15a^2+25a=

Simple and best practice solution for 15a^2+25a= 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 15a^2+25a= equation:


Simplifying
15a2 + 25a = 0

Reorder the terms:
25a + 15a2 = 0

Solving
25a + 15a2 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '5a'.
5a(5 + 3a) = 0

Ignore the factor 5.

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 '(5 + 3a)' equal to zero and attempt to solve: Simplifying 5 + 3a = 0 Solving 5 + 3a = 0 Move all terms containing a to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 3a = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3a = 0 + -5 3a = 0 + -5 Combine like terms: 0 + -5 = -5 3a = -5 Divide each side by '3'. a = -1.666666667 Simplifying a = -1.666666667

Solution

a = {0, -1.666666667}

See similar equations:

| 6d-d= | | 2x-10x^2=48x | | -2(2s-5)-10=-3(8s+1)-5 | | 2x-y=51 | | X=-2x-22 | | 0j=-21 | | 3x+4=-41 | | (x+8)(x+9)= | | 5(6x-2)=4(7x-6) | | 4x+2y=z | | -36=36 | | -4+11k-10+(-17k)+3=0 | | 16x-24=0 | | 3x^2+36x-5=0 | | -5=-17+17+y+8 | | -(3/2)(2y-30)=0 | | 12x^2-72x+12=0 | | 100x+600=200x-3000 | | 5(b+12)=65 | | -6x+21=-9x-12 | | 8m-40=6m-8 | | 4(x-2)-2x=3x-(x-2) | | 1.3y-2.7=.8y+3.3 | | 3(x+4)=2x+7 | | -6x+17+8x+17=-6 | | -4(h+8)=24 | | -b+1=b-23 | | y=-1.67-8 | | -10+12x+40=18 | | y=1.67-8 | | -x+7=-14 | | -2y+14=5y |

Equations solver categories