Answer:
Step-by-step explanation:
There were three friends and the total fare was $j
Each of the friends pays for their cab fare.
Since Angela also paid a $5 Tip
Total Amount Paid by Angela = Share of cab fare + Tip
We can simplify this further by taking the LCM.
The total amount paid by Angela therefore is :
Answer:
x=-7
Step-by-step explanation:
7x2-x=7
7x2=14.
14-x=7
When you finished the last step, you will subtract 14 to both sides.
14-x=7
14-14-x=7-14
this will cancel out the 14 on the left.
And will leave you with:
-x=7-14
7-14 is -7.
and this will get you to
-x=-7
To finish this off, you have to turn the negative x/variable, into a positive x/variable.
So, you will divide both sides of the equation by the same term.
-x = -7
into
and it will be -7.
I hope this helps :)
Answer:
1/4
Step-by-step explanation:
