15x+12x+20x=300

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Solution for 15x+12x+20x=300 equation: 


Simplifying
15x + 12x + 20x = 300

Combine like terms: 15x + 12x = 27x
27x + 20x = 300

Combine like terms: 27x + 20x = 47x
47x = 300

Solving
47x = 300

Solving for variable 'x'.

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

Divide each side by '47'.
x = 6.382978723

Simplifying
x = 6.382978723

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