Question

What is the solution set of 7x^2+3x=0?

Answer 1

I got {0, -3/7}

Answer 2

But im not sure if it is right or not?

Answer 3

yes, correct

Answer 4

\(\large\color{black}{ \displaystyle 7x^2+3x=0}\)

\(\large\color{black}{ \displaystyle 7x^2=-3x}\)

\(\large\color{black}{ \displaystyle 7x=-3}\)

(x=0 is a solution)

\(\large\color{black}{ \displaystyle x=-3/7}\)

Answer 5

so, yes
x=0 & x=-3/7