-3(1-7n)=-171

Simple and best practice solution for -3(1-7n)=-171 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(1-7n)=-171 equation: 



-3(1-7n)=-171

We move all terms to the left:

-3(1-7n)-(-171)=0

We add all the numbers together, and all the variables

-3(-7n+1)-(-171)=0

We add all the numbers together, and all the variables

-3(-7n+1)+171=0

We multiply parentheses

21n-3+171=0

We add all the numbers together, and all the variables

21n+168=0

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

21n=-168

n=-168/21

n=-8

See similar equations:

| -7(3x+)=7 | | 15x3=90 | | -4-(-19)=3x-2 | | 96=8x-8 | | 8x-3+6x=11 | | 7(x+5)=13+18x | | -3(1x+4)-8x=21 | | -9/10p=3/5 | | –7g=–6−6g | | 17-g=4 | | 4-12k=100 | | −6+8a=−14 | | k+33=-65 | | 7a(3-2=+4) | | -118=2+6v | | 56k+36=2k+9(4+6k) | | 2c-5=-4c+16 | | 8=x-5/57 | | 20n+40=-10+70 | | 4x+9-8x=33 | | r2=100r= | | 78m−12=316m+5 | | 1=a+6/9 | | -3(5n-2)=81 | | x+28=10x+1 | | -7r=-91 | | 4(3x-1)-(6x-5)=5x-2(1x+1) | | 6x-2+10=-2x+16 | | x-(3-5x)=9x-18 | | y+1=–6 | | ½(10x-8)=26 | | 3x-116=2 |

Equations solver categories