8x-12=26
8x=26+12
8x=38
and your answer would is
x=4.75, x=19/4, or x= 4 3/4 depending on the form you need it in.
Combine like terms on the right side:
Add 9 to both sides:
Divide both sides by 5 to get x by itself:
The value of x is
7.
Answer:
20
Step-by-step explanation:
Let the number of matches India played be X
Take the number of matches India won: 3x/5
Next, take the number of matches that India lost: 2x/5
We know that the Indian Cricket team won four matches than it had lost against New Zealand, so now let's set up our equation:
3x/5 = (2x/5) + 4
3x/5 - 2x/5 = 4
x/5 = 4
Multiply 5 on both sides and you'll get that:
x = 20
1. A person would need to write 20 checks each month for the two banks to charge the same amount in fees.
2. The account from Bank A would cost less if a person were to write 10 checks in a month.
Explanation:
1. Bank A = 0.25x + 4, Bank B = 0.2x + 5
0.25x + 4 = 0.2x + 5
0.05x = 1
x = 20
2. Bank A = 0.25(10) + 4 = $6.5
Bank B = 0.2(10) + 5 =$7
Therefore, it would cost less to write 10 checks from Bank A.
Answer: 82
Step-by-step explanation:
(80+ 84) / 2
164/2
