-133=7(1-4k)

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Solution for -133=7(1-4k) equation:



-133=7(1-4k)
We move all terms to the left:
-133-(7(1-4k))=0
We add all the numbers together, and all the variables
-(7(-4k+1))-133=0
We calculate terms in parentheses: -(7(-4k+1)), so:
7(-4k+1)
We multiply parentheses
-28k+7
Back to the equation:
-(-28k+7)
We get rid of parentheses
28k-7-133=0
We add all the numbers together, and all the variables
28k-140=0
We move all terms containing k to the left, all other terms to the right
28k=140
k=140/28
k=5

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