17=12-1/9x

Solution for 17=12-1/9x equation:

17=12-1/9x

We move all terms to the left:

17-(12-1/9x)=0


Domain of the equation: 9x)!=0

x!=0/1

x!=0

x∈R


We add all the numbers together, and all the variables

-(-1/9x+12)+17=0

We get rid of parentheses

1/9x-12+17=0

We multiply all the terms by the denominator


-12*9x+17*9x+1=0

Wy multiply elements

-108x+153x+1=0

We add all the numbers together, and all the variables

45x+1=0

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

45x=-1

x=-1/45

x=-1/45