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 -7c + 5c = -9c - 4y + 8 for c in terms of y.
| y + \(\frac{6}{17}\) | |
| 4y + 1\(\frac{1}{3}\) | |
| 1\(\frac{1}{4}\)y - \(\frac{1}{2}\) | |
| -4\(\frac{1}{2}\)y + 4 |