-1.49=-2.1+u/8

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Solution for -1.49=-2.1+u/8 equation: 



-1.49=-2.1+u/8

We move all terms to the left:

-1.49-(-2.1+u/8)=0

We add all the numbers together, and all the variables

-(u/8-2.1)-1.49=0

We get rid of parentheses

-u/8+2.1-1.49=0

We multiply all the terms by the denominator


-u+(2.1)*8-(1.49)*8=0

We add all the numbers together, and all the variables

-1u+4.88=0

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

-u=-4.88

u=-4.88/-1

u=4+0.88/1

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