124=-4(1+8n)

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Solution for 124=-4(1+8n) equation:



124=-4(1+8n)
We move all terms to the left:
124-(-4(1+8n))=0
We add all the numbers together, and all the variables
-(-4(8n+1))+124=0
We calculate terms in parentheses: -(-4(8n+1)), so:
-4(8n+1)
We multiply parentheses
-32n-4
Back to the equation:
-(-32n-4)
We get rid of parentheses
32n+4+124=0
We add all the numbers together, and all the variables
32n+128=0
We move all terms containing n to the left, all other terms to the right
32n=-128
n=-128/32
n=-4

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