852/(-423))?
1
Suppose -f - 4*z + 7 = -2*f, -3*z = 2*f - 19. Suppose 0 = 5*r + f. What is the tens digit of (r/3 - 0)*-51?
1
Let m = -25 + 37. Let d be (-2)/m*-16*30. Suppose -4*r + 37 = -5*t, 0 = 5*r + t + 4*t - d. What is the units digit of r?
3
Suppose -1404 = -3*j + 4*b, -2*j - 8*b + 4*b = -936. What is the units digit of j?
8
Let d be (1 - 2)/(12/(-228)). Let t be 14*-1 + (-3)/(-3). Let v = d + t. What is the units digit of v?
6
Suppose -5*m = -2*p + 2713, -87*p + 3*m = -83*p - 5419. What is the tens digit of p?
5
Suppose -3*h - 41 = -65. Suppose 99 = 2*g + h*x - 3*x, 0 = -5*g - 5*x + 210. What is the units digit of g?
7
Let y be ((-4)/6)/(7/9954). What is the tens digit of (-3)/(-9) + y/(-18)?
5
What is the tens digit of (-424)/6*60/(-10)?
2
Let z(k) = k**3 + 10*k**2 + 9*k + 27. What is the hundreds digit of z(-7)?
1
Suppose -3*y - 4*w - 5745 = -20660, -3*y - 3*w + 14910 = 0. What is the units digit of y?
5
Let j = 55 - -74. Suppose -r + j - 24 = 4*i, 3*r - 2*i = 385. What is the units digit of r?
5
Let g(i) = 27*i + 1128. What is the thousands digit of g(0)?
1
Let y = -75 - -147. What is the units digit of y/2*(-7)/(-14)?
8
What is the tens digit of (-6480)/(-105)*112/6?
5
What is the hundreds digit of -12 + 6 - (-965 + 5)?
9
Suppose -5*w - 955 = -5*d, 2*w + 261 = -2*d - 113. Let t = w + 302. What is the tens digit of t?
1
Suppose s + 2 = 6. Suppose s*l + 19 = -3*j, 5*j - 3*l + 47 = -4. What is the tens digit of 12/(-8)*420/j?
7
Let l = -466 + 490. What is the tens digit of l?
2
Suppose 5*z - 2*x - 8 - 2 = 0, 0 = 5*z - 5*x + 5. Let m = 1 - 1. Suppose -3*t + z = -g - 3*g, -2*g - 5*t + 24 = m. What is the units digit of g?
2
Let d be 1*212 - -2 - (-2 - -5). Let j = -118 + d. What is the tens digit of j?
9
Suppose 2*o = -0*o + 1252. Let p = o - 446. What is the tens digit of p?
8
Let j = -21 + 14. Let h = 46 + j. What is the units digit of h?
9
Let s = -13 + 28. Suppose 4*l - 5 = s. What is the units digit of l?
5
Let h(m) = 4*m**3 + 6*m**2 - 5*m + 20. What is the tens digit of h(9)?
7
Let b(g) be the second derivative of g**5 + g**4/12 + g**3/3 - g**2 - 3*g. What is the units digit of b(1)?
1
Let v(n) = 3*n - 21. Let x be v(11). Suppose -x*t = -9*t - 372. Suppose h = 5*h - t. What is the tens digit of h?
3
Let p = 1 + 1. Suppose -3*k - 16 = -p*q, 2*k + 18 = -2*q + 7*q. Suppose t + 17 = 5*g - 9, -g - q*t = -14. What is the units digit of g?
6
Suppose 5303 = 4*y + 17*a - 8*a, 4*a = -2*y + 2652. What is the tens digit of y?
2
Suppose -3*f = 3*d + 9, 5*f + 3*d = -7 - 10. Let i be 9/6 + (-58)/f. Suppose 0 = -3*l - 3*q + 24, 4*l + 5*q - 18 = i. What is the units digit of l?
6
Let u = 30 - -7. Let m = u + 23. What is the tens digit of m?
6
Suppose 2*f - 4*f = -4*v + 686, -4*v + 665 = 5*f. Suppose 2*c + 8 - v = 0. What is the tens digit of c?
