Question

solve and ill give brainliest :)

Answer 1

9-x=2x²+4x+6

or, 2x²+5x-3=0

2x²+2x+3x-3=0

2x(x+1)-3(x+1)=0

(x+1)(2x+3)

x=-1,x=-2/3. y=9+1=10