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2 years ago

10

3y-x/3-2x=-4 I have no idea how to solve this

1 answer:

hammer [34]2 years ago

3 0

Answer:

Answer's below

Step-by-step explanation:

Solve for y=

3y - 7x/3 = -4

3y = -4 + 7x/3

3y = 7x/3 - 4

y = 7x/3/3 - 4/3

y = 7x/3x3 - /3

y=7x/9 - 4/3

Solve for x - 3y - 7x/3 = -4

-7x/3 = -4 - 3y

-7x = (-4 - 3y) x 3

-7x = 3(-4 - 3y)

x = 3(-4 - 3y)/7

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