Morning, I have not studied maths for some time now and need some help rearranging the 2 following equations.

1. y=8-2x

2. 3y+2x=-12

Your help is appreciated

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- May 14th 2010, 07:21 PMhenryrearranging equasions
Morning, I have not studied maths for some time now and need some help rearranging the 2 following equations.

1. y=8-2x

2. 3y+2x=-12

Your help is appreciated - May 14th 2010, 07:35 PMdwsmith
- May 14th 2010, 07:37 PMProve It
- May 14th 2010, 07:55 PMhenry
i need to find the slope, x intercept and y intercept of both equations

- May 14th 2010, 08:09 PMhenry
- May 14th 2010, 08:21 PMProve It
You can read off the slope and intercept in the first one, because it is already in form... is the slope and is the intercept...

.

To find the intercept, let and solve for .

For the second

.

Now you can do the same process as the first question.