3x-9+3x=9

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


Simplifying
3x + -9 + 3x = 9

Reorder the terms:
-9 + 3x + 3x = 9

Combine like terms: 3x + 3x = 6x
-9 + 6x = 9

Solving
-9 + 6x = 9

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 6x = 9 + 9

Combine like terms: -9 + 9 = 0
0 + 6x = 9 + 9
6x = 9 + 9

Combine like terms: 9 + 9 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

See similar equations:

| =2 | | (3u^3x-4)/vx | | 2x+3+5x=26 | | 7/8x=3/10 | | log6(x^3/x^8) | | x+x*0.1=72 | | 2/7x=4/9 | | x=6z-y | | 7u^2-3=0 | | 7z-19=4z+3 | | 64a^2-48a+9= | | x+x*0.08=72 | | (x-(1-2i))(x-(1+2i))=0 | | 1/7x=1/2 | | k^2-81= | | 9/10x=2/9 | | 1-4a=3 | | 4x+27=2+9x | | .5(15(15))-(9(9))=12 | | 3(2x+1)-3(1x+4)=0 | | 10a+5=5a+25 | | x+x*0.1=9193.2 | | (x*y^2+x)dx+(y-x^2*y)dy=0 | | x+x*0.1=2040 | | x+x*0.1=78 | | 3(x+1)-2x+6=4(x-2)+5 | | x^4-29x^2+100=O | | X=y-17/2 | | 5c^2-15c+3ac-9a= | | 35=10y | | 5*8=a | | 2x+c=0 |

Equations solver categories