13-(-12x-20)=0

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Solution for 13-(-12x-20)=0 equation:


Simplifying
13 + -1(-12x + -20) = 0

Reorder the terms:
13 + -1(-20 + -12x) = 0
13 + (-20 * -1 + -12x * -1) = 0
13 + (20 + 12x) = 0

Combine like terms: 13 + 20 = 33
33 + 12x = 0

Solving
33 + 12x = 0

Solving for variable 'x'.

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

Add '-33' to each side of the equation.
33 + -33 + 12x = 0 + -33

Combine like terms: 33 + -33 = 0
0 + 12x = 0 + -33
12x = 0 + -33

Combine like terms: 0 + -33 = -33
12x = -33

Divide each side by '12'.
x = -2.75

Simplifying
x = -2.75

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