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 c - 2c = -3c - 6y - 5 for c in terms of y.
| -2y + 6 | |
| -19y + 3 | |
| -y - 1\(\frac{1}{4}\) | |
| -\(\frac{3}{4}\)y + \(\frac{1}{16}\) |