9+4n=2n-9

Simple and best practice solution for 9+4n=2n-9 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+4n=2n-9 equation:


Simplifying
9 + 4n = 2n + -9

Reorder the terms:
9 + 4n = -9 + 2n

Solving
9 + 4n = -9 + 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.
9 + 4n + -2n = -9 + 2n + -2n

Combine like terms: 4n + -2n = 2n
9 + 2n = -9 + 2n + -2n

Combine like terms: 2n + -2n = 0
9 + 2n = -9 + 0
9 + 2n = -9

Add '-9' to each side of the equation.
9 + -9 + 2n = -9 + -9

Combine like terms: 9 + -9 = 0
0 + 2n = -9 + -9
2n = -9 + -9

Combine like terms: -9 + -9 = -18
2n = -18

Divide each side by '2'.
n = -9

Simplifying
n = -9

See similar equations:

| -1/3+y=-5/7 | | y+1/2=-2/5 | | -5(2q+4)= | | 24-2x=18x | | (8x/x+3)-8=(x-14/x-3) | | 5x^2+7x=-7 | | 13p+2p=29+14p | | 5(z-3)+5z-4= | | 3/4(g+7)=24 | | 15-5(2x+3)=4(3-x) | | 3/4(6+7)=24 | | 7k=106 | | 65=3.75c-7 | | 2x+9=180 | | 4x-2=-9-1 | | n-8=-18 | | -18=3(x+7)-8(x-2) | | 3x-4=1-4 | | -3=-14-5x | | 16-10h=2g-12 | | 1/5n+5n=7n-18 | | -5(z-3)=-25 | | 1/5n+5n=7n-18 | | 175m-75m+53625=55000-175m | | 36-4x+6= | | -6x+-px=-z+2 | | 10x-3=-82 | | 3/4(g+7)=15 | | 48x^2-56x-24=0 | | -3(m-1)+4m=-8+9+4m | | -17-2=3+4x+5 | | 3(4z-8)=12 |

Equations solver categories