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15-09-2020
Mathematics

contestada

If 3x-4+8=12+2x
then x=?

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jordanjtsimon jordanjtsimon

15-09-2020

Answer:

8

Step-by-step explanation:

Combine like terms, -4 and 8, 2x and 3x.

After combining the terms, you get x+4=12.

Subtract 4 from both sides and get x=8

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