40n-50-20n-4=

Simple and best practice solution for 40n-50-20n-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 40n-50-20n-4= equation:


Simplifying
40n + -50 + -20n + -4 = 0

Reorder the terms:
-50 + -4 + 40n + -20n = 0

Combine like terms: -50 + -4 = -54
-54 + 40n + -20n = 0

Combine like terms: 40n + -20n = 20n
-54 + 20n = 0

Solving
-54 + 20n = 0

Solving for variable 'n'.

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

Add '54' to each side of the equation.
-54 + 54 + 20n = 0 + 54

Combine like terms: -54 + 54 = 0
0 + 20n = 0 + 54
20n = 0 + 54

Combine like terms: 0 + 54 = 54
20n = 54

Divide each side by '20'.
n = 2.7

Simplifying
n = 2.7

See similar equations:

| 5-4x+7=2 | | 3+3x=9x+13 | | -5y+6=-4y | | 3x-8=-x+7 | | 1(2x+5)=8(x-3) | | 10-6n=-5n | | x+37+x+67+90=90 | | -4x+25=105 | | -2p+4(p-6)=-5p+18 | | 56.80=36.92-36.92r | | y=36x-7x | | 22.2=18.5x | | 7-4z=-3z | | 28xy-20x= | | -2x+4=-2x+4 | | 8k=-10+7k | | m+3=-6 | | 15u^2-15u=0 | | -12-6n-70n-50= | | 1.9w=9.5 | | 3x-8y+2x-5-5= | | 5t+3=1 | | 7x+13=x | | 95x+7500-85x+500=15000 | | 51.20=128-128r | | -2h=-h-9 | | 3(4y-6)-(7y+7)= | | 5q+6=2a-2+q | | 2x+1=6x-5-4 | | 5(x-2)=5-3(x-3) | | -3x-8=28 | | (8+2w)(13+2w)=164 |

Equations solver categories