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> Chapter 5: Chapter 5 Test > Chapter Test 5
Select each value of a for which you can...
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Mathematics, 01.02.2021 03:30, sarahortega459
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> Chapter 5: Chapter 5 Test > Chapter Test 5
Select each value of a for which you can solve the system by elimination without multiplying first.
ax + 3y = 7
4.3 + 5y = 15
-7
5
-4
3
13
3
4.
5
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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