Mathematics, 17.04.2021 02:50 240662

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

Answers: 3

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More questions: Mathematics Another questions

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

Answers

Another question on Mathematics

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