If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(4)=13F+4
We move all terms to the left:
(4)-(13F+4)=0
We get rid of parentheses
-13F-4+4=0
We add all the numbers together, and all the variables
-13F=0
F=0/-13
F=0
| 3-2d=2-3 | | -12x+40=100 | | -3r+18+5r=-12 | | 2x-x=6+20 | | −20=n–18 | | 11n+15=-7 | | -8(1+p)-4p=8p+12 | | m=4,6,8,9, | | -2x-11=7x-2 | | 4x5=180 | | 2(3x+5)-3(4x+2)=75 | | 18−2g=4g | | a-6.4=-1.5 | | .3(4-x)=x-1.4 | | (n-6)=3/2(5n-43) | | x2−1=99 | | 1258425168g=0 | | 8/15=x/42 | | 23-10=b | | P=10t-100 | | -(x+3)=2x+9 | | 2.5x2.5=6.25 | | 8–x+2x=6–3x+6 | | 2x(x+6)+6x+8=4x-12 | | 0.15(r+2,000=3,300 | | 5x-(2(x-10)+3=8 | | 4-(x+6)=-2 | | 2,72,7=x,42x,42 | | 6(7+2y)-9=93 | | (2y)8y-10=180 | | 5x-(2(x-10)+30=8 | | -6n-1+4n=11 |