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sashaice [31]
3 years ago
11

30=-12-7x help help help help

Mathematics
2 answers:
Bond [772]3 years ago
6 0

Answer:

i have made it in above figure

Ad libitum [116K]3 years ago
4 0
Answer:
x=-6

Working out:
-7x=30+12
-7x=42
x=42/-7
x=-6
Hope it helps! :)
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Softa [21]
To simplify the expression stated, it is better to write it in the numerical form. The statement is:

<span>quantity 12 x plus 36 over quantity x squared minus 4 x minus 21

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Answer:

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