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Earn +20 ptsQ: What is 5x -9 when x equals 4?
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5x plus 4 equals 10x-5 equals?
5x + 4 = 10x - 5 10x - 5x = 4 + 5 5x = 9 x = 1.8
What is 5x-x equals 36?
5x-x=36 4x=36 x=36/4 x=9
If x equals equals 9 how many would 5x be worth?
If X = 9 then 5X would = 5 x 9, which is 45.
5x plus 9 equals -3x-4 solve for x?
172=x
If 3x plus 9 equals 5x plus 1. What is the value of x?
x=4
Related questions
5x plus 4 equals 10x-5 equals?
5x + 4 = 10x - 5 10x - 5x = 4 + 5 5x = 9 x = 1.8
What is the value of the expression 5X-2y when x equals 9 and y equals 4?
5X - 2Y X = 9 Y = 4 5(9) - 2(4) 45 - 8 37 is the value
What is 5x-x equals 36?
5x-x=36 4x=36 x=36/4 x=9
If x equals equals 9 how many would 5x be worth?
If X = 9 then 5X would = 5 x 9, which is 45.
5x plus 9 equals -3x-4 solve for x?
172=x
How do you solve 5x plus 9 equals 4?
5x + 9 = 4Subtract 9 from each side:5x = -5Divide each side by 5:x = -1
If 3x plus 9 equals 5x plus 1. What is the value of x?
x=4
What is 5x equals 4x plus 9?
5x = 4x + 9 x = 9
What is the answer to 39 equals 5x plus 9?
39 = 5x + 9 5x = 39 - 9 5x = 30 x = 30 / 5 x = 6
What is the vertex form of x2 plus 5x equals 36?
factors are (x + 9)(x - 4) so x = 4 or -9. Does that help?
Which of the binomials below is factor of this trinomial x2-5x-36 equals?
x2-5x-36 = (x-9(x+4) when factored
X2 plus 4x - 9 equals 5x plus 3?
x2 + 4x - 9 = 5x + 3 ∴ x2 - x - 12 = 0 ∴ (x + 3)(x - 4) = 0 ∴ x ∈ {-3, 4}
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