If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
6*(2*n+5) = -66 // + 66
6*(2*n+5)+66 = 0
6*(2*n+5)+66 = 0
12*n+96 = 0
12*n+96 = 0
12*n+96 = 0 // - 96
12*n = -96 // : 12
n = -96/12
n = -8
n = -8
| 6(x+2)=2(x-10) | | 5(7t-2)=-220 | | 7(3b-9)=-84 | | 6*(b-5)=12 | | h=-5t^2+30t+10 | | 4(10+x)=80 | | 7(-1+1b)=-21 | | 3(10+b)=63 | | 2(5-4d)=42 | | 5(-9-n)=10 | | y/-8-11 | | X=5y^2+30y+10 | | 3(5+2m)=69 | | 7(8-4w)=308 | | 7(5w+2)=14 | | 5(-8-n)=-50 | | 4(10-6b)=-8 | | 2(-1-2m)=-30 | | 5(6-7a)=-180 | | h(2)=3y^2+2 | | 2x+15+x+2x+15=180 | | 6(-5+5m)=300 | | 2(-1w-8)=-32 | | y=2x+8slope | | 0.45z+2.5=1.6 | | .14=3d-15+2d-6 | | 8y-6=7y | | 7(2x+6)=112 | | 5(5+2x)=85 | | 6(9-k)=54 | | 7(-9-5t)=7 | | 4(9+5d)=276 |