-2n-2(9-10N)=

Simple and best practice solution for -2n-2(9-10N)= 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 -2n-2(9-10N)= equation:


Simplifying
-2n + -2(9 + -10N) = 0
-2n + (9 * -2 + -10N * -2) = 0
-2n + (-18 + 20N) = 0

Reorder the terms:
-18 + 20N + -2n = 0

Solving
-18 + 20N + -2n = 0

Solving for variable 'N'.

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

Add '18' to each side of the equation.
-18 + 20N + 18 + -2n = 0 + 18

Reorder the terms:
-18 + 18 + 20N + -2n = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 20N + -2n = 0 + 18
20N + -2n = 0 + 18

Combine like terms: 0 + 18 = 18
20N + -2n = 18

Add '2n' to each side of the equation.
20N + -2n + 2n = 18 + 2n

Combine like terms: -2n + 2n = 0
20N + 0 = 18 + 2n
20N = 18 + 2n

Divide each side by '20'.
N = 0.9 + 0.1n

Simplifying
N = 0.9 + 0.1n

See similar equations:

| -32-3p/5=-17 | | 100x^2-140x+49=0 | | 14=r-8r | | q-10+5=10 | | -36=3(-3r-3) | | 10x+4=24 | | 3(x-3)+34=-2x | | 1.7t+2.55=-13.26 | | h=-4.9t^2+68.6t | | 2(5x+4)=12 | | 4(x-11)-34=10-12 | | 3x(2-x)=7x-2 | | 5.8y-2.4=14.42 | | (r-1)(r-1)=36 | | -4y+6=54 | | 4/8= | | 4.7t-3.5=42.56 | | 4/8=18 | | 15x^3+14x^2-3x-2=0 | | 6a^2=9+15a | | f+6=-5 | | x+14.7=5.9 | | y=4x^2+16x+20 | | 360x+2=75 | | 2.76/100 | | 10d=3/5 | | -36=-3(3-3n) | | -1=5+y/6 | | -4/3x=16 | | 100{8}= | | X/-2=-125 | | a-6.6=3.5 |

Equations solver categories