(2x+5)(x^2-x-12)=0

Simple and best practice solution for (2x+5)(x^2-x-12)=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 (2x+5)(x^2-x-12)=0 equation: 


Simplifying
(2x + 5)(x2 + -1x + -12) = 0

Reorder the terms:
(5 + 2x)(x2 + -1x + -12) = 0

Reorder the terms:
(5 + 2x)(-12 + -1x + x2) = 0

Multiply (5 + 2x) * (-12 + -1x + x2)
(5(-12 + -1x + x2) + 2x * (-12 + -1x + x2)) = 0
((-12 * 5 + -1x * 5 + x2 * 5) + 2x * (-12 + -1x + x2)) = 0
((-60 + -5x + 5x2) + 2x * (-12 + -1x + x2)) = 0
(-60 + -5x + 5x2 + (-12 * 2x + -1x * 2x + x2 * 2x)) = 0
(-60 + -5x + 5x2 + (-24x + -2x2 + 2x3)) = 0

Reorder the terms:
(-60 + -5x + -24x + 5x2 + -2x2 + 2x3) = 0

Combine like terms: -5x + -24x = -29x
(-60 + -29x + 5x2 + -2x2 + 2x3) = 0

Combine like terms: 5x2 + -2x2 = 3x2
(-60 + -29x + 3x2 + 2x3) = 0

Solving
-60 + -29x + 3x2 + 2x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| y=2x^2-4x+5 | | -2.5=.75z-7 | | 288=64t | | -8y-10=-34 | | 17=13-6X | | y=2x^2-4x-5 | | 3x(5+2)+2=100 | | c+7=15 | | (4)2+20=x+7 | | 14-2(4g-3)=40 | | (4)2+20=x | | 9=6x+21 | | 0=5v+5 | | -2a+7a-15=7a+1 | | 9y-3=-48 | | 3r^2+12r-15=0 | | -6=3r/7 | | 9-2x=-8(2x-1) | | 3(2)+7x+2=0 | | 4(2x+5)=-18 | | (x-9)(x+7)=-7(x+7) | | 9y=4-8x | | 128-160=x | | 4(x+8)+2(x+3)=71 | | 4k^2+12k+8=0 | | -3d+2+1=-10 | | (x+8)-(3x-4)=16 | | -19-5m=6m+41 | | 12x+10=-8x | | 128+160=x | | 9y=-63 | | 3x+2x+8=-7 |

Equations solver categories