-7(p-8)=21

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Solution for -7(p-8)=21 equation:


-7(p-8)=21

We simplify the equation to the form, which is simple to understand 
-7(p-8)=21

Reorder the terms in parentheses
+(-7p+56)=21

Remove unnecessary parentheses
-7p+56=+21

We move all terms containing p to the left and all other terms to the right. 
-7p=+21-56

We simplify left and right side of the equation. 
-7p=-35

We divide both sides of the equation by -7 to get p. 
p=5

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