(7x+7)-2(x-2)=x-3-(x-4)

Solution for (7x+7)-2(x-2)=x-3-(x-4) equation:

(7x+7)-2(x-2)=x-3-(x-4)

We move all terms to the left:

(7x+7)-2(x-2)-(x-3-(x-4))=0

We multiply parentheses

(7x+7)-2x-(x-3-(x-4))+4=0

We get rid of parentheses

7x-2x-(x-3-(x-4))+7+4=0


We calculate terms in parentheses: -(x-3-(x-4)), so:

x-3-(x-4)

determiningTheFunctionDomain
x-(x-4)-3

We get rid of parentheses

x-x+4-3

We add all the numbers together, and all the variables

1

Back to the equation:

-(1)


We add all the numbers together, and all the variables

5x+10=0

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

5x=-10

x=-10/5

x=-2