20=-12x+15

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Solution for 20=-12x+15 equation:


Simplifying
20 = -12x + 15

Reorder the terms:
20 = 15 + -12x

Solving
20 = 15 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
20 + 12x = 15 + -12x + 12x

Combine like terms: -12x + 12x = 0
20 + 12x = 15 + 0
20 + 12x = 15

Add '-20' to each side of the equation.
20 + -20 + 12x = 15 + -20

Combine like terms: 20 + -20 = 0
0 + 12x = 15 + -20
12x = 15 + -20

Combine like terms: 15 + -20 = -5
12x = -5

Divide each side by '12'.
x = -0.4166666667

Simplifying
x = -0.4166666667

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