If it's not what You are looking for type in the equation solver your own equation and let us solve it.
R in (-oo:+oo)
R/15 = 11/1 // - 11/1
R/15-(11/1) = 0
R/15-11 = 0
1/15*R-11 = 0 // + 11
1/15*R = 11 // : 1/15
R = 11/1/15
R = 165
R = 165
| 2*1-y=2 | | 2*0-y=2 | | 7y-1=20 | | 3*2-y=0 | | 3(x+1)=3x-x+2 | | 3*1-y=0 | | 1137=16t^2 | | 3*0-y=0 | | -8n=-3n+20 | | 2n^2+23n-124=0 | | 4n+3=35 | | 3a+8=14-2a | | (y+z)(y-z)(y+z)(y+z)= | | 8e-6-2c+4-10e-5+c= | | 12x^2-5x-72=0 | | 4y-4+4+24=6y+20-4y | | 4[6x-2(y-1)]= | | 2(1+7x)=-138 | | 312=11n+23 | | 51(z-21)=z+58 | | 7-x+3=9x+20 | | 6-5n=-(n+2) | | 18-10x-x^2=0 | | Y^3-12y^2-20y=0 | | 4a+7=-21 | | 9y-35=44 | | 75d^3-50d^2-3d+2=0 | | 5x+30+50y= | | 75x^3-50d^2-3d+2=0 | | 0.08-0.01(x+1)=0.03(3-x) | | 2x+8=512 | | 7x+5y-x-2y= |