3n-6=9+8(n+3)

Simple and best practice solution for 3n-6=9+8(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 3n-6=9+8(n+3) equation:


Simplifying
3n + -6 = 9 + 8(n + 3)

Reorder the terms:
-6 + 3n = 9 + 8(n + 3)

Reorder the terms:
-6 + 3n = 9 + 8(3 + n)
-6 + 3n = 9 + (3 * 8 + n * 8)
-6 + 3n = 9 + (24 + 8n)

Combine like terms: 9 + 24 = 33
-6 + 3n = 33 + 8n

Solving
-6 + 3n = 33 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-6 + 3n + -8n = 33 + 8n + -8n

Combine like terms: 3n + -8n = -5n
-6 + -5n = 33 + 8n + -8n

Combine like terms: 8n + -8n = 0
-6 + -5n = 33 + 0
-6 + -5n = 33

Add '6' to each side of the equation.
-6 + 6 + -5n = 33 + 6

Combine like terms: -6 + 6 = 0
0 + -5n = 33 + 6
-5n = 33 + 6

Combine like terms: 33 + 6 = 39
-5n = 39

Divide each side by '-5'.
n = -7.8

Simplifying
n = -7.8

See similar equations:

| 5y-7=14 | | -1000000x^2-1000000x+90000000=0 | | 5y-y=14 | | 2(z+4)+5=7z-6 | | 12=3(5-2a) | | K=100-240 | | (2x+3y)(2x+3y)=5x^2+9y^2+12xy | | 9s-5=2+4(s+7) | | 9k-3=5+10(k+9) | | (x-1)(x+7)=(x+1)(x+3) | | 4.5x-16.8=5.7 | | 24+y=-8 | | 3x-8=7+5(x+12) | | t+37=16 | | 0=-16x^2+50x+10 | | 6(c+10)+8=8c-10 | | 2(3x-5)=5-(2x+1) | | 2(b+4)+11=3b-2 | | p-(p+4)=4(p-1)+5p | | -53w=7 | | 2(y+1)+12=5y-4 | | -18x-14=-122 | | 3z(2z-2)=-6(z^2-2)-6 | | 3x^2*2x^2y*4x^2y= | | -18x-11=-83 | | 0.6666666x=18 | | 2(w-5)-5w= | | X^2-5+3=13 | | -18x-13=-139 | | 2x-5y-9z=-5 | | 3v-8=12+2(v+12) | | 2x-38=28 |

Equations solver categories