5x-6x+30-7x=2x+10-7x+5x-20
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QUESTION
5x-6x+30-7x=2x+10-7x+5x-205x−6x+30−7x=2x+10−7x+5x−20
STEPS TO SOLVE
1
Combine like terms
{\color{#c92786}{-8x}}+30=2x+10-7x+5x-20−8x+30=2x+10−7x+5x−20
2
Subtract the numbers
-8x+30=2x{\color{#c92786}{-10}}-7x+5x−8x+30=2x−10−7x+5x
3
Combine like terms
-8x+30=-10−8x+30=−10
4
Subtract 3030 from both sides of the equation
-8x+30{\color{#c92786}{-30}}=-10{\color{#c92786}{-30}}−8x+30−30=−10−30
5
Simplify
-8x=-40−8x=−40
6
Divide both sides of the equation by the same factor
\frac{-8x}{{\color{#c92786}{-8}}}=\frac{-40}{{\color{#c92786}{-8}}}
−8
−8x
=
−8
−40
7
Simplify
x=5x=5
SOLUTION
x=5x=5
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