If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-31/2=-1/2x
We move all terms to the left:
-31/2-(-1/2x)=0
Domain of the equation: 2x)!=0We get rid of parentheses
x!=0/1
x!=0
x∈R
1/2x-31/2=0
We calculate fractions
=0
x=0/1
x=0
Równanie nie ma rozwiązania
| 3u^2+6=87 | | K^2*k^2=4 | | -(1/5)=(9/x) | | y+(64+y)+2y=180 | | 6-(x-3)=-6x+5(x+9) | | -1/5=9/x | | 4^x+1=12 | | 〖t〗^2+13t+30=0 | | 4·(7x-2)=188 | | (4x^2)+(0x)=0 | | 4x2+(0x)=0 | | 3n=3n+12 | | 4x2+0x=0 | | 5(y+7)-2y=42 | | 52x^2+40x+1=0 | | 2(5n-2)=8 | | 2n+3.5=41.5 | | -1/3x+5/6x+2=1/2+1/6x | | 2n+3.5=33.5 | | (-3x+6)/4=3 | | 5^x+5^(x-1)=750 | | 3x2-4x=12-x3 | | 5^x+5^x-1=750 | | 2.50+12.50c=7.50 | | y-1/4-2y+5/3=1/6 | | 2h-5/3-h+8/5=0 | | 157+3b=157-3b | | n/3+7=2n | | 20.88k=145 | | 4b^2-43b+63=0 | | 13=13r-11 | | 9-(8p-5)+4=6(2p+1) |