7.4 Systems of Equations

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现在参加这个测试

7.4 Systems of Equations

Is the system of equations set up

to be solved by:

Solve the system on a separate sheet of paper.

4x + 3y = 14

-4x + 5y = 2

Solution:

Substitution

Linear Combination

Is the system of equations set up

to be solved by:

Solve the system on a separate sheet of paper.

3x + 2y = 13

y = 7 - 2x

Solution:

Substitution

Linear Combination

Is the system of equations set up

to be solved by:

Solve the system on a separate sheet of paper.

x=y + 2

3x + y = 10

Solution:

Substitution

Linear Combination

Is the system of equations set up

to be solved by:

Solve the system on a separate sheet of paper.

x + y = 1

4x - 3y = 18

Solution:

Substitution

Linear Combination

参加了这次测试的学生也参加了 :

1.3 order of operation 2
Linear functions from lines
Solving Systems of Equations 2020

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