42 | × | 125 | ( | 3 40 | + | x | ÷ | 100 | × | 9 400 | ) | + | 100 | = | 148323 250 |
Left side of the equation = | 5250 | ( | 3 40 | + | x | ÷ | 100 | × | 9 400 | ) | + | 100 |
5250 | ( | 3 40 | + | x | ÷ | 100 | × | 9 400 | ) | + | 100 | = | 148323 250 |
Left side of the equation = | 5250 | × | 3 40 | + | 5250 | x | ÷ | 100 | × | 9 400 | + | 100 |
= | 1575 4 | + | 189 160 | x | + | 100 |
= | 1975 4 | + | 189 160 | x |
1975 4 | + | 189 160 | x | = | 148323 250 |
189 160 | x | = | 148323 250 | − | 1975 4 |
189 160 | x | = | 49771 500 |
x | = | 49771 500 | ÷ | 189 160 |
= | 49771 500 | × | 160 189 |
= | 49771 25 | × | 8 189 |
x | = | 398168 4725 |
x | = | 84.26836 |