1630 | i | × | 1 | − | 510 | i | × | 2 | = | 6 |
Left side of the equation = | 1630 | i | − | 1020 | i |
= | 610 | i |
610 | i | = | 6 |
i | = | 6 | ÷ | 610 |
= | 6 | × | 1 610 |
= | 3 | × | 1 305 |
i | = | 3 305 |
i | = | 0.009836 |
1840 | i | × | 2 | − | 510 | i | × | 1 | = | 12 |
Left side of the equation = | 3680 | i | − | 510 | i |
= | 3170 | i |
3170 | i | = | 12 |
i | = | 12 | ÷ | 3170 |
= | 12 | × | 1 3170 |
= | 6 | × | 1 1585 |
i | = | 6 1585 |
i | = | 0.003785 |