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Luba_88 [7]
3 years ago
9

Pls helpASAP!!! 3x+ 12 = 2(8+ 4x)

Mathematics
2 answers:
mojhsa [17]3 years ago
5 0

3x+12=2(8+4x) distribute

3x+12=16+8x\\ collect like-terms

3x-8x=16-12\\-5x=4\\x=-\frac{4}{5}=-0.8

Tems11 [23]3 years ago
4 0
  • Answer:

<em>x = - 4/5</em>

  • Step-by-step explanation:

<em>3x + 12 = 2(8 + 4x)</em>

<em>3x + 12 = 16 + 8x</em>

<em>12 - 16 = 8x - 3x</em>

<em>- 4 = 5x</em>

<em>x = - 4/5</em>

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