Question 566456
4x^2+10x=x^2-x+4


{{{4x^2+10x+x-x^2-4=0}}}


{{{3x^2+11x-4=0}}}

{{{3x^2+12x-x-4=0}}}


3x(x+4)-1(x+4)=0

(x+4)(3x-1)=0

x=-4 OR 1/3