21. Suppose -2*l - l + 15 = 0. What is the least common multiple of l and z?
40
Find the common denominator of -77/10 and ((-12)/(-32))/((-9)/(-34)).
60
Let y(l) = -2*l + 2. Let p(i) = -i**2 + 3*i + 7. Let q be p(5). What is the lowest common multiple of 2 and y(q)?
8
Let f(v) = -v**3 + 6*v**2 - 7*v + 7. Let c = -5 - -10. Let d be f(c). Let j(w) = -w**3 - 3*w**2 + w + 4. Calculate the least common multiple of j(d) and 4.
4
Suppose u + 5 = 15. Calculate the smallest common multiple of 8 and u.
40
Let k be -1 - -4 - 8085/6. Let y = 13337/10 + k. Find the common denominator of y and (-8)/(-28) - (-191)/42.
30
Calculate the least common multiple of 14/(-6)*9/6*-4 and 12.
84
Let l be -3*(8/12 + 0). What is the common denominator of 69/2 and (-2 + (-37)/l)/(-6)?
4
Let h = -5 + -18. Calculate the common denominator of (-180)/(-8)*24/(-50) and h.
5
Let v(s) = 2*s - 4. Suppose 3*w - 1 = x + 7*w, 5*x = w + 58. What is the least common multiple of 20 and v(x)?
180
What is the common denominator of 89/22 and 0 + 1*(-134)/32?
176
Let s(j) = -j + 1. Let b be s(-1). Let m = b + -4. Calculate the least common multiple of 1 and m/(-8) + (-70)/(-8).
9
Let p be 2/(-5) + 176/390. Let x = p + -1915/78. Find the common denominator of x and -52/7.
14
Let v be (-2 - -3)/(2/12). Let y = v - 1. What is the smallest common multiple of 1 and y?
5
Let o = 313 - 5021/16. Calculate the common denominator of 10/(-12)*399/30 and o.
48
Suppose 4*g + 72 = 8*g. Calculate the lowest common multiple of 10 and g.
90
Suppose -d - 5*m + 8 = -6, 0 = -3*d + 3*m - 12. Find the common denominator of 34/11 and d + 2 + 69/9.
33
Calculate the least common multiple of (-2 - 0) + (14 - 10) and 4.
4
Let i(f) = -10*f**3 - f**2 + 1. Let k be i(-1). Let b be 33/(-5) + (-4)/k. Calculate the common denominator of (-2)/b + 159/154 and 151/12.
132
Let z(y) = y. What is the lowest common multiple of z(5) and 5 + -1 + 18/(-9)?
10
Let r = 97/20 + -23/20. Let k(d) = -d - 14. Let u be k(-10). Calculate the common denominator of r and (19/(-4))/(u/6).
40
Let f = 7 - 9. Let q(b) = -2*b + 2 + 2*b + 5*b**2. Calculate the lowest common multiple of 12 and q(f).
132
Suppose -3 = -0*x - x. Calculate the common denominator of (-4 + x)*51/(-48) and 27/10.
80
Calculate the common denominator of -13/9 and ((-1)/5)/(8/(-396)).
90
Let s = 4 - 0. What is the smallest common multiple of 2 + s/(-2)*-1 and -2*5/(-4)*2?
20
Let o(u) = -7*u**2 - u - 1. Let q be o(-1). What is the common denominator of 1/(q/8*-1) and -19/4?
28
Let r = -5 + 3. Let l = 17 + r. Suppose 0 = 3*p - 8*p + l. What is the least common multiple of 1 and p?
3
Suppose 13 = -3*m + 2*m. Let p = 21 + m. What is the smallest common multiple of 11 and p?
88
Suppose 0 = -4*a + 8 + 4. What is the smallest common multiple of a/(-2)*12/(-18) and 5?
5
Suppose o - 19 = 3*o + u, 0 = 5*o + 3*u + 45. Let p = 18 + o. What is the smallest common multiple of p and 2?
6
Let j(f) be the second derivative of f**5/20 - 5*f**4/12 - f**3 - 5*f**2/2 - f. Let c be j(6). Find the common denominator of -99/10 and (-27)/7*c/6.
70
Let n = 9 + -1. Let k(v) = 7*v + 93. What is the least common multiple of n and k(-11)?
16
Calculate the common denominator of 8/32 + (-2)/(4/(-34)) and 91/4.
4
Let a = 25/264 + -1/88. Let n be 14/35 + 1299/(-360). Let r = a + n. What is the common denominator of r and -17/8?
8
Suppose 17*m - 16*m = 8. What is the smallest common multiple of m and 20?
40
Let p(w) = w - 15. Let u be p(-5). What is the least common multiple of (u/(-50))/((-2)/(-10)) and 10?
10
Find the common denominator of ((-845)/572)/(2/4) and 1/190.
2090
What is the common denominator of -19/2 and 4/(-1) - ((-39)/(-30) - 1)?
10
Suppose -4*h - 4*u + 12 = 0, -2*h - 4*u = -h. Calculate the least common multiple of 9 and h.
36
Let i = 6 + -6. Suppose 4*s = 4 + 12. Suppose i = s*w - 38 + 6. Calculate the smallest common multiple of w and 7.
56
Let j = -48 - -26. Let f = -10 - j. What is the least common multiple of f and 2?
12
Let m = 52933/11 + -4827. Let c = -959/99 - m. Calculate the common denominator of 8 and c.
9
Let m = -23535 + 753187/32. Calculate the common denominator of 107/44 and m.
