2x+3x+7x=43-7

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Solution for 2x+3x+7x=43-7 equation: 


Simplifying
2x + 3x + 7x = 43 + -7

Combine like terms: 2x + 3x = 5x
5x + 7x = 43 + -7

Combine like terms: 5x + 7x = 12x
12x = 43 + -7

Combine like terms: 43 + -7 = 36
12x = 36

Solving
12x = 36

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '12'.
x = 3

Simplifying
x = 3

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