8+4=5+n

Simple and best practice solution for 8+4=5+n 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 8+4=5+n equation:


Simplifying
8 + 4 = 5 + n

Combine like terms: 8 + 4 = 12
12 = 5 + n

Solving
12 = 5 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
12 + -1n = 5 + n + -1n

Combine like terms: n + -1n = 0
12 + -1n = 5 + 0
12 + -1n = 5

Add '-12' to each side of the equation.
12 + -12 + -1n = 5 + -12

Combine like terms: 12 + -12 = 0
0 + -1n = 5 + -12
-1n = 5 + -12

Combine like terms: 5 + -12 = -7
-1n = -7

Divide each side by '-1'.
n = 7

Simplifying
n = 7

See similar equations:

| x(x)a+bx+c=0 | | 3+6x=13+x | | ax(x)+bx+c=0 | | 4(3-4x)-5=-1-2(x+3) | | ax(x)+bx-c=0 | | ax(ax)+bx-c=0 | | 2(11+5x)=7+3(3x-1) | | y=2sin(2x)+1 | | 3(4-2x)=2+2(3+x) | | 36c=1476 | | -9-6(2)-5=2(2)+6+2(2) | | 391b=8993 | | 39c=5850 | | 9+3=4b | | 13a=468 | | B-10=33 | | 19=c-8 | | 7+a=28 | | 12=2c+4 | | 8-5(-2)=-2-10 | | 3x-2(x-1)=5-1 | | 3a-15=3-4a | | 4x^2+4y^2+4x-4y-7=0 | | 75=30p | | 2(2x-5)-(3-x)=2(6-2x) | | ln(2x-9)=10 | | ln(x-3)-ln(2x-1)=1 | | -10x^2+4x+8=0 | | 8(x-b)=2(2b-x) | | x^2+10-100=0 | | x^3+5x^2+1=0 | | (2x-4y+5)dy+(x-2y+3)=0 |

Equations solver categories