3(2a+5)=4(3a-5)

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Solution for 3(2a+5)=4(3a-5) equation: 



3(2a+5)=4(3a-5)

We move all terms to the left:

3(2a+5)-(4(3a-5))=0

We multiply parentheses

6a-(4(3a-5))+15=0



We calculate terms in parentheses: -(4(3a-5)), so:

4(3a-5)

We multiply parentheses

12a-20

Back to the equation:

-(12a-20)



We get rid of parentheses

6a-12a+20+15=0

We add all the numbers together, and all the variables

-6a+35=0

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

-6a=-35

a=-35/-6

a=5+5/6

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