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 = -c - 5y + 8 for c in terms of y.
| 2\(\frac{1}{3}\)y - 1\(\frac{1}{3}\) | |
| y + 1\(\frac{1}{8}\) | |
| -3y + 3 | |
| -12y + 8 |