Algebra 1A Unit 8 Quiz 22-23
POSSIBLE POINTS, 4
In solving
(2x + 7y=-2 by using elimination, you could eliminate the x variable in one step by multiplying the first
4x + 3y = -10"
equation by
O2. This would change it to-4x-14y=4
O2. This would change it to -4% -14y= 2
O4. This would change it to 8x + 28y = -8
01. This would change it to -2x-7y=2
4
8 9
10 11 12 13 14 15 16 17
LUI
