5n-2(2-n)=-7

Simple and best practice solution for 5n-2(2-n)=-7 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-2(2-n)=-7 equation:


Simplifying
5n + -2(2 + -1n) = -7
5n + (2 * -2 + -1n * -2) = -7
5n + (-4 + 2n) = -7

Reorder the terms:
-4 + 5n + 2n = -7

Combine like terms: 5n + 2n = 7n
-4 + 7n = -7

Solving
-4 + 7n = -7

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + 7n = -7 + 4

Combine like terms: -4 + 4 = 0
0 + 7n = -7 + 4
7n = -7 + 4

Combine like terms: -7 + 4 = -3
7n = -3

Divide each side by '7'.
n = -0.4285714286

Simplifying
n = -0.4285714286

See similar equations:

| x+4x=12 | | x(x+5)=66 | | 8x+5y=(-23) | | 3x+8x=88 | | -5(x+2)=5(2x+1) | | x=14-4y | | 8(5x-2)=104 | | 6(7-u)=3(u+4) | | lx-2l-2=7 | | 5n(n-2)=-11 | | 2y+2=18 | | lx-4l=4 | | 3(x+6)=-12 | | 4(x+8)=24 | | 4x+2y=(-16) | | 2(x-2)=-16 | | 3x+5y=(-26) | | 2(x-6)=-6 | | 6x-7y=(-15) | | 9x-y=81 | | 2(x+5)=-6 | | 2d+5=8d+2 | | 2(x+4)=0 | | j+-1=-2 | | -(5w+u)+3(3u+3w)= | | 4(x-7)=-32 | | ar+2=3R-6t | | 9=0.5*4h+1 | | 2(x+7)=24 | | e+-3=7 | | -6+d=2 | | 2y(x+5)=4w |

Equations solver categories