3x=3+9

Simple and best practice solution for 3x=3+9 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=3+9 equation:


Simplifying
3x = 3 + 9

Combine like terms: 3 + 9 = 12
3x = 12

Solving
3x = 12

Solving for variable 'x'.

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

Divide each side by '3'.
x = 4

Simplifying
x = 4

See similar equations:

| x^2+17x-84=0 | | 1/20x280 | | 5+a=8 | | -5+a=8 | | 30+2x=12 | | 48/x=3 | | 4m+9=27 | | 10x-11=3x-13 | | m/2+m/4=12 | | 8x-12y=-48 | | 2X-4(X+1)=2X+17 | | -5=-8u+5(u-4) | | 8X-25=12-4X+5-2X | | 4(Y-9)=-6(3+Y) | | 12+x/2=8 | | Solve-3t+6=3 | | 24-6X=9X-6 | | 4x-24y=9+5y | | 30+3/4x=42 | | 6y=8 | | x^2-kx-2k^2=0 | | 2x-y+3z=-3 | | -x-y+z=-4 | | 3x+3y-z=10 | | 6m+4= | | 3+1*1x=5 | | 2/7(14x-7)=6 | | 4/5t+3=11 | | 10x-4+49=5(2x+9) | | 2/3t+4=8 | | y+3x=2X | | y=30x+6 |

Equations solver categories