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9/28 Equations with Variables on Both Sides
By Sarah Nance
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Last updated over 5 years ago
13 questions
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7
8
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Question 8
8.
10. Solve Number 10.
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2
3
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5
6
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Question 7
7.
Write the equation that matches the model in #10.
8x=-4
2x+6=-2x-2
8x=4
2x+6=2x+2
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10
11
12
13
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Question 9
9.
Solve #1.
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Question 10
10.
Solve #2.
1
1
1
Combine
variables (x's)
Constants
Solve
Question 1
1.
1. Solve
Question 2
2.
2. Solve
Question 3
3.
3. Solve
Question 4
4.
4. Solve
2
x=2
Question 5
5.
Who is right in #5?
Jane
Allie
C
D
Question 6
6.
5. Solve the equation in #5.
Question 11
11.
3. Solve
-1
1
3
0.25
Question 12
12.
Where did Cam make the mistake on number 7? (Hint: solve on your own and see where the two are different.)
10-2x=19x+2-5x
10-2x=14x+2
10=16x+2
12=16x
x=3/4
Question 13
13.
What is the correct answer to number 7?
1
0.75
0.5
-1
