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What is the answer to 3x to the 3rd power minus 10x equals 17x and how do you find it?
Samueljegger
3x3 - 10x = 17x divide by x to both sides
3x2 - 10 = 17 add 10 to both sides
3x2 = 27 divide by 3 to both sides
x2 = 9
x = ±√9
x = ±3
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∙ 14y ago
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What is 10x plus 3y minus 4x minus 7y equals?
6x - 4y
How would you solve 12x minus 6 equals 10x plus 2?
12x - 6 = 10x +2 12x - 10x = 2 + 6 2x = 8 x = 4
How do you solve x squared equals 10x minus 25?
Rearrange: x2 - 10x + 25 = 0ie (x - 5)(x - 5) = 0x = 5Check: x2 = 25; 10x - 25 = 50 - 25 = 25. Job done
How do you find x with 5 bracket 2x minus 1 bracket equals 10?
5 (2x - 1) = 10Eliminate parentheses on the left side of the equation:10x - 5 = 10Add 5 to each side:10x = 15Divide each side by 10:x = 1.5
What is -4x minus 10x?
-14x
What is 10x plus 3y minus 4x minus 7y equals?
6x - 4y
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 7x plus 8 equals 10x minus 2?
7x + 8 = 10x - 2 ∴ 3x = 10 ∴ x = 10/3
What is x² minus 10x equals 0?
x2-10x = 0 x(x-10) = 0 x = 0 or x = 10
If x to the power of 2 plus y to the power of 2 plus z to the power of 2 plus 10x plus 20y minus 30z plus 350 equals 0 find the value of open bracket x-y-z close bracket to the power of 5?
0
How would you solve 12x minus 6 equals 10x plus 2?
12x - 6 = 10x +2 12x - 10x = 2 + 6 2x = 8 x = 4
How do i solve -10x equals -50?
-10x = -50 Divide both sides by -10 remembering that a minus divided by a minus the quotient then becomes positive: x = 5 So: -10*5 = -50
What is 10x minus 5x plus 5x?
10x - 5x + 5x = 10x
What is the x and y intercept of - 10x minus 10y equals - 20?
If you mean: -10x-10y = -20 then x intercept is at (2, 0) and y intercept at (0, 2)
If Y equals 10X and 10X equals 40 then what number does Y equal?
Y = 10x 10x = 40 y = 40
How do you solve x squared equals 10x minus 25?
Rearrange: x2 - 10x + 25 = 0ie (x - 5)(x - 5) = 0x = 5Check: x2 = 25; 10x - 25 = 50 - 25 = 25. Job done
How do you find x with 5 bracket 2x minus 1 bracket equals 10?
5 (2x - 1) = 10Eliminate parentheses on the left side of the equation:10x - 5 = 10Add 5 to each side:10x = 15Divide each side by 10:x = 1.5
