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)
(4/20)*(15*x-5) = 0
1/5*(15*x-5) = 0
( 1/5 )
1/5 = 0
x belongs to the empty set
( 15*x-5 )
15*x-5 = 0 // + 5
15*x = 5 // : 15
x = 5/15
x = 1/3
x = 1/3
| 5(3s+7)=230 | | y=-2*-5+9 | | 10x-3(4-2x)=16+20x | | 5sin(3x-5)=4 | | 2p^2+17=16p | | y=-2*-4+9 | | 6(a+7)-3(a-8)=51 | | -3p+56=p+248 | | 22x=18y | | y=-2*1+9 | | 9x-7x=3x-33+2a | | 1/5x-1/3=-3/2 | | y=-2*7+9 | | 13-(2n+2)=2(n+2)+3n | | 45/65 | | -42+3y=12-3y | | 3y/7-7/8=9/56 | | x/12-9=17/24 | | 20b+5=b-451 | | 1n-2+4n-5=13 | | 2(a-8)=4 | | 18/x=22/y | | y=-2*9+9 | | X-216=4x | | 9v+3t=36 | | 7x+90=20 | | n-286=-6n-6 | | x-324= | | 196/12 | | -284=c-253 | | 8-8y=48 | | (x)(7)+9=-26 |