(2x-5)+(2x-5)+x=55

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Solution for (2x-5)+(2x-5)+x=55 equation:


Simplifying
(2x + -5) + (2x + -5) + x = 55

Reorder the terms:
(-5 + 2x) + (2x + -5) + x = 55

Remove parenthesis around (-5 + 2x)
-5 + 2x + (2x + -5) + x = 55

Reorder the terms:
-5 + 2x + (-5 + 2x) + x = 55

Remove parenthesis around (-5 + 2x)
-5 + 2x + -5 + 2x + x = 55

Reorder the terms:
-5 + -5 + 2x + 2x + x = 55

Combine like terms: -5 + -5 = -10
-10 + 2x + 2x + x = 55

Combine like terms: 2x + 2x = 4x
-10 + 4x + x = 55

Combine like terms: 4x + x = 5x
-10 + 5x = 55

Solving
-10 + 5x = 55

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 5x = 55 + 10

Combine like terms: -10 + 10 = 0
0 + 5x = 55 + 10
5x = 55 + 10

Combine like terms: 55 + 10 = 65
5x = 65

Divide each side by '5'.
x = 13

Simplifying
x = 13

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