7x-22=-1/3(9x=6)

Solution for 7x-22=-1/3(9x=6) equation:

7x-22=-1/3(9x=6)

We move all terms to the left:

7x-22-(-1/3(9x)=0


Domain of the equation: 39x-22!=0

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

39x!=22

x!=22/39

x!=22/39

x∈R


We multiply all the terms by the denominator


7x*39x-22-(-1=0

We add all the numbers together, and all the variables

7x*39x=0

Wy multiply elements

273x^2=0

a = 273; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·273·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{546}=0$