8-x+3=9

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Solution for 8-x+3=9 equation:


Simplifying
8 + -1x + 3 = 9

Reorder the terms:
8 + 3 + -1x = 9

Combine like terms: 8 + 3 = 11
11 + -1x = 9

Solving
11 + -1x = 9

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + -1x = 9 + -11

Combine like terms: 11 + -11 = 0
0 + -1x = 9 + -11
-1x = 9 + -11

Combine like terms: 9 + -11 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2

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