49 | x | = | 0 |
x | = | 0 | ÷ | 49 |
= | 0 | × | 1 49 |
x | = | 0 |
- | 28 | x | + | 4 | = | 0 |
- | 28 | x | = | 0 | − | 4 |
- | 28 | x | = | - | 4 |
4 | = | 28 | x |
28 | x | = | 4 |
x | = | 4 | ÷ | 28 |
= | 4 | × | 1 28 |
= | 1 | × | 1 7 |
x | = | 1 7 |
x | = | 0.142857 |
3465 | x | = | 0 |
x | = | 0 | ÷ | 3465 |
= | 0 | × | 1 3465 |
x | = | 0 |
- | 5240 | x | = | 0 |
- | 0 | = | 5240 | x |
5240 | x | = | - | 0 |
x | = | - | 0 | ÷ | 5240 |
= | - | 0 | × | 1 5240 |
x | = | 0 |