Question

Solve for all values of x by factoring. x^2+2x-4=2x

Answer 1

Answer:

Step-by-step explanation:

$x^{2} +2x-4=2x$

subtract 2x from both sides

$x^{2} -4=0$

add 4 to each side

$x^{2} =4$

$\sqrt{4}=2$

x=2

x=-2