( | 683 2 | ) | ÷ | 31 | × | x | + | 273 2 | ÷ | 31 | × | ( | x | + | 15 | ) | + | 93 | ÷ | 31 | × | ( | x | + | 30 | ) | = | 1025 |
Left side of the equation = | ( | 683 2 | ) | × | 1 31 | x | + | 273 62 | ( | x | + | 15 | ) | + | 3 | ( | x | + | 30 | ) |
( | 683 2 | ) | × | 1 31 | x | + | 273 62 | ( | x | + | 15 | ) | + | 3 | ( | x | + | 30 | ) | = | 1025 |
Left side of the equation = | 683 2 | × | 1 31 | x | + | 273 62 | ( | x | + | 15 | ) | + | 3 | ( | x | + | 30 | ) |
= | 683 62 | x | + | 273 62 | ( | x | + | 15 | ) | + | 3 | ( | x | + | 30 | ) |
= | 683 62 | x | + | 273 62 | x | + | 273 62 | × | 15 | + | 3 | ( | x | + | 30 | ) |
= | 683 62 | x | + | 273 62 | x | + | 4095 62 | + | 3 | ( | x | + | 30 | ) |
= | 478 31 | x | + | 4095 62 | + | 3 | ( | x | + | 30 | ) |
= | 478 31 | x | + | 4095 62 | + | 3 | x | + | 3 | × | 30 |
= | 478 31 | x | + | 4095 62 | + | 3 | x | + | 90 |
= | 571 31 | x | + | 9675 62 |
571 31 | x | + | 9675 62 | = | 1025 |
571 31 | x | = | 1025 | − | 9675 62 |
571 31 | x | = | 53875 62 |
x | = | 53875 62 | ÷ | 571 31 |
= | 53875 62 | × | 31 571 |
= | 53875 2 | × | 1 571 |
x | = | 53875 1142 |
x | = | 47.176007 |