If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3(2f-1)=15
We move all terms to the left:
3(2f-1)-(15)=0
We multiply parentheses
6f-3-15=0
We add all the numbers together, and all the variables
6f-18=0
We move all terms containing f to the left, all other terms to the right
6f=18
f=18/6
f=3
| 5×x+4=39 | | 4/w+3=6 | | 5e-3=12 | | 2b-3=17 | | 2(x-7=3x | | 64x3+96x2+48x+6=0 | | X/3+1=x-2/2 | | 3a-6a+2=8a=20-5a | | 44+d=360 | | 16777216=2^x | | -6x/1x=-6 | | 9(4x+2)=7(5x+2)+x+4 | | X-22=2(x-13) | | 81=9(t+4) | | (-5/16x)=3 | | 2/3(6x-9)=-32 | | 5(11x-5=85 | | 12=20-x/4 | | 84=4+5g | | x^2-3x=x(3+x) | | x/5+14=20 | | 1/2(2x+6)-(2x+3)=1/3(6x-3) | | x/5+14=20x | | 15=x/3-5 | | F={v|v1} | | 13y/28-8=9-7y/4 | | 18/x=27/6 | | 2.5x+25=50 | | 4x+6-2(x+1)=7x+6 | | X+1/3=2x+5/4 | | (2x+3)(8x-9)=0 | | 29x-3x^2=46 |