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What is 5x squared equals 8x?
5x2=8x Divide with x on both sides5x= 8 Solve xx=8/5
Solve this equation using addition method -8x plus 3y equals -5 and 8x subtract 2y equals 6?
x=1, y=1
How do you write 8x plus 4y equals 5?
8x plus 4y equals 5 is 8x + 4y = 5.
Use the quadratic formula to solve the quadratic equations xx-8x-4 equals 0?
x^2 -8x-4=0 x=[8±√(64+16)]/2 x=(8±4√5)/2 x=4±2√5
What does x equal in 8 - 8x equals 8x plus 18?
8-8x=8x+18 Through simple algebra, this can be manipulated to solve for x: 8=16x+18 -10=16x -5/8=x
What is 5x squared equals 8x?
5x2=8x Divide with x on both sides5x= 8 Solve xx=8/5
Solve this equation using addition method -8x plus 3y equals -5 and 8x subtract 2y equals 6?
x=1, y=1
How do you write 8x plus 4y equals 5?
8x plus 4y equals 5 is 8x + 4y = 5.
Use the quadratic formula to solve the quadratic equations xx-8x-4 equals 0?
x^2 -8x-4=0 x=[8±√(64+16)]/2 x=(8±4√5)/2 x=4±2√5
How do you solve 8x plus 6 equals 3x-4?
8x + 6 = 3x - 4 8x = 3x - 4 - 6 8x = 3x - 10 8x - 3x = -10 5x = -10 5x/5 = -10 x = -10/5 x = -2
What does x equal in 8 - 8x equals 8x plus 18?
8-8x=8x+18 Through simple algebra, this can be manipulated to solve for x: 8=16x+18 -10=16x -5/8=x
What is the square root of x square plus 8x plus 15 equals 0?
x2 + 8x + 5 = 0 is an expression, not a value, and thus does not actually have a square root. If you are looking to solve for x, then you can say: x2 + 8x + 5 = 0 ∴ x2 + 8x + 16 = 11 ∴ (x + 4)2 = 11 ∴ x + 4 = ±√11 ∴ x = 4 ±√11
If 5 x-3 equals 2-8 x then x equals?
5x-3=2-8x 5x-3+3=2-8x+3 5x=5-8x 5x+8x=5-8x+8x 13x=5 x=5/13
-8x plus 3y equals -5 8x - 2y equals 6?
(1, 1)
How do I solve 8x minus 5 equals 2x plus 5?
8x - 5 = 2x + 5 Add 5 to both sides: 8x = 2x + 10 Subtract 2x from both sides: 6x = 10 Divide both sides by 6: x = 10/6 = 5/3 or 1.66... recurring.
How do you solve the problem '-5x³ plus 3x²-8x plus 2 when x equals -2'?
-5(-2)3 + 3(-2)2 - 8(-2) + 2 = ? -5(-8) + 3(4) + 16 + 2 = ? 40 + 12 + 16 + 2 = 70
The quadratic formula x2 plus 8x - 5 equals 0?
x2 + 8x - 5 = 0 ∴ x2 + 8x + 16 = 21 ∴ (x + 4)2 = 21 ∴ x + 4 = ± √21 ∴ x = -4 ± √21
