Question

Solve each problem. Show your solution. (5 points each)
x-2x2-4+ 1x+2=1x-2

Answer 1

Explanation:

That is really confusing.

IF we are to find x when the equation is

x - 2x² - 4 + 1x + 2 = 1x - 2

THEN

combining like terms

-2x² + x = 0

x(-2x + 1) = 0

so either

x = 0

or

(-2x + 1) = 0

x = ½

Answer 2

x_4-4+2=1x_2

x_2=1x-2

x_2x =_2_2

x =4