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There is no operator symbol before 5 or 13.
If your working with fractions then you can't simplify it so it is 13/20 . And if it isn't fractions then it is 6.5/10
You can simplify fractions, sometimes, but you can never simplify whole numbers.
Yes. 5 and 20 are divisible by 5, so you can simplify 5/20 to 1/4.
No
no
13/20
If your working with fractions then you can't simplify it so it is 13/20 . And if it isn't fractions then it is 6.5/10
you need to reorder the problem by manipulating the numbers -2x-7=-x+13 group your variables and constants thus -x-2x=7+13 simplify -3x=20 simplify again x=-20/3
To simplify 65 over 100, divide the 65 and then the 100 by 5. This gives the answer of 13 over 20.
You can simplify fractions, sometimes, but you can never simplify whole numbers.
No
Yes. 5 and 20 are divisible by 5, so you can simplify 5/20 to 1/4.
It is simply -15
No
no
no 13 is a prime number
1