3(2+4n)-2(5n-3)=25

Simple and best practice solution for 3(2+4n)-2(5n-3)=25 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(2+4n)-2(5n-3)=25 equation:


Simplifying
3(2 + 4n) + -2(5n + -3) = 25
(2 * 3 + 4n * 3) + -2(5n + -3) = 25
(6 + 12n) + -2(5n + -3) = 25

Reorder the terms:
6 + 12n + -2(-3 + 5n) = 25
6 + 12n + (-3 * -2 + 5n * -2) = 25
6 + 12n + (6 + -10n) = 25

Reorder the terms:
6 + 6 + 12n + -10n = 25

Combine like terms: 6 + 6 = 12
12 + 12n + -10n = 25

Combine like terms: 12n + -10n = 2n
12 + 2n = 25

Solving
12 + 2n = 25

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + 2n = 25 + -12

Combine like terms: 12 + -12 = 0
0 + 2n = 25 + -12
2n = 25 + -12

Combine like terms: 25 + -12 = 13
2n = 13

Divide each side by '2'.
n = 6.5

Simplifying
n = 6.5

See similar equations:

| 2x+2y=19 | | 7(r+2)=4(-r) | | 8x+3x+5x=-256 | | x^2+6x=40 | | -y+48y-203=0 | | 2y^2-6y-20= | | -20+5k=3(4+3k) | | 22(g-1)=2g+g | | 4+.666n=3 | | k-14=-6 | | 8x=4(2x+2) | | 6x+x=600 | | 40=2n | | 6z=.5 | | 4y=160 | | 7.5x-4.1=6.7-4.5x | | .75t=46.50 | | 32+90x=78x+620 | | 6x-y=x+5y | | 3x+6=2x+5 | | 14c+23=65 | | n+8=11 | | 7-4.9t=15+7.6t | | x^2+9=-10x | | x^2+9=10x | | 8x=4(2x+1) | | X-8=6x-3 | | b+5=11 | | 7x-5x=67-33 | | 10x^2+20x+9=0 | | -5x+9=-3x+1 | | 5x+3=4x+3 |

Equations solver categories