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Earn +20 ptsQ: What is x plus 27 equals 42?
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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
Related questions
5x - y equals 27 5x plus 4y equals 42?
27 + y = 42 - 4y so 5y = 15 making y = 3 and x = 6
What is in 5 plus x equals 42?
5+x=42. 42-5=37 x=37
What is -13 plus x equals -42?
-55
What is 35 plus x equals 42?
The answer is 7
What is x plus x plus 2 plus x plus 4 equals 87?
x=27
If x2 - 13x plus 42 equals x plus Ax plus B then A plus B equals?
2x - 13x + 42 = x +ax + b a + b = 2(x - 6.5x + 21) = 34 = a + b
X plus 27 equals 43?
x+27=43 x+27-27=43-27 x+0=16
X equals 2ab plus 7 find x if a equals 3 and b equals 5?
42 72
X plus 15 plus 3x plus 5 equals 5x-7?
x = 27
What is 27-15 equals to?
42
What is the value of x in the equation x plus 2 equals 27?
x=25
What is 4x plus 7 when x equals 5?
27
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