-3(1-n)=2(2+1)

Simple and best practice solution for -3(1-n)=2(2+1) 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)=2(2+1) equation:


Simplifying
-3(1 + -1n) = 2(2 + 1)
(1 * -3 + -1n * -3) = 2(2 + 1)
(-3 + 3n) = 2(2 + 1)

Combine like terms: 2 + 1 = 3
-3 + 3n = 2(3)

Multiply 2 * 3
-3 + 3n = 6

Solving
-3 + 3n = 6

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + 3n = 6 + 3

Combine like terms: -3 + 3 = 0
0 + 3n = 6 + 3
3n = 6 + 3

Combine like terms: 6 + 3 = 9
3n = 9

Divide each side by '3'.
n = 3

Simplifying
n = 3

See similar equations:

| 6.4/.02 | | 6=1g+10-3g | | y=4x^2-2x+10 | | 4z-6-5z= | | 16(n-7)=-4(n+38) | | 0.5a-6=0.2a | | -3.5q+1.4=-20.6-1.3q | | 5x-2=6 | | 4(n-4)=-2(n-19) | | A+(-47)=68 | | -n^2-15n+50=0 | | 2(4-k)+k=7 | | 12(n-2)=-4(n+10) | | 2x/5-×/3=5 | | 36000/120 | | 12(n+8)=-3(n-47) | | 6b^2+13v-6=-12 | | -8b+9+6=-3b+14 | | -4x-2x-7=-x+14+2x+6 | | 9y+18=36 | | 12(n+7)=-3(n+2) | | 5x^5+10x^3=0 | | -4(n-4)=2(n-1) | | 5y+9=x | | a^2+6a+72=0 | | -7b-66=21-2b | | 16(n-1)=-4(n+14) | | 5y+9=9 | | 80+8x-36=180 | | 4g-9(6-3g)= | | 18/(2x)=3 | | 2n^2-20n=-176 |

Equations solver categories