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Does -3 x 5 plus 7 -8?
The answer to the mathematical equation of -3 x 5 plus 7 -8 is a negative number, -16.
Is -8 a solution of -2x plus 7 -9?
No. If that's -2x + 7 = -9 -2x = -16 x = 8
What is -7 plus 2x equals x plus 8?
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
How do you factor x2 plus 8x plus 16?
Find factors of 16 which add to 8: Factors of 16 are 1 & 16, 2 & 7 and 4 & 4: Only the last add to 8 so: (x + 4)(x + 4) or (x + 4)2
What is the answer to the problem 7x plus 3-2x if x equals 8?
(7 x 8) + 3 - (2 x 8)= 56 + 3 - 16= 43
Does -3 x 5 plus 7 -8?
The answer to the mathematical equation of -3 x 5 plus 7 -8 is a negative number, -16.
Is -8 a solution of -2x plus 7 -9?
No. If that's -2x + 7 = -9 -2x = -16 x = 8
What is -7 plus 2x equals x plus 8?
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
How do you factor x2 plus 8x plus 16?
Find factors of 16 which add to 8: Factors of 16 are 1 & 16, 2 & 7 and 4 & 4: Only the last add to 8 so: (x + 4)(x + 4) or (x + 4)2
What is the answer to the problem 7x plus 3-2x if x equals 8?
(7 x 8) + 3 - (2 x 8)= 56 + 3 - 16= 43
-x2 plus 6x plus 16?
-x2 + 6x + 16 = -(x2 - 6x - 16) = -(x - 8)(x + 2) = -(8 - x)(x + 2)
What is 2 and 7 eighths as an improper fraction?
23/8 There are 16 eighths in 2 (2 x 8) plus 7 = 23
What is x plus 8 equals 8?
If x+8=8, then x=0. No its 16
What is (x-7)(x plus 8) to?
It is 2x - 8
What are the solutions to the simultaneous equations of 3x plus 2y equals 5 and x plus 2y equals 7?
x = 7 - 2y 3x = 21 - 6y 21 - 6y + 2y = 5 21 - 4y = 5 21 - 16 = 5 4y = 16 y = 4 x + 8 = 7 x = -1 Check it. -3 + 8 = 5 -1 + 8 = 7 It checks.
How do you factor x squared plus 10x plus 16?
x^2 + 10x + 16 = (x + 8)(x + 2)
What is the formula for seven eights of sixteen?
7/8 x 16 = (7 x 16)/8 = 14
