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jeka57 [31]
3 years ago
14

Please help due in an hour​

Mathematics
2 answers:
faust18 [17]3 years ago
8 0
X= 30 3x-10=2x + 20.SO X=30
Alex787 [66]3 years ago
4 0

Answer:

x=30°

Step-by-step explanation:

3x-10=2x+20

3x-2x=20+10

x = 30°

just x, no y in the photo

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9

Step-by-step explanation:

We have,

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According to the question,

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The value of x is 9.

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Step-by-step explanation:

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