Answer:
y = -2x + 1
Step-by-step explanation:
The linear equation is generally written in y = mx + b form. Since m (the value of the slope) is already given, only the value of b must be determined. To do this, plug in x, y, and m for their values in the equation to get:
13 = -2 (-7) + b
Then, simplify.
13 = 14 + b
b = -1
Once you find the b value, plug everything back in and get y = -2x + 1.
