3 40 | − | 11 20 | X | + | X | × | 2 | = | 63 1000 | + | 63 100 | X |
Left side of the equation = | 3 40 | + | 29 20 | X |
3 40 | + | 29 20 | X | = | 63 1000 | + | 63 100 | X |
29 20 | X | − | 63 100 | X | = | 63 1000 | − | 3 40 |
41 50 | X | = | 63 1000 | − | 3 40 |
41 50 | X | = | - | 3 250 |
X | = | - | 3 250 | ÷ | 41 50 |
= | - | 3 250 | × | 50 41 |
= | - | 3 5 | × | 1 41 |
X | = | - | 3 205 |
X | = | - 0.014634 |