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16xsquared plus 32x plus 16 equals 81?
16x2 + 32x - 65 = 0 factorises (4x + 13)(4x - 5) This makes x either -13/4 or 5/4.
(8x plus 3)(4x plus 7)?
It is equivalent to: 32x^2 +88x +21
What is the answer to 4x plus y equals 9 and 7x-8y equals 6?
4x + y = 9 so that y = 9 - 4x 7x - 8y = 6 7x - 8*(9-4x) = 6 7x - 72 + 32x = 6 39x = 78 x = 2 Then y = 9 - 4x = 9-4*2 = 9-8 = 1
How much is x when 4x-32x -4?
If you mean 4x-32x-4 = 0, the answer is x= -1/7
What is parenthesis 4x minus 8 parenthesis to the second power?
(4x-8)2 = (4x-8)(4x-8) = 16x2-32x-32x+64 = 16x2-64x+64
6x2 plus 32x plus 12-4x-3x2-36?
6x^2 +32x +12 -4x -3x^2 -36 = 3x^2 +28x -24 simplified
16xsquared plus 32x plus 16 equals 81?
16x2 + 32x - 65 = 0 factorises (4x + 13)(4x - 5) This makes x either -13/4 or 5/4.
(8x plus 3)(4x plus 7)?
It is equivalent to: 32x^2 +88x +21
What is the answer to 4x plus y equals 9 and 7x-8y equals 6?
4x + y = 9 so that y = 9 - 4x 7x - 8y = 6 7x - 8*(9-4x) = 6 7x - 72 + 32x = 6 39x = 78 x = 2 Then y = 9 - 4x = 9-4*2 = 9-8 = 1
How much is x when 4x-32x -4?
If you mean 4x-32x-4 = 0, the answer is x= -1/7
What is parenthesis 4x minus 8 parenthesis to the second power?
(4x-8)2 = (4x-8)(4x-8) = 16x2-32x-32x+64 = 16x2-64x+64
What is factored form of 32x 48y?
48y - 32x
What is the complete factorization of 4x2 plus 32x plus 64?
4x^2 + 32x + 64 = 4(x^2 + 8x + 16) = 4(x + 4)^2 = 4(x + 4)(x + 4)
What is the solution set for -5x plus x plus 9 equals -4x plus 12?
-5x + x + 9 = -4x + 12 -4x + 9 = -4x + 12 9 = 12 This equation has no solution.
-6 plus 4x plus 9-2x?
-6 + 4x + (9-2x) = -6 + 4x + 9 - 2x = [ 3 + 2x ]
4x plus 5 equals -9?
4x+5 = -9 4x = -9-5 4x = -14 x = -3.5
What is 5x equals 4x plus 9?
5x = 4x + 9 x = 9
