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)
(3/5)*x+12 = 6 // - 6
(3/5)*x-6+12 = 0
3/5*x+6 = 0 // - 6
3/5*x = -6 // : 3/5
x = -6/3/5
x = -10
x = -10
| x/4-5=10 | | 25p-40=160 | | 25p+40=160 | | x^2(x-3)+12(x-3)= | | 40p-25=160 | | 4x+35=12x+53 | | 40p+25=160 | | x(2x+1)+4(2x+1)= | | x(x+5)+3(x+5)= | | m/4-2=-4 | | 26-5/7x=16 | | y=3/4x+2 | | 8w-8=6(w-3) | | p/-2+5=7 | | 120(-31.25+0.625y)-75y=-3750 | | y=0.75x+2 | | w/7-9=-5 | | -31.25+0.625y=x | | -31.25+0.625y= | | 8x+9=6x-1 | | (49x^4)/7x | | 4x/15=60/x | | 49x^4/7x | | 9=b/2-5 | | 35x/7x | | 5x-2bx=10-4b | | 3x^2-12x+4=76-6x | | 3x^3=12x^2+36x | | x+3x+6x=2.8 | | -1/3=x | | 6/4x-1/4x+10=11/14x | | 4x+19=3x+3 |