8(1-5r)=-152

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Solution for 8(1-5r)=-152 equation:



8(1-5r)=-152
We move all terms to the left:
8(1-5r)-(-152)=0
We add all the numbers together, and all the variables
8(-5r+1)-(-152)=0
We add all the numbers together, and all the variables
8(-5r+1)+152=0
We multiply parentheses
-40r+8+152=0
We add all the numbers together, and all the variables
-40r+160=0
We move all terms containing r to the left, all other terms to the right
-40r=-160
r=-160/-40
r=+4

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