-x+12-4x=-23

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Solution for -x+12-4x=-23 equation:


Simplifying
-1x + 12 + -4x = -23

Reorder the terms:
12 + -1x + -4x = -23

Combine like terms: -1x + -4x = -5x
12 + -5x = -23

Solving
12 + -5x = -23

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -5x = -23 + -12

Combine like terms: 12 + -12 = 0
0 + -5x = -23 + -12
-5x = -23 + -12

Combine like terms: -23 + -12 = -35
-5x = -35

Divide each side by '-5'.
x = 7

Simplifying
x = 7

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