3(2n+1)+7=-5

Simple and best practice solution for 3(2n+1)+7=-5 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(2n+1)+7=-5 equation: 


Simplifying
3(2n + 1) + 7 = -5

Reorder the terms:
3(1 + 2n) + 7 = -5
(1 * 3 + 2n * 3) + 7 = -5
(3 + 6n) + 7 = -5

Reorder the terms:
3 + 7 + 6n = -5

Combine like terms: 3 + 7 = 10
10 + 6n = -5

Solving
10 + 6n = -5

Solving for variable 'n'.

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

Add '-10' to each side of the equation.
10 + -10 + 6n = -5 + -10

Combine like terms: 10 + -10 = 0
0 + 6n = -5 + -10
6n = -5 + -10

Combine like terms: -5 + -10 = -15
6n = -15

Divide each side by '6'.
n = -2.5

Simplifying
n = -2.5

See similar equations:

| m^5/n^9-0 | | -36+30-4= | | 1+.80n=2+.75n | | 1/8-3/20 | | x+7=4(x-2)+x | | -2x-(-8)=-12 | | 9-30m+25m^2= | | 8+2x+2x=-16 | | -17/105-17/165 | | 2+12/2+1 | | 5n=3n+1 | | s-8=20 | | (4x+1)-(7x-5)=11x | | 2x^2-2x+3x-3=18 | | 2n^2=-26n-80 | | (x+7)+x=50 | | (4x+1)-(7x-5)= | | c=26+10(43) | | 5-(x^2-2x+1)=(x^2-4x+4) | | 2f+4=-f+6 | | 1+.80n=2+.75 | | 7.8f-.83=.23f | | 633/5-241/3=x | | -10=-2x-1+1 | | x=(x-2)/2 | | 7x-4=5x+20 | | 5/3-3/2/2 | | (x+3)*(4x+5)= | | -5(4.4+5)= | | -0.3a=6 | | 7/5=b-2/25 | | 5*8+3y=14 |

Equations solver categories