When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)
Solve -8c - c = 3c - 7y + 6 for c in terms of y.
| 2\(\frac{1}{4}\)y - \(\frac{3}{4}\) | |
| \(\frac{6}{11}\)y - \(\frac{6}{11}\) | |
| -\(\frac{3}{7}\)y - \(\frac{2}{7}\) | |
| \(\frac{6}{11}\)y - \(\frac{8}{11}\) |