Solve for x. 3 4 x + 1 4 (x + 12) − 12 = 4x − 21 A) −3 B) 3 C) 4 D) 6

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asked Apr 7, 2020 151k views

4 votes

Solve for x. 3 4 x + 1 4 (x + 12) − 12 = 4x − 21

A) −3
B) 3
C) 4
D) 6

Mathematics
college

Steamboy asked

by Steamboy

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2 Answers

4 votes

Answer:

Explanation:

Ataraxis answered Apr 7, 2020

by Ataraxis

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5 votes

Answer:

Explanation:

34x+14x

+168-12=4x-21

34x+14x+156=4x-21

Collect like terms

34x+14x-4x=-21-156

44x=-177

Divide both sides by 44

-4

Pierre F answered Apr 11, 2020

by Pierre F

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