Help me with 7(c) pls Thank you:)

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secondary 3 | A Maths
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secondary 3 A Maths

Help me with 7(c) pls
Thank you:)

Date Posted: 7 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Date Posted: 7 years ago

7 years ago

Thank you:)

7 years ago

Thank you:)

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

I'm assuming you need to find what's x, so here it is :)

Date Posted: 7 years ago