2x+x-4=5

Simple and best practice solution for 2x+x-4=5 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-4=5 equation:


Simplifying
2x + x + -4 = 5

Reorder the terms:
-4 + 2x + x = 5

Combine like terms: 2x + x = 3x
-4 + 3x = 5

Solving
-4 + 3x = 5

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 3x = 5 + 4

Combine like terms: -4 + 4 = 0
0 + 3x = 5 + 4
3x = 5 + 4

Combine like terms: 5 + 4 = 9
3x = 9

Divide each side by '3'.
x = 3

Simplifying
x = 3

See similar equations:

| 3(w-2)-6w=12 | | x-8.9=-5.3 | | z+22=16 | | 0.3x^2+0.5x^2-0.4x^2= | | 8m+3-3m=18+2m+6 | | 10y=5y+8+4y | | 10y=5y+8y+4y | | 31=m-38 | | 6x-13=2x+7 | | r^3-8=0 | | 7d+d-3d+7=5d | | 6=-d+13 | | 5x+9=4x+5 | | 27b^3+64=0 | | -7x-4y=15 | | 4a^2-44a+96=0 | | b^2-8b-128=0 | | -4x+7x-3=12 | | s^4-2401=0 | | p(x)+p(x^2)=4x+5 | | -4x+15y=1987 | | 4(x-5)= | | -5=5+x | | 6d-12-d=9d+53+9 | | 81r^2-16=0 | | 8X+4-5X=-5 | | 5a^2-30a+40=0 | | 24b^3+375=0 | | -6+2x-8+4x=16 | | a^2-22a-168=0 | | r=4g+4w | | 25c^2+60cf+36f^2=0 |

Equations solver categories