2w-y=7w-2 (solve for w)
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2w - y = 7w - 2

-5w - y = -2

-5w = -2 + y

w = -(y -2)/5

Step-by-step explanation:

2w - y = 7w - 2

-7w -7w

_______________

-5w - y = -2

+ y + y

____________

-5w = -2 + y

____ ______

-5 -5

I hope this helps you out alot, and as always, I am joyous to assist anyone at any time.

the answer is c

hope this !

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.