Y+3=7(x+1)

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Solution for Y+3=7(x+1) equation:



+3=7(Y+1)
We move all terms to the left:
+3-(7(Y+1))=0
We calculate terms in parentheses: -(7(Y+1)), so:
7(Y+1)
We multiply parentheses
7Y+7
Back to the equation:
-(7Y+7)
We get rid of parentheses
-7Y-7+3=0
We add all the numbers together, and all the variables
-7Y-4=0
We move all terms containing Y to the left, all other terms to the right
-7Y=4
Y=4/-7
Y=-4/7

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