Igive brainliest consider the system of equations. y = 3x + 2       y = − 2/3 x − 4 explain why these particular equations can be graphed immediately. (i will be copy pasting your response into my paper)

This is a guess. i am trying my best to help but i think that the reason why this works is because this is be the equation y=mx+b and this can be graphed so you can find the point of intersection between the two points.

this can also be solved by substition when you plug in the y value for the other y so it would be -2/3x-4=3x+2 then once you solve for x you plug in the x value into one of the equations to solve for y then you get the intercecting point (x,y) which is the same answer you get while graphing.

hope this helps

Here for a good time of free question aha

12+3b -1=-5-b -12-1+5=-b-3b -8=-4b