If: 5y = 4735 Then: y = 947
8 + 5y = 18 Therefore, 5y = 10 y = 10/5 y = 2
5y+8=7y 2y=8 y=4
11
Answer : x = 6 : y = -4.62x = 12 therefore x = 6 : substituting in x - 5y = 29 gives :-6 - 5y = 29 : 5y = 6 - 29 = -23 : y = -23/5 : y = - 4.6
y = -6
7
If: 5y = 4735 Then: y = 947
y = 5
-60
If the equation is -20x-5y=40 then the answer is -5y=20x+40 which equals y=-4x-8 If the equation is -20x+5y=40 then the answer is 5y=20x+40 which equals y=4x+8
Solving for y: 5y = 9 + 2y 5y - 2y = 9 3y = 9 y = 9/3 = 3
5y - 2 = 28 - y 5y + y = 28 + 2 6y = 30 y = 30/6 y = 5
5y = 2429 Therefore, y = 2429/5 Therefore, y = 485.8
8+y = 7+5y y-5y = 7-8 -4y = -1 y = 1/4
y = 6
8 + 5y = 18 Therefore, 5y = 10 y = 10/5 y = 2