System of Equations Substituting
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the following system of equations using the Substitution Method:
(6, 31)
(31, 6)
(4, 21)
(6, 11)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve:
y = 7x + 7
2y + 2x = -18
(5, 0)
(9, 18)
(-2, -7)
(1, 16)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve for x and y using the substitution method.
5x + 3y = 7
y = 4
(4,1)
(4,-1)
(1,4)
(-1,4)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the system of equations.
(3, -24)
(0, 4)
(-24, 3)
No solution
Infinite solutions
Tags
CCSS.8.EE.C.8B
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What value of y satisfies the system of equations below?
2x-y=6
2x + 3y=14
2
4
5
10
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A system of equations is shown below.
5x=4y+ 28
-2y=7x - 24
What is the x-value in the solution to the system?
-2
2
4
6
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the x-coordinate of the solution to the system of linear equations?
x= 3y - 8
2x + 26 =y
x= -2
x= -3.6
x= -14
x= -15.6
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
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