Originally Posted by
juliak How to solve the following problem by factorising?
2X+5=11X
This is in the same section as the following one so I need to be able to solve it the same way:
2X^2+5X=3
2X^2+5X-3=0
2X^2+6X-X-3=0
2X(X+3)-1(X+3)=0
(X+3)(2X-1)=0
X=-3 or 1/2