x^2+0.6x+3=0

Simple and best practice solution for x^2+0.6x+3=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x^2+0.6x+3=0 equation: 


Simplifying
x2 + 0.6x + 3 = 0

Reorder the terms:
3 + 0.6x + x2 = 0

Solving
3 + 0.6x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-3' to each side of the equation.
3 + 0.6x + -3 + x2 = 0 + -3

Reorder the terms:
3 + -3 + 0.6x + x2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 0.6x + x2 = 0 + -3
0.6x + x2 = 0 + -3

Combine like terms: 0 + -3 = -3
0.6x + x2 = -3

The x term is 0.6x.  Take half its coefficient (0.3).
Square it (0.09) and add it to both sides.

Add '0.09' to each side of the equation.
0.6x + 0.09 + x2 = -3 + 0.09

Reorder the terms:
0.09 + 0.6x + x2 = -3 + 0.09

Combine like terms: -3 + 0.09 = -2.91
0.09 + 0.6x + x2 = -2.91

Factor a perfect square on the left side:
(x + 0.3)(x + 0.3) = -2.91

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 8x+10-6x+4=24 | | 1/4x-5=7 | | 0.5-0.25r=0.5-0.25r | | t^6+2t^3=63 | | x/2.1=4 | | 3(-1)+2-1=5(-1)-2(-1)+1 | | 10.5x+61.35=-9.5x+60.43 | | 0.5-0.25r=0.5+0.25r | | (X/7)-4=5 | | -5=-z-13 | | 12+3y=15 | | 264=26+y | | 4(m+4)=-32 | | 1/2+1/4(2x-1)=-1/4 | | 8(4x-1)-12x=11(2z-6) | | 6.6x-2.6=10.6 | | 2a=5/12 | | -c-29=-7 | | 4(b+10)=8(2b-7) | | 1/3(x-5)=(x-9) | | x-24=35 | | n^2+3n+18=0 | | x^2+y^2+10y+15=0 | | B-5=61-6B | | -31+5=32 | | 16(8)= | | -2x+4-4x=3x+3-9x | | -f=-12 | | -15=1.5mm | | (5x+7)(8x+4)= | | 4x-0=3.5x-9 | | 9-y=30 |

Equations solver categories