9(2n+4)=8(9n+5)+4

Simple and best practice solution for 9(2n+4)=8(9n+5)+4 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 9(2n+4)=8(9n+5)+4 equation:


Simplifying
9(2n + 4) = 8(9n + 5) + 4

Reorder the terms:
9(4 + 2n) = 8(9n + 5) + 4
(4 * 9 + 2n * 9) = 8(9n + 5) + 4
(36 + 18n) = 8(9n + 5) + 4

Reorder the terms:
36 + 18n = 8(5 + 9n) + 4
36 + 18n = (5 * 8 + 9n * 8) + 4
36 + 18n = (40 + 72n) + 4

Reorder the terms:
36 + 18n = 40 + 4 + 72n

Combine like terms: 40 + 4 = 44
36 + 18n = 44 + 72n

Solving
36 + 18n = 44 + 72n

Solving for variable 'n'.

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

Add '-72n' to each side of the equation.
36 + 18n + -72n = 44 + 72n + -72n

Combine like terms: 18n + -72n = -54n
36 + -54n = 44 + 72n + -72n

Combine like terms: 72n + -72n = 0
36 + -54n = 44 + 0
36 + -54n = 44

Add '-36' to each side of the equation.
36 + -36 + -54n = 44 + -36

Combine like terms: 36 + -36 = 0
0 + -54n = 44 + -36
-54n = 44 + -36

Combine like terms: 44 + -36 = 8
-54n = 8

Divide each side by '-54'.
n = -0.1481481481

Simplifying
n = -0.1481481481

See similar equations:

| 1-9a=-1512a | | 8b^2-2b^3-5b+20=0 | | -11w-6=3w^2 | | 5-49/10 | | 3(x-1)-x-2=7 | | (5+x)/3=(2-x)/6 | | b^3-5b+15-3b^2=0 | | 5y-24=y | | -15-(-20)/5 | | (3x-2)/5=8 | | 5n-5+n=3-3n+1 | | a=47sqin | | 3-2(x+1)+5=-4(x-2)+10 | | -24x^3-12x^2+7x=0 | | -4a+28+8a=6a-9a | | 5(7-c)-47=25c-6(2+5c) | | d-7=-23 | | -3x+2+4x=-4x+11 | | 76=x+(3x)+(x-4) | | 3/5(10x-20)=50 | | 7m-4=3m+4 | | m^3+15m^2-2m-3=0 | | x^3-10x^2+25x-12=0 | | -5x+8x-9=-2x | | 5x+5x+5x=150 | | (3r-9)(2r+2)=0 | | 16x^6/4x^6 | | 25=700x/5184 | | 507=(240)+b | | 0.5(6x+7)=0.6-(x-3) | | y+(-87)=-45 | | 30-4x=-5(6x+4)-5(-8-5x) |

Equations solver categories