What is the result of subtracting the second equation from the first? −3x + 2y = 7 −3x − 2y = 4

asked Jan 3, 2021 99.6k views

3 votes

What is the result of subtracting the second equation from the first?

−3x + 2y = 7
−3x − 2y = 4

by Ed

5.3k points

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2 votes

Answer:

3/4

Explanation:

-3x + 2y=7

- -3x - 2y=4

---------------

0. +4y=3

y=3/4

Bojoer answered Jan 8, 2021

5.2k points

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