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4th - Solve Systems Algebraically

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Last updated over 3 years ago
11 questions
You can watch this video for a refresher on how to solve a system of equations by equal values method.
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Solve these System of Equations using the Equal Values Method
Question 1
1.

y = 2x + 11
y = -3x + 1

Question 2
2.


You can watch this video for a refresher on how to solve a system of equations by substitution.
Solve these System of Equations using the Substitution Method
Question 3
3.

y = 5x -2
x + y = 4

Question 4
4.

x = 3y - 10
-2x + 4y = -4

Solving by Elimination
You can watch this video for a refresher on how to solve a system of equations by elimination method.
Solve these System of Equations using the Elimination Method
Question 5
5.

x + y = 17
x - y = -7

Question 6
6.

-5x + 9y = -12
3x + 2y = 22

Question 7
7.

10x + 7y = 1
-5x - 7y = 24

Question 8
8.

4x + 3y = 3
-6x + 8y = 58

Question 9
9.

5x + 4y = -14
3x + 6y = 6

Question 10
10.

2x + 8y = 6
-5x - 20y = -15

Question 11
11.

4x - 3y = 7
-8x + 6y = 4