If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13=f/5
We move all terms to the left:
13-(f/5)=0
We add all the numbers together, and all the variables
-(+f/5)+13=0
We get rid of parentheses
-f/5+13=0
We multiply all the terms by the denominator
-f+13*5=0
We add all the numbers together, and all the variables
-1f+65=0
We move all terms containing f to the left, all other terms to the right
-f=-65
f=-65/-1
f=+65
| 9x-4+7x-37+3x+23=180 | | 14f=448 | | 5(y=2/5)=-13 | | 3+4n+12+2n=75 | | -14=g-4 | | 1=10s | | 75=x-256 | | 1/4(3x+2)=-2/5 | | -16x-14=-126-16x | | 4–3p=16 | | v=22,000-0.25 | | y=42(0.85)^7 | | -7k+9k=17-3 | | F(0)=3(0)^2-x+2 | | 8g+3=5 | | 5(x-1)=28-4x+3 | | 24=w+7 | | 16x-10x=20-2 | | 29=7x+29 | | 1=b+9/22 | | y=8000000(1.03)^3 | | 3b+8(7-8b)=498-15 | | 0.5(x+7)+9=13 | | x+3/9-x=2/1 | | F(-4)=3x^2-x+2 | | 1/2b+16=4 | | -22q=396 | | 8=2(v-9) | | 5(c-14)=-40 | | 105+x-55=100 | | u=1+1/4 | | 3x–8=7 |