(30+x)+x+5=85

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Solution for (30+x)+x+5=85 equation:


Simplifying
(30 + x) + x + 5 = 85

Remove parenthesis around (30 + x)
30 + x + x + 5 = 85

Reorder the terms:
30 + 5 + x + x = 85

Combine like terms: 30 + 5 = 35
35 + x + x = 85

Combine like terms: x + x = 2x
35 + 2x = 85

Solving
35 + 2x = 85

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 2x = 85 + -35

Combine like terms: 35 + -35 = 0
0 + 2x = 85 + -35
2x = 85 + -35

Combine like terms: 85 + -35 = 50
2x = 50

Divide each side by '2'.
x = 25

Simplifying
x = 25

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