0.8x-x+7=

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Solution for 0.8x-x+7= equation:


Simplifying
0.8x + -1x + 7 = 0

Reorder the terms:
7 + 0.8x + -1x = 0

Combine like terms: 0.8x + -1x = -0.2x
7 + -0.2x = 0

Solving
7 + -0.2x = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -0.2x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -0.2x = 0 + -7
-0.2x = 0 + -7

Combine like terms: 0 + -7 = -7
-0.2x = -7

Divide each side by '-0.2'.
x = 35

Simplifying
x = 35

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