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+ x = 12 – 2x what is this?
39.2k views
5 votes
+ x = 12 – 2x
what is this?

User Zsolt Bendes
by
4.9k points

2 Answers

4 votes

Answer:

x=4

Explanation:

+x=12 - 2x

(2x goes to the other side)

+x+2x=12

3x=12

3x÷3=12/3

x=4

User AMIB
by
5.2k points
0 votes

Answer:

x= -6

Explanation:

User TomAugspurger
by
4.9k points
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