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 + c = 9c - 2x + 3 for c in terms of x.
| -3\(\frac{1}{4}\)x - 1\(\frac{3}{4}\) | |
| \(\frac{3}{8}\)x + \(\frac{5}{8}\) | |
| \(\frac{5}{6}\)x - 1\(\frac{1}{3}\) | |
| \(\frac{3}{17}\)x - \(\frac{3}{17}\) |