2x+(x+2)=12

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


Simplifying
2x + (x + 2) = 12

Reorder the terms:
2x + (2 + x) = 12

Remove parenthesis around (2 + x)
2x + 2 + x = 12

Reorder the terms:
2 + 2x + x = 12

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

Solving
2 + 3x = 12

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 3x = 12 + -2

Combine like terms: 2 + -2 = 0
0 + 3x = 12 + -2
3x = 12 + -2

Combine like terms: 12 + -2 = 10
3x = 10

Divide each side by '3'.
x = 3.333333333

Simplifying
x = 3.333333333

See similar equations:

| 7x+21=-12-4x | | 4.931=5.8t+4.6t^2 | | X^4-104x^2+400=0 | | (8+2)*x-78-2=0 | | x-11=6+20 | | (8+2)*8-78-2=0 | | 8-3x=5x-4 | | 5-t=-6 | | 2(-4y-6)= | | y=1380.00+8(1380.00) | | 9-3x=9-8x | | 9y^2=25y+6 | | x^2+0.06x-0.028=0 | | 2(-4-6)= | | -0.204(800)+0.8=0.07(8000) | | 4x5/7 | | 15x+21y=25 | | -6(-3)=v | | 10=45-n | | y=1.8(1380.00) | | F(X)=COSX | | 3(6z-1)-5(z+8)=8(z+1) | | 0=-5t^2+30t+50 | | 7-18n=2 | | y=1.08(1380.00) | | 10+7x=5-3x | | 9-3(-3N+1)=2(-3N+4)+13 | | 3-3p+7p=19 | | 12+r/2=112 | | y=0.92(1380.00) | | 11[10-11(y-10)]=220 | | -7-2(5+4f)= |

Equations solver categories