-0.3x+0.8x+5=-9

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Solution for -0.3x+0.8x+5=-9 equation:


Simplifying
-0.3x + 0.8x + 5 = -9

Reorder the terms:
5 + -0.3x + 0.8x = -9

Combine like terms: -0.3x + 0.8x = 0.5x
5 + 0.5x = -9

Solving
5 + 0.5x = -9

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 0.5x = -9 + -5

Combine like terms: 5 + -5 = 0
0 + 0.5x = -9 + -5
0.5x = -9 + -5

Combine like terms: -9 + -5 = -14
0.5x = -14

Divide each side by '0.5'.
x = -28

Simplifying
x = -28

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