8
Suppose 3*h - 6850 = -7*h. What is the hundreds digit of h?
6
Suppose 0 = 2*k - 2*g + 2, 2*g = -2*k - 2*g - 2. What is the units digit of k/(228/(-56) + 4)?
4
Let t be 8/(-2) + 79 + -13. Let m = 129 - t. What is the tens digit of m?
6
Suppose 0 = 3*o + 3 - 9. Suppose o*i = 67 + 23. What is the units digit of i?
5
Suppose -5*v = 25, -15 = -o - 0*o + 2*v. Suppose 2*f + 4 - 10 = 0. Suppose -5*m = 5*z - 81 + 16, f*z - o*m - 23 = 0. What is the tens digit of z?
1
What is the units digit of 4 + (-6 - 9) - -947?
6
Let o(k) = -488*k + 6 + 16 + 484*k. What is the units digit of o(-7)?
0
Let t(w) = 14*w**2 + 3*w - 32. What is the tens digit of t(-6)?
5
Suppose b + 141 = 3*q, 103 + 35 = 3*q - 2*b. Suppose 0 = z - q - 42. What is the units digit of z?
0
Let o be 50/(-18) + (-24)/108. Let l be (0 + o)/(-1) + 0. Suppose u = q - 4, 4*q + l*u = -u + 16. What is the units digit of q?
4
Let i(p) = -62*p + 6. What is the tens digit of i(-48)?
8
Let s = -850 - -896. What is the tens digit of s?
4
Let w be ((-14)/(-4))/(1/94). Let k be 2/(-16) + w/8. Suppose 0 = 3*h - 5*d - 173 + k, 2*h - 4*d = 90. What is the tens digit of h?
3
Let x = -1374 - -1965. What is the units digit of x?
1
What is the tens digit of (-193)/4*(-7 - (-1 - 2))?
9
Let w(z) = z**3 + 12*z**2 + 6*z + 30. What is the thousands digit of w(11)?
2
Suppose -3*w + 2*s = -113, 3*s - 6 = -3*w + 87. What is the units digit of w?
5
Suppose 0 = -2*r - 8, -r + 75 + 21 = 2*c. What is the units digit of c?
0
What is the hundreds digit of 1 - -5 - 49416/(-71)?
7
Let d(b) = -b**2 - b + 1. Let v be d(0). Let l = 4 - v. Suppose o - 16 = 5*r, -3*o - 2*o + l*r + 14 = 0. What is the units digit of o?
1
Suppose r = -i + 49, -2*i - 2*i + 226 = -2*r. Suppose 0 = -a - 3*w + i, -5*a - 7*w + 4*w = -246. What is the units digit of a?
8
Let v be (0 - 2/(-4))*0. Suppose v = -5*n + 4*n + 200. What is the hundreds digit of n?
2
Let n be (44/(-10))/(5/25). Let m = n + 5. What is the tens digit of (m*1)/(1/(-3))?
5
Let s be 161 + (-3 + 1 - -1). Suppose n = 5*n - s. Suppose -6 - n = -2*t. What is the tens digit of t?
2
Let y(c) = 2*c**2 + 22*c + 6. Let r be y(-11). Let s(p) = -p**2 + 3*p - 20. Let x be s(r). Let t = 70 + x. What is the units digit of t?
2
Suppose -7 = -2*y + 1. Suppose -7*p + y*p = -3. Let s = p + 9. What is the units digit of s?
0
What is the tens digit of 389 - (7 + (-14)/7)?
8
Suppose -64 = -3*m + 158. What is the units digit of m?
4
Let c = 8 - 4. Suppose -l = -c + 1. Suppose -54 = -4*z + 3*p, -l*z + 40 = z + 4*p. What is the units digit of z?
2
Let z = 381 - -54. What is the tens digit of z?
3
Let v be 0 - (2 - 3)*2. Suppose -d + 157 = -2*s + 4*s, 2*d = v*s + 284. What is the tens digit of d?
