Solve the equation. 9x - 7 = 20

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Atef Hares asked Sep 17, 2022

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15 votes

Solve the equation. 9x - 7 = 20

Mathematics
high-school

Atef Hares asked Sep 17, 2022

by Atef Hares

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X=3

Move all terms that don't contain x to the right side and solve. x = 3

Hope this helps you!

Dushyant answered Sep 19, 2022

by Dushyant

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15 votes

Our goal is to solve for x
We will first add 7 to both sides
9x = 27
We will then divide both sides by 9
x = 3

Pholzm answered Sep 23, 2022

by Pholzm

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