2(r+5)=-5

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



2(r+5)=-5
We move all terms to the left:
2(r+5)-(-5)=0
We add all the numbers together, and all the variables
2(r+5)+5=0
We multiply parentheses
2r+10+5=0
We add all the numbers together, and all the variables
2r+15=0
We move all terms containing r to the left, all other terms to the right
2r=-15
r=-15/2
r=-7+1/2

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