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 -8c + 4c = -2c + 2y - 3 for c in terms of y.
| y + \(\frac{4}{7}\) | |
| -\(\frac{1}{15}\)y - \(\frac{2}{5}\) | |
| -4\(\frac{1}{4}\)y - \(\frac{1}{2}\) | |
| \(\frac{1}{3}\)y + \(\frac{1}{2}\) |