4(2a+5)=8a+20

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Solution for 4(2a+5)=8a+20 equation: 



4(2a+5)=8a+20

We move all terms to the left:

4(2a+5)-(8a+20)=0

We multiply parentheses

8a-(8a+20)+20=0

We get rid of parentheses

8a-8a-20+20=0

We add all the numbers together, and all the variables

=0

a=0/1

a=0

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