3a(5a-3)(3a-1)=0

Simple and best practice solution for 3a(5a-3)(3a-1)=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 3a(5a-3)(3a-1)=0 equation:


Simplifying
3a(5a + -3)(3a + -1) = 0

Reorder the terms:
3a(-3 + 5a)(3a + -1) = 0

Reorder the terms:
3a(-3 + 5a)(-1 + 3a) = 0

Multiply (-3 + 5a) * (-1 + 3a)
3a(-3(-1 + 3a) + 5a * (-1 + 3a)) = 0
3a((-1 * -3 + 3a * -3) + 5a * (-1 + 3a)) = 0
3a((3 + -9a) + 5a * (-1 + 3a)) = 0
3a(3 + -9a + (-1 * 5a + 3a * 5a)) = 0
3a(3 + -9a + (-5a + 15a2)) = 0

Combine like terms: -9a + -5a = -14a
3a(3 + -14a + 15a2) = 0
(3 * 3a + -14a * 3a + 15a2 * 3a) = 0
(9a + -42a2 + 45a3) = 0

Solving
9a + -42a2 + 45a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '3a'.
3a(3 + -14a + 15a2) = 0

Factor a trinomial.
3a((1 + -3a)(3 + -5a)) = 0

Ignore the factor 3.

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 '(1 + -3a)' equal to zero and attempt to solve: Simplifying 1 + -3a = 0 Solving 1 + -3a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3a = 0 + -1 -3a = 0 + -1 Combine like terms: 0 + -1 = -1 -3a = -1 Divide each side by '-3'. a = 0.3333333333 Simplifying a = 0.3333333333

Subproblem 3

Set the factor '(3 + -5a)' equal to zero and attempt to solve: Simplifying 3 + -5a = 0 Solving 3 + -5a = 0 Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -5a = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5a = 0 + -3 -5a = 0 + -3 Combine like terms: 0 + -3 = -3 -5a = -3 Divide each side by '-5'. a = 0.6 Simplifying a = 0.6

Solution

a = {0, 0.3333333333, 0.6}

See similar equations:

| 3(6z-1)-5(z+8)=10(z+1) | | n^2+7n-78= | | 2+45= | | .02*6000= | | 8*1.875+1.125y-9y=15 | | 9m+3m=24 | | n^2+7n-120= | | 10*-24= | | 9.2x+81.89=-10.8x+81.07 | | 2x-3(5-4x)=5+x | | 3=-8+u | | 5x^2-31-72=0 | | 3v(4v-3)(3v-1)=0 | | x^2-18x-88= | | 9.4x+23.24=-10.6x+22.96 | | b^2-3b=27+3b | | 20a^2-11a=3 | | 6.7x-1.8=25.0 | | 6x^2+120x+600= | | 3t=-33 | | 5n=-15 | | -7(t-4)(-t+2)=11 | | 45m^2-5=0 | | -23=4x | | -6(4b+2)+(25b-3)=0 | | 2.5q-5.3-2.9q=-1.4q-4.4 | | 4+5(x-9)=11-2(x-9) | | 2n-10= | | x+(x-1)=3 | | 9k^2-17k-2=0 | | 2+8(x-7)=10-3(x-6) | | (a-b)2= |

Equations solver categories