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kari74 [83]
3 years ago
12

Help it’s literally 2AM

Mathematics
1 answer:
MariettaO [177]3 years ago
4 0

Answer:

10

Step-by-step explanation:

4x+8+3x+12=90

x=10

this is the solution hope it's helpful

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3 years ago
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Ronch [10]

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2 years ago
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Ilya [14]

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Read 2 more answers
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