3 years ago

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

Mathematics

1 answer:

vova2212 [387]3 years ago

5 0

Answer:

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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