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

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


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

Reorder the terms:
2(7 + n) = 5(n + -7)
(7 * 2 + n * 2) = 5(n + -7)
(14 + 2n) = 5(n + -7)

Reorder the terms:
14 + 2n = 5(-7 + n)
14 + 2n = (-7 * 5 + n * 5)
14 + 2n = (-35 + 5n)

Solving
14 + 2n = -35 + 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.
14 + 2n + -5n = -35 + 5n + -5n

Combine like terms: 2n + -5n = -3n
14 + -3n = -35 + 5n + -5n

Combine like terms: 5n + -5n = 0
14 + -3n = -35 + 0
14 + -3n = -35

Add '-14' to each side of the equation.
14 + -14 + -3n = -35 + -14

Combine like terms: 14 + -14 = 0
0 + -3n = -35 + -14
-3n = -35 + -14

Combine like terms: -35 + -14 = -49
-3n = -49

Divide each side by '-3'.
n = 16.33333333

Simplifying
n = 16.33333333

See similar equations:

| (2x)(x^2+2x+4)=3306 | | 6c+11=2c+69 | | -3(b+1)+12=-7(-2b+6) | | 8(w+1)=24 | | -6+8x=-46 | | 2x^2+15+7x=0 | | 3(19/16*x-1)+2x=86 | | -7(11+11x)=-9(9x+1) | | -8=x/4 | | x+8=-17 | | -3+5v=4v-2v | | 3(9/16*x-1)+2x=86 | | 10x^2+11x+18=0 | | 7r-12r+9r= | | 45-32= | | 8e=6e-14 | | 8e=6e-15 | | 6n*6n+n=0 | | 2(r+5)=20 | | 2w+3w=35 | | (1x-1)/(8x-8) | | -7*x=63 | | 1x-1/8x-8 | | b*b=-3b | | 4x-35=9x+40 | | 13x-31=8x+39 | | 1320=x(x-3) | | -3x-148=5x+84 | | -8m=72 | | 1320=x-3 | | log(4x)+2log(5y)= | | -8x-68=x+103 |

Equations solver categories