If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X(X+5)=104
We move all terms to the left:
X(X+5)-(104)=0
We multiply parentheses
X^2+5X-104=0
a = 1; b = 5; c = -104;
Δ = b2-4ac
Δ = 52-4·1·(-104)
Δ = 441
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{441}=21$$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(5)-21}{2*1}=\frac{-26}{2} =-13 $$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(5)+21}{2*1}=\frac{16}{2} =8 $
| G+g*g=20 | | 27÷30=x÷100 | | t-42=58 | | 26=s+(s+2)+(s+3) | | 5x+6=3(x+5) | | y-6.7=8 | | 87=-6k-3 | | 4h-9h+-17=18 | | -17(j+-17)=-204 | | 1/2+w=3 | | -52+-27c=-781 | | 24(t-956)=72 | | 16+2x3=0 | | 8x+36=90 | | +20+8x=+36x-1 | | 2v2+9v+10=0 | | 11-33/x-3=x | | -19=c/2-27 | | 80=-10(s+41) | | (-8x-8)^2=100 | | 3073.6=x•9.8 | | (x+6)^2=81 | | (6x-20)+62=180 | | x=4.1=1.9 | | 5n+(20n)÷3(20n+30n-40n×100n÷2n)=2×2×2×2×2×2×2×2×2×n | | (2)/(5s+15)=(1)/(5s) | | 4y/5+3/2=7y/10 | | 5+n=20 | | u-791/20=7 | | 7(t+41)=399 | | 2x-10=10+3x | | c/19-5=1 |