3(4n+4)-7=3n+19+2n

Simple and best practice solution for 3(4n+4)-7=3n+19+2n 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 3(4n+4)-7=3n+19+2n equation:


Simplifying
3(4n + 4) + -7 = 3n + 19 + 2n

Reorder the terms:
3(4 + 4n) + -7 = 3n + 19 + 2n
(4 * 3 + 4n * 3) + -7 = 3n + 19 + 2n
(12 + 12n) + -7 = 3n + 19 + 2n

Reorder the terms:
12 + -7 + 12n = 3n + 19 + 2n

Combine like terms: 12 + -7 = 5
5 + 12n = 3n + 19 + 2n

Reorder the terms:
5 + 12n = 19 + 3n + 2n

Combine like terms: 3n + 2n = 5n
5 + 12n = 19 + 5n

Solving
5 + 12n = 19 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
5 + 12n + -5n = 19 + 5n + -5n

Combine like terms: 12n + -5n = 7n
5 + 7n = 19 + 5n + -5n

Combine like terms: 5n + -5n = 0
5 + 7n = 19 + 0
5 + 7n = 19

Add '-5' to each side of the equation.
5 + -5 + 7n = 19 + -5

Combine like terms: 5 + -5 = 0
0 + 7n = 19 + -5
7n = 19 + -5

Combine like terms: 19 + -5 = 14
7n = 14

Divide each side by '7'.
n = 2

Simplifying
n = 2

See similar equations:

| 4(x+5)=16(x+2) | | x+40x=40 | | b^2-2b-6=0 | | x^2-17x-308=0 | | 4ln(7x)=32 | | 7-3(x+1)=5x+14-(x+12) | | 7t-t-6=5t-8 | | 18(x)=6(16-x) | | -3(x+2)+4x=12 | | 0=t^3+3t-2 | | 6y+3y=8y+2 | | 51(x)=3(144-x) | | 4y=-4x-40 | | -35x^2-41x-12=0 | | 8y=-8x+80 | | x(x+3)=201 | | x(x+2)+5(x)=46 | | 20(x)=5(15-x) | | 4m^2-64= | | 6b+11=b+47 | | x+(x-29.3)+(x+26.2)=201.8 | | v+(V-29.3)+(V+26.2)=201.8 | | 121x^2-44xy+4y^2= | | x+15=3x+1 | | (4d^2-36)-4d-12=48 | | 144g^2-240g+100=0 | | x=800+45x | | x+(x-33.7)+(x+25.1)=197.5 | | 33.7+25.1+x=197.5 | | 48=800+45x | | 8y^4+3=12y^2 | | (x-2)(x-4)=0 |

Equations solver categories