If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13=y/3
We move all terms to the left:
13-(y/3)=0
We add all the numbers together, and all the variables
-(+y/3)+13=0
We get rid of parentheses
-y/3+13=0
We multiply all the terms by the denominator
-y+13*3=0
We add all the numbers together, and all the variables
-1y+39=0
We move all terms containing y to the left, all other terms to the right
-y=-39
y=-39/-1
y=+39
| (x2+3x)/(x2-4)=0 | | 6r+7=-11 | | 3a+12+5a=8a-2a | | 3/4x-2+90+2/5x=180 | | 2/x=3/12 | | h•6-1=6 | | 7w-33=3(-7) | | 2^x-2^13=0 | | (x-4)÷7=(8-3x)÷4 | | x=14-8+6 | | 10+z/9=-5 | | 2^x-2-^13=0 | | 1x+16=2x+9 | | 6(4x-5)=4(5x+1) | | 6y+-3=8y+4 | | 3/4x-2+90+2/5x=189 | | 25x+5=125 | | 4x–1=6x+9 | | 5(f+6)=8f | | k+15/20=19 | | 6b–-12=78 | | x/4x–1=6x+9 | | 3k–9=6k | | 0=29x+5+20 | | 2y-68=180 | | -4+d=-d+10 | | 4=z+18/9 | | x^2+4=192 | | 3q+6=2q | | x=14-6+8 | | 0=-2(1+n) | | -7=z+6 |