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 = -4c + x + 1 for c in terms of x.
| -4x - \(\frac{1}{2}\) | |
| -\(\frac{9}{14}\)x - \(\frac{1}{7}\) | |
| -5x + \(\frac{1}{3}\) | |
| -3x + \(\frac{1}{3}\) |