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

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


Simplifying
-4(1 + 3x) = -5x + 5(4 + -2x)
(1 * -4 + 3x * -4) = -5x + 5(4 + -2x)
(-4 + -12x) = -5x + 5(4 + -2x)
-4 + -12x = -5x + (4 * 5 + -2x * 5)
-4 + -12x = -5x + (20 + -10x)

Reorder the terms:
-4 + -12x = 20 + -5x + -10x

Combine like terms: -5x + -10x = -15x
-4 + -12x = 20 + -15x

Solving
-4 + -12x = 20 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
-4 + -12x + 15x = 20 + -15x + 15x

Combine like terms: -12x + 15x = 3x
-4 + 3x = 20 + -15x + 15x

Combine like terms: -15x + 15x = 0
-4 + 3x = 20 + 0
-4 + 3x = 20

Add '4' to each side of the equation.
-4 + 4 + 3x = 20 + 4

Combine like terms: -4 + 4 = 0
0 + 3x = 20 + 4
3x = 20 + 4

Combine like terms: 20 + 4 = 24
3x = 24

Divide each side by '3'.
x = 8

Simplifying
x = 8

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