7+2n=-1

Simple and best practice solution for 7+2n=-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 7+2n=-1 equation:


Simplifying
7 + 2n = -1

Solving
7 + 2n = -1

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + 2n = -1 + -7

Combine like terms: 7 + -7 = 0
0 + 2n = -1 + -7
2n = -1 + -7

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

Divide each side by '2'.
n = -4

Simplifying
n = -4

See similar equations:

| 18x=1/3 | | 0.4t=16 | | 36x^2+24x-7=0 | | ((-8y^3/4)/(y^3z^6))^-1/3 | | 36x^2+24-7=0 | | 8-3p=3(-p-2)-7(3p-6) | | -25x+51-47x=225 | | 5x+3.2=18.2 | | 21x-(3x-9)=18 | | 4x-2x+5=0 | | 105=2x-5(2x-13) | | 72-16=x | | -3x=14y | | 6-4a=2(-a+3)-4(2a-1) | | 6x-(-4x+2)=(x-1)-5(7x-8) | | 46x-2(3x-15)=60 | | [p-5]-12=-9 | | 3(-t+3)-5(4t-1)=t+2+3t | | y=2/3x-1 | | x(x+3)=4 | | x/2-1/x=(6x+5)/12 | | (x-5)(x-5)=25 | | 5x=-3x+21 | | 19/6+4y=8y-1/6 | | 4(t+6)=7t+3 | | x^2-50x+312=0 | | +14=19 | | b^2-2b-15= | | (6x+9)(x^2-2x+1)= | | +8= | | 4(x+1)=10x+10 | | 2x-1=66 |

Equations solver categories