SOLUTION: Find the equation of the straight line which is parallel to the line whose equation is 3x+4y = 0, and which passes through the point of intersection of the lines x-2y = a an x+3y =

Algebra ->  Finance -> SOLUTION: Find the equation of the straight line which is parallel to the line whose equation is 3x+4y = 0, and which passes through the point of intersection of the lines x-2y = a an x+3y =      Log On


   

Question 974017: Find the equation of the straight line which is parallel to the line whose equation is 3x+4y = 0, and which passes through the point of intersection of the lines x-2y = a an x+3y = 2a. Express the answer in Ax+By = C. Please show steps as well.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Find the intersection point of the last two equations, first.

The parallel line to 3x+4y=0 in standard form will have a left member 3x+4y. The right-hand member will be different. USE the found intersection point to calculate the right-hand member.