Question

Explanation not needed
first best answer = brainliest

(the png is attached below)

Answer 1

=9 is the answer for this

Answer 2

Step 1: Simplify both sides of the equation.

7y−9=3(y+9)

7y+−9=(3)(y)+(3)(9)(Distribute)

7y+−9=3y+27

7y−9=3y+27

Step 2: Subtract 3y from both sides.

7y−9−3y=3y+27−3y

4y−9=27

Step 3: Add 9 to both sides.

4y−9+9=27+9

4y=36

Step 4: Divide both sides by 4.

4y/4 = 36/4

y=9

Answer:

y=9