.8x-.8=4+x

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Solution for .8x-.8=4+x equation:


Simplifying
0.8x + -0.8 = 4 + x

Reorder the terms:
-0.8 + 0.8x = 4 + x

Solving
-0.8 + 0.8x = 4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-0.8 + 0.8x + -1x = 4 + x + -1x

Combine like terms: 0.8x + -1x = -0.2x
-0.8 + -0.2x = 4 + x + -1x

Combine like terms: x + -1x = 0
-0.8 + -0.2x = 4 + 0
-0.8 + -0.2x = 4

Add '0.8' to each side of the equation.
-0.8 + 0.8 + -0.2x = 4 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + -0.2x = 4 + 0.8
-0.2x = 4 + 0.8

Combine like terms: 4 + 0.8 = 4.8
-0.2x = 4.8

Divide each side by '-0.2'.
x = -24

Simplifying
x = -24

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