( | 8973 | + | 1286 25 | + | X | ) | × | 31 1000 | = | 4 | X |
Left side of the equation = | 8973 | × | 31 1000 | + | 1286 25 | × | 31 1000 | + | X | × | 31 1000 |
= | 278163 1000 | + | 19933 12500 | + | X | × | 31 1000 |
= | 6993941 25000 | + | 31 1000 | X |
6993941 25000 | + | 31 1000 | X | = | 4 | X |
31 1000 | X | − | 4 | X | = | - | 6993941 25000 |
- | 3969 1000 | X | = | - | 6993941 25000 |
6993941 25000 | = | 3969 1000 | X |
3969 1000 | X | = | 6993941 25000 |
X | = | 6993941 25000 | ÷ | 3969 1000 |
= | 6993941 25000 | × | 1000 3969 |
= | 6993941 25 | × | 1 3969 |
X | = | 6993941 99225 |
X | = | 70.485674 |