Mathematics
dracola7031
27

I'm not sure how to solve for x

+2
(2) Answers
Pinkpanther25

4x(x-2)=(2x+1)(2x-3) in the first expression distribute the 4x, in the second expression FOIL 4x²-8x=4x²-6x+2x-3 combine like terms 4x²-8x=4x²-4x-3 subtract 4x² from each side  -8x=-4x-3 add 8x to each side  0=4x-3 add 3 to each side  3=4x divide by 4 on each side  x= 3/4 or 0.75

vmcalahasen

4x(x-2) = (2x+1) (2x-3) Distributive property: 4x^2 - 8x = 4x^2 - 6x + 2x -3 subtract 4x^2 both side : -8x=-4x-3                                          +4x      +4x                                          -4x=-3 x= 3/4

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