Question

X+y=7 in slope intercept form

Answer 1

y = -x + 7

Explanation:

• Start with the given

x + y = 7

• Use the Subtraction Property of Equality to isolate the y-variable

x + y = 7

-x -x

• Simply

y = -x + 7

Answer 2

y = -x + 7

Explanation:

The slope formula is as follows:

y = mx + b

So, in order to get x + y = 7 into slope intercept form we have to do the following things:

1. Subtract x from both sides

If you do this step then your equation should look like this:

y = -x + 7

Hope this helps!!

- Kay