x+2(x+3)=-12-3x

Simple and best practice solution for x+2(x+3)=-12-3x 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 x+2(x+3)=-12-3x equation:


Simplifying
x + 2(x + 3) = -12 + -3x

Reorder the terms:
x + 2(3 + x) = -12 + -3x
x + (3 * 2 + x * 2) = -12 + -3x
x + (6 + 2x) = -12 + -3x

Reorder the terms:
6 + x + 2x = -12 + -3x

Combine like terms: x + 2x = 3x
6 + 3x = -12 + -3x

Solving
6 + 3x = -12 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
6 + 3x + 3x = -12 + -3x + 3x

Combine like terms: 3x + 3x = 6x
6 + 6x = -12 + -3x + 3x

Combine like terms: -3x + 3x = 0
6 + 6x = -12 + 0
6 + 6x = -12

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

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

Combine like terms: -12 + -6 = -18
6x = -18

Divide each side by '6'.
x = -3

Simplifying
x = -3

See similar equations:

| 9x-28=44 | | x^2-4x+4+6x^5-12x^4=0 | | =-3x^2-10x-8 | | 32(30+182x)-6=42 | | =-5a^2+26a-5 | | 25kx^2+10kx+k=0 | | =-5a+26a-5 | | =4m^2+10m-50 | | -7k+8(9k+6)= | | 6x+9=x+24 | | =6v^2-28v+16 | | 6+2b-12+5b=-15 | | (3x)(4x)=7X | | 7g+2g= | | 7x-8y=15 | | =5n^2+17n+6 | | 5+2n-3= | | 7x+2=4x+8 | | x^2-12+11=0 | | =2x^2+3x-2 | | 3x+12=-69-7x | | 3x+31=12x-77 | | 2n-3+5= | | 5x+30=7x+10 | | 186-6x=6x+19 | | 6x+5y=50 | | 10x-150=2x-14 | | 12(t-4)+6t=6(3t+2)-11 | | 3x+6=x+10 | | .2(x+2)-.4(x+2)=-.2x-.4 | | 28n^2+70n=0 | | 20k=-320 |

Equations solver categories