+ 31. What is the units digit of s?
9
Let f(l) = l**2 - 8*l - 27. Let o be f(12). Suppose -4*y = 5*k + 15, o = -4*k - 5*y - 0*y. What is the units digit of k?
1
Suppose -2*m + 2399 - 195 = 0. What is the thousands digit of m?
1
Let a = -10 + 12. Suppose 0*u + 8 = 4*u. What is the units digit of (2 + -1)/(a/u)?
1
Let a(h) = h**3 + 19*h**2 - 2*h - 10. What is the units digit of a(-18)?
0
Suppose 0 = 6*f - 10*f + 4. Let n = f + 28. What is the units digit of n?
9
Suppose -l = 6*l. Suppose l = -5*c + 3*c + 368. What is the tens digit of c?
8
Let a = -137 - -649. What is the hundreds digit of a?
5
Let a(r) = 357*r**3 + r**2 + 5*r - 5. What is the hundreds digit of a(1)?
3
What is the tens digit of ((-8336)/28)/(34/(-119))?
4
Let j = 311 - 218. What is the units digit of j?
3
Let b be -1 - (39 - (4 - 4)). Let x be 4/10 - (-616)/b. Let z = 40 + x. What is the tens digit of z?
2
Suppose -6 = -s - 3. Suppose 2*i + 1 = -s*b + 7, -4*i = 12. What is the tens digit of 40 + 4 + 3 + b?
5
Let c(a) = -a**3 + 7*a**2 + 7*a + 2. Let z be c(8). Let t = 11 + z. Suppose -4*u = -0*u - 3*d - 65, 0 = 5*u + t*d - 90. What is the units digit of u?
7
Suppose -5*q + 17 = 7. Suppose 4*i = -q*r + 8, -3*i + 17 = -5*r - 15. What is the units digit of (12/5)/(r/(-30))?
8
Let q be 5276 - 5/(5/(-4)). Let z be (-4)/(-7) + q/(-77). What is the units digit of (-289)/z + (-2)/8?
4
Suppose 0 = -q + 5*j + 12, -j - 180 = -3*q - 2*q. What is the units digit of q?
7
Suppose -g + 2*w - 697 = -3436, 2*g = -3*w + 5471. What is the units digit of g?
7
Suppose 0 = 25*n + 31*n - 3192. Suppose 370 + 258 = 4*u. Suppose u - n = 4*x. What is the tens digit of x?
2
Let d(x) = 6*x - 16. Let z be d(4). Suppose -w + 3*k + 48 = -0*k, -4*k = -z. What is the units digit of w?
4
Suppose 0 = -5*j - 3*h + 42, -2*j + 0*h - 3*h + 24 = 0. Let c(g) = -j + g - 10 + g + 2*g**2 + 4*g. What is the tens digit of c(-7)?
4
Suppose 6*n + 384 = 10*n. Suppose -4*l + n = -5*t, -l + 5*t - 1 + 25 = 0. What is the tens digit of l?
2
Suppose 0 = -h - 3*h, -4*h + 24 = -4*s. Let m = 9 + s. Suppose p = m*p - 72. What is the tens digit of p?
3
Let d = 183 - -848. What is the units digit of d?
1
Suppose -7*d = -5*d - 10. Suppose -2*m - 4*u = 12, -m - d = -2*u - 19. Suppose 0 = 5*n - m*n - 19. What is the tens digit of n?
1
Let a(f) = 2*f**2 + 22*f + 48. What is the hundreds digit of a(-16)?
2
Let v = 990 + -412. What is the tens digit of v?
7
Suppose -2*q = 2*n - 570, 2*q - 850 = -3*n + 4*q. What is the units digit of (36/(-24))/((-6)/n)?
1
Let x = 1336 - 572. What is the hundreds digit of x?
7
Let o(a) = a**2 - 22*a + 24. Let v be o(17). What is the tens digit of -1*2*(-7)/14 - v?
6
Suppose -2*k + 5*k - 12 = 0. Suppose -u + 9 = 2*f, 15 = 5*f - f + u. Suppose k*v = v + f. What is the units digit of v?
