2x(x+3)=2x(x)+15

Simple and best practice solution for 2x(x+3)=2x(x)+15 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(x+3)=2x(x)+15 equation: 


Simplifying
2x(x + 3) = 2x(x) + 15

Reorder the terms:
2x(3 + x) = 2x(x) + 15
(3 * 2x + x * 2x) = 2x(x) + 15
(6x + 2x2) = 2x(x) + 15

Multiply x * x
6x + 2x2 = 2x2 + 15

Reorder the terms:
6x + 2x2 = 15 + 2x2

Add '-2x2' to each side of the equation.
6x + 2x2 + -2x2 = 15 + 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
6x + 0 = 15 + 2x2 + -2x2
6x = 15 + 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
6x = 15 + 0
6x = 15

Solving
6x = 15

Solving for variable 'x'.

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

Divide each side by '6'.
x = 2.5

Simplifying
x = 2.5

See similar equations:

| d=14c | | 18=30*x | | 9y^2-11y+3=0 | | 27=.30*x | | x=.45*90 | | x=.40*90 | | x^2-68x-102=0 | | an=-n^2-4n+4 | | 50=(x+5) | | 7x+3y+5z-2x+4z-5y= | | 15+x=29 | | 6x+4y+5z-4x+3z-6y= | | 11x=1323 | | 7=x-11 | | 6(x+8)=-36 | | X^2+2x=x+2 | | 9(x+3)=-72 | | -56=7(x-3) | | x^3+0x^2-10x+12=0 | | 9x+5(1-x)=2x+19 | | 3ab=2(a+b) | | 1404=45h^2-h^3 | | 2x+18-5=0 | | ln(x+-35)+ln(x+180)=3ln(6) | | 23x=114 | | 5x+1(28-x)=0.96 | | t(5+4k)=9s | | 2(x+9)=x-4 | | (2x+7)x=22 | | Sn=2a+(n-1)d | | (x-10)*(2x-10)=100 | | x^2+2=x^2-8 |

Equations solver categories