6
If: 24 = 6-x-3 Then: x = -21
3 + 8 - (10 x 6) = 11 - 60 = -49
-x/6 - 8 = 0 Add 8 to both sides: -x/6 = 8 Multiply both sides by 6: -x = 48 Change the sign on both sides x = -48
X + y = 8 x - y = 6 add equations to eliminate y 2x = 14 x = 7 substitute 7 + y = 8 y = 1
6
6
x + 6 = -2 Therefore, x = -2 - 6 x = -8
If: 24 = 6-x-3 Then: x = -21
3 + 8 - (10 x 6) = 11 - 60 = -49
-x/6 - 8 = 0 Add 8 to both sides: -x/6 = 8 Multiply both sides by 6: -x = 48 Change the sign on both sides x = -48
x=-16
X + y = 8 x - y = 6 add equations to eliminate y 2x = 14 x = 7 substitute 7 + y = 8 y = 1
x=1
y - 8 = x^2 + 12x + 36 y - 8 = (x + 6)^2 y = (x + 6)^2 + 8 or f(x) = (x + 6)^2 + 8 So -h = 6 so that h = -6, and k = 8
The answer to -12x minus 17 equals negative 89 is x equals 6.
If X - 8 = -1 then X = -1 +8 Therefore X = 7