10000 | p | − | 10000 | p | × | 5 100 | − | ( | 200 | × | 10000 | + | 850000 | ) | = | 0 |
Left side of the equation = | 10000 | p | − | 500 | p | − | ( | 200 | × | 10000 | + | 850000 | ) |
= | 9500 | p | − | ( | 200 | × | 10000 | + | 850000 | ) |
9500 | p | − | ( | 200 | × | 10000 | + | 850000 | ) | = | 0 |
Left side of the equation = | 9500 | p | − | 200 | × | 10000 | − | 850000 |
= | 9500 | p | − | 2000000 | − | 850000 |
= | 9500 | p | − | 2850000 |
9500 | p | − | 2850000 | = | 0 |
9500 | p | = | 0 | + | 2850000 |
9500 | p | = | 2850000 |
p | = | 2850000 | ÷ | 9500 |
= | 2850000 | × | 1 9500 |
= | 300 | × | 1 |
p | = | 300 |