2*j = 5*r - 7*j - 30. Let b be 1573/13 - (-1)/r. Suppose i - b = -3*k, -5*i + 90 = -0*k + 2*k. What is the units digit of k?
0
Let d(b) = 27 + 19*b**2 + 46*b**3 - 18*b - 47*b**3 - 3*b. Let s be d(18). What is the units digit of s/(-6) + 3/6?
5
Suppose 7307 + 13 = 8*d. Suppose -m + 4*m - d = -4*k, 0 = 3*k - 9. What is the tens digit of m?
0
Let o(p) = -59*p**3 + 4*p**2 + p - 2. Suppose 0 - 6 = -3*r - 3*m, -3*r = -5*m + 18. What is the tens digit of o(r)?
6
Let m be (10/6)/(3/9). Suppose -604 = -5*y + 2*q, -2*y - 48 = 5*q - 278. Suppose m*l - l = y. What is the tens digit of l?
3
Let c = -91 + 94. Suppose -2*a = -6*a + k + 894, -a + c*k + 218 = 0. What is the hundreds digit of a?
2
Let n = -660 - -360. Let x be ((-385)/(-5))/11 + -10. What is the units digit of ((-1)/x)/((-10)/n)?
0
Suppose -r - 7*n + 4*n = -446, r = -4*n + 446. What is the tens digit of r?
4
Let o = 165 + -138. What is the units digit of o?
7
Suppose -3*n = -4*k + 5192, 11*n + 1281 = k + 6*n. What is the thousands digit of k?
1
Suppose -442*x + 440*x = -10780. What is the units digit of x?
0
Let k = 67 + -20. Suppose k*x + 372 = 50*x. What is the tens digit of x?
2
What is the tens digit of ((-464)/(-20) - 6)*1*50?
6
Let y be (48/(-20))/((-10)/25). Let q(z) = 4*z**2 - 6*z - 8. What is the units digit of q(y)?
0
Suppose 0 = 4*a - 8*a. Let p = 2 - a. Suppose p*j - 34 - 14 = 0. What is the units digit of j?
4
Suppose 3*y - 4 = y. Let t be 0 + y + (-8)/1. What is the units digit of (-6*t/(-4))/(-1)?
9
Let a(f) = f**3 + 3*f**2 - f - 1. Let t be a(-3). What is the tens digit of -10*t/4 + 223?
1
Suppose 2*u - 7 + 3 = 0, 4*s = -3*u + 2006. Suppose 4*h - s = -3*g, 0*g = 3*h - 4*g - 400. What is the hundreds digit of h?
1
Let r be 0 - ((-3)/1)/(7/(-35)). Let t be (4/3)/(2/(-21)). Let p = t - r. What is the units digit of p?
1
Let w = 14 + -14. Suppose 3*k + 0*k - 4*q - 223 = w, 0 = -3*k - q + 218. What is the units digit of k?
3
Let b(j) = -2*j - 11. Let s be b(-7). Let t be s/1*(-2 + 3). Suppose -4 = -k - t. What is the units digit of k?
1
Let a = 1 + -1. Suppose 3*l + 3*i + 2*i = 30, 5*l = 2*i + 19. Suppose 2*n - 5 - l = a. What is the units digit of n?
5
Let b be 2 + (-2)/(3 + -2). Suppose b*i - i - 2 = 0. What is the tens digit of i/(-2)*4*10?
4
Let q = 182 - 307. Let k = q - -207. What is the units digit of k?
2
Let i(m) be the second derivative of -m**3/3 + 7*m**2/2 - 7*m. What is the units digit of i(2)?
3
Let k be 0 + 4 + 4 + -4. Suppose 5*x + k*p = -7 - 1, -x = -2*p - 4. Let b = x - -30. What is the tens digit of b?
3
Suppose -5*q + 4*u - 2 = 0, -1 - 11 = -4*u. Let k(v) = q - 5*v - 9 - 5 - 4*v. What is the tens digit of k(-5)?
