2x+x+5=128

Simple and best practice solution for 2x+x+5=128 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+5=128 equation:


Simplifying
2x + x + 5 = 128

Reorder the terms:
5 + 2x + x = 128

Combine like terms: 2x + x = 3x
5 + 3x = 128

Solving
5 + 3x = 128

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x = 128 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = 128 + -5
3x = 128 + -5

Combine like terms: 128 + -5 = 123
3x = 123

Divide each side by '3'.
x = 41

Simplifying
x = 41

See similar equations:

| (3/4x)(8x+4) | | 8(m+2)=5(m+5) | | 30=0.8x+10 | | x+x*1/5=12 | | 250=x^6 | | x-x*1/4=12 | | 9a-9= | | 1600=5x | | 6d-4= | | 4-2x= | | a^2-a-462=0 | | 55+6x=x | | 32+9x=5x | | 50+2x=7x | | 5x+120=x | | 4/7(0.56-4.2y)+0.4=5/13(0.52-6.5y) | | 7/15*x | | 24=18+2x | | 32-5x=52 | | 56-7x=2x+24 | | 4=0.03x+16 | | 16=0.03x-4 | | x(x^2-8x+4)=0 | | 16=0.003x-4 | | x^2-17x-47=0 | | -8-2x=6x+21 | | 2X+X/2-45=0 | | 4x-3(20-x)=10x-3(11+x) | | (x^2-5x)=0 | | t*(t+10)+24=0 | | (x^2-5x)=t | | 18-3x-4+2x=10 |

Equations solver categories