3 years ago

2.5y+6=4.5y-1 show steps to solve equation

Mathematics

1 answer:

Anna35 [415]3 years ago

5 0

Answer:

2.5y-4.5y +6 = 4.5y-4.5y -1

-2.0y +6= -1

-2.0y +6-6 =-1-6

-2.0y = -7

-2.0y/-2.0 = -7/-2.0

y = 3.5

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