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/(-7)-5 = -6 // + 6
R/(-7)-5+6 = 0
1-1/7*R = 0 // - 1
-1/7*R = -1 // : -1/7
R = -1/(-1/7)
R = 7
R = 7
| 31=22 | | 31=19 | | 19=-23 | | 15-4a=2a-12 | | 93-5x=40x+18 | | x-6=-25 | | 7x+12=75 | | -6=-25 | | 7x+12=55 | | 2x^2-9x+63=0 | | 1x+9999999=78 | | -12=x-4 | | 2x+36=10x-34 | | 12x-52=104 | | 15x-(6x-3)=39 | | 3x-5=12-2x | | 60/x+38=48 | | 12-3x=4+(-2) | | 4(2a-8)=1/7(49a+70) | | 4(c-4)=5(c+1) | | 4(c-4)=(c+1) | | 2(5a+5b)-5(a+5b)= | | 4y+4=-2(2y-2) | | 3(12+N)= | | x^2+21x+98=476 | | -5y-2=-8x-12 | | 12+2v-8+6=-7-v | | 3x-y-8=0 | | 14+9lnx=9 | | 5x+20y+20z=100 | | 97-5x=31x+17 | | m-5=6 |