7(r+8)=14

Simple and best practice solution for 7(r+8)=14 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(r+8)=14 equation: 


Simplifying
7(r + 8) = 14

Reorder the terms:
7(8 + r) = 14
(8 * 7 + r * 7) = 14
(56 + 7r) = 14

Solving
56 + 7r = 14

Solving for variable 'r'.

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

Add '-56' to each side of the equation.
56 + -56 + 7r = 14 + -56

Combine like terms: 56 + -56 = 0
0 + 7r = 14 + -56
7r = 14 + -56

Combine like terms: 14 + -56 = -42
7r = -42

Divide each side by '7'.
r = -6

Simplifying
r = -6

See similar equations:

| 128x-54x=486+32 | | (x-3)(x+1)=x+1 | | 54-v=249 | | 10t=9t+4 | | 275(5x+8y)=1600 | | 26000=1.16985856(1+.04) | | 336=4x(y+x) | | 3(-2+-7y)+y=34 | | 2x-4=2x-1+3 | | 7n+8=14 | | 6x-8+8x=5(x-4)-10 | | 9(x+6)=2x-2 | | 128=2X | | 60n-48n=24 | | T=.2k+6 | | x^2-20x-30=0 | | X(2)-7=5 | | -10=(-14)v+14v | | x^2+20x-30=0 | | 6(x-1)-2=3x+3(-2+x) | | -10x=4-64 | | 4xb+3=5+b | | 0=(-5)n-2n | | x+7y=-2 | | 4x+26x-5=6(5x+6) | | 5=4-x/x^2 | | 8x-5=x+2 | | (x/2)-5=(x/5)-2 | | 16x+1=83x-2 | | -1(2x+2)-1=-x-(x+3) | | 5y-20=95 | | b(7b+2)=0 |

Equations solver categories