12+6n=3(n-1)

Simple and best practice solution for 12+6n=3(n-1) 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+6n=3(n-1) equation:


12+6n=3(n-1)

We simplify the equation to the form, which is simple to understand 
12+6n=3(n-1)

Reorder the terms in parentheses
12+6n=+(+3n-3)

Remove unnecessary parentheses
+12+6n=+3n-3

We move all terms containing n to the left and all other terms to the right. 
+6n-3n=-3-12

We simplify left and right side of the equation. 
+3n=-15

We divide both sides of the equation by 3 to get n. 
n=-5

See similar equations:

| P(P+2)=3 | | 23-5k=-6(-4k+1) | | 4x+9=72+3x | | 4(2x+3)-24= | | 40=w(w-3) | | -10+4n=6(n-2) | | 128=3.14+8 | | 2=In(x+7) | | 5x+17=6x-1 | | 13=n-(-5) | | 6(1+6x)=5x-25 | | 243x+2=9x | | 8.4-b=17.1 | | 128=3.14(8) | | 4x-(x-3)=6 | | 5x+5=41+x | | X-5=-5x-11 | | -3x+5(-x+6)=-10 | | v-1=2(-5-4v) | | z^2+(-1-2i)*z-6+6i=0 | | X-5=-(5x+11) | | tg^2x=0 | | X+sqrt(3)+3x=18-2x | | 15.4*4.75= | | 6c-3-2c=4c+4-0 | | -6+3(1+v)=5+5v | | (a-2b)(a+2b)=45 | | -b^2-9= | | 420-3x=4x | | 4xn+11=27 | | 60x=5x+1 | | 2[2x-1]=-14 |

Equations solver categories