SOLUTION: solve the variable in each equation below. show all you work. provide a check for each answer. if a solution is undefined, state that in your answer.
1-y/1+y=2/3
Algebra.Com
Question 208784This question is from textbook algebra 1 an integrated approach
: solve the variable in each equation below. show all you work. provide a check for each answer. if a solution is undefined, state that in your answer.
1-y/1+y=2/3
This question is from textbook algebra 1 an integrated approach
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
=
Cross multiply
3(1-y) = 2(1+y)
:
3 - 3y = 2 + 2y
:
3 - 2 = 2y + 3y
:
1 = 5y
y =
:
:
Check solution using .2 for 1/5
=
=
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