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

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

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

We move all terms to the left:

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

We multiply parentheses

7x-(4(x-7))-49+4=0


We calculate terms in parentheses: -(4(x-7)), so:

4(x-7)

We multiply parentheses

4x-28

Back to the equation:

-(4x-28)


We add all the numbers together, and all the variables

7x-(4x-28)-45=0

We get rid of parentheses

7x-4x+28-45=0

We add all the numbers together, and all the variables

3x-17=0

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

3x=17

x=17/3

x=5+2/3