-7.8-5x-8.9-x=-5x+10.2

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Solution for -7.8-5x-8.9-x=-5x+10.2 equation:


Simplifying
-7.8 + -5x + -8.9 + -1x = -5x + 10.2

Reorder the terms:
-7.8 + -8.9 + -5x + -1x = -5x + 10.2

Combine like terms: -7.8 + -8.9 = -16.7
-16.7 + -5x + -1x = -5x + 10.2

Combine like terms: -5x + -1x = -6x
-16.7 + -6x = -5x + 10.2

Reorder the terms:
-16.7 + -6x = 10.2 + -5x

Solving
-16.7 + -6x = 10.2 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-16.7 + -6x + 5x = 10.2 + -5x + 5x

Combine like terms: -6x + 5x = -1x
-16.7 + -1x = 10.2 + -5x + 5x

Combine like terms: -5x + 5x = 0
-16.7 + -1x = 10.2 + 0
-16.7 + -1x = 10.2

Add '16.7' to each side of the equation.
-16.7 + 16.7 + -1x = 10.2 + 16.7

Combine like terms: -16.7 + 16.7 = 0.0
0.0 + -1x = 10.2 + 16.7
-1x = 10.2 + 16.7

Combine like terms: 10.2 + 16.7 = 26.9
-1x = 26.9

Divide each side by '-1'.
x = -26.9

Simplifying
x = -26.9

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