10x+20x=900

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Solution for 10x+20x=900 equation: 


Simplifying
10x + 20x = 900

Combine like terms: 10x + 20x = 30x
30x = 900

Solving
30x = 900

Solving for variable 'x'.

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

Divide each side by '30'.
x = 30

Simplifying
x = 30

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