If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X2-29X+180=0
We add all the numbers together, and all the variables
X^2-29X+180=0
a = 1; b = -29; c = +180;
Δ = b2-4ac
Δ = -292-4·1·180
Δ = 121
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{121}=11$$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-29)-11}{2*1}=\frac{18}{2} =9 $$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-29)+11}{2*1}=\frac{40}{2} =20 $
| 4b/3-7=5 | | 7x+6x+130°=180° | | 3(x-2)-4=4(x+5) | | -7(x-16)=-122 | | 0.06y+200=0.03y+350= | | 1458(1/3)^(4x)=2 | | -7(z-16)=-122 | | 9t−4t=20 | | 3(4x-2)=4(3x+1) | | 33/100x-3=1/9+3 | | )3(4x-2)=4(3x+1) | | 1450(1/3)^(4x)=2 | | f(2)=5^ | | 4(2x+3)=-6x+24 | | 16(x+-7)=-122 | | 10−6y=–4y | | 5x+8-2x=3x+10-2 | | 4(x-2)=(8x-3)-12 | | F(-11)=6n-3 | | 5f+11=-4 | | f(5)=1-4(5/2) | | 9x2+49=0 | | 13y-8y+15y=60 | | F(x=6+3x | | -7(x-12)=133 | | 0.2f/0.6(f+20)=-8+0.4f | | X2+x16=0 | | 3/8n+2=-23 | | 2x-5(x-4)=6+5x+10 | | 15x+(13x-9)=9x(7x-9)-13 | | 4a-10a=-24 | | 18=-3/5v |