2(r+7)=-25

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Solution for 2(r+7)=-25 equation:



2(r+7)=-25
We move all terms to the left:
2(r+7)-(-25)=0
We add all the numbers together, and all the variables
2(r+7)+25=0
We multiply parentheses
2r+14+25=0
We add all the numbers together, and all the variables
2r+39=0
We move all terms containing r to the left, all other terms to the right
2r=-39
r=-39/2
r=-19+1/2

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