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 6c - 3c = 2c - 2y - 7 for c in terms of y.
| y - \(\frac{3}{14}\) | |
| \(\frac{7}{9}\)y - \(\frac{1}{3}\) | |
| \(\frac{1}{14}\)y - \(\frac{9}{14}\) | |
| \(\frac{1}{4}\)y - 1\(\frac{3}{4}\) |