If it's not what You are looking for type in the equation solver your own equation and let us solve it.
f(8)=5.8-1
We move all terms to the left:
f(8)-(5.8-1)=0
We add all the numbers together, and all the variables
f8-(4.8)=0
We add all the numbers together, and all the variables
f^8-4.8=0
We do not support efpression: f^8
| 2x-4+Y=122 | | -0.8(9x-20)-3x=-0.8x-6 | | x2−2x−4=−2x+5 | | x=-5+2/3 | | -5x+3(6x-4)=-64 | | x^2−2x−4=−2x+5 | | 7w=4008 | | 7x+1+10x-9=19x-17 | | X=5b-6=24 | | 2x+3+3x-3=180 | | 5x-30=6x+20 | | -2((k-1)(-3)-1)-(-(-4))=-(-4-2k) | | —5+13x=64 | | f(1)=50(.7) | | 13=4x=-11 | | -5x-25=-5(5+x) | | h(1)=110(1.3) | | 11x-61=x | | 4+9s=-2+9s+3s | | -3n+-3=3 | | 1/3(-30+6u)=-4 | | f(1)=5(2) | | -3(5u-5)+8u=3(u+7) | | x+(x/5)=51 | | 15+b=16 | | x+(5x)=51 | | -4(-7y+7)-3y=7(y-2)-2 | | 8w-8+3w=-7w+10 | | 6x-4=-10* | | 12x+36-5=-19 | | 12x+36-5=19 | | f(1)=170(.8) |