-a^2+13a=0

Simple and best practice solution for -a^2+13a=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 -a^2+13a=0 equation:


Simplifying
-1a2 + 13a = 0

Reorder the terms:
13a + -1a2 = 0

Solving
13a + -1a2 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'a'.
a(13 + -1a) = 0

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 '(13 + -1a)' equal to zero and attempt to solve: Simplifying 13 + -1a = 0 Solving 13 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -1a = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -1a = 0 + -13 -1a = 0 + -13 Combine like terms: 0 + -13 = -13 -1a = -13 Divide each side by '-1'. a = 13 Simplifying a = 13

Solution

a = {0, 13}

See similar equations:

| -a^2+3a=0 | | (1-p)x^2-6x+10=0 | | 58=x+5+x+8+x^2-3x+3x-3 | | 4x(3x+10)=-12 | | 3=m(-3)+15 | | 4x-y=3d | | 250x+20=20 | | 77m^2=4w+w | | 35=x+6+x+7+x^2-2x+2x-2 | | x+2x+4+3x=106 | | x/13=-9/13 | | 5x-8=6x+2 | | 45=x+6+x+7+x^2-3x+3x-3 | | 100=-5 | | x^2-4x+29=11 | | 0.04(k+10)+0.06(k-30)=7.6 | | 3x^2=10x-13x | | 25x+20x+4=3 | | 6-(y+2)=8-y | | 20x^2-12x=0 | | 6(4-5d)=2-2(3+d) | | -1x+y+6=0whatisy | | 12rs^2t-8r^2st+16rst^2= | | 2(x+7)=x+17 | | -1x+y+6=0 | | 9x/13+4/13=4x/13-12/13 | | 8x+14=3x-1 | | 65=(3x+1)(x+1) | | 5x^10-6x^5-3=0 | | -5z-3z=8z+6-3z | | -5z-3z=8z | | 6(x-2)+52=-2x |

Equations solver categories