x+x+1=13

Simple and best practice solution for x+x+1=13 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+1=13 equation: 


Simplifying
x + x + 1 = 13

Reorder the terms:
1 + x + x = 13

Combine like terms: x + x = 2x
1 + 2x = 13

Solving
1 + 2x = 13

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 2x = 13 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 13 + -1
2x = 13 + -1

Combine like terms: 13 + -1 = 12
2x = 12

Divide each side by '2'.
x = 6

Simplifying
x = 6

See similar equations:

| n/47=31/47 | | 2/3×9/10 | | 5y-8x-y+12y= | | 3w=w+54 | | -12.78-6.3=-13.4h | | d*d+6d+8=0 | | -600=25x | | 8x^3+4x-7=0 | | x^2+y^2-4x+2y=6 | | 12+16=4x | | 9k=7k+18 | | 5c-15=c+c+6 | | 39x=-1014 | | 19x-6x=130 | | 1+12m=-13-2m | | -3i(y-13)+2(x-7)=0 | | 97-5x=67 | | 2y+2x=180 | | 4b-3=9b+9 | | -3(x-1)+8(x-3)=6x+-5x | | 6-3c=2c-9c+50 | | -12-10q=12+4q-12q | | -50x=-700 | | 8a=25-3a+19 | | 3a+38=5a | | 4x-9=6x-10-3 | | 3/13=x/x | | 3x-6+=-2x-5+5x | | y*y+y-20=0 | | (3a-4a)+7= | | 10v-7v+6-3=15v+6v-15 | | c+2-15=17-c |

Equations solver categories