4x-13-5x=12x+8+9x

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Solution for 4x-13-5x=12x+8+9x equation:


Simplifying
4x + -13 + -5x = 12x + 8 + 9x

Reorder the terms:
-13 + 4x + -5x = 12x + 8 + 9x

Combine like terms: 4x + -5x = -1x
-13 + -1x = 12x + 8 + 9x

Reorder the terms:
-13 + -1x = 8 + 12x + 9x

Combine like terms: 12x + 9x = 21x
-13 + -1x = 8 + 21x

Solving
-13 + -1x = 8 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
-13 + -1x + -21x = 8 + 21x + -21x

Combine like terms: -1x + -21x = -22x
-13 + -22x = 8 + 21x + -21x

Combine like terms: 21x + -21x = 0
-13 + -22x = 8 + 0
-13 + -22x = 8

Add '13' to each side of the equation.
-13 + 13 + -22x = 8 + 13

Combine like terms: -13 + 13 = 0
0 + -22x = 8 + 13
-22x = 8 + 13

Combine like terms: 8 + 13 = 21
-22x = 21

Divide each side by '-22'.
x = -0.9545454545

Simplifying
x = -0.9545454545

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