5n+2n=5(n+20)

Simple and best practice solution for 5n+2n=5(n+20) 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+2n=5(n+20) equation:


Simplifying
5n + 2n = 5(n + 20)

Combine like terms: 5n + 2n = 7n
7n = 5(n + 20)

Reorder the terms:
7n = 5(20 + n)
7n = (20 * 5 + n * 5)
7n = (100 + 5n)

Solving
7n = 100 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
7n + -5n = 100 + 5n + -5n

Combine like terms: 7n + -5n = 2n
2n = 100 + 5n + -5n

Combine like terms: 5n + -5n = 0
2n = 100 + 0
2n = 100

Divide each side by '2'.
n = 50

Simplifying
n = 50

See similar equations:

| 5-3(x-2)=20 | | X+18+3x=-7-3x-10 | | 8-x=2y-1 | | 4=3 | | 4(2x+12)=112 | | 7x-2(2x-1)=8 | | 2(4x+1)+3x=90 | | 6x^2+15x+75=180 | | 48w+4=208 | | 3x-10x=56 | | 27x^4-6x^2-1=0 | | 4(x-3)=2(x-2) | | 4x^2+2x= | | 0,5y=34 | | x-7-(x+2)=3x | | 9-10x=134-45x | | 0,5x+5=-3x | | x+4y=-31 | | y-5=11 | | 2x-8=10+3 | | x(2x-2)+x(3x-3)=(5x+8)(x-3) | | 765a=135m+225 | | 9-6x+x^2=27-9x-3x^2+x^3 | | 6(x+5)+9=39 | | -5x-9y=23 | | (8-w)(2w+9)=0 | | -7x-7=2x+11 | | 6x-(3+8x)=-11 | | 0.004(8-k)+0.08(k-6)=1 | | x+x+x+x=-20 | | 3-24x=8 | | (5v-9)(7+v)=0 |

Equations solver categories