12x+45x=20

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Solution for 12x+45x=20 equation: 


Simplifying
12x + 45x = 20

Combine like terms: 12x + 45x = 57x
57x = 20

Solving
57x = 20

Solving for variable 'x'.

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

Divide each side by '57'.
x = 0.350877193

Simplifying
x = 0.350877193

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