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Angelina_Jolie [31]
2 years ago
9

Help meee plz fast!!!!!!

Mathematics
2 answers:
Maurinko [17]2 years ago
5 0

Answer: i dont know if im right nbut the answer is 4

Step-by-step explanation:

Sergeu [11.5K]2 years ago
4 0

Answer:

9

Step-by-step explanation:

A_1 = 7 * (x + 7)

A_2 = 8 * (x + 5)

A_1 = A_2

7(x + 7) = 8(x + 5)

7x + 49 = 8x + 40

x + 40 = 49

x = 9

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