1
Suppose -4*x + 15 = 3, -2*w + 13 = -x. What is the tens digit of w + 0 - 2*-1?
1
Let a be (1/3)/(5/(-15)). Suppose -i - 23 - 6 = 0. Let l = a - i. What is the tens digit of l?
2
Let z(i) = 50*i**2 - 4*i + 2. Let c be z(2). What is the units digit of c/22 - (92/(-22) - -4)?
9
What is the hundreds digit of 14/(84/918) + -3?
1
Let r(q) = -q**2 - 6*q - 8. Let s be r(-7). Let a(j) = -j**2 - 16*j + 6. Let b be a(s). Suppose -b = -3*y + 69. What is the tens digit of y?
3
Let s(c) = -c + 15. Let g be s(12). Suppose -5*x = 3*l - 5, 2*x + l - 2 = -g*l. What is the units digit of x?
1
Suppose 48 + 26 = y. Suppose n - 6 = y. What is the tens digit of n?
8
Let p be 786/(-36) + -1 + (-10)/(-12). What is the units digit of -3 + p/(-6) + 1542/9?
2
Suppose -5*o + 3*l = -6190 - 15802, 0 = -4*l + 4. What is the tens digit of o?
9
Let i be (-4 - -1)/((-1)/3). Let z = -5 + i. Let p = z - -5. What is the units digit of p?
9
Let y be 0 - (3 + 2 + -6). Let t be 3 - (12 - y) - 1. Let c(v) = v**2 + 7*v - 10. What is the units digit of c(t)?
8
Let j(n) = 81*n**2 + 2*n + 2. Suppose -6 = 9*t - 3*t. What is the units digit of j(t)?
1
Let z(p) = -p**3 - 8*p**2 - 6*p - 17. What is the tens digit of z(-10)?
4
Suppose 2*f - 6 = -3*z - f, 4*z - 10 = -3*f. Suppose -4*r - z*m + 3*m + 242 = 0, 0 = 2*r - m - 124. What is the tens digit of r?
6
Let l = 10243 - 4940. What is the hundreds digit of l?
3
Suppose 9115 = 4*l - o, -7*l + 4*l + o = -6837. What is the hundreds digit of l?
2
Suppose q - 153 = -3*n + 42, -5*n = -3*q + 599. What is the units digit of q?
8
Let j = 383 + -165. What is the units digit of j?
8
Suppose -8 = 2*i, -2*p - 2*i + 3 = 1. Suppose -p*o = -2*o + d - 11, -3*d + 9 = -3*o. What is the units digit of 10 + (o + 1 - 4)?
9
Suppose 32*v - 34164 = -7*v. What is the units digit of v?
6
Let y(m) = -m**2 + m - 1. Let o(q) = -q**2 + 10*q - 20. Let g(p) = -o(p) + 2*y(p). Let h be g(-14). Let x = h - -98. What is the units digit of x?
2
Let m(t) = 2*t**3 - 2*t + 1. Let q be m(1). Let i be q/6 + 382/12. Suppose l - i = 3*a - 2*a, -4*l + 5*a + 132 = 0. What is the units digit of l?
8
Let f(o) = -46*o + 13. Let u be f(-3). Suppose 675 = 5*b - 5*d, -3*b = 4*d - u - 261. What is the units digit of b?
6
Let x = 45 + -13. Let f = 37 - x. What is the units digit of f?
5
Suppose 0 = 4*x - 2*s - 1306, 5*x - 8*s - 1622 = -9*s. What is the hundreds digit of x?
3
Suppose 4*k + 528 = 80. Let y = -12 + 44. What is the tens digit of ((-16)/y)/(2/k)?
2
Let n = 2855 - 1973. What is the hundreds digit of n?
8
Let z(c) = c + 2. Let p be z(-5). Let v be 21 - (p - -2 - -2). Suppose 0 = -4*o + 8, -5*o = -2*u + 4*u - v. What is the units digit of u?
5
Suppose -m + 1557 = -n - 139, 4*n = 5*m - 8475. What is the hundreds digit of m?
