ASVAB Math Knowledge Practice Test 571294

Question 4 of 5
Two Variables

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 b + 8b = -8b - 3z - 2 for b in terms of z.

\(\frac{1}{15}\)z - \(\frac{2}{5}\)
z + 3
-1\(\frac{2}{9}\)z - \(\frac{2}{9}\)
-\(\frac{5}{11}\)z + \(\frac{4}{11}\)