Question

I need help with this

Answer 1

-3,1

Explanation:

4(x-1)=3(x+3)

4x-4=3x+9

x=13

Denominator of a fraction cannot be zero. If it’s a zero the answerwill be undefined.

Therefore :

X-1 cannot be 0

Xcannot be 1

X+3 cannot be 0

X cannot be -3