8x+4-20x-2+x=78x+89

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Solution for 8x+4-20x-2+x=78x+89 equation: 


Simplifying
8x + 4 + -20x + -2 + x = 78x + 89

Reorder the terms:
4 + -2 + 8x + -20x + x = 78x + 89

Combine like terms: 4 + -2 = 2
2 + 8x + -20x + x = 78x + 89

Combine like terms: 8x + -20x = -12x
2 + -12x + x = 78x + 89

Combine like terms: -12x + x = -11x
2 + -11x = 78x + 89

Reorder the terms:
2 + -11x = 89 + 78x

Solving
2 + -11x = 89 + 78x

Solving for variable 'x'.

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

Add '-78x' to each side of the equation.
2 + -11x + -78x = 89 + 78x + -78x

Combine like terms: -11x + -78x = -89x
2 + -89x = 89 + 78x + -78x

Combine like terms: 78x + -78x = 0
2 + -89x = 89 + 0
2 + -89x = 89

Add '-2' to each side of the equation.
2 + -2 + -89x = 89 + -2

Combine like terms: 2 + -2 = 0
0 + -89x = 89 + -2
-89x = 89 + -2

Combine like terms: 89 + -2 = 87
-89x = 87

Divide each side by '-89'.
x = -0.9775280899

Simplifying
x = -0.9775280899

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