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siniylev [52]
3 years ago
7

3x + 2y = A 5x + y = B Eliminating the variable y from the system of equations results in -7x =

Mathematics
1 answer:
zhuklara [117]3 years ago
5 0
The answer is A
You would multiply the second equation by -2 to clear the 'y'.
This leaves -10x = 2B and 3x = A
When combining these we get -7x = A - 2B
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Answer:

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3 years ago
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ValentinkaMS [17]

Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

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3 years ago
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frozen [14]

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4 0
3 years ago
Read 2 more answers
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Pachacha [2.7K]

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3 years ago
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