13x-4-x+20=0

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Solution for 13x-4-x+20=0 equation:


Simplifying
13x + -4 + -1x + 20 = 0

Reorder the terms:
-4 + 20 + 13x + -1x = 0

Combine like terms: -4 + 20 = 16
16 + 13x + -1x = 0

Combine like terms: 13x + -1x = 12x
16 + 12x = 0

Solving
16 + 12x = 0

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 12x = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 12x = 0 + -16
12x = 0 + -16

Combine like terms: 0 + -16 = -16
12x = -16

Divide each side by '12'.
x = -1.333333333

Simplifying
x = -1.333333333

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