3
Let v = -9 - -9. Suppose v = -2*u + 3*u - 25. Suppose 3*w + u = 4*w. What is the units digit of w?
5
Suppose 2*n = -f + 610 - 204, 0 = -2*n - 2*f + 408. What is the units digit of n?
2
Let a = -207 + 342. Let x be (4 - 1)*(3 + a). What is the units digit of x/12 + 2/4?
5
Let v be 638/6*(-15)/(30/6). Let s = -165 - v. What is the units digit of s?
4
What is the tens digit of 2059/5 - (-12)/240*4?
1
Suppose 17*v - 1819 = -306. What is the units digit of v?
9
What is the hundreds digit of 288 - 3/9*9?
2
Suppose -4 - 8 = -4*h. What is the tens digit of (1 - h)*114/(-4)?
5
Let x(w) = 9*w**2 - 4. Let s = -11 - -13. What is the tens digit of x(s)?
3
Suppose 1 = -y + 3, 0 = -5*d - 4*y + 11348. What is the thousands digit of d?
2
Let v be -1*(-12)/2*19. What is the units digit of (v/(-5))/(3/(-15))?
4
Let g be (2/2)/((-2)/(-10)). Let t(a) = -7 - a + g + 3. What is the units digit of t(-2)?
3
Let y(k) = k**3 + 11*k**2 + 3*k + 13. Let s be y(-11). Let v = s - -38. Let b = v + -11. What is the units digit of b?
7
Let r = 39 - 16. Let i = r + -17. Suppose -h = -i*h + 275. What is the units digit of h?
5
Let z(a) = a**3 - 6*a**2 + 2*a + 1671. What is the tens digit of z(0)?
7
Suppose s - 11 = 5*b, -4*s - 4*b - 60 = -8*s. Let u = -10 + s. Suppose 5*w + n = 65, w + 11 = n - u*n. What is the tens digit of w?
1
Let j = 8 + -2. Suppose -j*r + r = 0. Suppose -v = 3*g - g - 33, r = -5*v + 5*g + 90. What is the units digit of v?
3
Let g(j) be the third derivative of 5*j**4/12 - 10*j**3 + 25*j**2. What is the tens digit of g(27)?
1
Suppose -12*f - 26240 = -28*f. What is the tens digit of f?
4
Suppose -q = -2*a + 3 - 1, -q + 4*a = 10. What is the units digit of 23/((-16)/q - -3)?
9
Let c = 17 + -13. Let p(k) = 6*k**2 - 3*k + 9. What is the tens digit of p(c)?
9
Let u be 36/24*(-10)/(-3). Suppose -2*n = 3*n + 5*y - 515, -2*n + u*y + 192 = 0. What is the tens digit of n?
0
Let g be (6/(-7))/(18/(-63)). Let x(r) be the third derivative of r**6/120 - r**5/30 - r**3/2 - r**2. What is the units digit of x(g)?
6
Suppose 7*c - 2*d = 6*c + 1397, d = -3*c + 4226. What is the tens digit of c?
0
Suppose 7*h + 12*h = 15713. What is the units digit of h?
7
Suppose -16 = -4*k, -j + k = 6*k - 192. Suppose 8*f - j = 4*f. What is the units digit of f?
3
Let s = -42 - -30. What is the tens digit of 99/4 - 3/s?
2
Let m(o) = 613*o + 5. What is the hundreds digit of m(1)?
6
Let l(x) = -10*x + 25 + 50 + 4*x + x**2 + 4*x. What is the tens digit of l(0)?
7
Let s be (-21)/6 - 2/(-4). What is the units digit of (s/1)/(-3 - (-36)/16)?
4
Let s = -87 - -225. Suppose 0 = m - 0*m + l - 36, 0 = -4*m + 2*l + s. What is the units digit of m?
5
Let q = 6 + -2. Let t be (-8 + q)/((-6)/51). What is the tens digit of t + (6 - (7 - 4))?
3
Suppose 3*j = 2*j - 2*y - 14, 0 = -2*j - 2*y - 32. Let k = 23 + j. What is the units digit of 972/30 + (-2)/k?
