Question

Which of these is a simplified form of the equation 7y + 8 = 9 + 3y + 2y?

7y = 6
2y = 1
12y = 17
5y = 17

Answer 1

Hmm,what do u think? @loljanis

Answer 2

I think it would be A.

Answer 3

implifying
7y + 8 = 9 + 3y + 2y

Reorder the terms:
8 + 7y = 9 + 3y + 2y

Combine like terms: 3y + 2y = 5y
8 + 7y = 9 + 5y

Solving
8 + 7y = 9 + 5y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-5y' to each side of the equation.
8 + 7y + -5y = 9 + 5y + -5y

Combine like terms: 7y + -5y = 2y
8 + 2y = 9 + 5y + -5y

Combine like terms: 5y + -5y = 0
8 + 2y = 9 + 0
8 + 2y = 9

Add '-8' to each side of the equation.
8 + -8 + 2y = 9 + -8

Combine like terms: 8 + -8 = 0
0 + 2y = 9 + -8
2y = 9 + -8

Combine like terms: 9 + -8 = 1
2y = 1

Divide each side by '2'.
y = 0.5

Simplifying
y = 0.5

Answer 4

ill hope i help

Answer 5

oh okay, thank you so much! it really did help!

Answer 6

7y + 8 = 9 + 3y + 2y?

It is C because if we simplify the equation after the equal sign we get 9+5y
so then we add the 7y and the 5y together to get 12y and also we add the 9 and the 8 together to get 17