( | 870 | + | x | ) | ÷ | 50 | = | ( | 1310 | + | x | ) | ÷ | 7 |
Left side of the equation = | 870 | × | 1 50 | + | x | × | 1 50 |
= | 87 5 | + | x | × | 1 50 |
87 5 | + | 1 50 | x | = | ( | 1310 | + | x | ) | ÷ | 7 |
Right side of the equation = | 1310 | × | 1 7 | + | x | × | 1 7 |
= | 1310 7 | + | x | × | 1 7 |
87 5 | + | 1 50 | x | = | 1310 7 | + | 1 7 | x |
1 50 | x | − | 1 7 | x | = | 1310 7 | − | 87 5 |
- | 43 350 | x | = | 1310 7 | − | 87 5 |
- | 43 350 | x | = | 5941 35 |
- | 5941 35 | = | 43 350 | x |
43 350 | x | = | - | 5941 35 |
x | = | - | 5941 35 | ÷ | 43 350 |
= | - | 5941 35 | × | 350 43 |
= | - | 5941 | × | 10 43 |
x | = | - | 59410 43 |
x | = | - 1381.627907 |