Question

$\huge\underline{\bf \blue{Question :}}$

What should be added to 4x - 7xy + 3y + 12 to get the sum 12x-9xy + 5y - 3?
thanks on my answers I will follow you +do this sum​

Answer 1

Answer 8X-16XY+8Y+9

8X-16XY+8Y+9Step-by-step explanation:

8X-16XY+8Y+9Step-by-step explanation:GIVEN QUESTION IS

8X-16XY+8Y+9Step-by-step explanation:GIVEN QUESTION IS12X-4X=8X

8X-16XY+8Y+9Step-by-step explanation:GIVEN QUESTION IS12X-4X=8X-7XY-9XY=-16XY

8X-16XY+8Y+9Step-by-step explanation:GIVEN QUESTION IS12X-4X=8X-7XY-9XY=-16XY3Y+5Y=8Y

8X-16XY+8Y+9Step-by-step explanation:GIVEN QUESTION IS12X-4X=8X-7XY-9XY=-16XY3Y+5Y=8Y12-3=9

hense 8X-16XY+8Y+9

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