3 years ago

Solve, using linear combination. 4x + y = 5 3x + y = 3

1 answer:

5 0

The answer is (2,-3)

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Step-by-step explanation:

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expeople1 [14]

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Step-by-step explanation:

$2/5(1/3x-15/8)-1/3(1/2-2/3x)\\= 2/15x-30/40-1/6+2/9x\\= 16/45x-11/12$

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rosijanka [135]

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