2(a-1)-6a=10-2(a-4)

Solution for 2(a-1)-6a=10-2(a-4) equation:

2(a-1)-6a=10-2(a-4)

We move all terms to the left:

2(a-1)-6a-(10-2(a-4))=0

We add all the numbers together, and all the variables

-6a+2(a-1)-(10-2(a-4))=0

We multiply parentheses

-6a+2a-(10-2(a-4))-2=0


We calculate terms in parentheses: -(10-2(a-4)), so:

10-2(a-4)

determiningTheFunctionDomain
-2(a-4)+10

We multiply parentheses

-2a+8+10

We add all the numbers together, and all the variables

-2a+18

Back to the equation:

-(-2a+18)


We add all the numbers together, and all the variables

-4a-(-2a+18)-2=0

We get rid of parentheses

-4a+2a-18-2=0

We add all the numbers together, and all the variables

-2a-20=0

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

-2a=20

a=20/-2

a=-10