2+x-3+x=9+x

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Solution for 2+x-3+x=9+x equation:


Simplifying
2 + x + -3 + x = 9 + x

Reorder the terms:
2 + -3 + x + x = 9 + x

Combine like terms: 2 + -3 = -1
-1 + x + x = 9 + x

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

Solving
-1 + 2x = 9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-1 + 2x + -1x = 9 + x + -1x

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

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

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

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

Combine like terms: 9 + 1 = 10
1x = 10

Divide each side by '1'.
x = 10

Simplifying
x = 10

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