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

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


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

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

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

Multiply (5 + 2x) * (-2 + x + x2)
(5(-2 + x + x2) + 2x * (-2 + x + x2)) = 0
((-2 * 5 + x * 5 + x2 * 5) + 2x * (-2 + x + x2)) = 0
((-10 + 5x + 5x2) + 2x * (-2 + x + x2)) = 0
(-10 + 5x + 5x2 + (-2 * 2x + x * 2x + x2 * 2x)) = 0
(-10 + 5x + 5x2 + (-4x + 2x2 + 2x3)) = 0

Reorder the terms:
(-10 + 5x + -4x + 5x2 + 2x2 + 2x3) = 0

Combine like terms: 5x + -4x = 1x
(-10 + 1x + 5x2 + 2x2 + 2x3) = 0

Combine like terms: 5x2 + 2x2 = 7x2
(-10 + 1x + 7x2 + 2x3) = 0

Solving
-10 + 1x + 7x2 + 2x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| 4c-2=3c+5 | | 5(2-x)+3(x+6)=10-4(6+2x) | | 2*34-5+24/6*-4= | | x-3=7x+27 | | x+15=1x | | 6x=2(x+14) | | 5(2x-5)=3(x-4) | | 9x=2(x+35) | | 5x^2-14x-8=0 | | r=4 | | a=24 | | a=16 | | -3x+8=7 | | 8+5x=-7 | | x+3x=15 | | 21225-2= | | 7n+2n-3=30 | | 9-4=13 | | x-2=-42 | | -5-2=-42 | | 54x+64-1616=16 | | x^4-4.25x^2+1=0 | | 8x+11y=1140 | | 35x-7(x+4)+3=3x+25 | | 2(x-3)-3=x-2 | | y=-2x^2+4x+9 | | 2(x+3)-3(2x+1)=8(2x-1)-9 | | s=0.2t(t-5)(t-9.321) | | 4x+1+2(x-5)=5(x+1) | | 4(x+5)-5(x+3)=x-5 | | 16s^2+24s+9=0 | | 10=0.2t(t-5)(t-9.321) |

Equations solver categories