- 5X + 25Y = 0
25Y = 5X
Y = (1/5)X
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Combine like terms, meaning add 12X plus 4X which is 16X and then you add 25Y plus 15Y which equals 40Y so the answer will be 16x+40y. combine like terms means add the ones with the same variable.
7a+10=2a 7a+10-2a=0 5a+10=0 5a=-10 a=-2
(8x + 5y)(64x^2 - 40xy + 25y^2)
The LCM of 8x and 25y is 200xy
25y**8/15y**5 25y**3/15 5y**3/3 (5/3)y**3
15x+25y = 315 25y = -15x+315 y = -0.6x+12.6 which is now in slope-intercept form
4y2 + 25y + 6
5y + 7 = 25y = -5y = -1
Combine like terms, meaning add 12X plus 4X which is 16X and then you add 25Y plus 15Y which equals 40Y so the answer will be 16x+40y. combine like terms means add the ones with the same variable.
(4y + 1)(y + 6)
(y - 5)(4y - 5)
7a+10=2a 7a+10-2a=0 5a+10=0 5a=-10 a=-2
The derivative of 10x with respect to x is 10 and 25y with respect to y is 25. If it is 10x25y, then use the chain rule. 10x 25y = 10*25y + 10x*25y' = 250y + 250xy'
The LCM of these numbers is 25y. LCM is Least Common Multiple.
(8x + 5y)(64x^2 - 40xy + 25y^2)
The LCM of 8x and 25y is 200xy
1. 6x - 5y = 22 2. 5x - 9y = -1 1 times 5: 30x - 25y = 110 2 times 6: 30x - 54y = -6 Subtract : 29y = 116, so y = 4 and x therefore = 7