-21.5=1/2c-11

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Solution for -21.5=1/2c-11 equation: 



-21.5=1/2c-11

We move all terms to the left:

-21.5-(1/2c-11)=0



Domain of the equation: 2c-11)!=0

c∈R



We get rid of parentheses

-1/2c+11-21.5=0

We multiply all the terms by the denominator


11*2c-(21.5)*2c-1=0

We multiply parentheses

11*2c-43c-1=0

Wy multiply elements

22c-43c-1=0

We add all the numbers together, and all the variables

-21c-1=0

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

-21c=1

c=1/-21

c=-1/21

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