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)
3*((4/5)*x-5) = 0
3*(4/5*x-5) = 0
( 3 )
3 = 0
x belongs to the empty set
( 4/5*x-5 )
4/5*x-5 = 0 // + 5
4/5*x = 5 // : 4/5
x = 5/4/5
x = 25/4
x = 25/4
| (3/4)(8x-4)=(2/3)(6x-9) | | 2x+2(2x-5)=104 | | w-x=xyz | | -2+11+6x=0 | | -1.90=j-4.99 | | 12h-60=250 | | x+4+2x-1=5x-3 | | X/-8-5-2 | | 3p^2+34p+11=0 | | 2.40+1.2Z-6.5=0.7 | | 7a^2+3b^2-a^2b= | | 20x^3+17x^2-3x= | | -(4+b)=-8 | | w/6=7 | | x^4+100-20x^2=0 | | 2g^2-11g+12=0 | | 12=22+n | | 5/6z=2-11/12z | | x/4.4=6.8 | | -3(h+6)=7-2(h+6) | | 5x-40+20=20 | | 10=-2-3r | | .15+y=2.85 | | 9x/14-x/7=1 | | 5(x+6)+8=7x-2(x-4) | | -2(-x-12)=-2 | | 1.75x+y=8 | | 1.5=y-3.5 | | 5/9×3/10×3/4 | | 93=3(7-3n) | | 3.5y+1=4+3y | | -1/4k=2.5 |