Math, asked by nakhtarcbikioskbairi, 9 months ago

5x-6x+30-7x=2x+10-7x+5x-20

Answers

Answered by divyabachchani7814
3

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Answered by shambhawisaurya
1

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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