7 = 3*f. Let i(d) = -d**3 + 7*d**2 - 2*d + 6. Let w be i(3). Suppose r - 18 = -r + f*u, -5*r = 4*u - w. What is the units digit of r?
8
Let u = 24 + -26. Let a be ((-20)/8)/(u/4). Suppose 18 = 2*q + 4*n, a = -3*n - 4. What is the units digit of q?
5
Let n = 1 + -1. What is the tens digit of (-1 - n/4) + 53 - 1?
5
Let u(d) = -d**3 + 7*d**2 + 8*d + 2. Let y be u(8). Let l = y + -5. What is the units digit of (3/(-5))/(l/15)?
3
Let b be (-14)/(-8) + (-4 - -8)/16. Suppose 5*f - 193 = -b*p, 81 + 14 = 3*f - 4*p. What is the tens digit of f?
3
Let b = 2 - -2. Let z(n) = n**2 - 13*n + 10. Let p be z(12). What is the units digit of (0 - 1) + (b - p)?
5
What is the tens digit of 4/1*1 + (-6846)/(-3)?
8
Let l(u) = 7*u**2 + 13*u + 1. Let i(f) = -13*f**2 - 25*f - 1. Let b(v) = -6*i(v) - 11*l(v). What is the tens digit of b(-9)?
1
What is the units digit of 60216/27 + -5*4/90?
0
Let u = -1495 - -5385. What is the thousands digit of u?
3
Suppose 8*c + 1100 = -17*c. Suppose 5*i - 530 = -3*f, 212 = 3*i - i - 2*f. Let x = i + c. What is the units digit of x?
2
Suppose -5*h + 19 = -5*x - 136, -2*h + 78 = 2*x. Suppose d = -8 + h. What is the tens digit of d?
2
Let d = 5 - 4. Suppose -h = -10 + d. Let t = -8 + h. What is the units digit of t?
1
Let m(t) = -37*t - 49. What is the tens digit of m(-11)?
5
Let k(t) = -3*t - 10. Let c be k(-7). Suppose c*n + 184 = 7*n. Let s = 82 + n. What is the tens digit of s?
3
What is the tens digit of 8 - (2 - -4) - -476?
7
Suppose 0 = -2*x - l - 2, -2*l + 2 = -2*x + l. Let t = 3 + x. Suppose 0 = -t*a + 33 - 7. What is the units digit of a?
3
Let b = -148 + 208. What is the tens digit of (-5)/((65/b)/(-13))?
6
Let u be 134/(-4)*(6 + (-40)/5). Let l = 131 - u. What is the tens digit of l?
6
Suppose -22*f = -7*f. Let d(k) be the second derivative of k**5/20 + k**4/12 + k**3/6 + k**2 + k. What is the units digit of d(f)?
2
Let a(p) = p - 1. Let t be (-63)/14*(-2)/3. Suppose w + 2 = -w, t*v + 3*w = 12. What is the units digit of a(v)?
4
What is the units digit of (11 + (-316)/28)*-11802?
2
Let m(w) = -2*w + 55. Let q be m(0). Let r = 121 - q. What is the tens digit of r?
6
Let x(i) be the second derivative of 13*i**3/3 + i**2/2 - 42*i. What is the tens digit of x(5)?
3
Suppose 1209 = a + 286. What is the hundreds digit of a?
9
Let y(g) = -g**3 + 5*g**2 + 8*g - 7. Let q be y(6). Suppose 8 = q*w - 12. Suppose 5*a = 3*a + w*i + 100, -2*a - 5*i + 91 = 0. What is the units digit of a?
8
Suppose -j + 3 = 0, -3*j = 4*w - 4 - 173. Let l be -1 + 4 - (2 + -13). What is the units digit of (-4)/l + 726/w?
7
Let f(w) = 4*w**2 - 6*w + 10. Let d be f(-7). Suppose 3*s = 6*s + 4*u - d, 2*s = 2*u + 142. What is the units digit of s?
