Mathematics, 04.02.2021 19:50, kerarucker12pe384k
To solve this system of equations by elimination, what operation could be used to eliminate the x-variable and find the value of y?
-6x-4y=2
-4x-7y=2
A) subtract 3 times the second equation from 2 times the first equation
B) subtract 2 times the second equation from 3 times the first equation
C) add 3 times the second equation to times the first equation
D) add 2 times the second equation to 3 times the first equation
Answers: 1
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