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 - 5c = -7c + y + 3 for c in terms of y.
| -\(\frac{8}{9}\)y - \(\frac{7}{9}\) | |
| -1\(\frac{5}{12}\)y + \(\frac{1}{6}\) | |
| \(\frac{3}{7}\)y + \(\frac{3}{14}\) | |
| -\(\frac{9}{10}\)y + \(\frac{1}{5}\) |