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29-09-2017
Mathematics

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Complete the solution of the equation. Find the value of y when x equals -30.

-2x ‒ 3y = 42
y= ?

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texaschic101 texaschic101

29-09-2017

-2x - 3y = 42....when x = -30
-2(-30) - 3y = 42
60 - 3y = 42
-3y = 42 - 60
-3y = - 18
y = -18 / -3
y = 6 <====

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