3(1+n)=9

Simple and best practice solution for 3(1+n)=9 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(1+n)=9 equation: 



3(1+n)=9

We move all terms to the left:

3(1+n)-(9)=0

We add all the numbers together, and all the variables

3(n+1)-9=0

We multiply parentheses

3n+3-9=0

We add all the numbers together, and all the variables

3n-6=0

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

3n=6

n=6/3

n=2

See similar equations:

| -5t+13=3t-3 | | (2x-4)(x-7)=0 | | (x+4)(x-2)=(x-5)(x+3) | | 7(2x+2)=70 | | 5(f+8)=40 | | 35x+160=195 | | 3(e+8)=9 | | 3(3x+4)-7x=6(3x-1)-10x | | 3x-3=13x-48 | | 3-(y-5)+8=17 | | 2(7+d)=14 | | x-4/3-5x-1/2=2x+1/6 | | 15=78-99y | | y=2(-11/3)+17 | | 3x/2+10=4x | | 3.6=2x/1-x | | 2(x-4)=1/2(x-8) | | f+2f=15 | | 2x/3-x/2=1/2 | | 7x+2=2x+5 | | q+4q=-35 | | 2x/3-1/2=x/2 | | 3t×6=18 | | (λ+2)x=(λ-2)(λ+2) | | X2-3x+16=5x+15 | | 4y-5y=54 | | 4(3x-5)=2(6x-4) | | 2(3-2x)=-1 | | 3h-7=-12 | | x+x(0.19)=500 | | 36+3c=48 | | 7(4w+6)/2=0 |

Equations solver categories