 - 28. Let r = 4 + 7. What is the least common multiple of u and r?
77
Suppose -4*s + 9*s = 20. Suppose 5 = -3*o + s*o. Suppose o*y - 4*z - 80 = 0, -2*y + 3*y + z - 7 = 0. Calculate the lowest common multiple of y and 8.
24
Let x be 3 + 2/(-1)*47. What is the common denominator of 7/2 and ((-5)/2)/((-56)/x)?
16
Let d be (-85 + 0)/(-6 + 5). Suppose 4*s + y - 61 = 0, 0 = 5*s - 0*s + 3*y - d. What is the smallest common multiple of 20 and s?
140
What is the common denominator of (1/(-5))/(8/(-185)) and -53/24?
24
Suppose -4*o - 2*l - 16 = -4*l, o + 3*l = 3. Find the common denominator of ((-1)/(-4))/((-4)/(-34)) and o - 142/(-20) - -3.
40
Let z = 3065 - 55133/18. Calculate the common denominator of 63/44 and z.
396
Let o = 33 - 17. Let m = 8 - 6. Suppose 2*k = -2*b - 2, -m*k = -2*b - 0*k + 10. Calculate the lowest common multiple of b and o.
16
Let f = 12 - 4. Suppose 3*m - 84 = -4*g, 0*m = -g + 3*m + 6. What is the least common multiple of f and g?
72
Let m be -2 + (0/2 - -6). Suppose 0 = 3*d - 2*d - m. Calculate the least common multiple of d and 22.
44
Suppose 2*f - 5*p = 3372, -f - 3336 = -3*f - 4*p. Let n = f - 11708/7. Let b = 2090 + -20939/10. Find the common denominator of n and b.
70
Find the common denominator of 17/10 - (-5 + 3) and -85/14.
70
Let b(h) = -h**3 - h**2 - 1. Let r = 174 - 165. Calculate the smallest common multiple of r and b(-2).
9
Let w be -1 - 6/(-2) - 1. Suppose 3*v - f - 19 - w = 0, 2*v - 2*f = 8. Suppose -2*b + 3 + 1 = 0. What is the smallest common multiple of b and v?
8
Suppose -2 + 10 = -4*a. Calculate the common denominator of (-7)/(-12)*(0 + 9) and a*((-230)/(-24) - -1).
12
Let h = 9385/8 + -1175. Find the common denominator of -29/130 and h.
520
Suppose j = -0*j - 16. Let l = j - -30. Suppose -2*r = -0*r - 24. What is the lowest common multiple of l and r?
84
Suppose -4*n + 5*i = 30110, -2*n - 2*n = 3*i + 30094. Let z = -90229/12 - n. What is the common denominator of 23/30 and z?
60
Let p = -10 - -16. What is the smallest common multiple of p and 10?
30
Let k(o) = -6*o + 36. Calculate the lowest common multiple of 22 and k(5).
66
Let i = 938047578935/368124092946 - 1/6540275763. Let q = -1/1773 + i. Calculate the common denominator of 27/22 and q.
462
Let j = -32 - -54. Calculate the lowest common multiple of j and 10.
110
Let r = -974 - -19417/20. What is the common denominator of r and 897/(-552) + (-1)/(-6)?
120
Let s = -1429/2 - -763. Calculate the common denominator of 93/140 - (-4)/14 and s.
20
Let v = 1907/42 - 165/7. Calculate the common denominator of v and 7/4*(-18)/10.
60
Suppose c - 36 = l, -3*l + 6*l + 38 = c. Find the common denominator of c*(-3 - (-171)/55) and -58/3.
33
Suppose -3*t + 16 = t. What is the least common multiple of 9 and t?
36
Let m = -3381 + 81133/24. What is the common denominator of m and -143/36?
72
Let h = 62 - 28. Calculate the lowest common multiple of h and 22.
374
Suppose 2*k - 5*z - 16 = 0, 6*k - z = 3*k - 2. Let f be 24141/90 - k/3. Let i = f - 263. Find the common denominator of -133/12 and i.
60
Suppose 0 = -2*i - 0*i + 7186. Let w = -35887/10 + i. Find the common denominator of w and -9/16.
80
What is the smallest common multiple of ((-16)/(-32))/(1/2) and -3 + (-13)/((-1)/1)?
10
Let x = -5215/9 + 577. Calculate the common denominator of 16/15 and x.
45
Suppose d + i - 12 + 5 = 0, -3*i - 6 = 0. Let r = 11 - d. What is the lowest common multiple of r and 6?
6
Let s(h) = -h + 9. Let w be s(8). Suppose 0 = -2*r + 3*g - 14, -g + 4 = r + w. Find the common denominator of r/6*141/(-6) and -109/22.
132
Let f = -349663/16014 - -4/2669. Calculate the common denominator of -31/9 and f.
18
Suppose 212 = 4*b + g, 3 = b - 4*g - 33. Calculate the least common multiple of 2 and b.
52
Let b = 626943342709/57787590 - 4/5778759. Let l = 10861 - b. Find the common denominator of l and 51/10.
10
Let x be 0/11 + (-12)/1. Find the common denominator of 156/99 - 4/x and -25/8.
88
Let a = -934/9 - -106. Suppose 108 = 6*k - 3*k. Suppose -20 = -4*x + k. What is the common denominator of x and a?
9
Let a = 101 - 55. Calculate the smallest common multiple of a and 2.
46
Let u be 60/25 - 2/5. Let y be (u*7)/(-2)*-4. Find the common denominator of -39/4 and (-66)/y*(-63)/(-30).
