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 6b - 5b = -b + 4x + 7 for b in terms of x.
| -\(\frac{1}{9}\)x + \(\frac{1}{9}\) | |
| 1\(\frac{2}{7}\)x + 1 | |
| \(\frac{2}{11}\)x + \(\frac{5}{11}\) | |
| -\(\frac{4}{5}\)x + \(\frac{7}{15}\) |