Final answer:
To rewrite the equation 7x+7y=-13 in slope-intercept form, we need to isolate y on one side. Dividing both sides by 7, we get y = -x - 13/7.
Step-by-step explanation:
To rewrite the given equation in slope-intercept form, we need to isolate the variable y on one side of the equation.
Starting with the equation 7x+7y=-13, we can rearrange it by subtracting 7x from both sides:
7y = -7x - 13
Next, we divide both sides of the equation by 7 to solve for y:
y = (-7/7)x - 13/7
Simplifying, we have y = -x - 13/7. This is the equation in slope-intercept form, where the slope is -1 and the y-intercept is -13/7.