(4x^2+5x)=0

Simple and best practice solution for (4x^2+5x)=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 (4x^2+5x)=0 equation: 


Simplifying
(4x2 + 5x) = 0

Reorder the terms:
(5x + 4x2) = 0

Remove parenthesis around (5x + 4x2)
5x + 4x2 = 0

Solving
5x + 4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(5 + 4x) = 0


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

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(5 + 4x)' equal to zero and attempt to solve:

Simplifying
5 + 4x = 0

Solving
5 + 4x = 0

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

Add '-5' to each side of the equation.
5 + -5 + 4x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 4x = 0 + -5
4x = 0 + -5

Combine like terms: 0 + -5 = -5
4x = -5

Divide each side by '4'.
x = -1.25

Simplifying
x = -1.25
Solution
x = {0, -1.25}

See similar equations:

| -5y+6=6y+7 | | -5+6=6y+7 | | (16x^2-8x-3)=0 | | 2x^2-4x+9=0 | | 25m=225 | | 9(x+1)=-3(x+33) | | 4(x-8)=3x-41 | | 9(x-1)=7x-15 | | -2(-5)-5=y | | (4x^2+5x)(16x^2-8x-3)=0 | | 3x^2-66x+363= | | 6x+2y=320 | | -x=-2x-5 | | 4(-.428)-3y=-1 | | 2x+3y=-20 | | 12-8n=2(1-5n)-2 | | 3x-(-1)+4x=-2 | | 12y^2-5y=2 | | x^2-30x^2=0 | | x+(x+5)=47 | | m^2-121=0 | | 8d^2-14d+3=0 | | -2x-1=1 | | -4.8=6z | | 25x^2-5x-20= | | x^2+7x=1 | | 9x+64+8=x | | kj-mk=fr | | 2(x-4)=-18 | | 15x-3x^2=0 | | 10=10(k-9) | | 2a+2b=3 |

Equations solver categories