352
Let z(c) = 2*c**2 - c. Let o be z(-3). Find the common denominator of (58/o)/((-4)/12) and -43/5.
35
Let x = -598/297 + -61/27. Calculate the common denominator of 1/8 and x.
88
Suppose -2*x - 34 = -5*w, -5*w - x - x = -26. Calculate the smallest common multiple of 25 and w.
150
Calculate the lowest common multiple of 22 and (1 + 36/(-20))*-75.
660
Let o be (-12773)/(-12) - 1/(-3). Let d = 1070 - o. What is the common denominator of d and 603/(-90) - (-4)/(-2)?
20
Suppose -22 = -y + 4*p - 2*p, -2*y - 3*p = -72. Calculate the smallest common multiple of 12 and y.
60
Suppose -4 = -2*c, 3*v + 0*c = -c - 1579. Let m = -11587/22 - v. Find the common denominator of m and 0/2 + (-71)/16.
176
Let y = -1448844 - -28966769/20. Let c = y - -507. Calculate the common denominator of -9/16 and c.
80
Suppose 0 = 3*f + 17903 + 946. Let n = f - -50183/8. What is the common denominator of n and 77/2?
8
Suppose -3*i = -7*i + 20. Suppose -67 = -i*x - 12. Calculate the lowest common multiple of x and 2.
22
Let f(x) = 2*x + 1. Suppose -16 = -k - 3*k - 2*c, -4*c + 5 = -k. What is the smallest common multiple of f(5) and 3/(-1)*(k + -4)?
33
Let s(r) = r**2 - 2*r - 6. What is the least common multiple of 5*(-1)/((-5)/2) and s(-4)?
18
Suppose -4 = -y + 4*s, -2*s = 3*s. Find the common denominator of 121/12 and -2 + y/((-8)/(-29)).
12
Let k = -33305/6 + 5573. Find the common denominator of (-166)/35 + (-8)/(-47 + -9) and k.
30
Let y = 1/269 - -2413/2152. Let j = 529/21 + -9979/462. Find the common denominator of j and y.
88
Suppose -6 = -3*j + 5*j. Let i be (-1)/(j + (-39)/(-12)). Calculate the common denominator of i/(-14) + 2040/(-378) and 97/10.
90
Suppose 2*p + 4 - 2 = 0. Let r be (-69)/12 - p/(-4). Calculate the smallest common multiple of (10 - 0) + r + 6 and 18.
90
Let t = -39 + -25. What is the common denominator of 2 + (-2)/(t/(-150)) and 41/20?
80
Let b be 0/(-1)*(-3 - -2). Suppose -4*z - 12 + 0 = b. What is the lowest common multiple of (-2)/z + (-16)/(-12) and 9?
18
Let z = -24 - -30. What is the lowest common multiple of 22/18 + (-2)/9 and z?
6
Let p = 132/13 + -1577/26. Let q = 14 + -6. Calculate the common denominator of p and ((-30)/(-4))/((-66)/q).
22
Let t(m) = -118*m + 5. Let c be t(5). What is the common denominator of 13/18 and c/(-210) - (-1 + 0)?
126
Suppose -3*k = -x - 4*x - 90, 5*k = 5*x + 90. Calculate the common denominator of -113/10 and (2/x)/(2/(-8)).
90
What is the common denominator of (1/(-2))/((-213)/(-243)) and 137/12?
852
Let f be 4/(-14) - (-68662)/(-3556). Let h = f + 12/127. What is the common denominator of h and ((-1)/(-2))/((-5)/(-99))?
10
What is the common denominator of ((-28)/(-144) - -2) + 2/8 and 3 + -1 + 61/(-18)?
18
Let a be (3/(-4))/((-3)/72). Let y = a + -10. Suppose 0 = j - i - y, 2*j - i - 14 = -0*j. What is the least common multiple of 3 and j?
6
Suppose -5*v - 1905 = -g + 3833, 2*g = -4. Let z = -2389/2 - v. Calculate the common denominator of z and 2 + -1 + 46/(-5).
10
Let a(f) = -f**2 - 9*f + 9. Let u be a(-10). What is the least common multiple of -14*(2 + u)*-1 and 6?
42
Suppose 5*m + j - 8 = 2*m, 3*j = -3*m. Calculate the smallest common multiple of (-6)/m*(-48)/9 and (1 - 1)/2 + 3.
24
What is the common denominator of 123/10 and 111/9*(-9)/(-420)?
140
Let x(u) = 164*u**2 + 5. Let d be x(-5). Let k = -32905/8 + d. What is the common denominator of -67/14 and k?
56
Let v = 3 - 1. Suppose -v*d + 4 + 6 = -2*l, -3*d + 13 = -l. Calculate the least common multiple of d and 4.
4
Let s(c) = -c - 12. Let u be s(-10). What is the smallest common multiple of 12 and (u - -5) + 2 + -1?
12
Suppose 0*h = -3*h. Calculate the lowest common multiple of 2 and 10 - (-3)/9*h.
10
Suppose -4*p + 8 = -i - 45, 0 = 2*i - 6. Calculate the least common multiple of 5 and p.
70
Let v = -878717/151 + 2180836516/375235. Let b = 2/497 - v. Calculate the common denominator of -48/7 and b.
35
Suppose 4*r - 8 = -0*r. Suppose 3*o - 3 - 33 = 0. Suppose 0*u = -u + o. Calculate the smallest common multiple of u and r.
12
Let g be (4 + 4)*10/(-8). Let s = -21/2 - g. Find the common denominator of -55