4(n+2)-2n=9

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


Simplifying
4(n + 2) + -2n = 9

Reorder the terms:
4(2 + n) + -2n = 9
(2 * 4 + n * 4) + -2n = 9
(8 + 4n) + -2n = 9

Combine like terms: 4n + -2n = 2n
8 + 2n = 9

Solving
8 + 2n = 9

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 2n = 9 + -8

Combine like terms: 8 + -8 = 0
0 + 2n = 9 + -8
2n = 9 + -8

Combine like terms: 9 + -8 = 1
2n = 1

Divide each side by '2'.
n = 0.5

Simplifying
n = 0.5

See similar equations:

| 3(2x+5)-14=10 | | 5(r-1)=2(2r-4)-6 | | -16x^2+264x+5=0 | | 5t^2+34t=7 | | (M-5)(M-6)=0 | | 3+2y=-6 | | 12-2.2s= | | -14-46= | | 5m-6=39 | | 8(4x+7)=8(6x-3) | | 25E+445=570 | | 3(-3)+2y=-6 | | 2p+4.5= | | 5t^2-26t=-24 | | 9.5x+100= | | 2(21)+2L=112 | | 6(2x-8)=6(-9x-3) | | 6xy+9xz+5x+10=-2y+2 | | (4lnx^3)-(3lnx^2)=12 | | 7n+2=36 | | 20t=135 | | 4(-4x-7)=4(6x+4) | | 15r=-17 | | 7+8c= | | 6(2x-8)=6(-9x-2) | | .142857(x+21)=2x+57 | | -10-(-13)= | | 3(1)+2y=-6 | | (2x^3)(4x^3)= | | 2(34)+2L=188 | | 8/3(1/2b+1/2)=2 | | 4(10+7x)=4(4x+3) |

Equations solver categories