4+2(8-r)=-8(5r+8)+8

Simple and best practice solution for 4+2(8-r)=-8(5r+8)+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+2(8-r)=-8(5r+8)+8 equation: 



4+2(8-r)=-8(5r+8)+8

We move all terms to the left:

4+2(8-r)-(-8(5r+8)+8)=0

We add all the numbers together, and all the variables

2(-1r+8)-(-8(5r+8)+8)+4=0

We multiply parentheses

-2r-(-8(5r+8)+8)+16+4=0



We calculate terms in parentheses: -(-8(5r+8)+8), so:

-8(5r+8)+8

We multiply parentheses

-40r-64+8

We add all the numbers together, and all the variables

-40r-56

Back to the equation:

-(-40r-56)



We add all the numbers together, and all the variables

-2r-(-40r-56)+20=0

We get rid of parentheses

-2r+40r+56+20=0

We add all the numbers together, and all the variables

38r+76=0

We move all terms containing r to the left, all other terms to the right

38r=-76

r=-76/38

r=-2

See similar equations:

| (5x+24)^2=45 | | 3/4d-1/2d=2/3 | | (5x+24)2=45 | | 3x+35=133 | | 10-2t=8+7(3-5t) | | 5n+2n+n=56n= | | 6x-3=4+5x-8+3x | | -6(x-4)=-30 | | 3w(w-5)+16=0 | | 45605=0.33(b)(4.66)-24067 | | 3w-4/7=2 | | 50/20=5/r | | 3+2a=8(9-4a) | | 2x+16=9-7x | | 5x+7x-72=36-6 | | -1/2u+6=8-3/4u | | -(5b+4)=-9-5b | | 2b2–12=-5b | | 2n+14n=3n+6 | | 9v+2v-10v=10 | | 3x8=-9 | | 4x^2+16=96 | | 0=7e-7e | | 13t+17t+5t-20t+5t=-20 | | -7x+20=36 | | 10w+8^2=5 | | 38+7k=8(k+14 | | -7s+16s=18 | | 3+3(2x+1)+x=11x+3. | | 4(u-3)=6u-16 | | 3y+y+3y-6y+y=12 | | 90(a+3)-210=10(9a+6) |

Equations solver categories