65-x+2=90

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Solution for 65-x+2=90 equation:


Simplifying
65 + -1x + 2 = 90

Reorder the terms:
65 + 2 + -1x = 90

Combine like terms: 65 + 2 = 67
67 + -1x = 90

Solving
67 + -1x = 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 + -1x = 90 + -67

Combine like terms: 67 + -67 = 0
0 + -1x = 90 + -67
-1x = 90 + -67

Combine like terms: 90 + -67 = 23
-1x = 23

Divide each side by '-1'.
x = -23

Simplifying
x = -23

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