Question

√2x+7=x+2
solve by quadratic equations
plz help​

Answer 1

Answer:

on squaring both the sides

2x+39=x²+4

x²-2x-35=0

x²+5x-7x-35=0

x(x+5)-7(x+5)=0

(x+5)(x-7)=0

x=-5/7