If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1/(1-x) = 3.7
5/8 = a/3
10/11 = z/4
(10/7)*x-(4*y) = 7
12-((7*w)/6) = 1-(2*w)
| 8n^2+3n+2n=7n^2 | | X^2+4x=-12 | | X(x+4)=-12 | | 4a+1c=1500 | | (1-.8)^2/2.4/(0.3)(-0.5) | | 4m-6=2.4 | | 3ln(2x+4)=30 | | 5x=0.75 | | 2x^2(x+1)=kx | | 1/(1-x)=3.7 | | 11x-6-5x=60 | | 16=x+2.5 | | 9408/[(28)^(1/2)] | | 9408/[(?)^(1/2)] | | 7x-3x+2=22 | | 138=7h-5 | | 152-y=212 | | 5/8=a/3 | | 7-4x^2=0 | | x^2-180x+3200=0 | | 6-9x^2+12y-18x^2y= | | 2(4.5+25)=4 | | 4x+3x+x= | | 2(m+3)=5m-3 | | log[3](5x+4)=log[3](7x) | | 5x(x+1)=6x(x-5) | | (2u^5/8y^3)^3= | | -8x^2-6=-30 | | 2x+3ln(4)=x+7ln(18) | | 4[x-3]= | | 11h-(-2h-1)=118 | | 13+(15)= |