x | + | 50 | × | 8 | × | 1 5 | + | 3 2 | x | + | 10 | x | + | ( | x | + | 10 | x | ) | × | 17 | = | 5867 10 |
Left side of the equation = | x | + | 80 | + | 3 2 | x | + | 10 | x | + | ( | x | + | 10 | x | ) | × | 17 |
= | 25 2 | x | + | 80 | + | ( | x | + | 10 | x | ) | × | 17 |
25 2 | x | + | 80 | + | ( | x | + | 10 | x | ) | × | 17 | = | 5867 10 |
Left side of the equation = | 25 2 | x | + | 80 | + | x | × | 17 | + | 10 | x | × | 17 |
= | 25 2 | x | + | 80 | + | x | × | 17 | + | 170 | x |
= | 399 2 | x | + | 80 |
399 2 | x | + | 80 | = | 5867 10 |
399 2 | x | = | 5867 10 | − | 80 |
399 2 | x | = | 5067 10 |
x | = | 5067 10 | ÷ | 399 2 |
= | 5067 10 | × | 2 399 |
= | 1689 5 | × | 1 133 |
x | = | 1689 665 |
x | = | 2.53985 |