7x+6x-4x=11+7

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Solution for 7x+6x-4x=11+7 equation: 


Simplifying
7x + 6x + -4x = 11 + 7

Combine like terms: 7x + 6x = 13x
13x + -4x = 11 + 7

Combine like terms: 13x + -4x = 9x
9x = 11 + 7

Combine like terms: 11 + 7 = 18
9x = 18

Solving
9x = 18

Solving for variable 'x'.

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

Divide each side by '9'.
x = 2

Simplifying
x = 2

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