-7-2n=25

Simple and best practice solution for -7-2n=25 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=25 equation: 


Simplifying
-7 + -2n = 25

Solving
-7 + -2n = 25

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 = 25 + 7

Combine like terms: -7 + 7 = 0
0 + -2n = 25 + 7
-2n = 25 + 7

Combine like terms: 25 + 7 = 32
-2n = 32

Divide each side by '-2'.
n = -16

Simplifying
n = -16

See similar equations:

| 6x^2-3x=5x^2-6x+18 | | -6x-5=79 | | 4x+10=4x+3 | | -6x-5=9 | | -e^3n=83 | | -8=2u+4 | | 6v-3+2(2v+3)=-2(v+6) | | 2x^4-9-8x^4-9= | | 5/x=25/18 | | 11-b=9 | | 5x^2-152=28 | | 6x+11=4w-15 | | 25(k-7)=8(7-k) | | Log=.00001 | | 6(5x-4)+4(18-5x)=3(3x+3)-5 | | 6+3(6y-2)=-2(2y-5)+6y | | 4/y=y/8 | | 3x+9-x+9= | | 66/260 | | 5x-2y=10+3x-4 | | 9x^2-11x+24=0 | | x+3+2x=11 | | 4x^2-24x+7=0 | | y+4(y-3)=18 | | 9x^2+6x+11=10 | | 7x-5=24-8x | | 0.7(6c+3)=6(c+3) | | -2a-(2a)+12=-20+8a+(-4a) | | -2p^2+16p+20=0 | | 2x^2-10/7x-5=0 | | x/9-12=3 | | 0.06r=72 |

Equations solver categories