x^2-3x+5.9=0

Simple and best practice solution for x^2-3x+5.9=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^2-3x+5.9=0 equation: 


Simplifying
x2 + -3x + 5.9 = 0

Reorder the terms:
5.9 + -3x + x2 = 0

Solving
5.9 + -3x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-5.9' to each side of the equation.
5.9 + -3x + -5.9 + x2 = 0 + -5.9

Reorder the terms:
5.9 + -5.9 + -3x + x2 = 0 + -5.9

Combine like terms: 5.9 + -5.9 = 0.0
0.0 + -3x + x2 = 0 + -5.9
-3x + x2 = 0 + -5.9

Combine like terms: 0 + -5.9 = -5.9
-3x + x2 = -5.9

The x term is -3x.  Take half its coefficient (-1.5).
Square it (2.25) and add it to both sides.

Add '2.25' to each side of the equation.
-3x + 2.25 + x2 = -5.9 + 2.25

Reorder the terms:
2.25 + -3x + x2 = -5.9 + 2.25

Combine like terms: -5.9 + 2.25 = -3.65
2.25 + -3x + x2 = -3.65

Factor a perfect square on the left side:
(x + -1.5)(x + -1.5) = -3.65

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 137x+166y=5252.081 | | 3(x+2)+2(x+4)=16 | | 4b+7=9whatisb | | 3/7x7/8 | | 3(x+2)+2(x+4)=163 | | 96*(41.195555208-1.072916667y)+103y=3954.773 | | 50x+25y=4500 | | 3x-5=-x+2 | | -7x-25=-7x+1 | | -1/2x=4=-3 | | 5(x+2)=3(x+1) | | 25x^2-10x+m-3=0 | | -6v+4(v-2)=-4 | | 2*x^3-21*x^2+60*x-15=0 | | 495=15n+75 | | 2a+4a-a= | | 9x/2=9-1/2x | | t*5-2=9 | | 29=8(y+2)+5y | | 2x^3-21x^2+60x-15=0 | | 7w+2(w-3)=-15 | | 20=-8/5y | | 126/1.4 | | 6x+8=7x+9 | | 1.4/126 | | H*14=51+m | | 1=0.2x | | a*4+8=10 | | -3/4g=-12 | | 4x+2y+3x+5y= | | 5x+4-2x+6=10 | | X/9-6=10 |

Equations solver categories