7x^3y^2z-63xy^2z=0

Simple and best practice solution for 7x^3y^2z-63xy^2z=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 7x^3y^2z-63xy^2z=0 equation:


Simplifying
7x3y2z + -63xy2z = 0

Reorder the terms:
-63xy2z + 7x3y2z = 0

Solving
-63xy2z + 7x3y2z = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7xy2z'.
7xy2z(-9 + x2) = 0

Factor a difference between two squares.
7xy2z((3 + x)(-3 + x)) = 0

Ignore the factor 7.

Subproblem 1

Set the factor 'xy2z' equal to zero and attempt to solve: Simplifying xy2z = 0 Solving xy2z = 0 Move all terms containing x to the left, all other terms to the right. Simplifying xy2z = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3

Subproblem 3

Set the factor '(-3 + x)' equal to zero and attempt to solve: Simplifying -3 + x = 0 Solving -3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + x = 0 + 3 x = 0 + 3 Combine like terms: 0 + 3 = 3 x = 3 Simplifying x = 3

Solution

x = {-3, 3}

See similar equations:

| 51+-2y=4 | | 8(x+4)-8=32-2x-8+10x | | 12x-10=93 | | 7h+h-10=10+6h | | 4(x-2)=z | | x+3+x-8+x=49 | | -7m-10=-5m | | 10x+12=10x-8 | | 1.5x+6=-1.5x | | 30a^3-235a^2+385a=0 | | 9*x+3=12 | | 2(k+5)=60 | | -8x+4=15x+4 | | 6x-12x=-1 | | -6g-10=1-5g-1 | | 3a+4.2=33.3 | | 3(2r-7)= | | 9+9n=54 | | 5x-15=150 | | 0=-4.9T^2+20t | | 9=30y | | 6x/7-3=2 | | 125=x-20 | | -8+7x=7x+3 | | -2.4+4(2.4+3)=w | | 2x+29=169 | | 12=m(2)+4 | | X=(28.2-5y)/3 | | 5(3x+9)=-32+47 | | -6-5f=-10-4f | | 5(2x+5)=-46+51 | | 40x-2=0 |

Equations solver categories