If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x^2-6x+9=9/2
We move all terms to the left:
2x^2-6x+9-(9/2)=0
We add all the numbers together, and all the variables
2x^2-6x+9-(+9/2)=0
We get rid of parentheses
2x^2-6x+9-9/2=0
We multiply all the terms by the denominator
2x^2*2-6x*2-9+9*2=0
We add all the numbers together, and all the variables
2x^2*2-6x*2+9=0
Wy multiply elements
4x^2-12x+9=0
a = 4; b = -12; c = +9;
Δ = b2-4ac
Δ = -122-4·4·9
Δ = 0
Delta is equal to zero, so there is only one solution to the equation
Stosujemy wzór:$x=\frac{-b}{2a}=\frac{12}{8}=1+1/2$
| 4x-3=2(3x-20)-7 | | 7g−5g=10 | | 1/3+8/3=5/4x+5-3/4 | | 9+63x+20-12x=5 | | x+115+115=180 | | 14-8y=10 | | 4=x^-0.8 | | 4.9x-68.6=2.2x+30.8 | | x=x^-0.8 | | 2y+20=14 | | 5d-d-d=12 | | -1/4x+2=1/4x+6 | | 2x+11=81 | | -3s-(-19s)+(-3s)+(-18s)=15 | | 12x+7-5x=49 | | 3|-8x|+8=8 | | j+46/9=7 | | -2x-3+5x-6+x=-17 | | 246=193-w | | 3x-10-70=90 | | v^+2=2 | | 8(x–3)+8=5x-22 | | f/6+43=46 | | 3(2r+)-5=9(r-1)-3r | | 3(3-3x)=2(x+3)=30 | | 3x-10-70=180 | | 1=s-93/5 | | 3x-10+70=90 | | 4=b+7/10 | | h^2-35=86 | | 9(g+1)=63 | | u/7-29=35 |