9x+12x=5+21

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Solution for 9x+12x=5+21 equation:


9x+12x=5+21

We simplify the equation to the form, which is simple to understand 
9x+12x=5+21

We move all terms containing x to the left and all other terms to the right. 
+9x+12x=+5+21

We simplify left and right side of the equation. 
+21x=+26

We divide both sides of the equation by 21 to get x. 
x=1.2380952381

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