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)
(1/5)*X+15 = 0
1/5*X+15 = 0 // - 15
1/5*X = -15 // : 1/5
X = -15/1/5
X = -75
X = -75
| -2(2-r)+4(-9r-4)= | | (-7)(-3)= | | 7(7+2)=5(7+4)+2 | | -3(h+18)+12=(-6) | | sa+3=6 | | 5x+3(-1)=2 | | -52=8(-2x-4)+12 | | -1+1=1+2 | | a=-3/2 | | (4)(-7)= | | 20/3=x | | =7(h-2)+17 | | 4c-8+7=20 | | -14v-(-9)v+(-2)=8 | | 3(2x+7)-5(x+4)=4x-7 | | (-6)(-8)(-1)= | | 0.083(48+24x)=2(17-4x) | | x/9-3=5 | | 2+x=1+x | | x+8=3x-20 | | 15x-2-6x=+2 | | 4(2x+3)+-12x=1-(4x+1) | | 1m+10=14-4m | | 3(d+12)=3/5(5+10) | | 6y+12=36 | | 12y-2y=20 | | -5=31/2x | | 3/8(x+4/7)=1/7 | | 4(z-18)-2=2 | | 5x+30=5x+10 | | 75(1/5) | | 2(d+1)-4=4 |