x-3+4=9

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Solution for x-3+4=9 equation: 


Simplifying
x + -3 + 4 = 9

Reorder the terms:
-3 + 4 + x = 9

Combine like terms: -3 + 4 = 1
1 + x = 9

Solving
1 + x = 9

Solving for variable 'x'.

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

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

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

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

Simplifying
x = 8

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