If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
12/5 = 5*x // - 5*x
12/5-(5*x) = 0
12/5-5*x = 0
12/5-5*x = 0 // - 12/5
-5*x = -12/5 // : -5
x = -12/5/(-5)
x = 12/25
x = 12/25
| 9x^2+4x=7 | | 10x-7=-x+4 | | 12y+12x=xy | | 7*51/8= | | (16x+14)=70 | | 5/(4-i) | | 0=.98b+.2b-b | | 0=-3cos | | 2c+2=8 | | 40x^9y^7+48x^5y^5+48x^3y^2= | | x-4/7=-1/7 | | (X+0.9)(x+3.2)=0 | | X^2-55x-150=0 | | 4y-1=-24 | | 5x^2+14x+-3=0 | | 5b+18=28 | | -13+10x=-18x+91 | | x^2-16x+8y+8=0 | | x^2-42x-216=0 | | ln(x+6)-ln(x-2)=3 | | x=3/4=2/3 | | -11x=47+10x | | 10n-8+4n=40 | | 5y^2+41x+8=0 | | 0=-0.35x^2+25 | | 4z-4forz=9 | | -39+-10x=-18x+91 | | 4z-4forz=9 | | 1=.75x+1 | | 3x-6x^2+4+x^3= | | X-2/3=3/8 | | 9x^3-13x^2-10x=0 |