8x-9=13-3x

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Solution for 8x-9=13-3x equation:


Simplifying
8x + -9 = 13 + -3x

Reorder the terms:
-9 + 8x = 13 + -3x

Solving
-9 + 8x = 13 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-9 + 8x + 3x = 13 + -3x + 3x

Combine like terms: 8x + 3x = 11x
-9 + 11x = 13 + -3x + 3x

Combine like terms: -3x + 3x = 0
-9 + 11x = 13 + 0
-9 + 11x = 13

Add '9' to each side of the equation.
-9 + 9 + 11x = 13 + 9

Combine like terms: -9 + 9 = 0
0 + 11x = 13 + 9
11x = 13 + 9

Combine like terms: 13 + 9 = 22
11x = 22

Divide each side by '11'.
x = 2

Simplifying
x = 2

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