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 -6a + 5a = 7a + 6y - 5 for a in terms of y.
| \(\frac{3}{8}\)y - \(\frac{7}{8}\) | |
| 3\(\frac{2}{3}\)y + 2 | |
| -\(\frac{1}{13}\)y + \(\frac{5}{13}\) | |
| \(\frac{3}{5}\)y + \(\frac{1}{5}\) |