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) = 1 // - 1
X/(-7)-1 = 0
-1/7*X-1 = 0 // + 1
-1/7*X = 1 // : -1/7
X = 1/(-1/7)
X = -7
X = -7
| 35x-3=28x-28 | | 8x-40=12x-12 | | 2*sin(4*x)+6=5 | | 6a+9=4a+3 | | e^7lnx=18 | | 2c-8=3c-2 | | 7(4y+3)-3(8y-5)=0 | | 5x-30=7+7 | | 5/7x-10=30 | | Z=1.2*X^2 | | 6x-5+3x=10x-6 | | -2x^2+15x+8=0 | | 3[x-2]=x+7 | | 4x^4=5x^2-6x+8 | | x^4=32x+32 | | 16(x+2)-32=8x | | 0=1.25x^2-15x+25 | | 7f-5=9 | | y=40x-20 | | 0.55x+0.05(16-x)=0.10(78) | | 13p+6q=69 | | 3d+9=6 | | (7x-2)(6x+5)=0 | | 3x+4x-2=5(2x+3)+1 | | 3(ab+bc+ac)= | | -(8y+3)-(-7y-6)=-5 | | -(8y+3)-(-7y-6)=5 | | 7cosx-2sin^2x+5=0 | | x+v=x | | 2y/3-1=3/4 | | 7x-3x+2x-4x= | | (4x^3)-x+3=0 |