-90=5(3-3n)-6n

Simple and best practice solution for -90=5(3-3n)-6n 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 -90=5(3-3n)-6n equation: 



-90=5(3-3n)-6n

We move all terms to the left:

-90-(5(3-3n)-6n)=0

We add all the numbers together, and all the variables

-(5(-3n+3)-6n)-90=0



We calculate terms in parentheses: -(5(-3n+3)-6n), so:

5(-3n+3)-6n

We add all the numbers together, and all the variables

-6n+5(-3n+3)

We multiply parentheses

-6n-15n+15

We add all the numbers together, and all the variables

-21n+15

Back to the equation:

-(-21n+15)



We get rid of parentheses

21n-15-90=0

We add all the numbers together, and all the variables

21n-105=0

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

21n=105

n=105/21

n=5

See similar equations:

| 4−2(3x−5)+6x=14 | | 0.4k-3.45+3.4k=2.19+9k | | (2r-6)/4=58 | | 2(1/3x-2)=-1/3(12-2x) | | v-4+3=3-4v+v+16 | | -10+c-4=10-7c | | (x-13)-(9x-5)+2x=0 | | 12/1x=1.2 | | 9x+-6(3x+-3)=9 | | 4x-2x-20x+x=1 | | 5n-15=3n+1 | | 3e+30=7 | | 37=32+x/10 | | s/4+ 6=9 | | -4+8y=7y+6 | | n−31/4=2 | | 2n^2-8n+10=0 | | 4x/3=29/3 | | 6x5+3=5x5+10 | | -6.2z+1.57=-7.93-0.6z+4.46 | | 4x/3=27/3 | | 6y-37=-5(y-8) | | 4.7u+1.5=3.1u+9.61 | | 15/5x=3 | | 3c+8=8-5c | | 3-6q=-2+9-2q | | 27=3q-10 | | -x-7(-2)=14 | | 3t+4=16 | | 12xX-3=8xX | | 4.7p=5.45-6.2p | | m^2-16m-27=-7 |

Equations solver categories