155=x+(x+25)

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Solution for 155=x+(x+25) equation:


Simplifying
155 = x + (x + 25)

Reorder the terms:
155 = x + (25 + x)

Remove parenthesis around (25 + x)
155 = x + 25 + x

Reorder the terms:
155 = 25 + x + x

Combine like terms: x + x = 2x
155 = 25 + 2x

Solving
155 = 25 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
155 + -2x = 25 + 2x + -2x

Combine like terms: 2x + -2x = 0
155 + -2x = 25 + 0
155 + -2x = 25

Add '-155' to each side of the equation.
155 + -155 + -2x = 25 + -155

Combine like terms: 155 + -155 = 0
0 + -2x = 25 + -155
-2x = 25 + -155

Combine like terms: 25 + -155 = -130
-2x = -130

Divide each side by '-2'.
x = 65

Simplifying
x = 65

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