2x + 4(x+3)= 42 I just want to give people some points also I need this answer

asked Feb 9, 2018 28.3k views

2 votes

by Jgp

7.7k points

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1 vote

5=x
2x + 4 (x+3) =42
2x + 4x + 12 = 42
6x+ 12 =42
6x = 30
x=5

Wulfram answered Feb 11, 2018

7.7k points

3 votes

reduces to 6x=30
the answer is x= 5

Kokanee answered Feb 14, 2018

7.5k points

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