12x+8x=5x+20

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Solution for 12x+8x=5x+20 equation:


Simplifying
12x + 8x = 5x + 20

Combine like terms: 12x + 8x = 20x
20x = 5x + 20

Reorder the terms:
20x = 20 + 5x

Solving
20x = 20 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
20x + -5x = 20 + 5x + -5x

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

Combine like terms: 5x + -5x = 0
15x = 20 + 0
15x = 20

Divide each side by '15'.
x = 1.333333333

Simplifying
x = 1.333333333

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