12x=20+15x

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Solution for 12x=20+15x equation: 


Simplifying
12x = 20 + 15x

Solving
12x = 20 + 15x

Solving for variable 'x'.

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

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

Combine like terms: 12x + -15x = -3x
-3x = 20 + 15x + -15x

Combine like terms: 15x + -15x = 0
-3x = 20 + 0
-3x = 20

Divide each side by '-3'.
x = -6.666666667

Simplifying
x = -6.666666667

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