13+2(-4x+6)-12=-43

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Solution for 13+2(-4x+6)-12=-43 equation:


Simplifying
13 + 2(-4x + 6) + -12 = -43

Reorder the terms:
13 + 2(6 + -4x) + -12 = -43
13 + (6 * 2 + -4x * 2) + -12 = -43
13 + (12 + -8x) + -12 = -43

Reorder the terms:
13 + 12 + -12 + -8x = -43

Combine like terms: 13 + 12 = 25
25 + -12 + -8x = -43

Combine like terms: 25 + -12 = 13
13 + -8x = -43

Solving
13 + -8x = -43

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + -8x = -43 + -13

Combine like terms: 13 + -13 = 0
0 + -8x = -43 + -13
-8x = -43 + -13

Combine like terms: -43 + -13 = -56
-8x = -56

Divide each side by '-8'.
x = 7

Simplifying
x = 7

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