SOLUTION: solve and graph the solution set 3(x-4)>7x-9 3x-12>7x-9 then add 12 to both sides 3x > 7x -3 then subtract -7x from both sides -4x > -3 x> 3/4 Double checking m

Algebra ->  Graphs -> SOLUTION: solve and graph the solution set 3(x-4)>7x-9 3x-12>7x-9 then add 12 to both sides 3x > 7x -3 then subtract -7x from both sides -4x > -3 x> 3/4 Double checking m      Log On


   

Question 110111: solve and graph the solution set 3(x-4)>7x-9

3x-12>7x-9 then add 12 to both sides
3x > 7x -3 then subtract -7x from both sides
-4x > -3

x> 3/4
Double checking my work because I dont know if I did this right and if so how do you graph a fraction.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
solve and graph the solution set 3(x-4)>7x-9
3x-12>7x-9 then add 12 to both sides
3x > 7x +3 then subtract -7x from both sides
-4x > 3

x < -3/4
Double checking my work because I dont know if I did this right and if so how do you graph a fraction.
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Comment: I changed your -3 to +3 after you added 12 to both sides.
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Graph: Draw a number line; label a point -3/4; put a circle around that
point and draw an arrow to the left from that point. That is the graph
of x<-3/4
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Cheers,
Stan H.