16x-15-9x=13
7x-15=13
+15 +15
x=4
Answer:
x - y + y =x is your answer hope it helps
Step-by-step explanation:
like terms can be add or subtract
Answer:
The value of v is 3/4.
Step-by-step explanation:
First, you have to convert mixed number into improper fraction :

In order to find the value of v, you have to substract 3/4 to both sides :





Answer:
3 stands for the main amount.
Step-by-step explanation: