Question

Solve 2x(squared)- 8x = -7
(quadractic formula)

Answer 1

\[2x^2-8x=-7\]\[2x^2-8x+7=0\]Here,
a=2,b=-8,c=7\[x={-b \pm \sqrt{b^2-4ac}\over2a}\]put the values of a,b & c in the equation to gt 'x' :)