-4(2r+8)=

Simple and best practice solution for -4(2r+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 -4(2r+8)= equation: 


Simplifying
-4(2r + 8) = 0

Reorder the terms:
-4(8 + 2r) = 0
(8 * -4 + 2r * -4) = 0
(-32 + -8r) = 0

Solving
-32 + -8r = 0

Solving for variable 'r'.

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

Add '32' to each side of the equation.
-32 + 32 + -8r = 0 + 32

Combine like terms: -32 + 32 = 0
0 + -8r = 0 + 32
-8r = 0 + 32

Combine like terms: 0 + 32 = 32
-8r = 32

Divide each side by '-8'.
r = -4

Simplifying
r = -4

See similar equations:

| 6(.56x)=6(-0.5) | | 2x-x+4-2=12 | | 60a^3-294a^2+216a=0 | | x^4-x^3-4x+4=0 | | x^4-x^3-4x=4 | | 5x+(10ln(abs(9x-5)))-(10ln(abs(4x-5)))= | | -11r-2=-24o | | 48x^2-300x+102=0 | | 5-(y-2)=3 | | x+60+2x=90 | | 45x^2-425x+180=0 | | x+15+x=105 | | 2x-(x+4)=6 | | 45x^2-435x+180=0 | | 6x-2=3x-41 | | 4(5z+1)-8=116 | | Tan(15)=2x | | 20(-0.4r)=20(-0.45r) | | 25-4x=23 | | 18=5x-8 | | =x^2+4x-6 | | X=-16t^2+320t+32 | | 4x+23-3x=9+5x-6 | | x^2+9x-65=5 | | 0.4(2s+0.5)=3[0.2s+(-2)]-4 | | y-1064=3882 | | 18x^2-73x+59=0 | | 3-4x=6(80x) | | 45x+50y=375 | | 45x+5y=375 | | p^4+40-14p^2=0 | | 11x+16x=5 |

Equations solver categories