49p^3q-81pq^3=0

Simple and best practice solution for 49p^3q-81pq^3=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 49p^3q-81pq^3=0 equation: 


Simplifying
49p3q + -81pq3 = 0

Reorder the terms:
-81pq3 + 49p3q = 0

Solving
-81pq3 + 49p3q = 0

Solving for variable 'p'.

Factor out the Greatest Common Factor (GCF), 'pq'.
pq(-81q2 + 49p2) = 0

Factor a difference between two squares.
pq((9q + 7p)(-9q + 7p)) = 0


Subproblem 1
Set the factor 'pq' equal to zero and attempt to solve:

Simplifying
pq = 0

Solving
pq = 0

Move all terms containing p to the left, all other terms to the right.

Simplifying
pq = 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 '(9q + 7p)' equal to zero and attempt to solve:

Simplifying
9q + 7p = 0

Reorder the terms:
7p + 9q = 0

Solving
7p + 9q = 0

Move all terms containing p to the left, all other terms to the right.

Add '-9q' to each side of the equation.
7p + 9q + -9q = 0 + -9q

Combine like terms: 9q + -9q = 0
7p + 0 = 0 + -9q
7p = 0 + -9q
Remove the zero:
7p = -9q

Divide each side by '7'.
p = -1.285714286q

Simplifying
p = -1.285714286q

Subproblem 3
Set the factor '(-9q + 7p)' equal to zero and attempt to solve:

Simplifying
-9q + 7p = 0

Reorder the terms:
7p + -9q = 0

Solving
7p + -9q = 0

Move all terms containing p to the left, all other terms to the right.

Add '9q' to each side of the equation.
7p + -9q + 9q = 0 + 9q

Combine like terms: -9q + 9q = 0
7p + 0 = 0 + 9q
7p = 0 + 9q
Remove the zero:
7p = 9q

Divide each side by '7'.
p = 1.285714286q

Simplifying
p = 1.285714286q
Solution
p = {-1.285714286q, 1.285714286q}

See similar equations:

| 4k+15=6y-11 | | 10x-17=.25(16x+52) | | -(2t+7)+3(2t+4)-2t= | | 8(g-3)=6(13-g) | | 12z-8=9z-8 | | 3x^3+4x^2+15x+20=0 | | -60=5m | | 4176x-1656=4176-1656 | | 35-6x=5x-42 | | .22(10.000)-.03y=.07(y+10.000) | | 3x+6=-50 | | 2(3x+4y)+(x-y)= | | 7(v-7)-1=-4(-7+8)-9v | | -40=7(-2p+2) | | 2y-3y[4-2(y-1)]=0 | | -7y=97 | | -66-9x=-2x+32 | | 1.50x+8.95=26.95 | | 2x+6(x+6)=52 | | .12(12)+.02x=.04(6+x) | | 6(2y+3)=3(y-5) | | 2(x-5)=3x+2+2 | | 8x+27x-5=35x+56 | | -18+x=-7(-2x-6)-x | | 12sinx-1=0 | | 5.3x=31.27 | | 24-6x=6 | | -10x+7=5x+107 | | 1.8x+32=39 | | d=12.5 | | 9x+6=13x+5-4x+1 | | t^2-3t-88= |

Equations solver categories