MATH SOLVE

8 months ago

Q:
# what is the missing number in the equation shown? 79 - 42 = ? - 50

Accepted Solution

A:

Hello there!

79 β 42Β = ?Β β 50

Step 1: Simplify both sides of the equation.

79 β 42Β =Β ? β 50

79 +β 42= ? +β 50

(79 +β42)Β =?Β β 50Β (Combine Like Terms)

37= ?Β β 50

Step 2: Flip the equation.

? β 50Β = 37

Step 3: Add 50 to both sides.

? β50Β + 50Β =Β 37 + 50

?=87

I hope I helped!

Let me know if you need anything else!

~Zoe

79 β 42Β = ?Β β 50

Step 1: Simplify both sides of the equation.

79 β 42Β =Β ? β 50

79 +β 42= ? +β 50

(79 +β42)Β =?Β β 50Β (Combine Like Terms)

37= ?Β β 50

Step 2: Flip the equation.

? β 50Β = 37

Step 3: Add 50 to both sides.

? β50Β + 50Β =Β 37 + 50

?=87

I hope I helped!

Let me know if you need anything else!

~Zoe