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)
x/30 = 2/15 // - 2/15
x/30-(2/15) = 0
x/30-2/15 = 0
1/30*x-2/15 = 0 // + 2/15
1/30*x = 2/15 // : 1/30
x = 2/15/1/30
x = 4
x = 4
| 3(7y+4)=-4(y+2) | | 273=x-0.3x | | 4m+3n=35 | | 3x-5=2x-20 | | x/3=2/45 | | -24=32 | | 5x-2(2x-7)=2(3x-1)+7 | | 5x-2(2x-7)=2(3x-1)7 | | 4(x+6)+(4x+24)=0 | | f(x)=x^4-ax^2 | | 7v-17=60 | | (3x+24)(2x+7)=2 | | (9x^2-5x-37)+(2x^2+9)= | | 2x^2+50=64 | | 5(a+6)=25 | | 12+2y=2x | | 3x^2-4x-76=0 | | 2(f+5)=10 | | (-5a^5b^4)(6ab^2)= | | (1.75t^2)+4.17t-25=0 | | -21+5x=x+11 | | 1/(x-5)=0 | | 4x+11=7x-10 | | 6x-4=8x-(12x+14) | | -11=-1+n+n | | 46-x=12(x-7) | | 4x-3=-7x | | 1.618=0 | | -.35/17.97 | | 6+12(x+13)=330 | | 1-8x=28-5x | | -2+8n=n+2+6n |