In the following equations, what would you multiply the second equation to eliminate the "x"? *(PLEASE I REALLY NEED HELP!! D:) 3x + y = 20 x + y = 12 1) -1 2) 1 3) -3 4) 3

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asked Jun 3, 2022 36.8k views

5 votes

In the following equations, what would you multiply the second equation to

eliminate the "x"? *(PLEASE I REALLY NEED HELP!! D:)

3x + y = 20
x + y = 12

1) -1

2) 1

3) -3

4) 3

Mathematics
high-school

Iraklisg asked

by Iraklisg

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-3 because you could eliminate the 3x by subtracting it by 3x

Joel Rosdahl answered Jun 9, 2022

by Joel Rosdahl

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