Question

What must be subtracted from 7+6+3 to make 2+6+1?​

Answer 1

Step-by-step explanation:

1. 7 is a right answer because 7+6+3+=16 2+6+1=9 16_9= 7

Answer 2

Answer:

7 should be subtracted from (7+6+3) to make it (2+6+1)

Step-by-step explanation:

$7 + 6 + 3 = 16$

$2 + 6 + 1 = 9$

$let \: the \: no. \: to \: be \: subtracted = x$

$16 - x = 9 \\ - x = 9 - 16 \\ - x = - 7 \\ x = 7$

7 should be subtracted from (7+6+3) to make it (2+6+1)

Hope It Helps