20=-5(3n+5)

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


Simplifying
20 = -5(3n + 5)

Reorder the terms:
20 = -5(5 + 3n)
20 = (5 * -5 + 3n * -5)
20 = (-25 + -15n)

Solving
20 = -25 + -15n

Solving for variable 'n'.

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

Add '15n' to each side of the equation.
20 + 15n = -25 + -15n + 15n

Combine like terms: -15n + 15n = 0
20 + 15n = -25 + 0
20 + 15n = -25

Add '-20' to each side of the equation.
20 + -20 + 15n = -25 + -20

Combine like terms: 20 + -20 = 0
0 + 15n = -25 + -20
15n = -25 + -20

Combine like terms: -25 + -20 = -45
15n = -45

Divide each side by '15'.
n = -3

Simplifying
n = -3

See similar equations:

| -4x+7=11-5x | | 4x^3+36x^2+56x= | | -3x-2=-112+7x | | -2x+3=-17-4x | | 6+7x-4x=39 | | 4b-7b=8b | | 4x+5+4x=37 | | -(5y+4)-(4y-8)=-1 | | 50.00+3.75x=800 | | -4+7x+2x=104 | | 50.00+3.75x=400 | | 3+2x+6x=-45 | | m*h= | | -2(4s-6)-12=-3(8s+2)-4 | | 10x+11-7x=26 | | 3x-1+2x=39 | | 28=4x+12 | | 4x^2+x^2=225 | | 4x^2+x^2=215 | | 0.12(6)+0.03x=0.06(24+x) | | 7-abs(4+8x)=2x+1 | | -20u+72=3u-8 | | 6h-2t+3h+5t= | | -1(7-5m)+8m=3(8m-6) | | 7p+12=12p+8-18 | | 104=2(4+x)+2(x) | | 4g=cg | | 3x+6x=6+3x | | 6x+5y=19 | | 8kg=g | | -7x+17=-4 | | 2c+24+3c=84 |

Equations solver categories