20
Suppose 5*m + 44 = m - 4*l, m - l = -13. Calculate the common denominator of -113/18 and (-4)/6 + 55/m.
36
Find the common denominator of (3/21)/((-45)/(-35)) and 109/30.
90
Let q = 3881/6 + -644. Find the common denominator of q and 31/34.
102
Suppose 0 = 4*s - 3*s + 4*f - 24, -5*s - f = -25. Let r = 10 - s. What is the smallest common multiple of 10 and r?
30
Suppose 0 = 2*c + 36 + 12. Find the common denominator of 39/4 and (-1)/(-8)*(c - -1).
8
Let v(y) = -13*y**3 + 2*y**2 + 3*y + 1. Calculate the lowest common multiple of 11 and v(-1).
143
What is the smallest common multiple of 18/3*2/4 and 34?
102
Let w = 10269/1010 - 1/1515. Let h be (13966/(-12))/((-824)/6). Let j = -31/206 - h. Find the common denominator of j and w.
24
Let y(o) = o**3 - 7*o**2 + 7*o + 4. Let d be y(6). Suppose -4*r - d = 2*k, k + 5 = -0*r + 3*r. Calculate the smallest common multiple of ((-8)/1 + r)*-1 and 2.
8
Suppose -5*r = -67 + 17. Suppose -2*a - 2*a + 3*k + 9 = 0, 4*a - 4*k = 8. What is the smallest common multiple of r and a?
30
Suppose 2*t + 2*y - 1816 = 0, -5*t = -3*y - y - 4549. Calculate the common denominator of (-3)/(-9)*t/(-12) and 43/22.
44
Let j(z) = 65*z**2 - 3*z + 4. Suppose -26 = -4*u + 5*x - 3*x, 3 = -x. Let w be j(u). What is the common denominator of 26/11 and w/(-63) - (-2)/7?
33
Let k = -37 - 11. Calculate the common denominator of -14 and k.
1
Let c = 46463/87768 - -29/954. Calculate the common denominator of c and 57/10.
920
Let l(q) = 6*q**2 + 5*q. What is the least common multiple of 18 and l(-2)?
126
Let z(p) = -p**2 + 2. Let j be z(4). Find the common denominator of (-66)/j - 2/2 and -67/15.
105
Let q(b) = b**2. Let w(d) = 3*d**2 - 5*d - 4. Let z(c) = -4*q(c) + w(c). Suppose -a - 2 - 1 = 0. What is the lowest common multiple of 1 and z(a)?
2
Let j(l) = l**2 - l - 4. Let b be 2/10 + 12/(-10). Find the common denominator of (-82)/(-20) - 1/b and j(-4).
10
Suppose 3*u - 4*u = -212. Find the common denominator of -41/14 and 1/(-24)*(-2 - u).
84
Let f = 10 + 2. Suppose 0*n - 2*l + 3 = 3*n, -2*n = -5*l + 17. What is the common denominator of 71/10 and (27/f)/1 - n?
20
Suppose -3*s - 2*s + 10 = 0. Suppose 3*g - 1 = s*g. What is the least common multiple of g and (-5 + 1)*-1 - 0?
4
Suppose 0 = 4*q - 0*q, 5*o - 69696205 = -5*q. Let v = o + -279246221/20. Let a = v + 23075. Find the common denominator of 121/10 and a.
20
Let x = -2 - -4. What is the lowest common multiple of x and 282/18 + (-2)/(-6)?
16
Let o = 20 - 9. Suppose 0 = y, 0 = g - 2*g + 2*y + 6. Calculate the lowest common multiple of g and o.
66
Let m = -3051 - -24497/8. Calculate the common denominator of m and -3/22.
88
Suppose -75143 - 199651 = 3*i. Let j = 7053162/77 + i. Let s = j + 1843/770. Calculate the common denominator of -21/20 and s.
20
Let s = 667 - 14689/22. Find the common denominator of (-3)/1 + 3003/294 and s.
154
Let s(f) = -21*f**3 - 2*f**2 - f. Suppose 3*z = 1 - 4, -z = -4*x + 49. Suppose 5*p = p + x, 4 = i - 2*p. What is the lowest common multiple of i and s(-1)?
20
Suppose -4*b + 132 = -0*u - u, -2*b = 5*u - 88. Calculate the smallest common multiple of b and 5.
170
Let w = 17 - -3. What is the lowest common multiple of w/6*3/2 and 3?
15
Let t(c) = c**2 - 3*c + 4. Let x = 13 + -5. Suppose -x = -4*y + 2*y. What is the least common multiple of y and t(4)?
8
Let l(t) = 5*t**2 + 7*t. What is the smallest common multiple of 12 and l(3)?
132
Let l(i) = 17*i - 1. Let p be l(1). Let c = 38 - p. Calculate the smallest common multiple of (-3)/((-7)/(-10) - 1) and c.
110
Suppose 3*z - 10 = -4*p + 14, 0 = p - 5*z - 29. Calculate the least common multiple of p and 1.
9
Suppose -23 = 2*c - c + 5*n, -n = 4*c - 3. Let g = 10 - c. What is the smallest common multiple of 14 and g?
56
Suppose -6*z - 1 = -z + 4*m, -5*z = -m - 19. Let a = 0 - -9. Calculate the lowest common multiple of z and a.
9
Suppose 0 = 2*t + t - 1365. Suppose -3*w = 2*w - t. Find the common denominator of w/6 + (1 - 2) and -68/3.
6
Find the common denominator of -76/3 and 5/((-55)/