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Sunny_sXe [5.5K]
3 years ago
13

What is the result of subtracting the second equation from the first -2x+7y=-5 -2x-4y=6

Mathematics
2 answers:
melamori03 [73]3 years ago
8 0

Answer:

y=-1

Step-by-step explanation:

-2×+7y=-5

<u>- -2×-4y=6</u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>11y</u><u>=</u><u>-11</u>

But you don't leave the answer like that

You need to simplify

So

11y=-11

y=<u>-11</u>

11

y=-1

garik1379 [7]3 years ago
3 0

Answer:

0x+11y=-11

Step-by-step explanation:

hope this helps

plzz mark me brainliest

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