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October 21, 2014

October 21, 2014

Posted by **ANGEL** on Wednesday, June 12, 2013 at 12:59pm.

HOW TO DO THIS ?

- MATH -
**Leonardo**, Wednesday, June 12, 2013 at 2:50pmFirst, take off the parentheses in the left equation:

x+2+3=10x+1

After that, calculate the numbers in the left equation:

x+5=10x+1

You need to group the number with number, so we can subtract both sides with 5:

x+5-5=10x+1-5

x=10x-4

After that, you can group the variable with variable, so we need to subtract both sides with 10x

x-10x=10x-10x-4

-9x=-4

Finally, we get x=4/9

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