3x(2x+4)=6(x^2+1)

Simple and best practice solution for 3x(2x+4)=6(x^2+1) 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 3x(2x+4)=6(x^2+1) equation: 


Simplifying
3x(2x + 4) = 6(x2 + 1)

Reorder the terms:
3x(4 + 2x) = 6(x2 + 1)
(4 * 3x + 2x * 3x) = 6(x2 + 1)
(12x + 6x2) = 6(x2 + 1)

Reorder the terms:
12x + 6x2 = 6(1 + x2)
12x + 6x2 = (1 * 6 + x2 * 6)
12x + 6x2 = (6 + 6x2)

Add '-6x2' to each side of the equation.
12x + 6x2 + -6x2 = 6 + 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
12x + 0 = 6 + 6x2 + -6x2
12x = 6 + 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
12x = 6 + 0
12x = 6

Solving
12x = 6

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '12'.
x = 0.5

Simplifying
x = 0.5

See similar equations:

| 3(7x+5)=15 | | 2(-3x+5)-8=x+17 | | x=24+6b-(1b) | | x^3+19=0 | | 2+4(5x-4)=8-5(2x-1) | | 5k+10=15 | | 3(x+2.16)=2x | | 625=25g-150 | | 14t-12=-68 | | 5w^2+29w-42=0 | | 14t-12=68 | | 5(0+9)=5(0)+9 | | 16-3x=2x-9 | | 14-2d=3d+4 | | X-.20x=112 | | 3x^2-11+10=0 | | 18=-9y-9 | | 5x=200x | | x=24+6b-(1b)(1b) | | -17v-26=-60 | | 7x+1=11+6 | | a+a*0.16=114.19 | | -4c-2=10 | | 2m-12=-4 | | 5t-2=-32 | | 5(4x+1)=-5(3x-1)-2x | | (28+5x)+(7x-42)=16 | | 4s-12=-5s+15 | | 0.9x+0.2=0.4 | | -2x^2-4x-13=0 | | -4x^2+5x-5=0 | | x*2+5x=10 |

Equations solver categories