-21p-6(3-5p)=5(p-2)-16

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Solution for -21p-6(3-5p)=5(p-2)-16 equation: 



-21p-6(3-5p)=5(p-2)-16

We move all terms to the left:

-21p-6(3-5p)-(5(p-2)-16)=0

We add all the numbers together, and all the variables

-21p-6(-5p+3)-(5(p-2)-16)=0

We multiply parentheses

-21p+30p-(5(p-2)-16)-18=0



We calculate terms in parentheses: -(5(p-2)-16), so:

5(p-2)-16

We multiply parentheses

5p-10-16

We add all the numbers together, and all the variables

5p-26

Back to the equation:

-(5p-26)



We add all the numbers together, and all the variables

9p-(5p-26)-18=0

We get rid of parentheses

9p-5p+26-18=0

We add all the numbers together, and all the variables

4p+8=0

We move all terms containing p to the left, all other terms to the right

4p=-8

p=-8/4

p=-2

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