65+x+x+2=90

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Solution for 65+x+x+2=90 equation:


Simplifying
65 + x + x + 2 = 90

Reorder the terms:
65 + 2 + x + x = 90

Combine like terms: 65 + 2 = 67
67 + x + x = 90

Combine like terms: x + x = 2x
67 + 2x = 90

Solving
67 + 2x = 90

Solving for variable 'x'.

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

Add '-67' to each side of the equation.
67 + -67 + 2x = 90 + -67

Combine like terms: 67 + -67 = 0
0 + 2x = 90 + -67
2x = 90 + -67

Combine like terms: 90 + -67 = 23
2x = 23

Divide each side by '2'.
x = 11.5

Simplifying
x = 11.5

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