C+13=20

Simple and best practice solution for C+13=20 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 C+13=20 equation: 


Simplifying
C + 13 = 20

Reorder the terms:
13 + C = 20

Solving
13 + C = 20

Solving for variable 'C'.

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

Add '-13' to each side of the equation.
13 + -13 + C = 20 + -13

Combine like terms: 13 + -13 = 0
0 + C = 20 + -13
C = 20 + -13

Combine like terms: 20 + -13 = 7
C = 7

Simplifying
C = 7

See similar equations:

| b+20=80 | | b+30=80 | | 4(5i-7)= | | 7(7b+5)= | | 9y-3-y=21 | | 3coshx+5coshx=8 | | 5y^2-12y+9=18 | | 3x^3+2x+10=0 | | (2*5)+22= | | 6a*2-3a=0 | | logx-logy=0.19 | | log(x/y)=0.19 | | 6r+7=13+7r | | 66=3w+6 | | 3m-2=m | | 7m+3n-3m+11n= | | 17=3+2d | | 21=3t-6 | | 9/5(54) | | X-18=y*4 | | 45x+700=4810 | | 1/5y-14 | | 0=x^2-99x+m | | 8-3(2x+3)+2(x-1)=1 | | 4z^2-20z+41=0 | | Ln63/ln2 | | 6d-3=2d+17 | | 2x+5=-19x-10x | | 4x-(2x+7y)+5y= | | f(-x)=6x^2-1/x^2 | | 8(3x+7)=224 | | 4(4x+1)+3(5-x)=16 |

Equations solver categories