If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
(-1/6)*(6*y+7) = 0
-1/6*(6*y+7) = 0
6*y+7 = 0 // - 7
6*y = -7 // : 6
y = -7/6
y = -7/6
| 19x-18x-18=10x-9 | | -10=-5x+2(x+4) | | 2(90-x)=(180-x)-18 | | 6x-12=x+3 | | -36=-7v+2(v-8) | | -28=8(y+4)+4y | | x/3-1=x/2-3 | | (180-x)=34+2(90-x) | | -7(u-6)=7u-14 | | -7y-3=6+2y | | 17-8x=5-2x | | (9-u)(3u+5)=0 | | 8d+2d-5d-4=3d | | 6x-9=5x+1 | | 11-3x=9.5 | | 12/u+5=8/5 | | 57=50+c-40/4 | | W/3=g | | mx=y | | mx=y | | P=r-s-9 | | 9x^5/45x^5 | | 4x-2.1=4.9-3x | | 8a^2-48=0 | | -21+x=6x | | 10*x=4.62 | | 8x-6(2x+4)+10= | | 7+2x=2(2x+4)-3(x-3) | | -21xy+37x^2y+12xy-43x^2y= | | a/5+5/8=8a/9+9/2 | | x^4-3x^2-72=0 | | 2/15k=2/5 |