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larisa [96]
4 years ago
13

0.19y + 0.07(y + 7000) = 2570 , I need help solving this problem

Mathematics
2 answers:
Andru [333]4 years ago
8 0

Answer:

y=8000

Step-by-step explanation:

Distribute 0.07 in the numbers inside the parenthesis

So 0.19y + 0.07y + 490 = 2570

add both like terms:

0.26y + 490 = 2570

subtract both sides by 490:

0.26y + 490 -490 = 2570 -490

0.26y = 2080

then divide both sides by 0.26:

0.26y / 0.26 = 2080 / 0.26

y = 8000

Zina [86]4 years ago
3 0

Answer:

y=8000

Step-by-step explanation:

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