If it's not what You are looking for type in the equation solver your own equation and let us solve it.
78=6.5f
We move all terms to the left:
78-(6.5f)=0
We add all the numbers together, and all the variables
-(+6.5f)+78=0
We get rid of parentheses
-6.5f+78=0
We move all terms containing f to the left, all other terms to the right
-6.5f=-78
f=-78/-6.5
f=+12
| 14=x.3 | | 116=12m-4 | | x+4+3x-12=360 | | h+(-2)=4 | | -4(4b-8)=14+2b | | 5x+18=-4x+65 | | {x}{5}-8=2 | | 258=108+r | | 5−2x=2x−5 | | 8m-2=2(3+6m) | | v=(36)(5)^2(27) | | q/5+12=32 | | 2/3(9a+6)=20.2 | | 5x-12=38* | | 6=x+2 | | q−5+12=32 | | 80-b=56 | | -5(-5x+3)-5x+5=−50 | | 5x=13+2 | | x+4+3x-12=180 | | 121÷2=x | | 3y+16=50y | | 0.75y-8=-32 | | -2.3(x-12)=-9.66 | | 0.75y−8=−32 | | (3/4)(5x-4)=12 | | 32r=96;r= | | j+12.50=23.00 | | -1+2x-x=x-8-x | | 90+59+x+31=180 | | 2b^2=16 | | 124-2x=96 |