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Dmitriy789 [7]
4 years ago
15

Geometry math question no Guessing and Please show work thank you

Mathematics
1 answer:
Damm [24]4 years ago
4 0

SM=2RN

2(3x-4)=9x-20

distributing 2 over 3x-4

6x-8 =9x-20

9x-6x=20-8

3x=12

divide both sides by 3

x=4

Answer is option C . x=4

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