7x+6=3x-6
+6 +6
7x+12=3x
-3x -3x
4x+12=0
-4x -4x
divide both sides by -4 but you have to flip the sign.
-3>x
or
{x | x < -3}
X2 minus x1/y2 minus y1 is how u find slope
The question or the problem ask to calculate or differentiate the said equation and in my own calculation and further formulation about the said equation, I think I would agree and said that the said answer you have given is true. I hope you are satisfied with my answer and feel free to ask for more
All you have to do is plug it into slope-intercept form, which is y = mx + b
y = (-2)x + 4
y = -2x + 4
the answer is A