3x+x+3=11

Simple and best practice solution for 3x+x+3=11 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+x+3=11 equation: 


Simplifying
3x + x + 3 = 11

Reorder the terms:
3 + 3x + x = 11

Combine like terms: 3x + x = 4x
3 + 4x = 11

Solving
3 + 4x = 11

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 4x = 11 + -3

Combine like terms: 3 + -3 = 0
0 + 4x = 11 + -3
4x = 11 + -3

Combine like terms: 11 + -3 = 8
4x = 8

Divide each side by '4'.
x = 2

Simplifying
x = 2

See similar equations:

| 30-16=2(x-9) | | 5=4/5x | | 1/3x+1+1/3x+3+1/3x+5 | | 3x(8x+5)= | | 3z=42+17z | | 9/10y-7/10=7/5 | | -12/4 | | 5.47-(-x)=9.24 | | 0.2+4.4=4.1 | | 3/5x-8/15x=3 | | 2m-4= | | Y=-2x-13 | | 230.00+x(0.25)=462.50 | | -5m+2+8x-11=2m+11 | | 25x=43.75 | | 12(3x+4)-6(2x-5)=4x-42 | | .20x+.05(2-x)=.10(4) | | -164-14x-x=181 | | 0.7+0.2x=1.3 | | X+20+2x=-11-2x-14 | | -3y+11y= | | 2.5-15=4n | | -2x-74+12x=106 | | (1/2)(t-8)=-7 | | 15.8=r/2.5+17 | | -5=y-8 | | 4x+5x-99=153 | | 2(3)-x=6 | | 5x+8x-166=159 | | 3(2x+5)=96 | | -4x-7x-199=87 | | 40x+20=120 |

Equations solver categories