Question 777479

-x=8y-19 x+6y=-9 solve by addition and subtraction PLEASE PLEASE HELP ME!

ROBIN


- x = 8y - 19 ------ - x - 8y = - 19 ------ eq (i)


x + 6y = - 9 ------ eq (ii)


Solution: {{{highlight_green(x = - 93)}}}, and {{{highlight_green(y = 14)}}}, or (- 93, 14)


You can do the check!! 


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