2j+j=12

Simple and best practice solution for 2j+j=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 2j+j=12 equation: 


Simplifying
2j + j = 12

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

Solving
3j = 12

Solving for variable 'j'.

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

Divide each side by '3'.
j = 4

Simplifying
j = 4

See similar equations:

| 3x+6x+45=180 | | 2t/15-3t-5/20=t/5-3 | | -2x+1-x=-3x+2+x | | -(3y+3)-(-2-7)=-1 | | 0.8a-6=-0a+22 | | 33x+3y=30 | | 6k+ar=r-2y | | 2x+361=8 | | (5a+b)-2(3a+4b)=0 | | -1=-b+3+5b | | sec(4x)+sec(2x)=2 | | x^2-7/2x+3/2=0 | | 5x^2=6x+12 | | 0=-a+4a+6 | | r^2+14r-9=6 | | Lnx^6=9.0436 | | x^2-14x=-5x | | x^2+7x+10=-2 | | 2.1+10y=2 | | 3x+8y=36 | | 6e^3x+1=12 | | 3/5x+8=7/5x-8 | | 95=5w+10 | | 3(y+10)=10y | | 40x+25y=10 | | 7x+7+3=6x+14 | | H(t)=-16+50t+5 | | 7+(y+6)=0 | | X^2-10X=20+0 | | -4t-15=-15t+7 | | 1700p=192 | | 5(2x+5)=10x+15 |

Equations solver categories