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 + 7c = 8c + 7x - 3 for c in terms of x.
| \(\frac{2}{5}\)x + \(\frac{1}{2}\) | |
| x + \(\frac{3}{14}\) | |
| -\(\frac{1}{2}\)x - \(\frac{1}{2}\) | |
| -\(\frac{1}{2}\)x - \(\frac{1}{3}\) |