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)
(16/7)*x = -16/27 // + -16/27
(16/7)*x-(-16/27) = 0
(16/7)*x+16/27 = 0
16/7*x+16/27 = 0 // - 16/27
16/7*x = -16/27 // : 16/7
x = -16/27/16/7
x = -7/27
x = -7/27
| 750-50x=35x-185 | | 750+50x=35x-185 | | 750-85x=185-35x | | 66.8-x=30 | | 40/1/2-40 | | (12x2)/6+10-5 | | 24+24+24+2=75 | | -5(-4x+4y)=20 | | -4x+4y=20 | | 28x-28y=56 | | 3x-4y=2z-5 | | 1-1/13=12/13 | | 7+4y=z+3 | | z^2+11z+24=(z+8)(z+3) | | 1-1/13 | | 4(3a+5)=9(9a-5)+12a | | 5x+10y+5z=25 | | 76-5x=13x+18 | | 1/3(2x-7)=8 | | 2a+3a-(2a+2)=a+2 | | 0=17r | | 145=60 | | 3x-7/3x+5=4/5 | | h+2=33 | | 12-k=20 | | 7x+18=x-18 | | (27*x^2)+(139*x)+707=1300 | | x^2=2+3x | | 9(x-12)=72 | | 8/14=n/63 | | 9(x-7)=72 | | (27.821*x^2)+(139.25*x)+707=1300 |