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5 votes
9d + 4 = 2d + 53
Can someone tell me what d stands for?

User Mkabatek
by
8.0k points

1 Answer

1 vote

Answer:

d=7

Explanation:

To find d youll have to find it. 9d + 4 = 2d + 53 minus 2d on both sides> 7d+4=53 now minus 4 on both sides> 7d=49 divide 49/7 > d=7

User NitinSingh
by
8.1k points

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