7=2n+8

Simple and best practice solution for 7=2n+8 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 7=2n+8 equation:


Simplifying
7 = 2n + 8

Reorder the terms:
7 = 8 + 2n

Solving
7 = 8 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
7 + -2n = 8 + 2n + -2n

Combine like terms: 2n + -2n = 0
7 + -2n = 8 + 0
7 + -2n = 8

Add '-7' to each side of the equation.
7 + -7 + -2n = 8 + -7

Combine like terms: 7 + -7 = 0
0 + -2n = 8 + -7
-2n = 8 + -7

Combine like terms: 8 + -7 = 1
-2n = 1

Divide each side by '-2'.
n = -0.5

Simplifying
n = -0.5

See similar equations:

| 9(x+4)+7=-29 | | X(-8y)=7.5 | | 1/2x-2y=7 | | 5c-9=11 | | F=C+CRT | | x•1/2=-5/12 | | 4x+2+x+8=9x+5 | | 3(5x-1)-2(3x+5)= | | 1.2/3.6 | | -2w-18=2(w-1) | | Sin(x)=.4848 | | x•1/2=-5/2 | | 3(u+4)=9u-6 | | h-3.9=9 | | -2y+16=-4(y-7) | | 100=(1.2)x+20 | | f(a)=a^3+5a^2+10a+12 | | 1/5;(2,-6) | | 9=5w+8(w-7) | | -2t^2+12t-10=0 | | 7P-7P=-2 | | 9=5x+8(w-7) | | 7+3x+3x=73 | | 4x+93=-3x | | -8v+4(v+4)=-8 | | -4x+8(x-7)=-24 | | x-0.25x=10 | | 6.85714285714= | | 5x+4y=5x-3 | | f(a)=a^4+3a^3-17a^2+2a-7 | | 2n-3=-(3+4n) | | 13=7x/2 |

Equations solver categories