-8-n=-6n+12
+8. +8
-n=-6n+20
+6n +6n
5n=20
5. 5
n=4
Step-by-step explanation:
There can be a lot of math expressions that may equal 13. Here are some of the expressions that equal 13.
Now, let us consider some interesting expression

If the value of x = 2, then the expression will be equal to 13.
i.e.
∵ when x = 2
Considering a word problem
<em>'Tom has 10 oranges while Tony has 3 more oranges than Tom. How many oranges Tony has?</em>
Let 'x' be the number of oranges Tom has.
The number of oranges Tony has = x + 3
as Tom has 10 oranges, so x = 10
Therefore, the number of oranges Tony has = x + 3
= 10 + 3 = 13
Therefore, the number of oranges Tony has = 13
Answer:
no lo se amika qldkfwkei fkreofork
Answer:
32
Step-by-step explanation:
the denominators are the same, so just add the two fractions on the right and subtract it from the answer on the left.
3500/7+210/7=3710/7
subtract 3710 from 3742
= 32
Answer: <u><em>The first no. is 6 and the second no. is 4.</em></u>
Step-by-step explanation: Let the 2 no. s be x and y respectively.
→x+ 2y = 14
<em>→x-y = 2 </em>
<em>∴ x = 2+y</em>
<em>y = y</em>
∴ x+2y=14
= 2+y+2y=14
3y=14-2
3y=12 , y = 12/3=4
∴y = 4
→x = 2+y
= 2+4=6
∴x=6
<u><em>Thus, the first no. is 6 and the second no. is 4.</em></u>