There is no one solution to this problem. For example: y = x2 y = 5x y = x + 20 y = 2x / 5 + 23 These are just four of the infinite set functions that would give "y" a value of 25 when x = 5.
(20 - x)/5
x = 8y = -42x - y = 2(8) - (-4) = 16 + 4 = 20
-5
3y - 20 = 8ySubtract 3y from each side:-20 = 5yDivide each side by 5:-4 = y
one score years
20 equals 8 more than a number y 20=y+8
20 years sleep by Rip Van Winkle.
Y = 20
1
2x + y = 20 y = -2x + 20 Slope = -2 m=-2
290
To get y by itself you add 4 to the other side of the equals sign. y= 16+4 y= 20.
If x=2, then 7x = 14 and if y=5 then 4y=20.
-16
y equals negative 8.
20 equals Y that RVWS