wat is the easyest way to solve linear systems by graphing

Question

wat is  the easyest way to solve linear systems by graphing

anonymous · Answer

find the intercepts, draw the lines n find the point of intersection if any

anonymous · Answer

you will still need to solve the equations to get the exact max/min co-ordinates or/and intersection points.

anonymous · Answer

say you have -80 and one of the numbers in the eqation wat is a eazy way to get that number down so its easeier to graph

anonymous · Answer

-80 mean?

anonymous · Answer

like 6x+8y=-80
and 15x-10y=-80

anonymous · Answer

and i haVE 2 GRAPH IT

anonymous · Answer

ok
transform the eqn in intercept form by dividing both sides by -80

anonymous · Answer

(6/-80)x+(8/-80)y=1
  x              y
----     +-------    =1
(-80/6)      (-80/8)

anonymous · Answer

x intercept is -40/3
y intercept =-10
mark the interceprts on the respective axes, join the points to get the line