1 20 | X | + | X | × | 2 | = | 5 8 | ( | 7 20 | − | X | ) |
Left side of the equation = | 41 20 | X |
41 20 | X | = | 5 8 | ( | 7 20 | − | X | ) |
Right side of the equation = | 5 8 | × | 7 20 | − | 5 8 | X |
= | 7 32 | − | 5 8 | X |
41 20 | X | = | 7 32 | − | 5 8 | X |
41 20 | X | + | 5 8 | X | = | 7 32 |
107 40 | X | = | 7 32 |
X | = | 7 32 | ÷ | 107 40 |
= | 7 32 | × | 40 107 |
= | 7 4 | × | 5 107 |
X | = | 35 428 |
X | = | 0.081776 |