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)
(1/3)*x-27 = 0
1/3*x-27 = 0 // + 27
1/3*x = 27 // : 1/3
x = 27/1/3
x = 81
x = 81
| 2x+7(4x-9)=267 | | W/20-1=15 | | 3.4=-12.6+(-3.4c)+1.7c | | k^3+3k^2-k-6= | | 2(10z-5)+7(3+z)=308 | | 0.09x+450=0.12(3000+x) | | 40000=8.2x^2+1341x | | 3(5e-8)= | | (c-10)/5=-10 | | 4(9y-11)+7(10+y)=112 | | forqM=2P+3Q | | 6x=188 | | 291+11x= | | 6(x+2)+14=6(x+4)+12 | | 3x+5(10x-2)=573 | | 291+11= | | 42=3n+0.5n | | 6a+3b-8a+2b= | | x/4-8=7/8 | | (4y+8)+(6y+9)=47 | | 0.5x+4=(x+20)0.4 | | 3(11x-6)+7(10+x)=252 | | 3x+8-6x=12-14x+11x-4 | | 0.5x+4=(x+10)0.4 | | 134*5= | | X-93=90 | | (11z+10)+(4z-3)=82 | | (A+1)(a+2)=o | | 0=-16t^2+vt+5 | | 4x+3x-10=60 | | 15*0.4761904762-15*2.238095238y+5+25y+5=36*0.4761904762-36*2.238095238y+72y | | 4.5(x+27)=1.5x+72 |