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ValentinaTBest ResponseYou've already chosen the best response.0
The problem is that I have to do solving systems, and the method I chose was graphing. The equation is: 3x – 9y = 3 6x – 3y = 24 What is the slope and yintercept of the equations? And also could you graph them on my graph.
 one year ago

lah24Best ResponseYou've already chosen the best response.0
you don't need a graph just multiply the firt equation with 2 and add up the 2 eqns you get a value for y then substitute it in anyone of the 2 eqns u get a vlaue of x thus the(x,y) is the sln
 one year ago

UnderlinerBest ResponseYou've already chosen the best response.0
3x9y=3. Multiplied by 2 gives 6x+18y=6. 6x3y=24. So... (6x+18y)+(6x3y)=24+(6). Break the patantheses and you will find y. Then x is easily found in kne of the equations. Thats what lah said. I tried to explain.
 one year ago
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