7a^4=-448a

Simple and best practice solution for 7a^4=-448a 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 7a^4=-448a equation:


Simplifying
7a4 = -448a

Solving
7a4 = -448a

Solving for variable 'a'.

Reorder the terms:
448a + 7a4 = -448a + 448a

Combine like terms: -448a + 448a = 0
448a + 7a4 = 0

Factor out the Greatest Common Factor (GCF), '7a'.
7a(64 + a3) = 0

Ignore the factor 7.

Subproblem 1

Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0

Subproblem 2

Set the factor '(64 + a3)' equal to zero and attempt to solve: Simplifying 64 + a3 = 0 Solving 64 + a3 = 0 Move all terms containing a to the left, all other terms to the right. Add '-64' to each side of the equation. 64 + -64 + a3 = 0 + -64 Combine like terms: 64 + -64 = 0 0 + a3 = 0 + -64 a3 = 0 + -64 Combine like terms: 0 + -64 = -64 a3 = -64 Simplifying a3 = -64 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

a = {0}

See similar equations:

| t-37+19-4=x | | 2y^5+128y^2= | | -7k-(-2k)= | | 3b^2+2b=0 | | -2x^2-9-4=0 | | 12b^3-8b^2-3b+2=0 | | 4y+5=2y-15 | | -9x+2.2=-3+7.0 | | 7n^2+43n+6=0 | | 8167.14=3.14r^2 | | 27.3=0.75y | | 4x+36=6x | | 6v^2+13v+5=0 | | 16s^2+4s= | | 9y/2x=9 | | 5n^2+4n=0 | | x=log(3)(27) | | 6x+2=90 | | 4x+3=2+4.4 | | -0.4+-0.3= | | .25(12+4y)-.5(10+2y)= | | (7/8-3/7)/(-13/7) | | s/2+1=4 | | 2x+x+7-5=4x-4 | | -3(r+8)-2(r+8)= | | (x+1)/3+(2x-1)/4=(10x+1)/12 | | -(2z+7)+3(2z+5)-2z= | | 1/1/8x=36 | | 5(3x-4)=12x-5 | | 2m+3m-5=40 | | x^2+33=8 | | 14y=x+6 |

Equations solver categories