4(2x-4)+3=12-2(-5x-1)

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Solution for 4(2x-4)+3=12-2(-5x-1) equation:


Simplifying
4(2x + -4) + 3 = 12 + -2(-5x + -1)

Reorder the terms:
4(-4 + 2x) + 3 = 12 + -2(-5x + -1)
(-4 * 4 + 2x * 4) + 3 = 12 + -2(-5x + -1)
(-16 + 8x) + 3 = 12 + -2(-5x + -1)

Reorder the terms:
-16 + 3 + 8x = 12 + -2(-5x + -1)

Combine like terms: -16 + 3 = -13
-13 + 8x = 12 + -2(-5x + -1)

Reorder the terms:
-13 + 8x = 12 + -2(-1 + -5x)
-13 + 8x = 12 + (-1 * -2 + -5x * -2)
-13 + 8x = 12 + (2 + 10x)

Combine like terms: 12 + 2 = 14
-13 + 8x = 14 + 10x

Solving
-13 + 8x = 14 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-13 + 8x + -10x = 14 + 10x + -10x

Combine like terms: 8x + -10x = -2x
-13 + -2x = 14 + 10x + -10x

Combine like terms: 10x + -10x = 0
-13 + -2x = 14 + 0
-13 + -2x = 14

Add '13' to each side of the equation.
-13 + 13 + -2x = 14 + 13

Combine like terms: -13 + 13 = 0
0 + -2x = 14 + 13
-2x = 14 + 13

Combine like terms: 14 + 13 = 27
-2x = 27

Divide each side by '-2'.
x = -13.5

Simplifying
x = -13.5

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