13 | c | = | ( | 33 10 | + | c | ) | × | 793 100 |
Right side of the equation = | 33 10 | × | 793 100 | + | c | × | 793 100 |
= | 26169 1000 | + | c | × | 793 100 |
13 | c | = | 26169 1000 | + | 793 100 | c |
13 | c | − | 793 100 | c | = | 26169 1000 |
507 100 | c | = | 26169 1000 |
c | = | 26169 1000 | ÷ | 507 100 |
= | 26169 1000 | × | 100 507 |
= | 671 10 | × | 1 13 |
c | = | 671 130 |
c | = | 5.161538 |