A few days ago
Jessie

Solve for y??

Difficulties..

3x+ 4y= 12

3y-5x=-13

-6y+7x=-9

Top 3 Answers
A few days ago
Anonymous

Favorite Answer

3x+ 4y= 12

4y = 12 – 3x

y = 3 – 3/4x

3y-5x=-13

3y = -13 + 5x

y = -13/3 + 5/3x

-6y+7x=-9

-6y = -9 – 7x

y = 9/6 – 7/6x

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A few days ago
Anonymous
Oh. Algebra 2 work. I had to do this too. It’s easy. All you have to do is move everything to the other side and divide it.

*3x+4y=12

4y=-3x+12

y=-3/4x+3

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A few days ago
Rae
3x+4y=12

First, subtract the x value.

4y=(-3x)+12

Then divide by four.

y=(-3/4x)+3

3y-5x=13

Here you add the x value since it’s a negative.

3y=5x+13

Divide by 3.

y=5/3x+13/3

And so on.

Hope that helps.

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