Algebraic Expression: 5x + 3y ÷ 2 = z
Word Phrase: 5 times x plus 3 times y divided by 2 equals z
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I am 99.9% sure that this is correct, if not, I am truly sorry, and please forgive me. Thank You!
U is 10. If you subtract 11 first to get the variable and it's coefficient on its own, you see that 3u=30. To get the u on its own, you divide both sides by three. This gives you u=10
C = 2 .. hope this helps a lot ;)
The answer would be x=245 cm