5(j-81)=30

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Solution for 5(j-81)=30 equation:



5(j-81)=30
We move all terms to the left:
5(j-81)-(30)=0
We multiply parentheses
5j-405-30=0
We add all the numbers together, and all the variables
5j-435=0
We move all terms containing j to the left, all other terms to the right
5j=435
j=435/5
j=87

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