.5(r+8)=4

Simple and best practice solution for .5(r+8)=4 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 .5(r+8)=4 equation: 


Simplifying
0.5(r + 8) = 4

Reorder the terms:
0.5(8 + r) = 4
(8 * 0.5 + r * 0.5) = 4
(4 + 0.5r) = 4

Add '-4' to each side of the equation.
4 + -4 + 0.5r = 4 + -4

Combine like terms: 4 + -4 = 0
0 + 0.5r = 4 + -4
0.5r = 4 + -4

Combine like terms: 4 + -4 = 0
0.5r = 0

Solving
0.5r = 0

Solving for variable 'r'.

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

Divide each side by '0.5'.
r = 0

Simplifying
r = 0

See similar equations:

| (d+2)(d+6)-d(d+3)=37 | | 3(8x-1)=6(5+4x) | | m^2-7m-12=0 | | g(x)=9x^4-8x^2+9x-5 | | 6p+15=p^2+8p+16 | | 6n+n=2 | | 6a+7a=-18 | | 7x-40= | | 4(x+3)=2x-8 | | 3x+4= | | 3x^2-5x-22= | | 0x+4= | | -18-6k=(1+3k) | | -x(-2)=x+2 | | 7x=55 | | t^2+7t+6=0 | | n(n+4)+28=(n-1)(n+8) | | 0=8x-4x^2 | | g(x)=8x-4x^2 | | 2(x+3)=7x-19 | | 18-2x-8=9x-6x | | -5r-7=2r+28 | | (3x-2)(3x-2)= | | 4x-12=16x | | 3x^2+12x=24 | | 5-3x=10+7x | | 8x+4-3x=9 | | 4n+6=38 | | -4x-7-8x= | | 8x+4-3=9 | | (3x+2)(2x-1)= | | (2x+4)(4x^2+8x+3)= |

Equations solver categories