957 10000 | x | ÷ | 54 | + | 319 10000 | ( | 1 | − | x | ) | ÷ | 65 | = | 137 125000 |
Left side of the equation = | 319 180000 | x | + | 319 650000 | ( | 1 | − | x | ) |
319 180000 | x | + | 319 650000 | ( | 1 | − | x | ) | = | 137 125000 |
Left side of the equation = | 319 180000 | x | + | 319 650000 | × | 1 | − | 319 650000 | x |
= | 319 180000 | x | + | 319 650000 | − | 319 650000 | x |