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TiliK225 [7]
3 years ago
13

Y-5 + 2y-13 + 3y-21 = 360

Mathematics
1 answer:
tresset_1 [31]3 years ago
5 0

Answer:

66.5

Step-by-step explanation:

first combine like terms to get.....

6y-39=360

+39 to both sides

6y=399

divide both sides by 6 and you get...

y=66.5



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