Help with this question please
2 answers:
Hey there! :D
7(y+2)= (81÷9)+ (8y-2)
Distribute the 7.
7y+14= (81÷9) + 8y-2
7y+14= 9+8y-2
7y+14= 8y+7
Subtract 7 on both sides.
7y+7= 8y
Subtract 7y on both sides.
7=y
"A" is the correct answer.
I hope this helps!
~kaikers
Let's simplify both sides to get:

Now we need to solve for y:



So, your answer is
A.
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LM+MO=LO
7x-9+14=10x-7
7x+5=10x-7
7x-10x+5-5=10x-10x-7-5
-3x=-12
-3x/-3=-12/-3
x=4
10*4-7
=40-7
=33 in.
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I hope this helps........
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Step by step:

(Used a table of common angles)