(2x+1)(3x+6)=0

Simple and best practice solution for (2x+1)(3x+6)=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 (2x+1)(3x+6)=0 equation:


Simplifying
(2x + 1)(3x + 6) = 0

Reorder the terms:
(1 + 2x)(3x + 6) = 0

Reorder the terms:
(1 + 2x)(6 + 3x) = 0

Multiply (1 + 2x) * (6 + 3x)
(1(6 + 3x) + 2x * (6 + 3x)) = 0
((6 * 1 + 3x * 1) + 2x * (6 + 3x)) = 0
((6 + 3x) + 2x * (6 + 3x)) = 0
(6 + 3x + (6 * 2x + 3x * 2x)) = 0
(6 + 3x + (12x + 6x2)) = 0

Combine like terms: 3x + 12x = 15x
(6 + 15x + 6x2) = 0

Solving
6 + 15x + 6x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(2 + 5x + 2x2) = 0

Factor a trinomial.
3((2 + x)(1 + 2x)) = 0

Ignore the factor 3.

Subproblem 1

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

Subproblem 2

Set the factor '(1 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Divide each side by '2'. x = -0.5 Simplifying x = -0.5

Solution

x = {-2, -0.5}

See similar equations:

| (3x+10)(3x+10)=3(x+10) | | 6x+4-3x=10x-17 | | (3x+10)2=3(x+10) | | 2pi(r^2+h)=30 | | 5y^4(4y+3)(y-5)= | | 4x-2=22-8y | | 15+y=15+y | | 0.45+n=1.7 | | (7t-1)(7t+1)= | | 5x-28=3x+14 | | 9x^2-x+3=0 | | x^4-10x^3+37x^2-60x+36=0 | | 14x+9=6x-7 | | 2(5X+2)-4(X-12)=X+36 | | 2(5X+2)-4(C-12)=X+36 | | 12-3x=7x+8 | | x^3+90x^2-498.13=0 | | 25=2*X+5 | | f(x)=x^4+1x^2-20 | | (m+2)x^2-2x+2-m=0 | | 6(4w+5)= | | 4+55x=33x+12 | | 6=21-x | | 0=3+48t-16t^2 | | 6y-12=19 | | 48+2n+66=180 | | x^2+x^4-2+x=0 | | 59+6h+1=180 | | 2a+1+39+28=180 | | 2x*x=94 | | 63+44=180 | | 8x+-1=6x+-5 |

Equations solver categories