12+3(x-4)-23=2[5-4(6-x)]

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Solution for 12+3(x-4)-23=2[5-4(6-x)] equation:


Simplifying
12 + 3(x + -4) + -23 = 2[5 + -4(6 + -1x)]

Reorder the terms:
12 + 3(-4 + x) + -23 = 2[5 + -4(6 + -1x)]
12 + (-4 * 3 + x * 3) + -23 = 2[5 + -4(6 + -1x)]
12 + (-12 + 3x) + -23 = 2[5 + -4(6 + -1x)]

Reorder the terms:
12 + -12 + -23 + 3x = 2[5 + -4(6 + -1x)]

Combine like terms: 12 + -12 = 0
0 + -23 + 3x = 2[5 + -4(6 + -1x)]
-23 + 3x = 2[5 + -4(6 + -1x)]
-23 + 3x = 2[5 + (6 * -4 + -1x * -4)]
-23 + 3x = 2[5 + (-24 + 4x)]

Combine like terms: 5 + -24 = -19
-23 + 3x = 2[-19 + 4x]
-23 + 3x = [-19 * 2 + 4x * 2]
-23 + 3x = [-38 + 8x]

Solving
-23 + 3x = -38 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-23 + 3x + -8x = -38 + 8x + -8x

Combine like terms: 3x + -8x = -5x
-23 + -5x = -38 + 8x + -8x

Combine like terms: 8x + -8x = 0
-23 + -5x = -38 + 0
-23 + -5x = -38

Add '23' to each side of the equation.
-23 + 23 + -5x = -38 + 23

Combine like terms: -23 + 23 = 0
0 + -5x = -38 + 23
-5x = -38 + 23

Combine like terms: -38 + 23 = -15
-5x = -15

Divide each side by '-5'.
x = 3

Simplifying
x = 3

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