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What is x if 3x plus 7 equals 56-4x?

Updated: 10/17/2024

Wiki User

∙ 13y ago

Best Answer

3x + 7 = 56 - 4x

Add 4x to each side of the equation:

7x + 7 = 56

Subtract 7 from each side:

7x = 49

Divide each side by 7:

x = 7

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∙ 13y ago

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