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Math 8 Test #2.2 Congruence / Translation / Equations Part 2

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Focus: Equations retake

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Pitanje 1
1.

Solve the equation. Leave answer in fraction form.

Pitanje 2
2.

Solve the equation. If the answer is a fraction, leave the answer in simplest fraction form.

Pitanje 3
3.

What is the BEST next step in solving the following equation?

Pitanje 4
4.

Solve the equation. If the answer is a fraction, leave the answer in simplest fraction form.

7x+10=45

Pitanje 5
5.

Explain in words how to solve the following equation for x. Make sure to use the math vocabulary discussed in class and write in complete sentences. Be sure to include the solution, the value of x.

4x+9-2x=45

Pitanje 6
6.

How many solutions does the following equation have?

Pitanje 7
7.

How many solutions does the following equation have?

Pitanje 8
8.

What is the solution? If the answer is a fraction, leave it as a reduced fraction.

Pitanje 9
9.

What is the solution? If the answer is a fraction, leave it as a reduced fraction.

Pitanje 10
10.

What is the solution? If the answer is a fraction, leave it as a reduced fraction.

Pitanje 11
11.

What is the solution? If the answer is a fraction, leave it as a reduced fraction.

–2a – 9 = 6a + 15