Question

solve for v.
-9v - 8 + 5v = 28
simplify your answer as much as possible.
v =
(there are some buttons for fraction and mixed number input, and undo and clear buttons on the right.)

Explanation:

Step1: Combine like terms

Combine the \( v \)-terms: \(-9v + 5v = -4v\). So the equation becomes \(-4v - 8 = 28\).

Step2: Add 8 to both sides

Add 8 to each side: \(-4v - 8 + 8 = 28 + 8\), which simplifies to \(-4v = 36\).

Step3: Divide by -4

Divide both sides by \(-4\): \(\frac{-4v}{-4} = \frac{36}{-4}\), so \( v = -9 \).

Answer:

\( v = -9 \)