20+4n=-7(5+n)

Simple and best practice solution for 20+4n=-7(5+n) 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 20+4n=-7(5+n) equation: 



20+4n=-7(5+n)

We move all terms to the left:

20+4n-(-7(5+n))=0

We add all the numbers together, and all the variables

4n-(-7(n+5))+20=0



We calculate terms in parentheses: -(-7(n+5)), so:

-7(n+5)

We multiply parentheses

-7n-35

Back to the equation:

-(-7n-35)



We get rid of parentheses

4n+7n+35+20=0

We add all the numbers together, and all the variables

11n+55=0

We move all terms containing n to the left, all other terms to the right

11n=-55

n=-55/11

n=-5

See similar equations:

| -1-8u=9-6u | | 9(x-3)=3x+15 | | 9z=9-8z | | -2n+10-2n=n-10 | | 9x-2=6x+28 | | -j=10-3j | | 3(2x+5)-2(4+4x)-7=0 | | 6u-10=7u | | 9-8f=7-6f | | (16D^6+8D^4+D^2)y=0 | | 10m=4+9m | | (16D^6+8D^4+D^20)y=0 | | 4(x^2+1)-20=0 | | (X-5)(x+5)=25/24^2 | | 6m=2m+28 | | 6x+38=8x+3 | | 3x^2-12=-9x | | 6x+38=8x+ | | 18a-6=6a | | 3^2x+3^x-12=0 | | 5(11x—2)=155 | | 5/4n-4.01=7.13 | | 9x^2+6x+4=3 | | 0=(-6)^2-4*3*c | | 2(2x-x)=240 | | 2(4x-3)-26=4+4x | | 1/2*x+14=49 | | 2*x+14=49 | | X^3-7x+24=18 | | 1-x-1/2x=1-5/2x | | 10x+8+98=180 | | a/a-2=7/5 |

Equations solver categories