B is a smooth inside where the BX is grooved or notched style, according to some websites the BX last longer and is better for a small diameter sheave.
Ax + B = Bx + C Ax - Bx = (C - B) x (A - B) = (C - B) x = (C - B) / (A - B)
bx+cy=d bx=d-cy x=d-cy ----- b answer: d-cy ----- b
A 5L belt is a light duty belt, even though it can have the same deminsons of the B belt, the 5L is cheaper to buy, but the B belt will usually last longer, provided all is properly aligned and belt tension is correct. A "5V" belt is a Higher HP belt (stronger then even the "B" series... A "BX" and a "5VX" belt are cogged belts of the "B" and "5V" series of those belts, they are cogged to alow themselves to go around a smaller then normal pulley diameter and still grip the pulley fine..
3a+ax+3b+bx = 3(a+b)+(a+b)x = (a+b)(3+x)
3x2 + bx - 5 = 0 ∴ 3x2 + bx = 5 ∴ x2 + bx/3 = 5/3 ∴ x2 + bx/3 + (b/6)2 = 5/3 + (b/6)2 ∴ (x + b/6)2 = (45 + b2) / 36 ∴ x + b/6 = ±[(45 + b2) / 36]1/2 ∴ x = [-b ± (45 + b2)1/2] / 6
x2+bx+ax+ab = x2+ax+bx+ab = x(x+a)+b(x+a) = (x+a)(x+b)
The only difference between B55 and BX55 belts is the BX55 is cogged to make it more flexible
b(a-x)
10 is the value of b that would make X plus bx-24 factorisable.
Two: one is 0, the other is -b/a ax2 + bx + c = 0, but c = 0 ⇒ ax2 + bx + 0 = 0 ⇒ ax2 + bx = 0 ⇒ x(ax + b) = 0 ⇒ x = 0 or (ax + b) = 0 ⇒ x = -b/a
(a - b)(x + y)