x-8=5+4

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Solution for x-8=5+4 equation:


Simplifying
x + -8 = 5 + 4

Reorder the terms:
-8 + x = 5 + 4

Combine like terms: 5 + 4 = 9
-8 + x = 9

Solving
-8 + x = 9

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + x = 9 + 8

Combine like terms: -8 + 8 = 0
0 + x = 9 + 8
x = 9 + 8

Combine like terms: 9 + 8 = 17
x = 17

Simplifying
x = 17

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