y = x + 4
y = 2x + 5
r + s = -6
r - s = -10
x = 4y
2x + 3y = 22
y = 3x - 2
y = -x - 2
8a + 5b = 9
2a - 5b = -4
y = x - 2
3x - y = 16
y = -3
x = 5
The solution to the system:
-7x + 3y = 6
8x - 3y = -9
What is (-3, -5)?
y = 3x - 1
7x + 2y = 37
y = (1/3)x - 3
2x - y = 8
The solution to the system
2a + 8b = -12
-2a + 10b = -14
What is (2,-1)?
3s - 2t = 4
t = 2s - 1
y - 3x = 3
y = 3x - 2
The solution to the system:
3x + 4y = 10
3x + 4y = 4
What is No Solution
t + u = 12
t = (1/3)u
The amount of money each child received when Mr. Vogel left $25,000 divided between his son and daughter, with the daughter receiving $5000 less than the son.
What is $15,000 for the son and $10,000 for the daughter?