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3 years ago

Solve 2x-3y=9 for y in terms for x

Mathematics

2 answers:

Verizon [17]3 years ago

7 0

Answer:

y = 2/3x - 3

Step-by-step explanation:

Just rearrange the equation:

2x - 3y = 9

-3y = -2x + 9

y = -2/-3x + 9/-3

y = 2/3x - 3

Solnce55 [7]3 years ago

7 0

Answer:

y= -1 , -3 , -5

Step-by-step explanation:

2x-3y=9

2x-9=3y

2x-9/3=y

when x=0

y= -9/3

y= -3

when x= 3

y = 2(3)-9/3

= 6-9/3

= -3/3

y = -1

when x= -3

y = 2(-3)-9/3

y= -6-9/3

y= -15/3

y= -5

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