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2x+13<6x+1<4x+11

 Nov 26, 2015

Best Answer 

 #1
avatar+1667 
+10

We can divide this up a bit.

 

2x+13<6x+1

 

AND

 

6x+1<4x+11

 

First, solve 2x+13<6x+1.

 

2x+13<6x+1

 

Subtract 1 from each side...

 

2x+12<6x

 

Subtract 2x from each side...

 

12<6x

 

Divide by 6 on each side...

 

2<x

 

There you go! Now, let's do 6x+1<4x+11.

 

6x+1<4x+11

 

Subtract 1 from each side...

 

6x<4x+10

 

Subtract 4x from each side...

 

2x<10

 

Divide by 2 on each side...

 

x<5

 

Okay! Now we know that 2<x and x<5.

 

In conclusion, 2<x<5.

 Nov 26, 2015
 #1
avatar+1667 
+10
Best Answer

We can divide this up a bit.

 

2x+13<6x+1

 

AND

 

6x+1<4x+11

 

First, solve 2x+13<6x+1.

 

2x+13<6x+1

 

Subtract 1 from each side...

 

2x+12<6x

 

Subtract 2x from each side...

 

12<6x

 

Divide by 6 on each side...

 

2<x

 

There you go! Now, let's do 6x+1<4x+11.

 

6x+1<4x+11

 

Subtract 1 from each side...

 

6x<4x+10

 

Subtract 4x from each side...

 

2x<10

 

Divide by 2 on each side...

 

x<5

 

Okay! Now we know that 2<x and x<5.

 

In conclusion, 2<x<5.

Anonymous4338 Nov 26, 2015
 #2
avatar+111325 
0

Very nice, Anonymous4338..........5 pts from me.....!!!

 

 

cool cool cool

 Nov 26, 2015

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