7n+2n-11=16

Simple and best practice solution for 7n+2n-11=16 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 7n+2n-11=16 equation:


Simplifying
7n + 2n + -11 = 16

Reorder the terms:
-11 + 7n + 2n = 16

Combine like terms: 7n + 2n = 9n
-11 + 9n = 16

Solving
-11 + 9n = 16

Solving for variable 'n'.

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

Add '11' to each side of the equation.
-11 + 11 + 9n = 16 + 11

Combine like terms: -11 + 11 = 0
0 + 9n = 16 + 11
9n = 16 + 11

Combine like terms: 16 + 11 = 27
9n = 27

Divide each side by '9'.
n = 3

Simplifying
n = 3

See similar equations:

| 4x+5-7=7x+2 | | 90=4x^2-2x | | 7+5(7-4)= | | 5x+4y=-17 | | -7x+8+8x=5+x+3 | | v(t)=32t+10 | | 3x+x+(x+5)=180 | | 2x-22=-51 | | 5(x-3)+2=5x-13 | | 2t+4-t=4+t | | k-1.5-2.8k=-5.21 | | 9x-(3x-3)=27 | | x=3.145 | | -2.57-(-3.48)= | | -17+2x= | | (2x+3)(5-2x)=-4x^2+4x+15 | | 8y-3=6y+12 | | 1.4x+3=-0.6x-2 | | 4-3x+9=-2+2x | | L=100-2x | | y^2+y+18=0 | | 5(3x-8)=12+x | | -4x^2+4x+15=(2x+3)(5-2x) | | 3(8x-1)=3+2(12x+3) | | 4-7x=x-2 | | 8x+15=-9x-2 | | 2(x-4)=6x-2 | | 3.5x-2-0.5x+5=0 | | 5x+10+x=58 | | -x^2+6x+11=-5x^2+6x+3-3x(-2x+2) | | 2(x-6)=3x+8 | | 0.8x+0.15(6)=0.10(x+6) |

Equations solver categories