7(n-5)=2(n+8)

Simple and best practice solution for 7(n-5)=2(n+8) 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 7(n-5)=2(n+8) equation:


Simplifying
7(n + -5) = 2(n + 8)

Reorder the terms:
7(-5 + n) = 2(n + 8)
(-5 * 7 + n * 7) = 2(n + 8)
(-35 + 7n) = 2(n + 8)

Reorder the terms:
-35 + 7n = 2(8 + n)
-35 + 7n = (8 * 2 + n * 2)
-35 + 7n = (16 + 2n)

Solving
-35 + 7n = 16 + 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.
-35 + 7n + -2n = 16 + 2n + -2n

Combine like terms: 7n + -2n = 5n
-35 + 5n = 16 + 2n + -2n

Combine like terms: 2n + -2n = 0
-35 + 5n = 16 + 0
-35 + 5n = 16

Add '35' to each side of the equation.
-35 + 35 + 5n = 16 + 35

Combine like terms: -35 + 35 = 0
0 + 5n = 16 + 35
5n = 16 + 35

Combine like terms: 16 + 35 = 51
5n = 51

Divide each side by '5'.
n = 10.2

Simplifying
n = 10.2

See similar equations:

| 9x^2+11x+3=0 | | 2x^2-5=67 | | 80=(20-2x)(8-2x) | | 10(68+x)=530 | | 322x^2+126x=168x^2+42 | | 744+6x=797 | | 8x^2-11x-44=-34 | | -3x-1=5x^2-9x | | 7(124+x)=797 | | 6(124-x)=797 | | 6(124+x)=797 | | 6x(124+x)=797 | | 5(68+x)=530 | | 5(68x)=530 | | 5(68-x)=530 | | 5x(68-x)=530 | | x^2+5x-31=-35 | | r+27=19 | | 10x^2-11=5x^2+6x | | 0.121=0.00269+x | | x+5x+70=1588 | | 630x+45=54x+27 | | 3(.5+b*.25)=b | | x+(x+30)=36 | | 175(1.5+630*b)=630 | | -2-3x-4=6x-17-1x | | 3y+3y=-108 | | 2x-0.35x=-8.61 | | -6x=-20-8x | | x^7-1=x^9+1 | | 63793.75-56513.67= | | b+1=18 |

Equations solver categories