Solve for x:√2x + 7 = x+ 2 Share with your friends Share 0 Amit Shukla answered this Dear Student, We have,2x+7=x+22x-x=2-7x2-1=-5x=-5(2-1)rationalising ,x=-52+12-12+1x=-52+12-1 sing identity, a2-b2=a-ba+bx=-52+1 Hope,you will find this answer helpful. 0 View Full Answer P R I N C E answered this root 2 + 7 = x +2 root 2 - x = 2 - 7 x(root2-1)= -5 x= -5/(root2-1) rationalizing the denominator, we get x=-5(root2+1). 0