3+2(7-4n)=-(n+4)-4n

Simple and best practice solution for 3+2(7-4n)=-(n+4)-4n 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 3+2(7-4n)=-(n+4)-4n equation: 



3+2(7-4n)=-(n+4)-4n

We move all terms to the left:

3+2(7-4n)-(-(n+4)-4n)=0

We add all the numbers together, and all the variables

2(-4n+7)-(-(n+4)-4n)+3=0

We multiply parentheses

-8n-(-(n+4)-4n)+14+3=0



We calculate terms in parentheses: -(-(n+4)-4n), so:

-(n+4)-4n

We add all the numbers together, and all the variables

-4n-(n+4)

We get rid of parentheses

-4n-n-4

We add all the numbers together, and all the variables

-5n-4

Back to the equation:

-(-5n-4)



We add all the numbers together, and all the variables

-8n-(-5n-4)+17=0

We get rid of parentheses

-8n+5n+4+17=0

We add all the numbers together, and all the variables

-3n+21=0

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

-3n=-21

n=-21/-3

n=+7

See similar equations:

| j/9-7=-4 | | 2(3x+3)=3(2x+2( | | 5x-3=+9x | | 9q+6=118 | | 90=x+2+3x÷4 | | (3n+20)+(5n+24)=180 | | 17=3q+8 | | 7(x+3)=9x+5 | | 133=x^2+12 | | 10=1+3y | | -10=-9c-8 | | (5x-3)=(6x-10) | | -12(x-11)=12(x+7) | | 4y+2=102 | | 3p=20p=3 | | 7x-14=2x+11= | | 7=j/2-6 | | 13x-5=7-11x | | -52=-4l | | -10(4x-8)=4(1-9x) | | -4t/5=2 | | 8x+11=10x-15 | | 11=x/4+10 | | -10c=-9c−8 | | 23=2x-13 | | 3(x-50)=x+21 | | 4m-17=17 | | 25x^2-36x+3=0 | | 5x+10=5(x+1)+1 | | 3-6y=2-2y | | 3(6-a)=-(a-5)-5 | | -2(1+8b)=2(b-6)-8 |

Equations solver categories