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 = 7c - 6x - 1 for c in terms of x.
| -4\(\frac{2}{3}\)x + 2\(\frac{1}{3}\) | |
| 4x + 2 | |
| \(\frac{1}{9}\)x + \(\frac{4}{9}\) | |
| -x + 1 |