16x - 8x + 12 = 78 + 22 or simplified to (16x-8x=8x)(78+22=100) 8x + 12 = 100 Simplify some more (Subtract 12 from both sides) 8x = 88 Divide both sides by 8, and x = 11
256
If your function is 4x^2+16x+16=0 then x=-2, if it is 4x^2-16x+16=0, then x=2
5/16X = 1 1 divided by 5/16 same as 1 * 16/5 X = 16/5 ======
(the shape is an upside down 'u').
16x = 6x + 100 (subtract 6x from both sides) 16x - 6x = 6x +100 - 6x (Therefore) 10x = 100 (Divide both sides by 10) 10x/10 = 100/10 (Therefore) x = 10 Answer: Value of x is 10
.25
16x + 2 - 8 = 16x + 24 implies 16x - 6 = 16x + 24 subtracting 16x from both sides, this implies: -6 = 24 So the equation has no soultions.
8x2 + 16x + 8 = 0
16x - 8x + 12 = 78 + 22 or simplified to (16x-8x=8x)(78+22=100) 8x + 12 = 100 Simplify some more (Subtract 12 from both sides) 8x = 88 Divide both sides by 8, and x = 11
1
16X - 2Y = 4- 2Y = - 16X + 4Y = 8X - 2---------------m(slope) = 8===========
256
The Commutative Property of Addition.
If: 16x-15-6x = 13 Then: 10x = 28 And: x = 2.8.
7.5625
If your function is 4x^2+16x+16=0 then x=-2, if it is 4x^2-16x+16=0, then x=2