Math  system of equations
posted by Shaila on .
write two other equations that have the same solution as this system od equations.
3x4y=14
x+3y=18
I found the solution to the system it is (6,8) there after how do i go about it?

Just make up any old leftside of an equation.
e.g. 5x  2y = ??
now plug in your values to get
30  16 = 14
so one equation is 5x  2y = 14
as you can see there would be an infinite number of equations you could form 
x4y=2
5xy=3 
2x+y+z=0,x+y+2z=0,5x+3y+3z=2

x=2,y=6,z=2