2x^2+7x=4 how do i solve this

how do i solve this?
in Algebra 2 Answers by Level 1 User (680 points)

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1 Answer

2x^2 +7x -4 = 0

quadratic equation from other problems

a = 2, b=7, c = -4

                 _______

X = [-b ± √b2 - 4 a c ] / 2a

 

by Level 10 User (55.7k points)

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