13x^9=25x^7

Simple and best practice solution for 13x^9=25x^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 13x^9=25x^7 equation:


Simplifying
13x9 = 25x7

Solving
13x9 = 25x7

Solving for variable 'x'.

Reorder the terms:
-25x7 + 13x9 = 25x7 + -25x7

Combine like terms: 25x7 + -25x7 = 0
-25x7 + 13x9 = 0

Factor out the Greatest Common Factor (GCF), 'x7'.
x7(-25 + 13x2) = 0

Subproblem 1

Set the factor 'x7' equal to zero and attempt to solve: Simplifying x7 = 0 Solving x7 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x7 = 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 '(-25 + 13x2)' equal to zero and attempt to solve: Simplifying -25 + 13x2 = 0 Solving -25 + 13x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '25' to each side of the equation. -25 + 25 + 13x2 = 0 + 25 Combine like terms: -25 + 25 = 0 0 + 13x2 = 0 + 25 13x2 = 0 + 25 Combine like terms: 0 + 25 = 25 13x2 = 25 Divide each side by '13'. x2 = 1.923076923 Simplifying x2 = 1.923076923 Take the square root of each side: x = {-1.386750491, 1.386750491}

Solution

x = {-1.386750491, 1.386750491}

See similar equations:

| x^2-12x+7=0 | | x-16=29 | | 16=5x-15 | | g(x)=-8x^2 | | 3m+7=5m-2 | | 2(x+3)=x+10 | | 9x^2+24x+16=36 | | 9x-(2x+2)=4x-38 | | N+2n=5+4n | | N+2n=4n+5 | | 6-2a=2 | | n^2-6n+8=0 | | -3m-6=48 | | 5-1.4x=9 | | 2x+5=-25 | | 20y^2-19y+3=0 | | 10x-3(8-5x)=-74 | | 3x+4=2x+14 | | -2(7-4x)=-14 | | x^2-12x+36=25 | | 3x-7=x+3 | | 2x-10=17x | | -15w+16=86-29w | | 5x-4(2x+11)=30 | | 4x-5(x-2)=9x-14 | | 6x-4+2(x+1)=46 | | 4(3x-1)=-40 | | 3=2x+5 | | 4-3x=-23 | | -4x+3=19 | | 2(a-8)-5=3(a+2)-3a | | -6x-3=39 |

Equations solver categories