Answer:
y = -2
Explanation:
question : 5y + 42 − y = 34
⇒ 5y + 42 − y = 34
•shifting the +42 to the right side :
⇒ 5y - y = 34 - 42
⇒ 4y = -8
•shifting the 4 to the right side :
⇒ y = -8/4
⇒ y = -2 Answer...
hope that helps...
The answer is y= -2
(Arrange according to the like terms first)
5y-y+42= 34
4y+ 42-34= 0
4y+ 8= 0
4y= -8
∴ y= -8/4=-2
So, y= -2
Hope it will help.
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