6
Suppose -n - 69 + 339 = 0. What is the tens digit of n?
7
Suppose -8129 = -11*l - 3146. What is the tens digit of l?
5
Suppose 3 = -2*v + 4*r - 3*r, -3*v = 4*r + 32. What is the tens digit of v/(-10) - ((-1326)/10 + -4)?
3
Let x = -43 - -45. Suppose o - 4*j - 3 = 0, o + 0*j - 3 = 5*j. Suppose -x*p - 20 = -o*p. What is the tens digit of p?
2
Let f(c) = -c**3 - 3*c**2 - 3*c - 1. Let h be f(-3). Suppose h*a = 5*a + 15. Suppose a*v = 2*v + 147. What is the units digit of v?
9
Let d = 1054 - 605. What is the units digit of d?
9
Let m(i) = 8*i**2 - 2*i - 28. What is the tens digit of m(-7)?
7
Suppose -2*m + d + 2148 - 418 = 0, 5*m - 4328 = 4*d. What is the units digit of m?
4
Suppose -29*h = -21*h - 24. Let v = 12 - 8. Suppose -z = -v + h. What is the units digit of z?
1
Let b(w) = -2*w + 28. What is the units digit of b(6)?
6
What is the tens digit of (6 - (-6 - -33))*(1 + -10)?
8
Let z = -39 + 44. What is the units digit of z + -4 + (12 - 2)?
1
Let f be 3/2 - 68/8. Let c be 8 - (f + 4)/3. Suppose 3*o - c = 0, 3*q - q - 5*o = 57. What is the units digit of q?
6
Let z(u) = 9*u**2 - u. Let l = -63 + 59. What is the units digit of z(l)?
8
Let y = -121 + 206. Suppose 0 = 5*b + y - 495. What is the tens digit of b?
8
Suppose j - 5*j + 4 = 0. Let y(t) = -9*t - t - j - 2 + 0. What is the tens digit of y(-3)?
2
Let t(i) = 3*i**2 + 32*i + 163. What is the units digit of t(-16)?
9
Let k = -24 + 15. Let t(x) be the first derivative of x**3/3 + 5*x**2/2 + 3*x - 38. What is the units digit of t(k)?
9
Suppose 5*r + 552 = -3*t, 0*r - 2*r = -t + 212. Let c = r + 206. What is the tens digit of c?
9
Let s(f) = f**3 - 11*f**2 + 4*f - 8. Let x(v) = -1 + v + 4*v + v**3 - 3*v - v. Let k(i) = -s(i) + 2*x(i). What is the units digit of k(-11)?
8
Suppose -7 = -c - 12. Let w(k) = 5*k**3 + 2*k**2 + 2*k - 2. Let u be w(2). What is the units digit of ((-34)/c)/(10/u)?
4
Let p = 1494 - 1054. What is the tens digit of p?
4
Suppose -3*l - 4*x = -664 - 708, 4*l - 1836 = -2*x. What is the hundreds digit of l?
4
What is the units digit of 8/28 + (-3 - 17716/(-28))?
0
Let b(r) = r**3 - 8*r**2 + 7*r + 3. Let h be b(7). Suppose 0 = h*g - 127 - 89. Let k = g - 48. What is the units digit of k?
4
Suppose -2*b = -3*b + 5*z + 21, 60 = 2*b - 4*z. Suppose -b = -3*q + 18. What is the tens digit of q?
1
Suppose 3*j - 1059 = 5*m - 2*m, -2*j + 701 = 3*m. What is the hundreds digit of j?
3
Suppose w = 4*w. Suppose -3*p = -3*m - 183, w*m + 175 = 3*p + m. What is the tens digit of p?
5
Let w = -411 - -854. Suppose -3*q - w = 2*i - 4*i, -5*i - 2*q + 1098 = 0. What is the units digit of i?
0
Let r(y) = 2*y**2 + 0*y**2 + 9 + 5*y**2 + y + 0*y**3 - y**3. Let x = -19 - -26. What is the units digit of r(x)?
6
Let 