-4x(4x-4)-x=-2(x-5)

Simple and best practice solution for -4x(4x-4)-x=-2(x-5) 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 -4x(4x-4)-x=-2(x-5) equation: 


Simplifying
-4x(4x + -4) + -1x = -2(x + -5)

Reorder the terms:
-4x(-4 + 4x) + -1x = -2(x + -5)
(-4 * -4x + 4x * -4x) + -1x = -2(x + -5)
(16x + -16x2) + -1x = -2(x + -5)

Reorder the terms:
16x + -1x + -16x2 = -2(x + -5)

Combine like terms: 16x + -1x = 15x
15x + -16x2 = -2(x + -5)

Reorder the terms:
15x + -16x2 = -2(-5 + x)
15x + -16x2 = (-5 * -2 + x * -2)
15x + -16x2 = (10 + -2x)

Solving
15x + -16x2 = 10 + -2x

Solving for variable 'x'.

Reorder the terms:
-10 + 15x + 2x + -16x2 = 10 + -2x + -10 + 2x

Combine like terms: 15x + 2x = 17x
-10 + 17x + -16x2 = 10 + -2x + -10 + 2x

Reorder the terms:
-10 + 17x + -16x2 = 10 + -10 + -2x + 2x

Combine like terms: 10 + -10 = 0
-10 + 17x + -16x2 = 0 + -2x + 2x
-10 + 17x + -16x2 = -2x + 2x

Combine like terms: -2x + 2x = 0
-10 + 17x + -16x2 = 0

Begin completing the square.  Divide all terms by
-16 the coefficient of the squared term: 

Divide each side by '-16'.
0.625 + -1.0625x + x2 = 0

Move the constant term to the right:

Add '-0.625' to each side of the equation.
0.625 + -1.0625x + -0.625 + x2 = 0 + -0.625

Reorder the terms:
0.625 + -0.625 + -1.0625x + x2 = 0 + -0.625

Combine like terms: 0.625 + -0.625 = 0.000
0.000 + -1.0625x + x2 = 0 + -0.625
-1.0625x + x2 = 0 + -0.625

Combine like terms: 0 + -0.625 = -0.625
-1.0625x + x2 = -0.625

The x term is -1.0625x.  Take half its coefficient (-0.53125).
Square it (0.2822265625) and add it to both sides.

Add '0.2822265625' to each side of the equation.
-1.0625x + 0.2822265625 + x2 = -0.625 + 0.2822265625

Reorder the terms:
0.2822265625 + -1.0625x + x2 = -0.625 + 0.2822265625

Combine like terms: -0.625 + 0.2822265625 = -0.3427734375
0.2822265625 + -1.0625x + x2 = -0.3427734375

Factor a perfect square on the left side:
(x + -0.53125)(x + -0.53125) = -0.3427734375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 5x=(4x+3)(m+3) | | 8x^3-2x^2-13x-3=0 | | v^2-3v-10/4v^2-16 | | 8/a=9/6 | | -14x+4y-2x+9y-3= | | -18-(18)=x | | 18=6x-18 | | Y+a=cfory | | 5x+4=x+4 | | 3(I+4)=18 | | 5x=(2x-2)(m+6) | | (2x^3)(3x^2)/(x^2)^3 | | 10-(-24)= | | 4t+8-6(2t-1)=3(4t-3)-7(t-2) | | 4+(9+n)=24 | | N+(-8)=0 | | Z+2Z-100=Z+50+2Z-100-20 | | B/13-3b/13=8/18 | | y(y+5)(y+4)=0 | | 15+(2/3)x=7 | | 2x+20=4x+10 | | 12(2x-(5+6))=3x+(42) | | (7y+3)+(5y+6)=14y-7 | | 2x-1/4=4 | | -3x-7-7x=-117 | | 4n-8=88 | | 2x+3-5+x=0 | | (1/3)(3d-1)=(1/2)(d+2) | | 2/7j-3/14 | | 2x+(3+x)=27 | | -14y=-39 | | 25=-(5)/(2)u |

Equations solver categories