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-x-(2/3)-(3/4) = 0
x-x-2/3-3/4 = 0
-17/12 = 0
x belongs to the empty set
x belongs to the empty set
| e^6-9x=1980 | | 2/3*(2x-1)= | | -3(x-2)=-2(x-1) | | 0.2x+1.8=3-0.6x | | 8x-y=51 | | 2x+2+y=21 | | 5(3x+1)=2(7x+6) | | 4.9x-2.1+x-1.7= | | b+11= | | 5u^2+4=-1u | | x^2-96x-180=0 | | 25x^2+10x=y | | -6c= | | 6-3k+4(-2k+7)-(-15k)=70 | | (x^2+4.93)+(18.92x^2+82.99+0.29)=4.04 | | 12j+7-j=(4+6)2+j+11.4 | | 2x+6+5=8x-12 | | x+20x=80-x | | 2(x+5)=-2-4x | | y=20(1.06)x | | 2x^2-16x-3=0 | | 2x^2-16x-3=0 | | 9x^2-1200x+5440=0 | | W-1/w^2-16 | | 19.92x^2=-84.17 | | x^2+6x-7=0 | | 20mn/n | | 4x=20.8 | | N/10=-10 | | 9X-2(3X+4)=121 | | 8-3y=-12 | | g-ef=2g |