7(8+6k)=140

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Solution for 7(8+6k)=140 equation:



7(8+6k)=140
We move all terms to the left:
7(8+6k)-(140)=0
We add all the numbers together, and all the variables
7(6k+8)-140=0
We multiply parentheses
42k+56-140=0
We add all the numbers together, and all the variables
42k-84=0
We move all terms containing k to the left, all other terms to the right
42k=84
k=84/42
k=2

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