3(n+4)+2(n-12)=2n

Simple and best practice solution for 3(n+4)+2(n-12)=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(n+4)+2(n-12)=2n equation:


Simplifying
3(n + 4) + 2(n + -12) = 2n

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

Reorder the terms:
12 + 3n + 2(-12 + n) = 2n
12 + 3n + (-12 * 2 + n * 2) = 2n
12 + 3n + (-24 + 2n) = 2n

Reorder the terms:
12 + -24 + 3n + 2n = 2n

Combine like terms: 12 + -24 = -12
-12 + 3n + 2n = 2n

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

Solving
-12 + 5n = 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-12 + 5n + -2n = 2n + -2n

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

Combine like terms: 2n + -2n = 0
-12 + 3n = 0

Add '12' to each side of the equation.
-12 + 12 + 3n = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 3n = 0 + 12
3n = 0 + 12

Combine like terms: 0 + 12 = 12
3n = 12

Divide each side by '3'.
n = 4

Simplifying
n = 4

See similar equations:

| 7x=10+3x | | 100[0.07(q+5)]= | | 8x+6y=80 | | 4-(-4x-2)-59-4x=16x-4 | | (4+v)(2v-7)=0 | | (5x+6)(x-6)= | | -0.25n^2+6n-27=0 | | -6.9(4y+6)-2.9(2y-5)= | | -x/8=3 | | 17x-8-11x+12=20-6x-8+10 | | 12a(67)=16a(43) | | 9x+5=2(4x-1)+7 | | 12x(67)=16x(43) | | 3x^2-x=5x | | 2/3x-6=44 | | 3/2x-7/=15 | | (2.5)-3(2.5-5)=10 | | n^4+(6*n^3)=0 | | 49/9-8/3 | | 3(2x-5)=5x+2+3x | | F(n)=-3(5) | | 2x^2+7-9=0 | | -9=-x-3y | | F(n)=-3(5)n | | 3t+15-13= | | (2x-1)(x+12)=0 | | (8v^4-6x^2)/(8w^6x^5) | | 8+8x=-13+x | | 3e-e+4e=90 | | 91x+34=1270 | | 3(x-2)+5=x(x-4)+9 | | 3f+9=24 |

Equations solver categories