If it's not what You are looking for type in the equation solver your own equation and let us solve it.
F in (-oo:+oo)
45 = (5/9)*(F-32) // - (5/9)*(F-32)
45-((5/9)*(F-32)) = 0
(-5/9)*(F-32)+45 = 0
45-5/9*(F-32) = 0
45-5/9*(F-32) = 0
565/9-5/9*F = 0
565/9-5/9*F = 0
565/9-5/9*F = 0 // - 565/9
-5/9*F = -565/9 // : -5/9
F = -565/9/(-5/9)
F = 113
F = 113
| (5u^3+4u^2)+(35u+28)=0 | | -2+(9-k)=-(7+k) | | 22x^12-33x^7/11x^3 | | (4x)(2x)=560 | | 0.3(x+30)+0.9(x-10)=24 | | -18x-36-9+-24= | | -x/2*2 | | -x/-2 | | 7m/11=5/22 | | 2w^2(w-8)+7(w-8)=0 | | 3x+21y=33 | | 4(x+3)+8(x+2)=6(4x-3) | | -x/2=-12 | | 7a-8b-2a+3b= | | 2a+3=5a-11 | | 5e^4x=910 | | d=4m+7n | | 5x-42= | | 5x+24= | | (2v^6w^3-16u^8v^4w^4)=0 | | (2v^6w^3)-(16u^8v^4w^4)=0 | | 2v^6w^3-16u^8v^4w^4=0 | | 33/4+21/5 | | (3v-8u)(3v-8u)=0 | | (9v+y)(9v+y)=0 | | -z/5-6+6 | | (7y+2u)(7y+2u)=0 | | (5y-6v)(5y-6v)=0 | | (2y^6z^3-4y^2)(9yz^4)=0 | | 5x^2-24x+36=0 | | -6wx^4(9w^2-7w^6x^3+8x^3)=0 | | x*x-x=20 |