3x-8+x+8+x=45

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Solution for 3x-8+x+8+x=45 equation: 


Simplifying
3x + -8 + x + 8 + x = 45

Reorder the terms:
-8 + 8 + 3x + x + x = 45

Combine like terms: -8 + 8 = 0
0 + 3x + x + x = 45
3x + x + x = 45

Combine like terms: 3x + x = 4x
4x + x = 45

Combine like terms: 4x + x = 5x
5x = 45

Solving
5x = 45

Solving for variable 'x'.

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

Divide each side by '5'.
x = 9

Simplifying
x = 9

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