Find (12y-1)+(-10y+7)

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asked Mar 22, 2021 18.5k views

3 votes

Find (12y-1)+(-10y+7)

Mathematics
middle-school

Alexander Solovyov asked

by Alexander Solovyov

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2 Answers

4 votes

Answer:

2y + 6

Explanation:

$(12y - 1) + ( - 10y + 7) \\ = 12y - 1 - 10y + 7 \\ = 12y - 10y + 7 - 1 \\ = 2y + 6$

Kabra answered Mar 23, 2021

by Kabra

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1 vote

Answer:

2y +6

Explanation:

(12y-1)+(-10y+7)

Combine like terms

12y -10y -1 +7

2y +6

Anar Sultanov answered Mar 26, 2021

by Anar Sultanov

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