-5(3+n)=20

Simple and best practice solution for -5(3+n)=20 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 -5(3+n)=20 equation: 


Simplifying
-5(3 + n) = 20
(3 * -5 + n * -5) = 20
(-15 + -5n) = 20

Solving
-15 + -5n = 20

Solving for variable 'n'.

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

Add '15' to each side of the equation.
-15 + 15 + -5n = 20 + 15

Combine like terms: -15 + 15 = 0
0 + -5n = 20 + 15
-5n = 20 + 15

Combine like terms: 20 + 15 = 35
-5n = 35

Divide each side by '-5'.
n = -7

Simplifying
n = -7

See similar equations:

| 5x+10=-18-9x | | 5x+6=-9(7+2x) | | -1.3-(-2.69)=x | | x(x+76)=-768 | | 3c-5c+8=-2 | | -3(9p-4)-p=9(-4p+4)+5P | | -7x-12=16 | | -x(x+76)=-768 | | (28-4i)-(10-30i)=0 | | x(x+76)=768 | | 9n^3-27n^2-3204n= | | 6+4t-4=8t+16-2t | | 2y=5y-1 | | -30=6(x+4)+6(10x-9) | | 5y+7x-6=0 | | -5x+5=55 | | L=4*8-2 | | y=-0.5+2.5x | | 9-(2k-3)=k | | 1-5k+10=2(-5k+3)+3(6k-7) | | -x(x+4)=-1440 | | 6s=-48 | | 4C-2+C=38 | | -5(3b+4)+(16b-3)=0 | | 3x^2-6x-24=0 | | 10(1+4k)+2(2k-9)=-8 | | 9x-147=3x-9 | | 2.5q-3.4-3.4q=-1.9q-2.6 | | -120=-6(-8-7n) | | 4C-2+C=42 | | 2y=5x-1 | | (-2x+3)(5x+6)= |

Equations solver categories