1/4(17x-8)=-1/5(21-12x)

Solution for 1/4(17x-8)=-1/5(21-12x) equation:

1/4(17x-8)=-1/5(21-12x)

We move all terms to the left:

1/4(17x-8)-(-1/5(21-12x))=0


Domain of the equation: 4(17x-8)!=0

x∈R



Domain of the equation: 5(21-12x))!=0

x∈R


We add all the numbers together, and all the variables

1/4(17x-8)-(-1/5(-12x+21))=0

We calculate fractions


(5x(-)/(4(17x-8)*5(-12x+21)))+(-(-4x1)/(4(17x-8)*5(-12x+21)))=0


We calculate terms in parentheses: +(5x(-)/(4(17x-8)*5(-12x+21))), so:

5x(-)/(4(17x-8)*5(-12x+21))

We add all the numbers together, and all the variables

5x0/(4(17x-8)*5(-12x+21))

We multiply all the terms by the denominator


5x0

We add all the numbers together, and all the variables

5x

Back to the equation:

+(5x)



We calculate terms in parentheses: +(-(-4x1)/(4(17x-8)*5(-12x+21))), so:

-(-4x1)/(4(17x-8)*5(-12x+21))

We add all the numbers together, and all the variables

-(-4x)/(4(17x-8)*5(-12x+21))

We multiply all the terms by the denominator


-(-4x)

We get rid of parentheses

4x

Back to the equation:

+(4x)


We add all the numbers together, and all the variables

9x=0

x=0/9

x=0