Complete the following two-column proof. Given: 2(x — 3) + 2x = 22 Prove: x = 7 I need the 5 reasons like given, etc.

Fwalch asked Apr 12, 2023

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4 votes

Complete the following two-column proof.

Given: 2(x — 3) + 2x = 22

Prove: x = 7

I need the 5 reasons like given, etc.

Fwalch asked Apr 12, 2023

3.2k points

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27 votes

Hello,

2(x - 3) + 2x = 22

2x - 6 + 2x = 22

4x - 6 = 22

4x = 22 + 6

4x = 28

x = (28)/(4) = 7

Yoav Epstein answered Apr 17, 2023

2.8k points

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