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 2b - 6b = b - 5x + 4 for b in terms of x.
| x + 4 | |
| \(\frac{8}{11}\)x + \(\frac{4}{11}\) | |
| \(\frac{1}{11}\)x + \(\frac{1}{11}\) | |
| -\(\frac{6}{7}\)x + \(\frac{5}{7}\) |