If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9/2-4 = 18
1/2 = 18
L <> R
| lnk=4.7939 | | (1/4-(2/3-1/2)ª)ª | | 9/2-4=81 | | 0.3+a=9.8 | | 4x+13y=180 | | 40x-20y=50 | | X+6+2x=1 | | Y+3.21=7.5 | | 2x+29y=180 | | 16x=20b | | q/-4-49=-8 | | 6y+14=2 | | X-4.5=5.5 | | -6(x-3)+2=8 | | -6(x-3)+2=9 | | -(x+2)+(2x-1)=-(x+1)+2(x+1) | | 5/6-3/20 | | 4-9x+10x+8= | | 1.5+a=9.5 | | 36x-45=-100x+120 | | 3x-2+2(2-x)=-4 | | 6x-3+3x=6x-2 | | 3n-4=7n | | 180=50+80+x | | Y+3.5=6.5 | | 36x-45=-100+120 | | 8t+3p= | | 180=80+2x | | 180=2x+89 | | 100x-x^2=291 | | 2x+2(x-4)=32 | | 2/9x-5/6y=2 |