If it's not what You are looking for type in the equation solver your own equation and let us solve it.
21/2x+3=3
We move all terms to the left:
21/2x+3-(3)=0
Domain of the equation: 2x!=0We add all the numbers together, and all the variables
x!=0/2
x!=0
x∈R
21/2x=0
We multiply all the terms by the denominator
21!=0
There is no solution for this equation
| 20(−1.5r+0.75)=0 | | 12x+-4+42=17x+8 | | -2.33=x-5.56/0.06 | | 63x^2+52x-11=0 | | 4(5+2x)-5=3x7 | | Y=x+(-2)= | | 150=((1.15y+46.2)/(0.08y+0.0935+0.057y))(97.5+62.5y^2)((97.5+62.5y^2)/(46.2+15.15y))^(2/3)(0.005)^(0.5) | | 1/2(4x+14)-12=-4/5(45x-25) | | 50=2y=7y | | 4/21=h/36 | | 35+4/2y=3 | | -13(t-8)=32 | | -4(r+6)=-42 | | -0.8x^2+24x=0 | | 10+4b=-18 | | -5x=-16=4 | | 52x=420+31 | | Y^2-y=-60 | | -r+3(1+8r)=-r+3 | | 0.7-1.2=0.3x | | m^2+22m–23=0 | | y/(7/3)=6 | | x+(x+8)=84 | | 21=3y=0 | | 3.65=-2.2n-5.1n | | y0.25=9 | | 12^2+b^2=20^2 | | -4x-9=-3x-4 | | -4=7(2x+1)+6x+3(3x+1 | | 45t^2+34t-11=0 | | 4x+3(2x-3)=11 | | y/21/3=6 |