(x+2)(x-2)(x+7)=

Simple and best practice solution for (x+2)(x-2)(x+7)= 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)(x-2)(x+7)= equation:


Simplifying
(x + 2)(x + -2)(x + 7) = 0

Reorder the terms:
(2 + x)(x + -2)(x + 7) = 0

Reorder the terms:
(2 + x)(-2 + x)(x + 7) = 0

Reorder the terms:
(2 + x)(-2 + x)(7 + x) = 0

Multiply (2 + x) * (-2 + x)
(2(-2 + x) + x(-2 + x))(7 + x) = 0
((-2 * 2 + x * 2) + x(-2 + x))(7 + x) = 0
((-4 + 2x) + x(-2 + x))(7 + x) = 0
(-4 + 2x + (-2 * x + x * x))(7 + x) = 0
(-4 + 2x + (-2x + x2))(7 + x) = 0

Combine like terms: 2x + -2x = 0
(-4 + 0 + x2)(7 + x) = 0
(-4 + x2)(7 + x) = 0

Multiply (-4 + x2) * (7 + x)
(-4(7 + x) + x2(7 + x)) = 0
((7 * -4 + x * -4) + x2(7 + x)) = 0
((-28 + -4x) + x2(7 + x)) = 0
(-28 + -4x + (7 * x2 + x * x2)) = 0
(-28 + -4x + (7x2 + x3)) = 0
(-28 + -4x + 7x2 + x3) = 0

Solving
-28 + -4x + 7x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| (-0.6+0.6y)+2y=2 | | (x+2)(x-2)(2x+4)= | | 2+3z+15=9-5z | | 4x+3(-3)=-13 | | -7p+2=20+2p | | (x+2)(x+2)(x-1)= | | 4(0.5+0.5y)+3y=-13 | | (x+2)(x-2)(x+1)= | | -4.24/-8= | | (x+2)(x+2)(x+1)= | | -x-y=-5 | | 8y/3x4y | | 13.50+0.035x=17.70 | | 125+5.75x=228.50 | | 3x^2-3x+4= | | p+17=100 | | -x^2+70x-1200=0 | | (-3x+4)(x+1)= | | -7k+8+4k=5 | | (3x-4)(x-1)= | | y/12+6+72 | | 5xA-9=3xA+17 | | 2k+8=32-6k | | 3x^2-3x+4=(x+1)y | | 3x^2-3x+4=x+1 | | 9-5xA=17+3xA | | 36-3x=-9x | | 3+10m=8m+11 | | (x+1)(3x-4)x= | | (x+1)(x-4)3= | | 5x-3+5=45 | | (x+1)(x+1)(x+1)= |

Equations solver categories