-123=-7-4(-3-4n)

Simple and best practice solution for -123=-7-4(-3-4n) 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 -123=-7-4(-3-4n) equation: 



-123=-7-4(-3-4n)

We move all terms to the left:

-123-(-7-4(-3-4n))=0

We add all the numbers together, and all the variables

-(-7-4(-4n-3))-123=0



We calculate terms in parentheses: -(-7-4(-4n-3)), so:

-7-4(-4n-3)

determiningTheFunctionDomain
-4(-4n-3)-7

We multiply parentheses

16n+12-7

We add all the numbers together, and all the variables

16n+5

Back to the equation:

-(16n+5)



We get rid of parentheses

-16n-5-123=0

We add all the numbers together, and all the variables

-16n-128=0

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

-16n=128

n=128/-16

n=-8

See similar equations:

| 3b-7=8-4b | | (X+5)+(3x+1)+(2x-3)=27 | | -3(-6n-3)=117 | | (6x+5)=67 | | 3=43x+175 | | 60=40t-5t2 | | (3x-30)=(2x+31) | | 1/2(x-14)+11=1/2-(x-4) | | 4(x-19)=13(x+1) | | 8a+6(a-5)=4a+8(a-3) | | 7m-3=24m | | x+4=–4x–1 | | 54x–8=1 | | a−45=12 | | (7a+35)/7=a+5 | | 2(x−5)−3=3−2x | | (x-1/3)^2=-71/9 | | a−4/5=12 | | 9n-1+11n=7(11+n) | | x-1/2+5=15 | | 6y-6.3=3.3 | | 11.5x=94 | | 5w+24=-3(w+8) | | 22-b=-2(4b+3) | | d-7/2+10=8 | | 20x+7(x-4)=1 | | 56=6m-7 | | 9+3(x+2)=14 | | −1.2(a+17)=−2.7(a−1) | | 2(5-2x=4(2-3x) | | 6-4t/3=-2 | | 12x-4(2x-10)=20 |

Equations solver categories