7(n-11)+6=3(n+3)

Simple and best practice solution for 7(n-11)+6=3(n+3) 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(n-11)+6=3(n+3) equation:


Simplifying
7(n + -11) + 6 = 3(n + 3)

Reorder the terms:
7(-11 + n) + 6 = 3(n + 3)
(-11 * 7 + n * 7) + 6 = 3(n + 3)
(-77 + 7n) + 6 = 3(n + 3)

Reorder the terms:
-77 + 6 + 7n = 3(n + 3)

Combine like terms: -77 + 6 = -71
-71 + 7n = 3(n + 3)

Reorder the terms:
-71 + 7n = 3(3 + n)
-71 + 7n = (3 * 3 + n * 3)
-71 + 7n = (9 + 3n)

Solving
-71 + 7n = 9 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-71 + 7n + -3n = 9 + 3n + -3n

Combine like terms: 7n + -3n = 4n
-71 + 4n = 9 + 3n + -3n

Combine like terms: 3n + -3n = 0
-71 + 4n = 9 + 0
-71 + 4n = 9

Add '71' to each side of the equation.
-71 + 71 + 4n = 9 + 71

Combine like terms: -71 + 71 = 0
0 + 4n = 9 + 71
4n = 9 + 71

Combine like terms: 9 + 71 = 80
4n = 80

Divide each side by '4'.
n = 20

Simplifying
n = 20

See similar equations:

| 330=r*3 | | 6z-3=4(z+5) | | 2/3(6x+3)=2(-3x-9) | | 3x+5x+20=6x+4x+24 | | 7.1*t=21.3 | | 44+11a=11(9-4a) | | 3(3+3x)-4=41 | | 6x/x-5-30/x-5 | | -7x-11=-32 | | (2y+3x)2=55 | | 14-10x=4(-4x+8) | | 40=x/2 | | 9x+2+4x+9=180 | | 8(-8+8k)=-12+12k | | 2x+2x+16=180 | | -3x/4+5=11 | | 3.9*m=19.5 | | 1h+5h-7=22 | | 4x+8+x+2=90 | | 45-(-287)= | | 25=t/4 | | p/6-2=9 | | 6(2p-4)=9p-51 | | 7=4(-1)-3 | | 9*n=5.4 | | 10x+20(41-x)=650 | | 5x-3-x=2.5x | | 9x-2+5x-6=90 | | x+(1/x)=13/6 | | 5n+5-2=10+11n-5n | | 3x-6y=-144 | | 2x+16=x+5 |

Equations solver categories