7(n+3)=-28

Simple and best practice solution for 7(n+3)=-28 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(n+3)=-28 equation:


Simplifying
7(n + 3) = -28

Reorder the terms:
7(3 + n) = -28
(3 * 7 + n * 7) = -28
(21 + 7n) = -28

Solving
21 + 7n = -28

Solving for variable 'n'.

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

Add '-21' to each side of the equation.
21 + -21 + 7n = -28 + -21

Combine like terms: 21 + -21 = 0
0 + 7n = -28 + -21
7n = -28 + -21

Combine like terms: -28 + -21 = -49
7n = -49

Divide each side by '7'.
n = -7

Simplifying
n = -7

See similar equations:

| 8x-61=2x+77 | | 2(x-6)=-3(x+6) | | 2y(8+3v)+7b=62 | | 2(x-6)=-3x(x+6) | | 11x+3=360 | | 36=5x-3(2x-14) | | 2x+1+3x-3=8 | | x/3-3x/4=1/12 | | (40+2x)(20+2x)= | | 12x-107=93+2x | | (8x+9)(x^2-5x+2)= | | 450x=-250x+13200 | | (4x+57)=(10x-8) | | 30x+3+8x+19=11 | | 8x+10-2x=x-15 | | -5-5(x+7)=-6x+4(x-1) | | 4x+1+6x+11=60 | | -5+13=15x-3-14x | | 10p+5=10 | | 7p^3q^2-6p^3q^2r+2p^3q^2r-4p^3q^2= | | 6b+7b+10b= | | 25+11/11=47 | | 3x+y=1000 | | 5(-2x+8)=7(5x-15) | | 5x-28.5=180 | | (6)(6*6*6)=6*6*6*6*6 | | 10f=-22 | | 2log(x+2)=4 | | 5x+7-2x=-14 | | 2c-5-c=6c-5 | | 2x-7=117 | | (6)(6*3)=(6*5) |

Equations solver categories