1.2x-8=0.8x

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Solution for 1.2x-8=0.8x equation:


Simplifying
1.2x + -8 = 0.8x

Reorder the terms:
-8 + 1.2x = 0.8x

Solving
-8 + 1.2x = 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
-8 + 1.2x + -0.8x = 0.8x + -0.8x

Combine like terms: 1.2x + -0.8x = 0.4x
-8 + 0.4x = 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-8 + 0.4x = 0.0

Add '8' to each side of the equation.
-8 + 8 + 0.4x = 0.0 + 8

Combine like terms: -8 + 8 = 0
0 + 0.4x = 0.0 + 8
0.4x = 0.0 + 8

Combine like terms: 0.0 + 8 = 8
0.4x = 8

Divide each side by '0.4'.
x = 20

Simplifying
x = 20

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