3x-8-5=9

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Solution for 3x-8-5=9 equation:


Simplifying
3x + -8 + -5 = 9

Reorder the terms:
-8 + -5 + 3x = 9

Combine like terms: -8 + -5 = -13
-13 + 3x = 9

Solving
-13 + 3x = 9

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + 3x = 9 + 13

Combine like terms: -13 + 13 = 0
0 + 3x = 9 + 13
3x = 9 + 13

Combine like terms: 9 + 13 = 22
3x = 22

Divide each side by '3'.
x = 7.333333333

Simplifying
x = 7.333333333

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