.8x+28=2x-2

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Solution for .8x+28=2x-2 equation:


Simplifying
0.8x + 28 = 2x + -2

Reorder the terms:
28 + 0.8x = 2x + -2

Reorder the terms:
28 + 0.8x = -2 + 2x

Solving
28 + 0.8x = -2 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
28 + 0.8x + -2x = -2 + 2x + -2x

Combine like terms: 0.8x + -2x = -1.2x
28 + -1.2x = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
28 + -1.2x = -2 + 0
28 + -1.2x = -2

Add '-28' to each side of the equation.
28 + -28 + -1.2x = -2 + -28

Combine like terms: 28 + -28 = 0
0 + -1.2x = -2 + -28
-1.2x = -2 + -28

Combine like terms: -2 + -28 = -30
-1.2x = -30

Divide each side by '-1.2'.
x = 25

Simplifying
x = 25

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