2
Let x(a) = 71*a + 6. Let f be x(6). Suppose -f = -12*w + 4*w. What is the tens digit of w?
5
Let h = -12 + 15. Suppose 9*q - 4*q = 4*p + 354, 4*q + h*p = 308. What is the units digit of q?
4
Suppose -4*f + 2*r + 1766 = 0, 7*r - 9*r = -2*f + 888. What is the units digit of f?
9
Let n = -22 + 27. Suppose n*q - q = 192. What is the tens digit of q?
4
Suppose -4*q + 2 + 14 = 0. What is the tens digit of q/((-8)/(-69)) + (-1)/2?
3
Suppose -3*k - 2*g = 301, -2*k + g + 202 = -4*k. Let q(x) = -3*x**3 + 4*x**2 - 7*x + 9. Let v be q(4). Let z = k - v. What is the units digit of z?
4
Let c(b) = -5*b**2 - 166*b + 46. What is the hundreds digit of c(-14)?
3
Suppose -3*j + j = -600. What is the units digit of j?
0
Let s(p) = 2*p - 4. Let m be s(6). Let c = 13 + -9. What is the units digit of (2/c)/(m/80)?
5
Suppose 0 = 2*f - 0 - 2, -3*l - 2*f = -47. Suppose -3*b + l = 0, 2*y - 4*b = -y + 16. What is the units digit of y?
2
Suppose -3*n + 59 - 2 = -3*m, -19 = -n - 3*m. Suppose -206 = -4*s - 2*z, -3*z + 25 = s - n. What is the tens digit of s?
5
Let y be 6/21 + 2 + (-57)/(-21). Let c be (1 - (2 + 0))/(-1). What is the units digit of (66 - y) + 1 + c?
3
Let i be (-72)/(-54)*(-99)/(-2). Suppose -3*s + s - 4 = 0, 4*s + i = 2*f. What is the tens digit of f?
2
Let z = -5 - 10. Suppose -5*k + 51 = -2*a - 8*k, 85 = -3*a + 4*k. Let y = z - a. What is the tens digit of y?
1
Suppose 1153 = l + 4*q, 4*l = 3*q + 3478 + 1134. What is the tens digit of l?
5
Let s(u) = 3*u**2 + 31*u + 67. What is the units digit of s(17)?
1
Suppose -2*k + m = 471, 0 = -4*k + k + 5*m - 703. Let u = k - -466. What is the units digit of u?
0
Suppose -5*f - 204 = -f. Let s = 20 - f. What is the tens digit of s?
7
Suppose 0 = -t, 5*a - 3*t = 6*a - 101. Suppose 0*g - 5*c = -3*g + a, 183 = 5*g - c. What is the units digit of g?
7
Let p be (0 + -5)/(60/(-24)). Suppose q - p*q + 5 = 0. What is the units digit of q?
5
Suppose -2*c + 2*r + 1118 = 0, 0 = -9*r + 4*r - 20. What is the hundreds digit of c?
5
Suppose 4*f + 135 = 3*w, -69 = -4*w - f + 111. Suppose v - w = -12. What is the units digit of v?
3
Let b = -6135 - -10509. What is the thousands digit of b?
4
Suppose 43*g - 54*g = -2156. What is the tens digit of g?
9
Suppose 5*h - 54 = -4*r + 3, 4*h - 21 = 5*r. Suppose -3*v - 3*b + 117 = 0, -2*v + h = 5*b - 54. What is the tens digit of v?
4
Suppose v = 2*v + 5*h - 90, 2*h - 93 = -v. What is the units digit of v?
5
Suppose 8 - 8 = 3*c. What is the tens digit of (2 - 4 - -39) + c?
3
Suppose 0 = 2*s - 3*s - 3. Let c be 31 + (3 - 0/s). Let i = c - 23. What is the tens digit of i?
1
Let h = 28 - -133. Suppose 123 = 4*c - 5*j, -5*c + h - 17 = -3*j. Suppose -c = -g - 0*g. What is the units digit of g?
7
Let o(w) be the first de