4 * x = 16 gives x = 4 (all in base 10)
2x + 4 = 16 2x = 16 - 4 2x = 12 x = 12/2 x = 6
2x+4 = -16 2x = -16-4 2x = -20 x = -10
16 lol?
Your equation is not clear I can understand it in two ways (x2-16)/x-4+x2=16 x=-4.59486 x=-0.793499 x=4.38835 or x2-(16/x)-4+x2=16 x=3.50466 x=-0.864641 x=-2.64002
If the x=4, then its equivelent to 12 + 4, which equals 16.
20 - 4 = 16
4 x 4 = 16
16 = 1 x 16 = 2 x 8 = 4 x 4
20
1 x 16, 2 x 8, 4 x 4, 8 x 2, 16 x 1.
1 x 16, 2 x 8, 4 x 4, 8 x 2, 16 x 1 = 16
3x + 4 = 16 3x = 16 - 4 x = 12/3 x = 4
16
4
-3
16