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3 years ago

7

3 (2x-4)=2 (x+4) solve the following problem

2 answers:

ratelena [41]3 years ago

7 0

3(2x-4)=2(x+4)
6x-12=2x+8
6x-2x=8+12
4x=20
x=20/4
x=5

xxTIMURxx [149]3 years ago

5 0

Simplify the equation to
6x-12=2x+8
Subtract 2x from both sides
4x-12=8
Add 12 to both sides
4x=20
Divide both sides by 4
x=5

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