3.1m-21=-5.19

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Solution for 3.1m-21=-5.19 equation:



3.1m-21=-5.19
We move all terms to the left:
3.1m-21-(-5.19)=0
We add all the numbers together, and all the variables
3.1m-15.81=0
We move all terms containing m to the left, all other terms to the right
3.1m=15.81
m=15.81/3.1
m=5+0.31/3.1

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