If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 15x + 600 = 0 Reorder the terms: 600 + 15x + x2 = 0 Solving 600 + 15x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-600' to each side of the equation. 600 + 15x + -600 + x2 = 0 + -600 Reorder the terms: 600 + -600 + 15x + x2 = 0 + -600 Combine like terms: 600 + -600 = 0 0 + 15x + x2 = 0 + -600 15x + x2 = 0 + -600 Combine like terms: 0 + -600 = -600 15x + x2 = -600 The x term is 15x. Take half its coefficient (7.5). Square it (56.25) and add it to both sides. Add '56.25' to each side of the equation. 15x + 56.25 + x2 = -600 + 56.25 Reorder the terms: 56.25 + 15x + x2 = -600 + 56.25 Combine like terms: -600 + 56.25 = -543.75 56.25 + 15x + x2 = -543.75 Factor a perfect square on the left side: (x + 7.5)(x + 7.5) = -543.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2x-33=44 | | 9x^4-12x^2-4=0 | | -5(w-1)-(5w-9)=-11w | | -80000x+-2000000=-4200000 | | 5m^2-32m+12=0 | | 5m^2-32m+13=0 | | 60x-30y=120 | | 9(w+8)=8w-7 | | c^2+3c=26.2 | | -80000x+-2000000=-3600000 | | 3n^2+5n=4 | | 5m^2-33m+13=0 | | z^2+2(1-2i)z+2=0 | | -80000+-2000000=-3600000 | | 4w^2-4w=3 | | 4x+2(5+3x)=260 | | 4x+2(5+3)=260 | | Q=Pck | | 14x-1=13x-1 | | 9x-7y=-13 | | 0.8x+7.5=3.9 | | 5x=3(3x-5) | | 2b+b-8=4 | | 6(a-3b+5c)-4(5b-c+2a)-5(2a-4c+3b)= | | AB+5B=C | | 4T^2+4T=-1 | | 10x-10+6x-2=180 | | M^2-6M=-8 | | 3s^2+8s=1 | | f(x)=x(14-2x)(11-2x) | | (m-1)x^2+3x-4=0 | | 4p^2+9p=5 |