12=(-3)n

Simple and best practice solution for 12=(-3)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 12=(-3)n equation: 



12=(-3)n

We move all terms to the left:

12-((-3)n)=0



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

(-3)n

We multiply parentheses

-3n

Back to the equation:

-(-3n)



We get rid of parentheses

3n+12=0

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

3n=-12

n=-12/3

n=-4

See similar equations:

| x+22=22 | | -(x+3)+3/4×5=0 | | 17-5x=x-13 | | 15y−6y−4y=15 | | 2(c+5)=11(2c+10) | | 4n=(-16) | | 8+4s=s+13 | | -2(x+1)=-2x+5x | | -68-5x-3x=52 | | 8^x-1=128 | | 2-5k=1k | | 48+19m=314 | | 3(8x+4)=2(3x+24) | | 33n-120=276 | | 3(x-15)=33 | | -10+-40b+12=-14b-48-6 | | 15^10x-7=3375 | | -12/(t+3)^2=0 | | Y=P(1+r) | | 4(5+6x)=5(2x+11) | | 15n-11n=16 | | b+2=-12-6b | | |r+3|=3 | | 2x+6=6x-5x | | 1/2(4x+6)=14 | | 18x-3+5=180 | | 2/3+3t=5t-16/21 | | 8(4x+1)=23x+80 | | 4+40+3x=180 | | 4n+3-5n=5 | | k−4/27=3 | | -4-m-5m=-4 |

Equations solver categories