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What is the answer to 12x plus 4 equals 4x-20?

Anonymous

∙ 13y ago

Updated: 8/20/2019

Subtract 4 from both sides.

12x = 4x - 24

Subtract 4x from both sides.

8x = -24

x = -3

Check it.

-36 + 4 = -12 - 20

-32 = -32

It checks.

Wiki User

∙ 13y ago

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