If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x-3=11/2x+9
We move all terms to the left:
3x-3-(11/2x+9)=0
Domain of the equation: 2x+9)!=0We get rid of parentheses
x∈R
3x-11/2x-9-3=0
We multiply all the terms by the denominator
3x*2x-9*2x-3*2x-11=0
Wy multiply elements
6x^2-18x-6x-11=0
We add all the numbers together, and all the variables
6x^2-24x-11=0
a = 6; b = -24; c = -11;
Δ = b2-4ac
Δ = -242-4·6·(-11)
Δ = 840
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{840}=\sqrt{4*210}=\sqrt{4}*\sqrt{210}=2\sqrt{210}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-24)-2\sqrt{210}}{2*6}=\frac{24-2\sqrt{210}}{12} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-24)+2\sqrt{210}}{2*6}=\frac{24+2\sqrt{210}}{12} $
| y+22=11y+8-3y | | n/10-4=4 | | 10x=1x+3 | | 9x=1x+2 | | 4.84(7.33-7.2x)=-1.3x-34.9736 | | 8x^2-60x+107=-5 | | 5x^2-41x-46=10 | | 2x(x–5)=12 | | 4x=2x+1x | | 9(5x/6-8/6+7)-3=42 | | 4x=1x+2 | | 7+x/8+x=x-x+1/4 | | 6x-20=2(x-200) | | 2x^2+5x-10=2 | | -1x-9-1x=10-3(x+9) | | (15x+4/3)+(6x-8)=180 | | 9m+10=7m | | 4x+20=2(x-200) | | 17x=9x+72 | | 4/8=7/x | | 3/4x=13/4 | | 1+1+1=2x | | x+1/3-(3x+2)/15=1 | | -19=m+4 | | 9u=30+3u | | (x+83)=(3x+11) | | 1/x=6/18 | | 50+25x=3x^2 | | 4p–10=p+3p–2p | | 4(32.5-0.25y)+y=180 | | 4(32.5-0.25y)=180 | | (7x+9)=(9x+23) |