0.3x-0.8x-9=-5

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


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

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

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

Solving
-9 + -0.5x = -5

Solving for variable 'x'.

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

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

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

Combine like terms: -5 + 9 = 4
-0.5x = 4

Divide each side by '-0.5'.
x = -8

Simplifying
x = -8

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