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Earn +20 ptsQ: What is x plus 27 equals 42?
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Continue Learning about Algebra
Negative x plus 7 equals 27?
-x + 7 = 27 Subtract 7 from both sides: -x = 20 or x = -20
What number must you add to complete the square of x2 plus 14x equals -7?
49 x2 + 14x = -7 x2 + 14x + 49 = 42 (x + 7)2 = 42 x = -7 ± √42
40 plus x equals 25?
If 40 plus x equals 25 then x is equal to -15.
What is x in 3x-9 EQUALS 27?
What is x in 3x-9 EQUALS 27? X= 36 THIS IS THE WORK: 27 + 9= 36 36/3= 12 :)
Find y if y equals -42?
If y=-42,theny = -42.QED? ? ?============Another answer:THERE it is ===> Y = -42
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