If you wanted to solve this system by elimination, what would I multiply the second equation by to eliminate the x's when the 2 systems are added? 4x- 3y = -5 and 21 + 6y = -15 4 -6 3 -2

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asked Jun 14, 2021 138k views

4 votes

If you wanted to solve this system by elimination, what would I multiply the second equation by to eliminate the x's when the 2 systems are added? 4x- 3y = -5 and 21 + 6y = -15

4
-6
3
-2

Mathematics
middle-school

John Kemeny asked

by John Kemeny

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2 Answers

5 votes

Answer:

There is no x in the second equation

PrateekSaluja answered Jun 17, 2021

by PrateekSaluja

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3 votes

Answer:

You simply multiply the second equation by -4/21

Niteesh answered Jun 21, 2021

by Niteesh

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