8x+4-3x=-12x-3x

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Solution for 8x+4-3x=-12x-3x equation:


Simplifying
8x + 4 + -3x = -12x + -3x

Reorder the terms:
4 + 8x + -3x = -12x + -3x

Combine like terms: 8x + -3x = 5x
4 + 5x = -12x + -3x

Combine like terms: -12x + -3x = -15x
4 + 5x = -15x

Solving
4 + 5x = -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 + 5x + 15x = -15x + 15x

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

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

Add '-4' to each side of the equation.
4 + -4 + 20x = 0 + -4

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

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

Divide each side by '20'.
x = -0.2

Simplifying
x = -0.2

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