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dmitriy555 [2]
2 years ago
8

3х + у — z = 2 2x – Зу – 2z = 1 4х – у — Зz =0

Mathematics
1 answer:
Arisa [49]2 years ago
7 0

Answer:

it is 3

Step-by-step explanation:

i got a 100 on the test

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What is the value of y in the solution to the system of equations? 1x + 1y = 1 2x – 3y = -30​
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let's note this as our equation no. (i)

and let 2x-3y = -30 be the equation no. (ii)

Put value of y from (i) into (ii)

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