8n+31=3(-3+6n)

Simple and best practice solution for 8n+31=3(-3+6n) 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 8n+31=3(-3+6n) equation:


Simplifying
8n + 31 = 3(-3 + 6n)

Reorder the terms:
31 + 8n = 3(-3 + 6n)
31 + 8n = (-3 * 3 + 6n * 3)
31 + 8n = (-9 + 18n)

Solving
31 + 8n = -9 + 18n

Solving for variable 'n'.

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

Add '-18n' to each side of the equation.
31 + 8n + -18n = -9 + 18n + -18n

Combine like terms: 8n + -18n = -10n
31 + -10n = -9 + 18n + -18n

Combine like terms: 18n + -18n = 0
31 + -10n = -9 + 0
31 + -10n = -9

Add '-31' to each side of the equation.
31 + -31 + -10n = -9 + -31

Combine like terms: 31 + -31 = 0
0 + -10n = -9 + -31
-10n = -9 + -31

Combine like terms: -9 + -31 = -40
-10n = -40

Divide each side by '-10'.
n = 4

Simplifying
n = 4

See similar equations:

| 9f=-6+6f | | 33x-21-9x=17 | | 52x(31x+27x)= | | -6g=12-36 | | 6x+5+8x=9-2x-4 | | P/4-3P/8=3 | | J^2+10j=0 | | 6y^4-8y^3= | | 5x-3+5=47 | | x+2(x-6)=-18 | | -7v+10v=3v | | 5x+2y=154 | | 12-m=3m-40 | | -8+3x=-x+12 | | -1/7n=-70 | | 1x*1x+12=1x+2*x+5 | | -2(2t+4)=8 | | (2w+3)=(4w-7) | | 3t-7=(t+4) | | 5*2=4*x | | 8x+16=10+8 | | 3.14159=2.88x*5x/8-15 | | (2b+5)=(3b+1) | | -10r+3r= | | -4(5n+2)=28 | | 4(2x-7)-5=4(x-2)-13 | | 4c+c+7c= | | (5v-2)(8-v)=0 | | -x-11=3x+17 | | 5x^2+-4x+5x-4= | | y=4(-9/2)-11 | | 8x-(6x+3)=9x-38 |

Equations solver categories