The linear equation can be written as:
y + 12 = 7*(x + 2)
How to find the equation of this line?
A line with a slope m and that passes through a point (x₁, y₁) can be written in the slope-point form as follows:
y - y₁ = m*(x - x₁)
Here we know that the slope of the line is 7, and it passes through the point (-2, -12), then we can write this line as:
y + 12 = 7*(x + 2)