2=1/2-6+a

Solution for 2=1/2-6+a equation:

2=1/2-6+a

We move all terms to the left:

2-(1/2-6+a)=0


Domain of the equation: 2-6+a)!=0

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

a)!=4

a!=4/1

a!=4

a∈R


We add all the numbers together, and all the variables

-(a+1/2-6)+2=0

We get rid of parentheses

-a+6+2-1/2=0

We multiply all the terms by the denominator


-a*2-1+6*2+2*2=0

We add all the numbers together, and all the variables

-a*2+15=0

Wy multiply elements

-2a+15=0

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

-2a=-15

a=-15/-2

a=7+1/2