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What is the correct solution to 1/2(x+18)=4(2x-6)-9x

1 Answer

2 votes

Answer:

x = 22

Explanation:

I interpreted your problem as:


(1)/(2) (x+18) = 4(2x-6)-9x

I simplified the problem to:


(1)/(2) x+9 = 8x-24-9x

I combined like terms:


(1)/(2) x+9 = -x-24

I moved all x to one side and all other constants to the other:


(3)/(2) x = -33

I divided by 3/2 (1.5) on both sides to isolate x:


x = 22

Hope it helps! (:

User Geekinit
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