2 years ago

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:

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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