10a^2+4a=0

Simple and best practice solution for 10a^2+4a=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 10a^2+4a=0 equation:


Simplifying
10a2 + 4a = 0

Reorder the terms:
4a + 10a2 = 0

Solving
4a + 10a2 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '2a'.
2a(2 + 5a) = 0

Ignore the factor 2.

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 '(2 + 5a)' equal to zero and attempt to solve: Simplifying 2 + 5a = 0 Solving 2 + 5a = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 5a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5a = 0 + -2 5a = 0 + -2 Combine like terms: 0 + -2 = -2 5a = -2 Divide each side by '5'. a = -0.4 Simplifying a = -0.4

Solution

a = {0, -0.4}

See similar equations:

| 15y-3y+8=4y-6+14 | | 7*4+4y=24 | | 4(2x-1)=2x+5 | | -2x^3+6x^2+4x=0 | | 7b+13b^2=0 | | Y=8*-1y | | 5(x)=0.4(x-1)+0.65 | | -a/2-3/4a | | 10m^3-15m^2=0 | | -[4(d+3)-5[3d-2(2d+7)]-8]=-10-6 | | 2(2+4)=3+12X | | log(6-7x)=3 | | 12xy+12=0 | | 6+(x+4)=12+x | | Y=4*-3(y+8)+5 | | 12z^2-29z+14=0 | | 4+3m=7m-8+3m-9 | | y=-16x^2+8x+30 | | 3x-6+6x=x+2x+10 | | r^2=6.28 | | 7x+4=4x+24-2x | | (4x-5)=2(x+3) | | x-5*2x+2*3x-3=0 | | 9y^2-18y-16=0 | | 19y^2-18y-16=0 | | (2x)(4y)(5z)=40xyz | | 2(2x+4)=5(x-2) | | (2x)(4y)(5z)=4040xyz | | C(x)=0.4(x-1)+0.65 | | k/3=15/105 | | -(5/9)0 | | 9m=162 |

Equations solver categories