-7(x+2)-12=31+6

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Solution for -7(x+2)-12=31+6 equation: 


Simplifying
-7(x + 2) + -12 = 31 + 6

Reorder the terms:
-7(2 + x) + -12 = 31 + 6
(2 * -7 + x * -7) + -12 = 31 + 6
(-14 + -7x) + -12 = 31 + 6

Reorder the terms:
-14 + -12 + -7x = 31 + 6

Combine like terms: -14 + -12 = -26
-26 + -7x = 31 + 6

Combine like terms: 31 + 6 = 37
-26 + -7x = 37

Solving
-26 + -7x = 37

Solving for variable 'x'.

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

Add '26' to each side of the equation.
-26 + 26 + -7x = 37 + 26

Combine like terms: -26 + 26 = 0
0 + -7x = 37 + 26
-7x = 37 + 26

Combine like terms: 37 + 26 = 63
-7x = 63

Divide each side by '-7'.
x = -9

Simplifying
x = -9

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