what is this answer I'm stress out

Mathematics
Tutor: None Selected Time limit: 1 Day

3x -4y= -2 

5x +2y=16/3

Jun 9th, 2015

Thank you for the opportunity to help you with your question!

Your solution x = 2/3 and y =1

details attached


Equation problem.docx 

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 9th, 2015

thank you very much

Jun 9th, 2015

your welcome

Jun 9th, 2015

there another one do you know what is (1/2)y - 8 =15

Jun 9th, 2015

Add 8 to both sides

!/2 y + 8 -8 = 15 -8

1/2 y           = 7 

Multiply both sides by 2

2 *1/2 y = 2 *7 

1y = 14 

y =14

Jun 9th, 2015

Sorry - just ignore previous answer

(1/2)y - 8 =15

Add 8 to both sides

!/2 y + 8 -8 = 15 +8

1/2 y           = 23 

Multiply both sides by 2

2 *1/2 y = 2 *23 

1y = 46 

y =46


Jun 9th, 2015

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