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/7-8 = -6 // + 6
X/7-8+6 = 0
1/7*X-2 = 0 // + 2
1/7*X = 2 // : 1/7
X = 2/1/7
X = 14
X = 14
| 100/20 | | -6(2+7x)=-138 | | 6(12x+9)+8=9x+2 | | (a/4)-3=9 | | 2x-11=-27 | | -3x-8=-6 | | 2y-5=-10 | | 2y+48=69 | | 2c^2-10c-3=-31 | | X-4/-7=8 | | -n+3(7-8n)=-129 | | 48-90/؟*2=18 | | -4v+4=3(v-1) | | 60+3x+4+8x+4=180 | | 3c^2-10c-3=-31 | | 9x-15y=-135 | | 8s^2+16s-90=0 | | 6x-18=6(x-3) | | -6x-7=3 | | 2x+5+2x+5= | | -3(4v-2)-7=-97 | | 0.2x+0.1y=20 | | x+xy+2y-3=0 | | 2(2x-7)+5(x+4)= | | 40x-30=10 | | 2+2x+3=1+3x+10 | | -5t^2+12t-20=0 | | -6(x-4)=(3x-39) | | 16y-9y=63 | | 12x-5=9x-2-40 | | 80x^3-42x=0 | | 12x-5=9x-2+40 |