-0.8x+0.5x-6=9

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Solution for -0.8x+0.5x-6=9 equation:


Simplifying
-0.8x + 0.5x + -6 = 9

Reorder the terms:
-6 + -0.8x + 0.5x = 9

Combine like terms: -0.8x + 0.5x = -0.3x
-6 + -0.3x = 9

Solving
-6 + -0.3x = 9

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -0.3x = 9 + 6

Combine like terms: -6 + 6 = 0
0 + -0.3x = 9 + 6
-0.3x = 9 + 6

Combine like terms: 9 + 6 = 15
-0.3x = 15

Divide each side by '-0.3'.
x = -50

Simplifying
x = -50

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