1/5(15x-)=2x+9

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Solution for 1/5(15x-)=2x+9 equation: 



1/5(15x-)=2x+9

We move all terms to the left:

1/5(15x-)-(2x+9)=0



Domain of the equation: 5(15x-)!=0

x∈R



We add all the numbers together, and all the variables

1/5(+15x)-(2x+9)=0

We get rid of parentheses

1/5(+15x)-2x-9=0

We multiply all the terms by the denominator


-2x*5(+15x)-9*5(+15x)+1=0

Wy multiply elements

-10x^2(+-45x(++1=0

We use the square of the difference formula

-10x^2(-45x(+1=0

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