Practice 7-2 Solving systems by substitution
Authored by Anna Lander
Mathematics
9th Grade
CCSS covered
Used 1+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Solve each system by substitution:
y=6x-11
-2x-3y=-7
(2,1)
(2,-1)
(2,3)
(2,2)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
2x-3y=-1
y=x-1
(4,4)
(3,3)
(4,3)
(4,-3)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
y=-3x+5
5x-4y=-3
(2,2)
(1,2)
(1,1)
(1,-2)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
-3x-3y=3
y=-5x-17
(2,-3)
(4,3)
(2,3)
(-4,3)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
y=-2
4x-3y=18
(3,-2)
(-3,-2)
(-2,-2)
(3,3)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
y=5x-7
-3x-2y=-12
(2,3)
(2,2)
(-2,3)
(2,-3)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
-4x+y=6
-5x-y=21
(3,3)
(-3,-6)
(3,6)
(3-6)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
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