What is the value of A shown in the equation? 7 x 9 = (1 x 10)-(7 x A)

asked Apr 9, 2022 13.5k views

12 votes

What is the value of A shown in the equation?

7 x 9 = (1 x 10)-(7 x A)

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5 votes

Answer:

A= -53/7

Explanation:

1 x 10 -1 x 7 x A=7 x 9

10-7A =7 X 9

10-7A=63

-10 -10

-7A=53

A= -53/7

Lukasvo answered Apr 15, 2022

3.9k points

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