13-2n=7

Simple and best practice solution for 13-2n=7 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 13-2n=7 equation: 


Simplifying
13 + -2n = 7

Solving
13 + -2n = 7

Solving for variable 'n'.

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

Add '-13' to each side of the equation.
13 + -13 + -2n = 7 + -13

Combine like terms: 13 + -13 = 0
0 + -2n = 7 + -13
-2n = 7 + -13

Combine like terms: 7 + -13 = -6
-2n = -6

Divide each side by '-2'.
n = 3

Simplifying
n = 3

See similar equations:

| 4/3k-1/2=1/9 | | 4=-2(-1+g) | | 3x-8+8=7+8 | | (4x-8)(5x+6)=0 | | y=4E+36e-0.002x | | x^3-45x^2-54000=0 | | 5x-3=30+17 | | 2x-x+9+3x-2=16x | | -6(-2v+6)-2v=4(v-8)-2 | | log(-2x+5)=0 | | 5/3g=9 | | -m(-10)= | | a^2(-7a^3)= | | a^2x-7a^3= | | 2/3•-45 | | (2x+0.67)(0.25-2x)=0 | | 7h+12-5h=42 | | .25x+.25x+.25x+.25x+.25x+x=180 | | -322/3 | | .25x+.25x+.25x+.25x+x=180 | | 4ln(x)+ln(x-7)= | | 7ln(3x)=14 | | -90/-18 | | (10/7)x=(1/2) | | -5z-30=4(2z+5) | | (x+2)(x-2)-7(x-1)=21 | | f(x)=-9(2x-7)(x+1) | | 4z-3/3-4z | | (5x/3)(6/11x)(x/10) | | (-8+4i)-(2-2i)=0 | | -2/9(x-5)^2-3 | | F(x)=-5.4x+12.6 |

Equations solver categories