6p^2-8p=-3

Simple and best practice solution for 6p^2-8p=-3 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 6p^2-8p=-3 equation:


Simplifying
6p2 + -8p = -3

Reorder the terms:
-8p + 6p2 = -3

Solving
-8p + 6p2 = -3

Solving for variable 'p'.

Reorder the terms:
3 + -8p + 6p2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + -8p + 6p2 = 0

Begin completing the square.  Divide all terms by
6 the coefficient of the squared term: 

Divide each side by '6'.
0.5 + -1.333333333p + p2 = 0

Move the constant term to the right:

Add '-0.5' to each side of the equation.
0.5 + -1.333333333p + -0.5 + p2 = 0 + -0.5

Reorder the terms:
0.5 + -0.5 + -1.333333333p + p2 = 0 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
0.0 + -1.333333333p + p2 = 0 + -0.5
-1.333333333p + p2 = 0 + -0.5

Combine like terms: 0 + -0.5 = -0.5
-1.333333333p + p2 = -0.5

The p term is -1.333333333p.  Take half its coefficient (-0.6666666665).
Square it (0.4444444442) and add it to both sides.

Add '0.4444444442' to each side of the equation.
-1.333333333p + 0.4444444442 + p2 = -0.5 + 0.4444444442

Reorder the terms:
0.4444444442 + -1.333333333p + p2 = -0.5 + 0.4444444442

Combine like terms: -0.5 + 0.4444444442 = -0.0555555558
0.4444444442 + -1.333333333p + p2 = -0.0555555558

Factor a perfect square on the left side:
(p + -0.6666666665)(p + -0.6666666665) = -0.0555555558

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 15x+30=90 | | 5x+8y=54 | | 13(x-8)=10x-10 | | (8x+1)-(7x-5)= | | 7x-5=9x+29 | | 10(x+1)=3x+19 | | 8r+4r+5=0 | | 3a+4a(a-1)= | | Y-5=3x(x-4) | | (3x+3)=132 | | 90-x=5x | | g(x)=2x^2+3x+1 | | 66c=69c+5 | | 90-x=2x | | 2x-1.7=x-2.2 | | 7z=105 | | (10x+5)(15x-30)=0 | | g(x)=2x^2+4x-12 | | 4x-2(3-x)=-13 | | 6x-3(x+5)=3x-12 | | 2g+49(-7+5g)=1-g | | 2(2k-6)-21= | | 7x+2x=8x-4 | | ln(x^2+x-42)=1 | | ln(x+7)+ln(x-6)=1 | | 3x+15=6x+3 | | 2.3x-1.6=0.9x+16.6 | | x+x+0.07+x+0.07+1.67=9.37 | | x+x+0.56+x+0.56+0.74=10.41 | | 2sen^2x+senx-1=0 | | f(3)=45 | | 10=2(g+3) |

Equations solver categories