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Solve this inequality. Show your work
7 + 2 > 42 − 3x

User Savaratkar
by
5.0k points

1 Answer

1 vote

Answer:

x > 11

Explanation:

7 + 2 > 42 − 3x

9 > 42 - 3x

Add 3x to both sides of the inequality:

9 + 3x > 42 - 3x + 3x

9 + 3x > 42

Subtract 9 on both sides:

9 + 3x - 9 > 42 - 9

3x > 33

Divide both sides by 3:


(3x)/(3) > (33)/(3)

x > 11

User Mats Fredriksson
by
5.1k points