Answer: y = 10
Step-by-step explanation: Hi there!
To get started, first, we have to subtract 2y from 9y on the left side.
7y + 8 = 4y + 38
Then subtract 4y on both sides.
3y + 8 = 38
Then subtract 8 on both sides
3y = 30
Finally divide by 3 on both sides.
y = 10
The answer is y = 10.
Answer: y=10
Step-by-step explanation:
9y-2y+8=4y+38
[tex]\mathrm{Add\:similar\:elements:}\:9y-2y=7y[/tex]
7y+8=4y+38
[tex]\mathrm{Subtract\:}8\mathrm{\:from\:both\:sides}[/tex]
7y+8-8=4y+38-8
[tex]\mathrm{Simplify}[/tex]
7y=4y+30
[tex]\mathrm{Subtract\:}4y\mathrm{\:from\:both\:sides}[/tex]
7y-4y=4y+30-4y
[tex]\mathrm{Simplify}[/tex]
3y=30
[tex]\mathrm{Divide\:both\:sides\:by\:}3[/tex]
[tex]\frac{3y}{3}=\frac{30}{3}[/tex]
Simplify
y=10