4
Let c = -3 - 3. Let y be (-2222)/(-12) - (-1)/c. What is the units digit of y/25 - (-2)/(-5)?
7
Suppose 3*s - 51 = 3*y + 231, 2*y = 4*s - 198. Let f = y + 133. What is the units digit of f?
4
Suppose -2*l - 2*j = -696 - 224, 0 = l - 4*j - 450. What is the units digit of l?
8
Suppose 0 = -b + 2*j + 18 + 28, 0 = 2*b - 5*j - 88. Suppose -4*p + 41 = 5*g - b, 4*g + 5*p = 76. What is the units digit of g/7 + (-10)/(-35)?
3
Let m be (-3)/(18/4)*(28 - 31). Suppose -75 = -m*j + 61. What is the units digit of j?
8
Let o be (2/(-5))/((-8)/40). Suppose -o*u + 32 = -98. What is the units digit of u?
5
Let p = -25 - -32. Suppose p*i - 2*i - 20 = 0, -3*i = -2*j + 30. Suppose -j - 28 = -b. What is the units digit of b?
9
Let g(u) = 13*u - 45. Let n be g(5). Suppose 8*i + 2556 = n*i. What is the hundreds digit of i?
2
Suppose -2*h = j - 9 - 3, -5*h = -20. Suppose -127 = -3*o + 5*b, b + 141 = j*o - 0*b. What is the tens digit of o?
3
Suppose 0 = -2*k - 3*c + 11, -5*c + 4 = 3*k - 12. Suppose 2*b = k + 1. What is the units digit of b?
4
What is the tens digit of 9*(1/3)/(2/66)?
9
Suppose 0 = 10*v - 4*v. Suppose 0 = -2*w - 2*f, v*f + 3*f = -w - 6. Suppose -5*y + w*r + 337 = -63, 0 = -y + 4*r + 97. What is the units digit of y?
7
Suppose 0 = 4*y - 2*r - 12754, -20*y + 15*y - 4*r = -15949. What is the tens digit of y?
8
Suppose 0*d - 100 = -4*d. Let w(b) = b**3 - 9*b**2 - 10*b + 4. Let v be w(10). Let z = d - v. What is the units digit of z?
1
Suppose y = -2*y + 4*d - 65, -63 = 3*y - 3*d. Let z(q) = q**2 + 18*q + 5. What is the tens digit of z(y)?
2
Let u(z) = 14*z - 3. Let f = 6 + 4. Let v be u(f). Suppose 3*a + 164 = 5*q, 5*q - 5*a - v = 33. What is the tens digit of q?
3
Let w = -2 - -7. Suppose -4*v - w = -5*v. Let a = -2 + v. What is the units digit of a?
3
Suppose 8 + 7 = -3*c. Let g be (-3 - (-1 - 10/4))*0. Let l = g - c. What is the units digit of l?
5
Let p be ((-1896)/15 - -2)/(6/(-15)). Suppose 5*c = 2*v + p, v = -9*c + 5*c + 241. What is the units digit of c?
1
Suppose 0 = -34*d + 29*d + 4675. What is the units digit of d?
5
Let g be 194/16 + (-1)/8. Let y be 44/g - 3/(-9). Let a = 5 + y. What is the units digit of a?
9
Suppose 2 = -2*t + k + 21, 56 = 3*t + 4*k. Let r(z) = -z**2 + 12*z - 4. Let n be r(t). Let c(f) = -6*f. What is the units digit of c(n)?
4
Suppose 0 = -0*w + 2*w. Suppose w = 2*n - 0*s - s - 120, 4*s = -2*n + 130. Suppose r - n + 23 = 0. What is the units digit of r?
8
Suppose 2*k + 9*p = 4*p + 1541, 0 = -k - p + 772. What is the tens digit of k?
7
Let g(z) = -22*z**3 + 2*z + 1. Suppose -5 = -f + l + l, 15 = -5*l. What is the units digit of g(f)?
1
Let g(u) = -u + 4. Let o(c) = -c**2 + 14*c + 9. Let t be o(15). What is the tens digit of g(t)?
1
Suppose 121*g - 29064 = 79