6
Let t be 5*2/15*9. Let n(p) = 2*p**2 + 8*p - 8. What is the hundreds digit of n(t)?
1
Let s(w) = -704*w - 3. What is the hundreds digit of s(-3)?
1
Let z be (5/10 + -1)*-86. Let p = z - -25. What is the tens digit of p?
6
Let m(n) = 23*n**2 - n - 1. What is the units digit of m(-6)?
3
Let f = 2 + 0. Suppose 2*g - 232 = -2*n - n, f*n - g - 157 = 0. What is the tens digit of n?
7
Suppose -5*a + 20 = -3*g - g, 5*a - 20 = 3*g. Suppose -i + 6*i - 264 = -a*z, 3*i = -12. What is the tens digit of z?
7
Suppose 5939 + 8474 = 7*b. What is the thousands digit of b?
2
Let d be (2/6)/((-2)/(-54)). Suppose 128 = -d*x + 497. What is the tens digit of x?
4
Let i be 7/28 - (-422)/8. Let f = -22 - -16. What is the tens digit of (-3)/f + i/2?
2
Let l(i) = 13*i**2 - 3*i + 71. What is the units digit of l(-10)?
1
Let d(z) = -162*z + 225. What is the tens digit of d(-4)?
7
Let d = 144 - 0. Suppose f = -f + 10. Suppose f*o + 29 = d. What is the tens digit of o?
2
Suppose 298320 = 119*m - 59*m. What is the tens digit of m?
7
Suppose -4*y + 2*i + 11668 = 0, -26*i - 20 = -21*i. What is the units digit of y?
5
Let n = -2301 + 5700. What is the thousands digit of n?
3
Suppose 288 = 5*u + 4*u. Suppose 0 = -9*f + f + u. What is the units digit of f?
4
Let j be (-6)/(-15) + 74/(-10). Let q be ((-4)/(-14))/((-1)/j). Suppose -4*k - k + 20 = 0, 0 = -q*d - k + 38. What is the units digit of d?
7
Suppose -18 = -4*c - 2*b, -15*b + 15 = -20*b. What is the units digit of c?
6
Let a = 441 - -70. Suppose -4*y - a = -1331. What is the tens digit of y?
0
What is the tens digit of ((-115996)/235)/(3*4/(-30))?
3
Let c = -155 - -73. Let h = c + 272. What is the hundreds digit of h?
1
Suppose 2*u - 96 = -u - 3*r, 0 = -3*u - 2*r + 101. Let m be (-6)/15 - (-64)/10. Let c = m + u. What is the tens digit of c?
4
Let l be (4 + 1)/(7/(-35)). Let m = l - -12. Let p = 17 + m. What is the units digit of p?
4
Let r be (1 - 4) + 5 - 0. Suppose -49 = -2*l + 5*w + 218, -l + r*w = -132. Suppose -5*h - 5*v + 29 = -l, 3*v = h - 31. What is the tens digit of h?
3
Let a(t) = t**3 - 6*t**2 - 3*t - 5. Let p be (-32)/8*7/(-4). Let w be a(p). Suppose -4*g + w = -37. What is the units digit of g?
5
Let f = 70 - 50. Suppose 0 = -3*l + x - 0*x + f, 5*x = -5*l + 20. Let z = l + 0. What is the units digit of z?
6
Let c(p) = -3694*p - 100. What is the thousands digit of c(-1)?
3
Let o = 8 + 2. Suppose 0 = -5*j + 50 + o. What is the tens digit of 70/3 + (-4)/j?
2
Let l(b) = b + 2. Let j be l(-2). Suppose -5*u + 130 = 5*d, 2*u + 3*u - 4*d - 166 = j. What is the tens digit of u?
3
Suppose 3*d + 3*h = -12, -3*d + 2*h + 8 = 2*d. Suppose 3*w - 132 = -2*w + 4*f, 3*w + 5*f - 57 = d. Suppose 8*b = 10*b - w. What is the tens digit of b?
