-2(r+4)=8

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



-2(r+4)=8
We move all terms to the left:
-2(r+4)-(8)=0
We multiply parentheses
-2r-8-8=0
We add all the numbers together, and all the variables
-2r-16=0
We move all terms containing r to the left, all other terms to the right
-2r=16
r=16/-2
r=-8

See similar equations:

| x2+11x-15=6x-12 | | 2(v+1)-5=3 | | 2=4-s | | 4(r-15)+8=16 | | 4x+4+6x-12=42 | | n^2-16n=250 | | 28+8x=8(8+3)+2 | | 6(t-3)=15 | | 2(v-4)=10 | | 3x-5=2x=19-5 | | 6x–4x(3x–5)=2 | | 10+3y=12+y | | x/0.2=-7 | | 2x(x-4)=x+6 | | 86=8y+6 | | 38=18-4b | | 7x37=1000 | | 8x=15x=14 | | -r+12=5 | | 10h-10=-6 | | 2x-x4=x-6 | | (x+1)+2/3=x+(1+2/3) | | 2x-x+4=x-6 | | -10+6y=10 | | 2x-x-4=x-6 | | 8(2a+3)=+2(2a+7) | | u/3+10=13 | | 8-7y=-10 | | v/2+-1=1 | | 7(3x+2)-4(3x-6)=9x+38 | | 7(3x+2)-4(3x-6)=9x+36 | | 2(x-6)+3x=x+8 |

Equations solver categories