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/3-(2*x)-25 = 3 // - 3
X/3-(2*x)-25-3 = 0
X/3-2*x-25-3 = 0
1/3*X-2*x-28 = 0 // - 1/3*X-28
-2*x = -(1/3*X-28) // : -2
x = (-(1/3*X-28))/(-2)
x = (28-(1/3*X))/(-2)
x = (28-(1/3*X))/(-2)
| 15(x+5)+9=4(x+6)+192 | | (x+4)(x+2)(x-1)(x-3)= | | 7x-5y-4x+2y= | | -5x+8-(3x)-6=22 | | 4x-5=2x-43 | | 8(r-3)-7(r-1)=2(r+3) | | 177+2h=1061 | | -2-6=-8x | | 18s+8=19s | | (1x+0)(1x-1)(20x+0)=0 | | 12+2t=-19-19t-10t | | (-1/2)(1/6)-(7/8)(-7/9) | | 6x+5y-16=0 | | -2z+6=-4z+2 | | 1/8t=64 | | 2u-u+4=-3-6u | | 1/16t=4t | | (X+5)+(X+4)+(X+3)=80 | | -36-x=100 | | 2x^2-y^2-10x-2xy-28=0 | | 5p=3p-10 | | 7+6v=9+8+7v | | -15x-17=-62 | | 10+4h=9h-10 | | y=0.50x+24 | | 35-5x=4x+24 | | F-10=6+3f | | 4(x+5)-2=20 | | 75=3(-6(5)-5) | | 7r=2+6r | | 8w-7=-3+10w | | -5n-6n=-n+8-8n |