-78=-3(-6n+2)

Simple and best practice solution for -78=-3(-6n+2) 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 -78=-3(-6n+2) equation: 



-78=-3(-6n+2)

We move all terms to the left:

-78-(-3(-6n+2))=0



We calculate terms in parentheses: -(-3(-6n+2)), so:

-3(-6n+2)

We multiply parentheses

18n-6

Back to the equation:

-(18n-6)



We get rid of parentheses

-18n+6-78=0

We add all the numbers together, and all the variables

-18n-72=0

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

-18n=72

n=72/-18

n=-4

See similar equations:

| 8x+3+8x+7=7x+9x+7 | | 8(-1+m)+3=(m-51/5) | | 3)2c-7=28-3c | | 40n+1.20=2.40 | | y=9× | | 12x-9=-93 | | b/3-14=6 | | x-26=10x+15-5 | | -15-4x=69 | | (x+2)^4=0 | | -6x-54+59=13-7x | | 36+15x=306 | | 6y-2y=4+12 | | -27-8x=-3(5x+2)+4x | | 22x+4=92 | | 9p-8=22 | | X²-16x+64=24 | | 72x-4=42 | | 4/m-1=8/2 | | 3x+15-3=37-2x | | 3x+5-3=37-2x | | x÷8+7=15 | | -9x-21=42 | | 4+6x=-44= | | 3(x+5)+3=37-2x | | 19x+11=144 | | 19x+100=144 | | 3(x+5)=37-2x | | 19x10=144 | | 7-2x=7(1+8x) | | 105=20x+10x²/2 | | 6=n÷7 |

Equations solver categories