x=3
5x2=8x Divide with x on both sides5x= 8 Solve xx=8/5
If: x^2 -8x = -12 then x^2-8x+12 = 0 and so x = 2 or x = 6
(x - 6)(x - 2)
(x-3)(x-5) = 0
x=3
5x2=8x Divide with x on both sides5x= 8 Solve xx=8/5
If: x^2 -8x = -12 then x^2-8x+12 = 0 and so x = 2 or x = 6
(x - 6)(x - 2)
(x + 4)(x +4) or (x + 4)squared
(x-3)(x-5) = 0
2
8x squared
7
2
23
the answer of √8x+16-3x=0 is x= 0.447213595 = +/- 0.447(to 3 decimal places) if I'm not mistaken