0.6(10a-4)=0.7(15a+3)

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Solution for 0.6(10a-4)=0.7(15a+3) equation: 



0.6(10a-4)=0.7(15a+3)

We move all terms to the left:

0.6(10a-4)-(0.7(15a+3))=0

We multiply parentheses

6a-(0.7(15a+3))-2.4=0



We calculate terms in parentheses: -(0.7(15a+3)), so:

0.7(15a+3)

We multiply parentheses

10.5a+2.1

Back to the equation:

-(10.5a+2.1)



We get rid of parentheses

6a-10.5a-2.1-2.4=0

We add all the numbers together, and all the variables

-4.5a-4.5=0

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

-4.5a=4.5

a=4.5/-4.5

a=-1

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