3p/7+9p/2=21

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Solution for 3p/7+9p/2=21 equation:


3p/7+9p/2=21

We simplify the equation to the form, which is simple to understand 
3p/7+9p/2=21

Simplifying:
 + 0.428571428571p+9p/2=21

Simplifying:
 + 0.428571428571p+4.5p=21

We move all terms containing p to the left and all other terms to the right. 
 + 0.428571428571p+4.5p=+21

We simplify left and right side of the equation. 
+4.92857142857p=+21

We divide both sides of the equation by 4.92857142857 to get p. 
p=4.26086956522

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