If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1/2/x=-45
We move all terms to the left:
1/2/x-(-45)=0
We can not solve this equation
| -x/2-3=-6 | | 5x–17=-x+7= | | x*x*x*x*x=343 | | 3x²-2x-21=0 | | -10+2(x-5)=15 | | d+4/5=6 | | d/5+4=6 | | 6x-2x=3x+22 | | -2n-7=31 | | 3x+2(2x+1)=4(3+x)-1 | | v/8+v/12=5/8 | | 19=w-15.w= | | 200=b+(-73) | | 2m2+3=6m | | 36x+37=81(4x-27) | | 4j-6=2j+8 | | H(t)=-16t²+256 | | 15-2h=6. | | 4x-(2x+9)=3 | | 3x/2-3=20 | | 17x-21-7x-9=-2x-15+4x-7 | | 3x-36=360-8x | | –0.3y=7.53 | | 3x-2-4=5 | | -11=v-4 | | 7x=98x | | 0.75c+5=0.7c | | x^-5x-84=0 | | -5x-8=2x+20 | | 20x+90=110 | | 5x+7x-4=10x+6 | | 2x+3x+125=180 |