-3(n+6)-7=3-7n

Simple and best practice solution for -3(n+6)-7=3-7n 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 -3(n+6)-7=3-7n equation:


Simplifying
-3(n + 6) + -7 = 3 + -7n

Reorder the terms:
-3(6 + n) + -7 = 3 + -7n
(6 * -3 + n * -3) + -7 = 3 + -7n
(-18 + -3n) + -7 = 3 + -7n

Reorder the terms:
-18 + -7 + -3n = 3 + -7n

Combine like terms: -18 + -7 = -25
-25 + -3n = 3 + -7n

Solving
-25 + -3n = 3 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-25 + -3n + 7n = 3 + -7n + 7n

Combine like terms: -3n + 7n = 4n
-25 + 4n = 3 + -7n + 7n

Combine like terms: -7n + 7n = 0
-25 + 4n = 3 + 0
-25 + 4n = 3

Add '25' to each side of the equation.
-25 + 25 + 4n = 3 + 25

Combine like terms: -25 + 25 = 0
0 + 4n = 3 + 25
4n = 3 + 25

Combine like terms: 3 + 25 = 28
4n = 28

Divide each side by '4'.
n = 7

Simplifying
n = 7

See similar equations:

| -10x+104=254 | | 7/8(a-8)=14 | | 6+10m-2=9m+22-5m | | 4+y=-8+16x | | m-8=16 | | D=3x-2 | | -7x-4=3 | | 4(-2+x)=6+3x | | P(x)=30x^4+243x^3+487x^2+8x-16 | | 3.6(3x+15)-(10+x)=-24.6 | | 52=-2(m+7)+m | | -2(z+z)+1=(1-z) | | 3(x-1)=2 | | 16p+8=(8p+4) | | 6x=.11111111111111111111111111112 | | 9h*3h=15 | | 3(x-1)=-5 | | 3(2y-3x)=6y | | 4x^3+20x^2-23x+6=0 | | 0.2(x+40)+1.2x=57 | | 66e=54 | | -5z-4z-2z=-55-41-25 | | 7(x-3)+3=7x-3(3-x) | | C=3x+2 | | -3(x+6)=4(-x-3) | | 1350s=75 | | 9+6x=-9 | | 6g+58=-38 | | 6g+58=-28 | | 3x-10=24 | | 22-9k=-8k | | 32d=2000 |

Equations solver categories