8+5n=7(n+2)

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


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

Reorder the terms:
8 + 5n = 7(2 + n)
8 + 5n = (2 * 7 + n * 7)
8 + 5n = (14 + 7n)

Solving
8 + 5n = 14 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
8 + 5n + -7n = 14 + 7n + -7n

Combine like terms: 5n + -7n = -2n
8 + -2n = 14 + 7n + -7n

Combine like terms: 7n + -7n = 0
8 + -2n = 14 + 0
8 + -2n = 14

Add '-8' to each side of the equation.
8 + -8 + -2n = 14 + -8

Combine like terms: 8 + -8 = 0
0 + -2n = 14 + -8
-2n = 14 + -8

Combine like terms: 14 + -8 = 6
-2n = 6

Divide each side by '-2'.
n = -3

Simplifying
n = -3

See similar equations:

| x+2x-6=-12+2x | | (5x^2)-6x-6=0 | | -5v+2v=9 | | (8-7x)(7x+8)= | | 3x^2-3x/9 | | 8a-24=2(a+3) | | 2(11.75+.75y)-1=y | | 7x+6xy=8yx+11y | | -7*(3-a)=8*(5-2a) | | 0=3x^2+4x-1 | | y+10x=e | | y=80+0.8y | | 2x*lnx+2=0 | | 2x-3y-3=0 | | 80+0.8y=200 | | (4x+3)(x+2)=(3x)(2x+2) | | v-2-5v=6 | | -1+-2=-25+8 | | 6*12=4*(6+3b) | | 2x^2-6x-15=0 | | 4x+17=8x+37 | | y^2-6x=0 | | (4-w)(4w-1)=0 | | 3y-10=2y-4 | | 8x+10=11x-23 | | -2+9y=-4 | | 26-5x=10-9x | | 7-(2+2r)=20 | | 6x+13=-32-3x | | -9/25=p/125 | | 11-2(4-x)=3x-1(5-2x) | | rsx^2+s^2x+rtx+sx=0 |

Equations solver categories