x+x+2+x+4=18

Simple and best practice solution for x+x+2+x+4=18 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+x+2+x+4=18 equation:


Simplifying
x + x + 2 + x + 4 = 18

Reorder the terms:
2 + 4 + x + x + x = 18

Combine like terms: 2 + 4 = 6
6 + x + x + x = 18

Combine like terms: x + x = 2x
6 + 2x + x = 18

Combine like terms: 2x + x = 3x
6 + 3x = 18

Solving
6 + 3x = 18

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 3x = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 18 + -6
3x = 18 + -6

Combine like terms: 18 + -6 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

See similar equations:

| 51r=69.09/2.24r | | (2x^2)-840x+26352=0 | | -4x=33 | | x^2+2=f(x) | | -18-10x=45-38x | | 2(x+3)=4x-8 | | 4y^2+3=-13y | | 5x+35=5x-75 | | 4(n+9)+2(n+5)= | | -17-15i+7x=16-12i+5yi | | k/(k+1)+k/(k-2)=2 | | 10z+30-4z-4=2z-4+3z-9 | | 24=-4(-6x-3) | | -22-5x=5x+19 | | 2y+(5x-3x)+y= | | Sinx=1-2sin^2(x) | | 5x+5000=27000 | | 5x+5000=46000 | | 4x-25=2.3 | | 2/4x2/6 | | (.25x^2)-9x-7000=0 | | 72-7x=2x+20 | | x^3-3x=18 | | 2x^2=7x-2 | | 7x+4+x=4 | | 2x+5=40/3 | | 8x-4=4x-8 | | 3/5x=8 | | x^2+y^2+26x-22y+281=0 | | 18000=2x+c | | 4+2x-1=x-2+x-7 | | 7x+10-5x=-62 |

Equations solver categories