2a^2-14a=0

Simple and best practice solution for 2a^2-14a=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 2a^2-14a=0 equation:


Simplifying
2a2 + -14a = 0

Reorder the terms:
-14a + 2a2 = 0

Solving
-14a + 2a2 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '2a'.
2a(-7 + a) = 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 '(-7 + a)' equal to zero and attempt to solve: Simplifying -7 + a = 0 Solving -7 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + a = 0 + 7 Combine like terms: -7 + 7 = 0 0 + a = 0 + 7 a = 0 + 7 Combine like terms: 0 + 7 = 7 a = 7 Simplifying a = 7

Solution

a = {0, 7}

See similar equations:

| 6x+4x+2+6=3x+3+6x | | 3X^2-4-5=0 | | v=1wh | | 2+5k=3k-6 | | x^2+ix+6=0 | | 3(5+3)-8=88 | | x(x+6)=-5 | | 5x-150+x=330 | | 3b^2=22b+16 | | 4x^2-17x-12=0 | | 3w-6=4w | | 3(x+2)=2x-8 | | 5x-150=330 | | 2(3x-1)=4(x+4) | | 6x-(-2)=8 | | 14w=54 | | y^2-12y=8 | | -9x=63 | | s^2+8s+15=0 | | 5x-150=x | | -37+x=-37 | | 4.7(x-1)=-0.3x+30.3 | | 9+y=-4 | | 6(3-9x)+13=347 | | 3(x+5)-2(3+x)-5x=13+4(x-1) | | 7x+10y=525 | | 4t^2=32 | | 5x-4x+10=2x-10+2 | | 113-2x=34x+21 | | 4-2x-3=12 | | (5)*(2x+1)+4x-2= | | 4x^2+4x+16=1 |

Equations solver categories