12x-3=20x+3

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Solution for 12x-3=20x+3 equation:


Simplifying
12x + -3 = 20x + 3

Reorder the terms:
-3 + 12x = 20x + 3

Reorder the terms:
-3 + 12x = 3 + 20x

Solving
-3 + 12x = 3 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-3 + 12x + -20x = 3 + 20x + -20x

Combine like terms: 12x + -20x = -8x
-3 + -8x = 3 + 20x + -20x

Combine like terms: 20x + -20x = 0
-3 + -8x = 3 + 0
-3 + -8x = 3

Add '3' to each side of the equation.
-3 + 3 + -8x = 3 + 3

Combine like terms: -3 + 3 = 0
0 + -8x = 3 + 3
-8x = 3 + 3

Combine like terms: 3 + 3 = 6
-8x = 6

Divide each side by '-8'.
x = -0.75

Simplifying
x = -0.75

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