If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(x+7)/(-6) = -3 // + 3
(x+7)/(-6)+3 = 0
(x+7)/(-6)+(-6*3)/(-6) = 0
x-6*3+7 = 0
x-11 = 0
(x-11)/(-6) = 0
(x-11)/(-6) = 0 // * -6
x-11 = 0
x-11 = 0 // + 11
x = 11
x = 11
| y/-6=-3 | | (x-9)/6=-5 | | y/6=-5 | | x-9=-30 | | sqrt(29)-x=x-9 | | g(x)=0.08x^3-3.4x^2-0.4x | | 2135/7 | | n-3n=147 | | (x-8)/3=5 | | 3-i/2+i | | (x+3)/5=4 | | 4x+2(x-5)=50 | | y/5=4 | | 0=-7x^2+5x+8 | | x^2-1000x+1000=0 | | x(3-10)= | | 6-xy=12 | | 6-x-1=12 | | 78=-5(3x+6)+2x | | 0=-5x^2+5x+3 | | 5/4y^2-625/36y-275/36 | | 4(x+10)=3x-10+2x+20 | | x-2(2x-2)=3y+5 | | 2x-10y=-34 | | 15x^3+38x^2-23x-6=(5x+1)(x+3)l | | 6+5(-2)-2y=0 | | 6+5x-2(-4-x)=0 | | 1000x+(-45)y=x+y | | -4(-1)-7y=18 | | -4(0)-y=-3 | | x+x+x=117 | | -2(1)+4y=10 |