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What is 4x plus 13 equals 21?
4x+13 = 21 4x = 21-13 4x = 8 x = 2
13 equals negative 4x plus 9?
The answer to the problem of 13 equals -4x plus 9 is x equals -1.
4X squared equals 576 then x equals?
13
8x plus 5 equals 4x plus 13?
8x+5=4x+13 4x=8 x=2 Therefore, your answer is 2.
Solve x2 - 4x - 9 equals 0 by completing the square?
x2 - 4x - 9 = 0 ∴ x2 - 4x = 9 ∴ x2 - 4x + 4 = 13 ∴ (x - 2)2 = 13 ∴ x - 2 = ±√13 ∴ x = 2 ± √13
What is 4x plus 13 equals 21?
4x+13 = 21 4x = 21-13 4x = 8 x = 2
13 equals negative 4x plus 9?
The answer to the problem of 13 equals -4x plus 9 is x equals -1.
4X squared equals 576 then x equals?
13
What is the mistake in this solving of an equation 3x minus 12 equals 10x minus 15 minus 6x minus 10 3x minus 12 equals 4x minus 25 3x plus 13 equals 4x 13 equals x?
3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?
What is the slope of the line 4x-5y equals 13?
4x-5y = 13 -5y = -4x+13 y = 4/5x-13/5 Slope = 4/5 or 0.8
7-3x equals -4x 13?
7-3x = -4x + 13x = 6
4x+9=17?
x = 2
8x plus 5 equals 4x plus 13?
8x+5=4x+13 4x=8 x=2 Therefore, your answer is 2.
What is the answer to 4x plus 3 equals 16?
4x + 3 = 16 Therefore, 4x = 13 x = 13/4 Therefore, x = 3.25
What is 4x-3 equals 13 the answer?
x=4
What is 3 plus 5x equals 13 plus 4x?
5x - 4x = 13 - 3 ie x = 10
Solve x2 - 4x - 9 equals 0 by completing the square?
x2 - 4x - 9 = 0 ∴ x2 - 4x = 9 ∴ x2 - 4x + 4 = 13 ∴ (x - 2)2 = 13 ∴ x - 2 = ±√13 ∴ x = 2 ± √13
