23m-5=21m+8

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Solution for 23m-5=21m+8 equation: 



23m-5=21m+8

We move all terms to the left:

23m-5-(21m+8)=0

We get rid of parentheses

23m-21m-8-5=0

We add all the numbers together, and all the variables

2m-13=0

We move all terms containing m to the left, all other terms to the right

2m=13

m=13/2

m=6+1/2

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