0.8x-0.5x+8=-1

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Solution for 0.8x-0.5x+8=-1 equation:


Simplifying
0.8x + -0.5x + 8 = -1

Reorder the terms:
8 + 0.8x + -0.5x = -1

Combine like terms: 0.8x + -0.5x = 0.3x
8 + 0.3x = -1

Solving
8 + 0.3x = -1

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 0.3x = -1 + -8

Combine like terms: 8 + -8 = 0
0 + 0.3x = -1 + -8
0.3x = -1 + -8

Combine like terms: -1 + -8 = -9
0.3x = -9

Divide each side by '0.3'.
x = -30

Simplifying
x = -30

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