2/3(-3a+9)=30-5a

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Solution for 2/3(-3a+9)=30-5a equation: 



2/3(-3a+9)=30-5a

We move all terms to the left:

2/3(-3a+9)-(30-5a)=0



Domain of the equation: 3(-3a+9)!=0

a∈R



We add all the numbers together, and all the variables

2/3(-3a+9)-(-5a+30)=0

We get rid of parentheses

2/3(-3a+9)+5a-30=0

We multiply all the terms by the denominator


5a*3(-3a+9)-30*3(-3a+9)+2=0

Wy multiply elements

15a^2(--90a(-+2=0

We use the square of the difference formula

15a^2(+90a(-2=0

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