Raymond B. answered • 03/02/21
Tutor
5
(2)
Math, microeconomics or criminal justice
X -12 = 40
add 12 to both sides to get
X = 40+12 = 52
X = 52 cards originally
Suleyman K.
asked • 03/01/21Jerry had X number of football cards in an album. He lost 12 and now he has 40 left. Write the equation and find the value of x.
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