Solution for 3+6x=4-5x equation:
3+6x=4-5x
We move all terms to the left:
3+6x-(4-5x)=0
We add all the numbers together, and all the variables
6x-(-5x+4)+3=0
We get rid of parentheses
6x+5x-4+3=0
We add all the numbers together, and all the variables
11x-1=0
We move all terms containing x to the left, all other terms to the right
11x=1
x=1/11