-378=-6(7+7n)

Simple and best practice solution for -378=-6(7+7n) 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 -378=-6(7+7n) equation: 



-378=-6(7+7n)

We move all terms to the left:

-378-(-6(7+7n))=0

We add all the numbers together, and all the variables

-(-6(7n+7))-378=0



We calculate terms in parentheses: -(-6(7n+7)), so:

-6(7n+7)

We multiply parentheses

-42n-42

Back to the equation:

-(-42n-42)



We get rid of parentheses

42n+42-378=0

We add all the numbers together, and all the variables

42n-336=0

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

42n=336

n=336/42

n=8

See similar equations:

| 7g^+5g-6=0 | | 5x-7=-2x-5 | | 1/8^2-2n=16 | | 3a+13=2a-3 | | 11(x+2)=13x+4 | | -3x+1=-9-4x | | 11(x+5)=12x+11 | | 3(x+1)=4x+12 | | 8=3/4a+12-a+4 | | 3(x−4)=−21 | | 8(x+5)=9x+8 | | 245=7(6v-7) | | 4m^2+4m+1=10 | | 2(x+13)=3x+10 | | 5(x+13)=6x+10 | | v+14=-1 | | 6(x+13)=7x+5 | | 6s^+6s-4=0 | | 15-2n=n-3 | | 10(x+13)=11x+11 | | 8(x+2)=9x+3 | | 8(x+8)=9x+9 | | 2v^2+9v+8=0 | | 12x5/3=4 | | 5.14x+1.76+0.9x−x=325.14x+1.76+0.9x−x=32 | | 2q^2+9-3=0 | | 2/1*7*3/(25-4)=x | | 5(x+2)=7x+24 | | x2-8x=3 | | (40x+15x)*52=65000 | | 5x(x+2)=7x+24 | | 5x3=38 |

Equations solver categories