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 - 3c = -3c - 8y + 5 for c in terms of y.
| 1\(\frac{1}{4}\)y - 1\(\frac{1}{4}\) | |
| -2y - \(\frac{1}{3}\) | |
| -\(\frac{1}{2}\)y + 3\(\frac{1}{2}\) | |
| 10y - 3 |