-3(n-5)+9=9(5+2n)

Simple and best practice solution for -3(n-5)+9=9(5+2n) 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(n-5)+9=9(5+2n) equation: 



-3(n-5)+9=9(5+2n)

We move all terms to the left:

-3(n-5)+9-(9(5+2n))=0

We add all the numbers together, and all the variables

-3(n-5)-(9(2n+5))+9=0

We multiply parentheses

-3n-(9(2n+5))+15+9=0



We calculate terms in parentheses: -(9(2n+5)), so:

9(2n+5)

We multiply parentheses

18n+45

Back to the equation:

-(18n+45)



We add all the numbers together, and all the variables

-3n-(18n+45)+24=0

We get rid of parentheses

-3n-18n-45+24=0

We add all the numbers together, and all the variables

-21n-21=0

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

-21n=21

n=21/-21

n=-1

See similar equations:

| |8x-5|=|10x+2| | | 2(x+14.7)+2x=113.4 | | 3^3-2•3+3=(3^3-3•8)(2)+u | | -5x-6=-10 | | 13r-10r-20=5 | | 4v+6v=20 | | (3*6/2)v+10=3^2v+9 | | 5=4w-4 | | -3x-8=-21 | | 2x-3=3x-12+5x | | Y-4=2x-6 | | 8-8a=-32 | | 2x(x-1)=5x^2-3x | | 16-3x-4x=-30 | | 2x+1=0.5x-2 | | 0.10(y-4)+0.02y=0.16y-0.01(10) | | 7n^2+37n+10=0 | | -8x-8x=128 | | 2(m-8)=-8+3 | | -x^2+x+17=0 | | -35x-2=-1-4x | | 6=-r+2r | | 1/4x-2-3=4 | | b/7+1/9=16 | | 12-(7-3t)=-8t-30 | | 1/3(3x+5)=5/6(3x-7) | | 104=-4(6+4v) | | e×18=9×5 | | 62d+20=20d+400 | | (3x+1)=(7x+4) | | 215=15(x-60)+65 | | 3x=375 |

Equations solver categories