2x+9=(13-x)^2 Form a suitable second degree equation - Maths - Second Degree Equations

Question

2x+9=(13-x)^2 Form a suitable second degree equation

Ashwini Kumar · Accepted Answer

2x+9=13-x2⇒2x+9=132-2×13×x+x2⇒2x+9=169-26x+x2⇒0=169-26x+x2-2x-9⇒0=x2-28x+160⇒x2-28x+160=0This is required second degree equation

2x+9=(13-x)^2.Form a suitable second degree equation.