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02-12-2020
Mathematics

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7x-2+4x+5x-10=180

what is the measure of 4x

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rosed7460 rosed7460

02-12-2020

Answer:

1) 7x-2+5x-10=180

2)16x-2-10=180

3)16x - 12 = 180

16x=192

x=12

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