Question

4x²-7=3x quadratic equation

Answer 1

Answer:

x= -1 or 7/4

Step-by-step explanation:

4x²-3x-7=0

4x²-7x+4x-7=0

x(4x-7)+1(4x-7)=0

(x+1)(4x-7)=0

x+1=0 or 4x-7=0

x=-1 4x=7

x=7/4

Answer 2

Answer:

yes

Step-by-step explanation:

4x^2 -3x -7 = 0

product = 4*7=28

diffrence = -3

factors = +4,-7

4x^2 + 4x -7x -7

4x [x+1] -7 [x+1]

[4x -7] ,  [x+1]

x=7/4 , x= -1