7x+2(-6x-11)=18

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Solution for 7x+2(-6x-11)=18 equation:


Simplifying
7x + 2(-6x + -11) = 18

Reorder the terms:
7x + 2(-11 + -6x) = 18
7x + (-11 * 2 + -6x * 2) = 18
7x + (-22 + -12x) = 18

Reorder the terms:
-22 + 7x + -12x = 18

Combine like terms: 7x + -12x = -5x
-22 + -5x = 18

Solving
-22 + -5x = 18

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + -5x = 18 + 22

Combine like terms: -22 + 22 = 0
0 + -5x = 18 + 22
-5x = 18 + 22

Combine like terms: 18 + 22 = 40
-5x = 40

Divide each side by '-5'.
x = -8

Simplifying
x = -8

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