0.8x-0.3x-3=-8

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Solution for 0.8x-0.3x-3=-8 equation:


Simplifying
0.8x + -0.3x + -3 = -8

Reorder the terms:
-3 + 0.8x + -0.3x = -8

Combine like terms: 0.8x + -0.3x = 0.5x
-3 + 0.5x = -8

Solving
-3 + 0.5x = -8

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 0.5x = -8 + 3

Combine like terms: -3 + 3 = 0
0 + 0.5x = -8 + 3
0.5x = -8 + 3

Combine like terms: -8 + 3 = -5
0.5x = -5

Divide each side by '0.5'.
x = -10

Simplifying
x = -10

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