x-6+13=21

Simple and best practice solution for x-6+13=21 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-6+13=21 equation: 


Simplifying
x + -6 + 13 = 21

Reorder the terms:
-6 + 13 + x = 21

Combine like terms: -6 + 13 = 7
7 + x = 21

Solving
7 + x = 21

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + x = 21 + -7

Combine like terms: 7 + -7 = 0
0 + x = 21 + -7
x = 21 + -7

Combine like terms: 21 + -7 = 14
x = 14

Simplifying
x = 14

See similar equations:

| (5v+4)(7v+9)=0 | | 8-x/4=x/5 | | 4n*3n-15=90 | | y+6=3x | | 4n*3n-15=180 | | -13x^2+30x+98=0 | | 6k+7=2k | | 9+11x=19+x | | 4n-15-3n=180 | | 5x-215=7x-5 | | 5x-215=5x-5 | | -6-5x=-56 | | -x^2+4= | | 15x-215=5x-5 | | -6-5x=56 | | -6-5x=62 | | 12.8*(-19.8)= | | 7(5+8)= | | 5(3-4x)=20 | | 4n-15+3n=90 | | u+14=v | | -5r-9=8r+43 | | 1.3766y+2.4524x=0.4637 | | 4n+15+3n=90 | | 4n+15+-3n=90 | | 2ax+4x-b=0 | | 2cos^2(x)=cos(x) | | 4n+15-3n=90 | | 7*(x-4)+6*(x+2)= | | 113=4(x+3) | | 12.8x-19.31= | | 4n-15+3n=180 |

Equations solver categories