(2n+5)+7=1

Simple and best practice solution for (2n+5)+7=1 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 (2n+5)+7=1 equation:


Simplifying
(2n + 5) + 7 = 1

Reorder the terms:
(5 + 2n) + 7 = 1

Remove parenthesis around (5 + 2n)
5 + 2n + 7 = 1

Reorder the terms:
5 + 7 + 2n = 1

Combine like terms: 5 + 7 = 12
12 + 2n = 1

Solving
12 + 2n = 1

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + 2n = 1 + -12

Combine like terms: 12 + -12 = 0
0 + 2n = 1 + -12
2n = 1 + -12

Combine like terms: 1 + -12 = -11
2n = -11

Divide each side by '2'.
n = -5.5

Simplifying
n = -5.5

See similar equations:

| 6x+x=-28 | | 4x+1=x+28 | | 2y+6y=-48 | | 101-2x=43x+21 | | 0.34*10+0.33*20+0.5*30=24 | | 9p+3p=-144 | | 1*15+0.33333*30=24 | | 1*15+1*10=24 | | 10x+4=-28 | | 100-(x*x)=64 | | 9w+3w=-16 | | 0.5*30+1*10=25 | | 9y-2=-2 | | 8a+2a=-30 | | 7(6a+1)=49 | | 10-x=8 | | 0.5*30+1=2.5 | | 7x+5x=-24 | | 3(w+8)=30 | | 2x-4=2+x | | 20+3x=47 | | 6+4a=16 | | 5+12x=60x | | 0.5*30+1*10=24 | | 0.04x+4=8 | | x^2*x=0 | | p-5=2 | | 13x-13=26 | | x(x+2)=48 | | 20-8x=-4 | | 9(r+7)=12r | | 5k-3=-1 |

Equations solver categories