0
Anonymous
15
Rosalee Bergstrom ∙
If: 4x = 5y Then: x = 5y/4
(-5, 2)
7
y = -6
8 - 5y = 12 -5y = 4 y = -4/5
5y=25x 25x=5y -5y 25x-5y=0
If: 5y = 4735 Then: y = 947
5y + 7 = 25y = -5y = -1
x = (-5y + 4) / 7
x = 0 and y = 4
Solving for y: 5y = 9 + 2y 5y - 2y = 9 3y = 9 y = 9/3 = 3