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Biblioteka

IA3 Unit 3 Test Solving Linear Equations

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Posljednje ažuriranje about 5 years ago
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For the remaining equations, you must show your steps for full credit. An answer alone will not receive a passing score. You may type your work, write it on the board, or do the work on paper and submit a picture. If you choose to do the work on paper, you may post a picture with all the work in one of the "Show your work" boards.

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That concludes the C-level part of the test.

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Pitanje 1
1.

Solve the equation.

4x=20

Pitanje 2
2.

Solve the equation.

Pitanje 3
3.

Solve the equation

x+6=19

Pitanje 4
4.

Solve the equation.

2x-8=20

Pitanje 5
5.

Solve the equation.

2(4x-6)=4

Pitanje 6
6.

Solve the equation.

Pitanje 7
7.

Solve the equation.

4x+3x+8=22

Pitanje 8
8.

Solve the equation.

6x-10=4x+16

Pitanje 9
9.

Find and fix the error in the work on the "Show your work" board.

Pitanje 10
10.

Solve the equation.

-3(4x+1)=-(x-8)

Pitanje 11
11.

Solve the equation.

2(-5t+1)=-5(2t+1)+7

Pitanje 12
12.

Look at the problem and work below.

What should we conclude about the value of x?

Pitanje 13
13.

Look at the work below.

This person made an error in reasoning. Explain what it is.