math  help me plz
posted by loooooooser .
can you solve this equation by using simultaneous equations and can you write the method please?
Sarah and Louise have a combined age of 24. Six years ago Sarah was triple Louise's age. What is Sarah and Louise's ages now. Let Sarah be x and Louise be y.
thankyou
loooooooser

S+L=24
s6=3L 
Please could you write out the whole equation for me as I don't completely follow. Thanks.

on what

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