8+7n=15

Simple and best practice solution for 8+7n=15 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+7n=15 equation: 


Simplifying
8 + 7n = 15

Solving
8 + 7n = 15

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 7n = 15 + -8

Combine like terms: 8 + -8 = 0
0 + 7n = 15 + -8
7n = 15 + -8

Combine like terms: 15 + -8 = 7
7n = 7

Divide each side by '7'.
n = 1

Simplifying
n = 1

See similar equations:

| 0=x^3+1 | | f(x)=5000000(1*.05)x | | 1.4n=9.52 | | 7n+8=-13 | | f(x)=821(1*.15)x | | -3t^2(4t^2+6t^4-7)=0 | | -5j=30 | | f(5)=100(1*.22)x | | (x-1)=121 | | f(10)=40(1*.03)x | | (2x-3)=(x+5) | | f(10)=1546(1*0.2)x | | (3x-7)+(2x+2)=145 | | 5x-3(2y-4x)-5y= | | 3X+5X-5=115 | | 9(5+x)-6(x+3)= | | 14Xy= | | 12=g-15 | | 75=-12 | | (-3-x)(-x+3)= | | 0.2(0.5x-4)7.4=-96 | | x+1/2x-3/2x=1/6 | | v-9=-5 | | 2k^2+3k^2-7k^2= | | -4+5y=-34 | | 3.2(2x+2.1)-0.8=-1 | | y^3+2y^2=36y+32 | | 6b+6=8 | | 15=y-23 | | 6+4X+6X=126 | | -(c+d)-4d+5c-d=0 | | 3b+12+8=-3 |

Equations solver categories