If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X^2+6X+4=11
We move all terms to the left:
X^2+6X+4-(11)=0
We add all the numbers together, and all the variables
X^2+6X-7=0
a = 1; b = 6; c = -7;
Δ = b2-4ac
Δ = 62-4·1·(-7)
Δ = 64
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}$$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{64}=8$$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(6)-8}{2*1}=\frac{-14}{2} =-7 $$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(6)+8}{2*1}=\frac{2}{2} =1 $
| 3/5x-1/2=5/8x-1/4 | | 36x-29x=35 | | f-87/4=2 | | 8b-7b=20 | | -10x+3+7x=15−10x+3+7x=15 | | 5(x-6)+1=56 | | 4g–4=24 | | 6d-4d=6 | | 30x-25x=50 | | 4(-x+9)=60 | | x+12.50=175 | | 3.5x=493.5 | | x-5+2x+10=4x | | x^2+4x−40=−8 | | 3.5x=49+3.5 | | x2+4x−40=−8 | | 0.3-51=x | | 7x-1+6x=103 | | 4+(3x+1)=2(x+5) | | -6(k+57)=-12 | | -20+8k=20 | | F(n)=n^2+10n | | 25+3x=43 | | 7x+10=-2x+10 | | x+9=122 | | n/10+-43=-45 | | y6–3=–11 | | b/12+4=7 | | 3(.4x+6.2)=21 | | 54.3=b/7 | | y/2×9=15y | | -1/4x+6=1/3x+28 |