Question

7y-1=2y+6-2

Answer 1

add like terms
subtract 2y from both sides
add 1 to both sides
divide both sides by 5

Answer 2

7y - 1 = 2y + 6 - 2
-7y -7y
-1 = -5y + 6 - 2
-1 = -5y + 4
-4 -4
-5 = -5y
-5/-5 = -5y/-5
1 = y

Answer 3

thx

Answer 4

No problem :)

Answer 5

7y - 2y = 6 -2 + 1
5y = 5
y =1 :)

Bringing like terms onto one side and calculating is much eaiser ;) :P

Answer 6

Yeah that is exactly what I did, I just showed all the steps to do it