6n+4n+30=90-10n

Simple and best practice solution for 6n+4n+30=90-10n 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 6n+4n+30=90-10n equation:


Simplifying
6n + 4n + 30 = 90 + -10n

Reorder the terms:
30 + 6n + 4n = 90 + -10n

Combine like terms: 6n + 4n = 10n
30 + 10n = 90 + -10n

Solving
30 + 10n = 90 + -10n

Solving for variable 'n'.

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

Add '10n' to each side of the equation.
30 + 10n + 10n = 90 + -10n + 10n

Combine like terms: 10n + 10n = 20n
30 + 20n = 90 + -10n + 10n

Combine like terms: -10n + 10n = 0
30 + 20n = 90 + 0
30 + 20n = 90

Add '-30' to each side of the equation.
30 + -30 + 20n = 90 + -30

Combine like terms: 30 + -30 = 0
0 + 20n = 90 + -30
20n = 90 + -30

Combine like terms: 90 + -30 = 60
20n = 60

Divide each side by '20'.
n = 3

Simplifying
n = 3

See similar equations:

| 10a^2-10b^2= | | 12t=18 | | x+7=-15.6 | | 15x+28=146 | | -2h-16=3h-2 | | 91=21u+7 | | 67*x= | | -16t^2-10t+6=0 | | 14x-64i=42+yi | | 5.5m=330 | | h+h=0 | | h+h= | | X+39=54 | | -5(x-4)+10=49-10x | | -2+9x-6x+2x=40 | | 3x+8z=7.10 | | 7-3x+4x+3=31 | | 1x+6+8x+5=52 | | 9x-3x=2(3x) | | 2(x+1)=2(x-1) | | 4x+6x+3+8=38 | | 9-2j=5+4r | | x+.05x=40 | | h+3-7h=23 | | 4x+1-2x=4 | | 3t+4=t-7 | | 2(a-12)=a | | 7(b-2)=22 | | x(x+2)=2(x+24.5) | | 3n^2-189=0 | | 7/9-x=1/36 | | 12x+4-14x+2=32 |

Equations solver categories