7(3n-1)=(2n+8)+6

Simple and best practice solution for 7(3n-1)=(2n+8)+6 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 7(3n-1)=(2n+8)+6 equation:


Simplifying
7(3n + -1) = (2n + 8) + 6

Reorder the terms:
7(-1 + 3n) = (2n + 8) + 6
(-1 * 7 + 3n * 7) = (2n + 8) + 6
(-7 + 21n) = (2n + 8) + 6

Reorder the terms:
-7 + 21n = (8 + 2n) + 6

Remove parenthesis around (8 + 2n)
-7 + 21n = 8 + 2n + 6

Reorder the terms:
-7 + 21n = 8 + 6 + 2n

Combine like terms: 8 + 6 = 14
-7 + 21n = 14 + 2n

Solving
-7 + 21n = 14 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-7 + 21n + -2n = 14 + 2n + -2n

Combine like terms: 21n + -2n = 19n
-7 + 19n = 14 + 2n + -2n

Combine like terms: 2n + -2n = 0
-7 + 19n = 14 + 0
-7 + 19n = 14

Add '7' to each side of the equation.
-7 + 7 + 19n = 14 + 7

Combine like terms: -7 + 7 = 0
0 + 19n = 14 + 7
19n = 14 + 7

Combine like terms: 14 + 7 = 21
19n = 21

Divide each side by '19'.
n = 1.105263158

Simplifying
n = 1.105263158

See similar equations:

| X+7=105 | | -x=-140 | | x-5=5n+11 | | Q=3xz-6 | | .6t+7=-8 | | 32+-1t=-1 | | -3-4m+9m=12 | | T-(-5)=5 | | 3(X-3)(X-1)(X-4)+2(X-2)(X-1)(X-4)-4(X-2)(X-3)(X-4)-1(X-2)(X-3)(X-1)=0 | | 3(4y-3)-4=4(5y-6)+7 | | 32-t=-1 | | 15-4x+17=12 | | 5.910-1.708= | | 6(2x+2)=-22 | | 8F-3-6=8f-3f+2+4 | | 3x+y^2=4 | | 4(y+4)=2(y+3) | | w^3-8= | | 5.91-1.708= | | 6n-1+18=4 | | 4x+3y+2=7x+14 | | 3(4g+6)=2(6g+g) | | 3x+6-2x=7+2x-5 | | .2x-.8x-47=1 | | 3c-4c=5c-3c+2 | | 2t-5=6y-1 | | 6k+10=110 | | 1n-7n=18 | | 5y-7=-13i | | (x^3+6x^2-4x+7)-(3x^2+2x-4)= | | 9(a-4)+2(a-20)=a-11 | | u-3=-5u+13 |

Equations solver categories