8*4=(s*7)-(s*3)

Solution for 8*4=(s*7)-(s*3) equation:

8*4=(s*7)-(s*3)

We move all terms to the left:

8*4-((s*7)-(s*3))=0

We add all the numbers together, and all the variables

-((+s*7)-(+s*3))+8*4=0

We add all the numbers together, and all the variables

-((+s*7)-(+s*3))+32=0


We calculate terms in parentheses: -((+s*7)-(+s*3)), so:

(+s*7)-(+s*3)

We get rid of parentheses

s*7-s*3

Wy multiply elements

7s-3s

We add all the numbers together, and all the variables

4s

Back to the equation:

-(4s)


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

-4s=-32

s=-32/-4

s=+8