121 10 | x | = | ( | 7 2 | + | x | ) | × | 199 25 |
Right side of the equation = | 7 2 | × | 199 25 | + | x | × | 199 25 |
= | 1393 50 | + | x | × | 199 25 |
121 10 | x | = | 1393 50 | + | 199 25 | x |
121 10 | x | − | 199 25 | x | = | 1393 50 |
207 50 | x | = | 1393 50 |
x | = | 1393 50 | ÷ | 207 50 |
= | 1393 50 | × | 50 207 |
= | 1393 | × | 1 207 |
x | = | 1393 207 |
x | = | 6.729469 |