Answer:
Y-Int = -12
Step-by-step explanation:
First, I would change the equation to slope intercept form:
-3y = 36 + 4x
3y = -36 - 4x
y = -12-4/3x
y = -4/3x - 12
Simplifying
-4x + -3y = 36
Solving
-4x + -3y = 36
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '3y' to each side of the equation.
-4x + -3y + 3y = 36 + 3y
Combine like terms: -3y + 3y = 0
-4x + 0 = 36 + 3y
-4x = 36 + 3y
Divide each side by '-4'.
x = -9 + -0.75y
Simplifying
x = -9 + -0.75y
