.5x+8=-.3x

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Solution for .5x+8=-.3x equation:


Simplifying
0.5x + 8 = -0.3x

Reorder the terms:
8 + 0.5x = -0.3x

Solving
8 + 0.5x = -0.3x

Solving for variable 'x'.

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

Add '0.3x' to each side of the equation.
8 + 0.5x + 0.3x = -0.3x + 0.3x

Combine like terms: 0.5x + 0.3x = 0.8x
8 + 0.8x = -0.3x + 0.3x

Combine like terms: -0.3x + 0.3x = 0.0
8 + 0.8x = 0.0

Add '-8' to each side of the equation.
8 + -8 + 0.8x = 0.0 + -8

Combine like terms: 8 + -8 = 0
0 + 0.8x = 0.0 + -8
0.8x = 0.0 + -8

Combine like terms: 0.0 + -8 = -8
0.8x = -8

Divide each side by '0.8'.
x = -10

Simplifying
x = -10

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