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)
7*x-(6*x)-(7/6) = 8/6+13 // - 8/6+13
7*x-(6*x)-(7/6)-(8/6)-13 = 0
7*x-6*x-7/6-4/3-13 = 0
x-31/2 = 0 // + 31/2
x = 31/2
x = 31/2
| x+25=67 | | -3(n+7)+2n=8n+15 | | -7k+4k=4-3-3k-1 | | -6=a+8 | | (1/3)(x-7)+5=6x+4 | | 5+3(4j-2)=5(1+j)+1 | | 21=x/6+4 | | 5k+9=4 | | 7-5b=-b-3b | | 2x-6y=-4 | | -72=4m | | -6-8m=-11-7m | | y/8-1=5 | | -14+7a=5a-6 | | y-(11/17)=-(7/17) | | 27.1=x-(-19.3) | | -5(4y-7)-y=-4(y-4) | | m(20m+9)=20 | | -3a+7a=11-7a | | t/2-8=10 | | 9xn=40 | | 5x+23=7x-6 | | 8-6v=-6v-8v | | G/5+3=-13 | | x+(7/2)=-(2/6) | | k+(-13)=-31 | | 2x^6+100x^4=0 | | -2x-10=-(x+2)+7 | | 3-6m=-4-7m | | -5(-2-3v)=8v-25 | | 12Z=3 | | -2(2y-7)-y=-2(y-2) |