30=3n-6

Simple and best practice solution for 30=3n-6 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 30=3n-6 equation:


Simplifying
30 = 3n + -6

Reorder the terms:
30 = -6 + 3n

Solving
30 = -6 + 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.
30 + -3n = -6 + 3n + -3n

Combine like terms: 3n + -3n = 0
30 + -3n = -6 + 0
30 + -3n = -6

Add '-30' to each side of the equation.
30 + -30 + -3n = -6 + -30

Combine like terms: 30 + -30 = 0
0 + -3n = -6 + -30
-3n = -6 + -30

Combine like terms: -6 + -30 = -36
-3n = -36

Divide each side by '-3'.
n = 12

Simplifying
n = 12

See similar equations:

| 6x-4=90 | | 5x+18=3x-14 | | B^2+19+90=0 | | 54=24v | | (5/6)x=-1 | | -3(4p+2)-2(4-11p)=3(2+3p) | | 14x+26=5x+134 | | 8.96x+6=80.2816+8x | | 5(x+8)+4=5x+7 | | 4a+24=104 | | 3m^2-19m-14=0 | | -5t=0 | | b^3*b^4=b^12 | | 2(6-6x)=4(8-8x) | | 7[9-(-2x-1)]=84x+105 | | 3x(4yz-3)-(5xyz-6x)=0 | | 3x-7=x-2 | | 0.4x+0.3y=11 | | 3(-2x+1)= | | -2(2y-4)-y=-4(y-3) | | 5/9=8/x | | 8x^2+4x-16=0 | | 10a+3b=2c | | 9x-6=3(3x+2) | | 12-4p-p^2=0 | | 8b+3x+4x-11b= | | a=2p-sqrt(81) | | 4(x-10)=24x | | 5(3y-2)=35 | | x(x+7)=2(x+7)*(x-3)+90 | | 4x+5+3x= | | a=2p |

Equations solver categories