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gregori [183]
3 years ago
15

4x - 64 + x equals 21​

Mathematics
1 answer:
allsm [11]3 years ago
8 0

Answer: x=17​

Step-by-step explanation:

4x - 64 + x = 21

4x+x=64+21

5x=85

x= <u>85</u>

   5

x=17​

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Given data:

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1 year ago
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3 years ago
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