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zysi [14]
3 years ago
14

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

Mathematics
1 answer:
lara31 [8.8K]3 years ago
7 0

Answer:

d=7

Step-by-step 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

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