9(n+7)-(-3n-2)=11n

Simple and best practice solution for 9(n+7)-(-3n-2)=11n 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 9(n+7)-(-3n-2)=11n equation:


Simplifying
9(n + 7) + -1(-3n + -2) = 11n

Reorder the terms:
9(7 + n) + -1(-3n + -2) = 11n
(7 * 9 + n * 9) + -1(-3n + -2) = 11n
(63 + 9n) + -1(-3n + -2) = 11n

Reorder the terms:
63 + 9n + -1(-2 + -3n) = 11n
63 + 9n + (-2 * -1 + -3n * -1) = 11n
63 + 9n + (2 + 3n) = 11n

Reorder the terms:
63 + 2 + 9n + 3n = 11n

Combine like terms: 63 + 2 = 65
65 + 9n + 3n = 11n

Combine like terms: 9n + 3n = 12n
65 + 12n = 11n

Solving
65 + 12n = 11n

Solving for variable 'n'.

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

Add '-11n' to each side of the equation.
65 + 12n + -11n = 11n + -11n

Combine like terms: 12n + -11n = 1n
65 + 1n = 11n + -11n

Combine like terms: 11n + -11n = 0
65 + 1n = 0

Add '-65' to each side of the equation.
65 + -65 + 1n = 0 + -65

Combine like terms: 65 + -65 = 0
0 + 1n = 0 + -65
1n = 0 + -65

Combine like terms: 0 + -65 = -65
1n = -65

Divide each side by '1'.
n = -65

Simplifying
n = -65

See similar equations:

| f(x)=4log^2x+6 | | 30a= | | 5a^6= | | 6-11z-10z+4= | | 92=6x+7(-3x-4) | | 6x-12=24+x | | 3(-3-3x)=27 | | 4x+8-x=7+-2x-10 | | 7(x+7)=6x-3 | | 2/5r=12/70 | | y=12h-17-h+14-2h | | 7(9/10 | | 9(5-x)=81 | | 5(-6+17f)= | | y=5(g+8)+5+4g | | 5z+7-z=3+3z-2 | | 2/4x-4=-4 | | 3/4*13/25 | | x^-3/x^5= | | 18m-13m=25 | | 5x+2=5x+18 | | 3y+11=7 | | 30y/84= | | 1/5*13/20 | | 6x+5-4x=3+x-7 | | 15(14c+19)= | | 3y+12=7 | | -18+17-12n-13n= | | 3x-16=5x+6 | | 8x+10-2x=4(x+7) | | 5x+8x+10=180 | | 3x+y=-x+5 |

Equations solver categories