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Solve Systems Algebraically

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Last updated almost 8 years ago
8 questions
Note from the author:
Solve Systems of Linear Equations by Substitution and Elimination
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Solve each System by Substitution
Question 1
1.

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

Question 2
2.

y = x - 6
y = (1/2)x - 3

Question 3
3.

y = 5x -2
x + y = 4

Question 4
4.

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

Solving by Elimination
Solve the following systems by Elimination
Question 5
5.

x + y = 17
x - y = -7

Question 6
6.

x + 2y = 1
4x - 2y = 14

Question 7
7.

-3x + 4y = -6
x + 5y = 2

Question 8
8.

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