0.8x+72=

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Solution for 0.8x+72= equation: 


Simplifying
0.8x + 72 = 0

Reorder the terms:
72 + 0.8x = 0

Solving
72 + 0.8x = 0

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + 0.8x = 0 + -72

Combine like terms: 72 + -72 = 0
0 + 0.8x = 0 + -72
0.8x = 0 + -72

Combine like terms: 0 + -72 = -72
0.8x = -72

Divide each side by '0.8'.
x = -90

Simplifying
x = -90

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