What is the answer to 7x - 7 = 14

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Leonardo Lanchas asked Sep 21, 2022

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16 votes

What is the answer to 7x - 7 = 14

Mathematics
high-school

Leonardo Lanchas asked Sep 21, 2022

by Leonardo Lanchas

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19 votes

Answer:

x = 3

Explanation:

7x - 7 = 14

7x-7+7=14+7(Add 7 to both sides)

7x=21 (Simplify)

7x/7=21/7(divide both sides by 7)

x = 3 (simplify)

Hope this helps:)

Mkopriva answered Sep 23, 2022

by Mkopriva

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23 votes

Answer:

Explanation:

7x - 7 = 14

+7. +7

7x = 21

x =3

Nechemya answered Sep 27, 2022

by Nechemya

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