carringtonrose20 carringtonrose20

06-01-2021
Mathematics

contestada

-7+m=8
m=15
How do I show work for this tho?

Respuesta :

grayflames42 grayflames42

06-01-2021

Answer:

Use substitution method

-7+(15)=8

8=8

Hope this helps. Have a nice day you amazing bean child.

Answer Link

TheKoroSensei TheKoroSensei

06-01-2021

-7 + 15 = 8

Move the 7 over to the 8, the negative sign becomes a positive.

15 = 7+8

7+8 = 15

15 = 15

Answer Link

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