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)
-8*x = 16/7 // - 16/7
-8*x-(16/7) = 0
-8*x-16/7 = 0
-8*x-16/7 = 0 // + 16/7
-8*x = 16/7 // : -8
x = 16/7/(-8)
x = -2/7
x = -2/7
| 0.25h+0.75h+0.5h+2=5 | | 100=-16t^2+90t+60 | | 5X+2X=26 | | F(3)=(1/4) | | 100y^2-5=16 | | 12y+5=5(y-7)-3y | | -10=-5/3v | | 4k=-2747 | | 7x-3y=32 | | 2s-3+s=7 | | 2u+8u=-8+18 | | 4x-11=7x-7 | | 24=2/3w | | 4x-4=-2+8 | | 18x-2=12x+2 | | 3/7y=12 | | 35=r-6+7r | | X^2+6x+27=-5x-1 | | d^2+16d+55=0 | | 120=2x+x^2 | | 1000=-64x^3+3000 | | (x-4)6 = (x+2)2 | | 5/4(a-8)=40 | | 2b^4-9b^3+b^2= | | 3(2x-1)=9(z+3) | | 3x/10=9 | | 3x-1+7=119 | | 19x+2y=-29 | | 6z+z=3 | | 5x^2+31x-6=0 | | -1-7x+42+6=36 | | 1/3x-2=1/3 |