8x+4=-12x+15

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Solution for 8x+4=-12x+15 equation:


Simplifying
8x + 4 = -12x + 15

Reorder the terms:
4 + 8x = -12x + 15

Reorder the terms:
4 + 8x = 15 + -12x

Solving
4 + 8x = 15 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
4 + 8x + 12x = 15 + -12x + 12x

Combine like terms: 8x + 12x = 20x
4 + 20x = 15 + -12x + 12x

Combine like terms: -12x + 12x = 0
4 + 20x = 15 + 0
4 + 20x = 15

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

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

Combine like terms: 15 + -4 = 11
20x = 11

Divide each side by '20'.
x = 0.55

Simplifying
x = 0.55

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