Mathematics, 02.04.2020 23:57 amelvin41
To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x?
2x β 4y = 6
β3x + 3y = 12
A) add 3 times the second equation to 4 times the first equation
B) add 4 times the second equation to 3 times the first equation
C) subtract 3 times the second equation from 4 times the first equation
D) subtract 4 times the second equation from 3 times the first equation
Answers: 3
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To solve this system of equations by elimination, what operation could be used to eliminate the y-va...
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