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3 years ago

3x=72-3x Guys what is the answer ?

Mathematics

2 answers:

maks197457 [2]3 years ago

7 0

Answer: x= 12

Hope that helps :)

Anton [14]3 years ago

7 0

3x = 72 - 3x

Move the 72 to the left side and the 3x to the right side.

-72 = -3x - 3x

Add the two -3x’s on the right side.

-72 = -6x

Divide by -6 on both sides.

12 = x

The answer is x = 12

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