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

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Solution for 8(8+5r)=-8(-4R+2) equation: 



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

8(5r+8)-16=0

We multiply parentheses

40r+64-16=0

We add all the numbers together, and all the variables

40r+48=0

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

40r=-48

r=-48/40

r=-1+1/5

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