Question

The sum of two numbers is 5ab + 3b + 7a if one of them is -2ab + a- 5b. find the other​

Answer 1

Answer:

y=6a+8b+7ab

Step-by-step explanation:

hey mate,

here's your answer

$x = - 2ab +a - 5b$

$x + y = 5ab + 3b + 7a$

$y = (5ab + 3b + 7a) - (- 2ab +a - 5b)$

$y = 5ab + 2ab + 3b + 5b + 7a - a$

$y = 6a + 8b + 7ab$

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Answer 2

y = 6a + 8b + 7ab

is the answer

refer to the attachment for steps!!