2(x-2)-7(6x+2)=22

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Solution for 2(x-2)-7(6x+2)=22 equation:


Simplifying
2(x + -2) + -7(6x + 2) = 22

Reorder the terms:
2(-2 + x) + -7(6x + 2) = 22
(-2 * 2 + x * 2) + -7(6x + 2) = 22
(-4 + 2x) + -7(6x + 2) = 22

Reorder the terms:
-4 + 2x + -7(2 + 6x) = 22
-4 + 2x + (2 * -7 + 6x * -7) = 22
-4 + 2x + (-14 + -42x) = 22

Reorder the terms:
-4 + -14 + 2x + -42x = 22

Combine like terms: -4 + -14 = -18
-18 + 2x + -42x = 22

Combine like terms: 2x + -42x = -40x
-18 + -40x = 22

Solving
-18 + -40x = 22

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + -40x = 22 + 18

Combine like terms: -18 + 18 = 0
0 + -40x = 22 + 18
-40x = 22 + 18

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

Divide each side by '-40'.
x = -1

Simplifying
x = -1

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