1
Let i = -10 + 13. Suppose 5*l + 10 = 2*y, i*y - l = 6*y + 2. Suppose 4*o - 53 - 95 = y. What is the tens digit of o?
3
Let w(r) = -r**2 + r + 0*r + 26 - 1 + 10. What is the units digit of w(0)?
5
Suppose 410 = 5*t - 15. Let p = 137 - t. What is the tens digit of p?
5
Suppose 1438 = j + i, 2*j - 3*i - 3167 + 306 = 0. What is the tens digit of j?
3
Suppose 27*h = 26*h. What is the tens digit of -32*(4/(-2) + h)?
6
Suppose 0 = 3*f - 11*f + 528. Let r = f + 33. What is the tens digit of r?
9
Let l(w) be the first derivative of w**4/24 + 7*w**3/6 - 5*w**2/2 - 7. Let x(v) be the second derivative of l(v). What is the tens digit of x(9)?
1
Suppose -11*j = -15459 - 7806. What is the units digit of j?
5
Let z = 5002 + -3165. What is the thousands digit of z?
1
Let d(y) = y**2 + 6*y - 5. Let b be d(-6). What is the tens digit of 3/(b*(-9)/3615)?
4
Let b = 2 - -58. Suppose -4*f - b = 2*j - 262, 0 = 3*f - 4*j - 168. What is the tens digit of f?
5
Suppose 153 = 2*u + a, 6*a - 228 = -3*u + 5*a. What is the units digit of u?
5
Suppose 8*t = 4*z + 7*t - 2720, 1366 = 2*z - 2*t. What is the units digit of z?
9
Let l = 1610 - 860. What is the units digit of l?
0
Let k = 0 + -1. Let q = k - -11. Suppose -2*w + q = -50. What is the tens digit of w?
3
Suppose -264 = -5*t + 2*t + 3*o, -5*t - o + 416 = 0. Let s = t - 35. What is the units digit of s?
9
Let m be 4/14 - (-351)/21. Suppose 0 = -5*a + m*a - 492. What is the tens digit of a?
4
Suppose -148 - 152 = 4*h. Let a = h - -202. What is the tens digit of a?
2
Let p(y) = 2*y**2 + 2*y - 2. Let g be p(-2). Let w(z) = -5*z**g + z + 6*z**2 + 3*z + 11. What is the units digit of w(-6)?
3
What is the units digit of (6/5)/3 - (-7212)/20?
1
Let x be ((-20)/(-6))/(4/6). Suppose -584 + 119 = -x*d. What is the units digit of d?
3
Suppose 36 = w + 3*w. Let s be (-6)/w - (-107)/3. What is the units digit of 18/5*s/14?
9
Let z = 7 + -4. Let l(x) be the third derivative of -x**6/120 + 2*x**5/15 - x**4/3 + x**3/3 - 21*x**2. What is the tens digit of l(z)?
2
Let i be (-3)/(-15) + (-9)/(-5). Let m be 2 - (1 - i - -3). Suppose 0 = l - m*l - 23. What is the units digit of l?
3
Let s(c) = -c**3 + 12*c**2 + 15. Let o be s(12). Suppose -3*l - o = u, -3*u - 10 = -2*u + 2*l. Suppose -6*d + 4*d + 22 = u. What is the tens digit of d?
1
Let g(d) = 1345*d - 312. What is the hundreds digit of g(2)?
3
Suppose -6*m = -10*m - 64. What is the tens digit of -21*(-4 + 2 - m/14)?
1
Suppose 50 = -5*s + 4*k, -s = -4*s - 5*k + 7. Let v = s - -10. Suppose v*y - 3*m + 2 = 0, 5*m = -5*y - 0*m + 15. What is the units digit of y?
1
Let c(w) = -2*w - 10. Let o = -34 - -29. Let m be c(o). Suppose 4*j - y = 44 + 54, m = -3*j + 5*y + 65. What is the units digit of j?
5
Suppose d + 514 = -5*s, -s + d = 110 - 6. Let w = s - -186. What is the tens digit of w?
8
Let x be 7/((-14)/(-24)) -