math assistance please show steps

label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

The given equation is either linear or equivalent to a linear equation. Solve the equation. (If there is no solution, enter NO SOLUTION. If all real numbers are solutions, enter REALS.)

4/x -3= 6/x + 9

7/x-2= 8/x+4

2/x+1 minus 1/5=  1/6x  +6

May 31st, 2015

4/x-3=6/x+9

-3-9=6/x-4/x

-12=2/x

-12x=2

x=-1/6 REALS not linear but equivalent to a linear equation

7/x-2=8/x+4

-2-4=8/x-7/x

-6=1/x

-6x=1

x=-1/6 REALS not linear but euivalent to a linear equation


2/x+1-1/5=1/6x+6

2/x-1/6x=-1+1/5+6

12x/6x -1/6x=7.2

12x-1  /6x =7.2

12x-1 =43.2x

12x-43.2x=1

-31.2x/1

x=-1/31.2 Not real 

Each equations show their proper steps it is REAL



May 31st, 2015

when i enter in those answer they are incorect

except for the first one

May 31st, 2015

Give me a second i will double check the last two

May 31st, 2015

7/
x − 2
 = 
8/
x + 4

May 31st, 2015

7/
x − 2
 = 
8/
x + 4

May 31st, 2015

2/
x + 1
1/
5
 = 
1/
6x + 6

May 31st, 2015

7/x-2=8/x+4 i sepereated it, my bad i didnt realize you used spaces instead of brackets

7/(x-2)-8/(x+4)=0

7(x+4)-8(x-2) / (x-2)(x+4)=0

7x+28-8x+16=0

-x+44=0

x=44 

May 31st, 2015

2/(x+1)  -1/5 = 1/(6x+6)

2/(x+1)-1/(6x+6)=1/5

6x+6 = 6(x+1) so times the first by 6

12/(6x+6)-1/(6x+6)=1/5

11/(6x+6)=1/5

11=1/5(6x+6)

11=1.2x+1.2

11-1.2=1.2x

9.8=1.2x

8.166667x

May 31st, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
May 31st, 2015
...
May 31st, 2015
Jun 27th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer