System of Equations: Substitution & Elimination
Authored by Leah Malana
Mathematics
9th - 12th Grade
CCSS covered
Used 11+ times
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9 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve the system by elimination:
−8x − 10y = 20
−8x − 6y = −4
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve the system by substitution:
x= 7 - 2y
2x + y = 5
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve the system by elimination:
4x + 12y = −1
−3x − 9y = 0
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve the system by elimination:
−7x + 6y = 29
10x + y = 16
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve the system by substitution:
y = x + 5
4x + y = 20
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve the system by substitution:
y = 2x - 2
-x + 8y = 14
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve the system by elimination:
−6x + 6y = 0
9x − 8y = 4
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