You would have a equal amount of both dimes and nickels. Therefore 6 dimes and 6 nickels is the answer.
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Answer:
If the question is saying that length is 7x, then the answer (width) is x-2
Hey, it’s very easy. You just need to do like that:
z-2z-3=-7
z-2z= -7+3
-1z = -4 | : (-1)
z = 4
The answer is 4.
