Asked by t

(10x+2)-(x-10) simplified please!
Thank you,please show the work!
Answered by Ms. Sue
We've answered other similar problems for you. Now it's your turn.

I'll be glad to check your answer.
Answered by t
Im not sure what step to do first....
Answered by Ms. Sue
Subtract x from 10x.

Answered by t
is x minus 10x = 9 because i replaced x with one
Answered by t
mrs sue is one the answer?
Answered by Ms. Sue
10x - x = 9x

Now add 2 + 10

Answered by t
2+10=12
Answered by t
i got 2+10=12 ms sue
Answered by Ms. Sue
Right.

The entire answer is 9x + 12

Answered by t
really! i didn't know it was that simple.if i do another ine will you check my answer please?
Answered by Ms. Sue
Sure.

Answered by t
is (10x+2)+(x-10) equal 9x-10 ms sue?
Answered by Ms. Sue
No. Look at your signs. Please try again.
Answered by t
is it 11x+12 or 11x-12 or am i totally wrong?
Answered by t
11x+12 or 11x-12 or am i totally wrong?
Answered by Ms. Sue
+2 - 10 = -8

http://www.mathematic.ws/wp-content/uploads/2009/04/number-line.png
Answered by t
what is the whole answer?

Answered by t
ms sue whats the entire answer?
Answered by Ms. Sue
11x - 8

Answered by t
Are their any easy ways to do these types of problems because im still a little confused and i have 14 problems still left to do
Answered by Ms. Sue
Adding and subtracting negative numbers seems confusing to you. Study these sites.

http://www.mathsisfun.com/positive-negative-integers.html

http://www.khanacademy.org/math/arithmetic/addition-subtraction/v/adding-negative-numbers
Answered by t
Thank you mrs sue
Answered by Ms. Sue
You're welcome, t.
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