2x-25=55

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Solution for 2x-25=55 equation: 


Simplifying
2x + -25 = 55

Reorder the terms:
-25 + 2x = 55

Solving
-25 + 2x = 55

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 25 + 2x = 55 + 25

Combine like terms: -25 + 25 = 0
0 + 2x = 55 + 25
2x = 55 + 25

Combine like terms: 55 + 25 = 80
2x = 80

Divide each side by '2'.
x = 40

Simplifying
x = 40

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