在线解一元方程：
直接输入任意的一元方程，然后点击“下一步”按钮，即可获得方程的解。
它支持包含数学函数的方程。
直接输入任意的一元方程，然后点击“下一步”按钮，即可获得方程的解。
它支持包含数学函数的方程。
总述：本次共解1题。其中
☆方程1题
〖 1/1方程〗
作业：求方程 （（（（（（（（（（（（（（（（（（（（916.1-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98 = 0 的解.
题型：方程
解:原方程：
去掉方程左边的括号：
x≈29.157436 ，保留6位小数
有 1个解。
解一元一次方程的详细方法请参阅：《一元一次方程的解法》
☆方程1题
〖 1/1方程〗
作业：求方程 （（（（（（（（（（（（（（（（（（（（916.1-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98-x）*0.98-1.38x)*0.98-1.38x)*0.98-1.38x)*0.98 = 0 的解.
题型：方程
解:原方程：
| ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | 9161 10 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | = | 0 |
| 方程左边 = | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | 9161 10 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | × | 49 50 | − | 69 50 | x | × | 49 50 |
| = | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | 9161 10 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 2401 2500 | − | 3381 2500 | x |
| = | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | 9161 10 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | × | 2401 2500 | − | 69 50 | x | × | 2401 2500 | − | 3381 2500 | x |
| = | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | 9161 10 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 117649 125000 | − | 165669 125000 | x | − | 3381 2500 | x |
| = | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | 9161 10 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 117649 125000 | − | 334719 125000 | x |
| = | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | 9161 10 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | × | 117649 125000 | − | 69 50 | x | × | 117649 125000 | − | 334719 125000 | x |
| = | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | ( | 9161 10 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | 69 50 | x | ) | × | 49 50 | − | x | ) | × | 5764801 6250000 | − | 8117781 6250000 | x | − | 334719 125000 | x |
x≈29.157436 ，保留6位小数
有 1个解。
解一元一次方程的详细方法请参阅：《一元一次方程的解法》