5n+3(n-5)=2n+57

Simple and best practice solution for 5n+3(n-5)=2n+57 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 5n+3(n-5)=2n+57 equation:


Simplifying
5n + 3(n + -5) = 2n + 57

Reorder the terms:
5n + 3(-5 + n) = 2n + 57
5n + (-5 * 3 + n * 3) = 2n + 57
5n + (-15 + 3n) = 2n + 57

Reorder the terms:
-15 + 5n + 3n = 2n + 57

Combine like terms: 5n + 3n = 8n
-15 + 8n = 2n + 57

Reorder the terms:
-15 + 8n = 57 + 2n

Solving
-15 + 8n = 57 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-15 + 8n + -2n = 57 + 2n + -2n

Combine like terms: 8n + -2n = 6n
-15 + 6n = 57 + 2n + -2n

Combine like terms: 2n + -2n = 0
-15 + 6n = 57 + 0
-15 + 6n = 57

Add '15' to each side of the equation.
-15 + 15 + 6n = 57 + 15

Combine like terms: -15 + 15 = 0
0 + 6n = 57 + 15
6n = 57 + 15

Combine like terms: 57 + 15 = 72
6n = 72

Divide each side by '6'.
n = 12

Simplifying
n = 12

See similar equations:

| 3x-x-4=18 | | y*y=10*y+144 | | 3x-x+4=18 | | 1*2x/2*2y | | 9r-6= | | 2*b*b+b=20 | | x+(x*0.3)=5000 | | x-7+3x-14=2x+15 | | Y=2/3(21)-4 | | 2x-x+4=18 | | 5x+24+8x-3=13x+2 | | 4b+5b-5=22 | | p^2-8p=-12 | | 7(x-4)+8=22 | | 83+517=t | | 83-517=t | | A+20-A=7.75 | | 83=517 | | 15p^2+80+80=0 | | y=x^2+21x+36 | | lg(2x+-7)=0 | | 5x-1.5-6+3= | | 6x=-8x+48 | | 513/190512 | | 27=(3+y)(3+y) | | x-15x=300 | | -5x+17=3x+1 | | N^2+n=100 | | 43=-3(5x-4) | | (z^(1/3))/(z^(-3/2)z^(1/2)) | | 12+3(2b-4)= | | 3x+12+8x=112+x |

Equations solver categories