( | 26493 1000 | + | x | ) | × | 59 20 | = | 10597 200 | + | 35639 500 | − | x |
方程左边 = | 26493 1000 | × | 59 20 | + | x | × | 59 20 |
= | 1563087 20000 | + | x | × | 59 20 |
1563087 20000 | + | 59 20 | x | = | 10597 200 | + | 35639 500 | − | x |
方程右边 = | 124263 1000 | − | x |
1563087 20000 | + | 59 20 | x | = | 124263 1000 | − | x |
59 20 | x | + | x | = | 124263 1000 | − | 1563087 20000 |
79 20 | x | = | 124263 1000 | − | 1563087 20000 |
79 20 | x | = | 922173 20000 |
x | = | 922173 20000 | ÷ | 79 20 |
= | 922173 20000 | × | 20 79 |
= | 922173 1000 | × | 1 79 |
x | = | 922173 79000 |
x | = | 11.673076 |