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If 5x + 32 = 4 - 2x

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If 5x + 32 = 4 - 2x [#permalink]  10 Sep 2017, 10:31
Expert's post
00:00

Question Stats:

83% (00:26) correct 16% (00:45) wrong based on 6 sessions
If 5x + 32 = 4 - 2x, what is the value of X ?

A. -4

B. -3

C. 4

D. 7

E. 12

Practice Questions
Question: 1
Page: 117
Difficulty: easy
[Reveal] Spoiler: OA

_________________
Moderator
Joined: 18 Apr 2015
Posts: 5200
Followers: 77

Kudos [?]: 1049 [0], given: 4690

Re: If 5x + 32 = 4 - 2x [#permalink]  10 Sep 2017, 10:33
Expert's post
Explanation

rearranging the expression we do have

$$5x + 2x = 4 - 32$$

$$7x = -28$$

$$X = -4$$

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Re: If 5x + 32 = 4 - 2x   [#permalink] 10 Sep 2017, 10:33
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