Question

An equation is shown. 2x2 - 5x - 3 = 0 What values of x make the equation true?

Answer 1

Explanation:

Answer 2

1.4=x

Explanation:

4-5x-3=0

7-5x=0

+5x +5x

___________-

7=0+5x

-0 -0

__________

7=5x

÷5 ÷5

__________-

1.4=x

Hope this helps ;D