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olganol [36]
2 years ago
13

Solve the equation.(Y-9)-(y+2)=4y

Mathematics
2 answers:
Gemiola [76]2 years ago
7 0
Exact form:
Y = -11/4
Decimal form: Y=-2.75
Marina86 [1]2 years ago
3 0

Answer:

-11/4

Step-by-step explanation:

-11=4y

-11+11=4y+11

0=4y+11

0-4y=4y+11-4y

-4y=11

-4y/-4=11/-4

y=-11/4

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