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 2c + 2c = 6c + 4y + 6 for c in terms of y.
| -\(\frac{1}{2}\)y - 1\(\frac{1}{2}\) | |
| -1\(\frac{2}{9}\)y - \(\frac{1}{9}\) | |
| \(\frac{7}{17}\)y + \(\frac{1}{17}\) | |
| 11y - 6 |