2x-20x+78=22

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Solution for 2x-20x+78=22 equation: 


Simplifying
2x + -20x + 78 = 22

Reorder the terms:
78 + 2x + -20x = 22

Combine like terms: 2x + -20x = -18x
78 + -18x = 22

Solving
78 + -18x = 22

Solving for variable 'x'.

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

Add '-78' to each side of the equation.
78 + -78 + -18x = 22 + -78

Combine like terms: 78 + -78 = 0
0 + -18x = 22 + -78
-18x = 22 + -78

Combine like terms: 22 + -78 = -56
-18x = -56

Divide each side by '-18'.
x = 3.111111111

Simplifying
x = 3.111111111

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