r - 1. Let f be i(4). Suppose 8*k + 5*j = 4*k + 23, 0 = j - f. Suppose 0 = 4*h - 5*x + x - 268, 0 = -k*x - 6. What is the units digit of h?
4
Let f(t) = -2*t**2 - 12*t - 10. Let i be f(-5). Suppose 4*u + i = 16. Suppose 478 - 158 = u*n - 2*x, 2*n = -3*x + 168. What is the units digit of n?
1
Let n = -86 + 89. Suppose 5*a - 1622 = b + n*b, 2*b = 5*a - 1616. What is the units digit of a?
2
Let k(v) = v**3 - 88*v**2 - 1633*v + 174. What is the units digit of k(107)?
4
Suppose 31*q - 195 = 28*q. Suppose -q = b + 228. Let n = 471 + b. What is the hundreds digit of n?
1
Suppose 212*t - 209*t - 3 = 0. What is the units digit of 24/(t - 7) - 109*-1?
5
Suppose 43 - 61 = -p. Suppose 5*t - p*t = -4225. Suppose 2*y - 4*u - 180 = 0, -y + 5*y - u - t = 0. What is the units digit of y?
0
Suppose -5*c - 12 = 2*q - 0*q, -4*q = 3*c + 10. Let f be 130 - 24/36*3/c. Let x = f + -42. What is the units digit of x?
9
Let t(x) = 6*x**2 - 24*x + 53. Let v be t(-20). What is the units digit of v/7 + -2 + -2?
5
Let i(y) = 18*y + 3. Let p be i(4). Let z(o) = -18*o + 2162. Let j be z(120). Suppose -j*k + 299 = p. What is the hundreds digit of k?
1
Let y = -43 + 74. Suppose y*c = 32*c - 47. What is the units digit of c?
7
Suppose -8*y + 6*y = -6. Suppose -y*a + 256 + 95 = 0. Suppose -a = -z + 15. What is the units digit of z?
2
Let z(d) = -16*d - 17. Let a be z(12). Let b be a/66 - (-2)/12. What is the hundreds digit of (-28)/3*-18*b/(-4)?
1
Let f = -64789 - -116160. What is the units digit of f?
1
Let s = 13 - 5. Suppose 852 = 4*h - 3*g, -s*h + 3*h + 3*g + 1068 = 0. What is the units digit of h?
6
Suppose 0 = 5*s - 2*c - 231, 0 = -2*c - 14 + 18. Suppose -3*o + 462 = 5*t, 2*o = 12 - 4. Let v = t + s. What is the hundreds digit of v?
1
Let r = 9362 + -3431. What is the thousands digit of r?
5
Suppose 12*d - 10*d - 38 = 0. Let g = 20 - d. What is the units digit of (-7)/g*14/(-49) + 224?
6
Suppose 0 = -5*h, 40 = 4*n + 5*h - 3*h. Let u(j) = 5*j**2 - 24*j + 3. What is the units digit of u(n)?
3
What is the units digit of (13*349)/(-21*19/(-399))?
7
Let f(g) = 35*g**2 + 331*g - 243. What is the ten thousands digit of f(-40)?
4
Suppose -1406000 - 57138 = -4*l - 27*l. What is the thousands digit of l?
7
Let t(q) = q**3 - 11*q**2 + 20*q - 25. Let w be t(8). What is the tens digit of (3230/w)/((-1)/15)?
5
Let x = 2 - 0. Suppose 0 = -5*a - g - 7, -3*a - x + 1 = -g. What is the units digit of 17 - (-2 - (-5 + a))?
3
Suppose u = 3*u - 6. Let z be -3 - 3/(u/(-80)). Suppose d + 13 = z. What is the tens digit of d?
6
Let o(q) = 146 - 2*q**3 - 8*q**2 - 3*q - 5*q + q**3 - 151. Let d be o(-7). Suppose d*j = -3*r + 201, 5*j - 2*r - 365 - 185 = 0. What is the hundreds digit of j?
1
Suppose -3*z + 1824 = 3*v, 4*z - 1822 = -3*v + 2*z. Suppose 0 = -42*k + 39*k + v. What is the hundreds digit of k?
2
Suppose -743*l + 3895 = -740*l - 5*s, 0 = 4*s + 20. What is the thousands digit of l?
1
Let a be (10/(-6))/(12/((-972)/45)). Suppose x - 32 = 2*f - 39, a = -x. What is the units digit of f?
2
Let q = -3278 + 6587. What is the thousands digit of q?
3
Suppose -5*q + 640 = 5*t, -22*t + 668 = 5*q - 24*t. What is the tens digit of 9/(-4)*(-14608)/q?
4
Let w = 53 - 53. Suppose 5*r + 5 = -w, -5*o + 2*r = -392. What is the units digit of o?
8
Let k(d) = -121*d**3 + 6*d**2 - 7*d + 2. Let s be k(1). Let m = 34 - s. What is the hundreds digit of m?
1
Let l(p) = 4*p - 20. Let z(y) = -4*y + 19. Let g(x) = -3*l(x) - 2*z(x). Let r(j) = -16*j + 100. Let v be r(7). What is the tens digit of g(v)?
7
Let f = -4624 + 4624. Suppose 0 = -m - 0*m + 152. Suppose f = -5*a + m + 98. What is the units digit of a?
0
Suppose -5*u = -k - 187, -3*u + 6*u = 5*k + 121. Suppose -42*b + 1400 = -u*b. What is the hundreds digit of b?
2
Suppose 4*s + 5*o - 4169 = 0, 0 = s - o - o - 1026. Suppose 5*d - s = -16. What is the units digit of d?
4
Let s be 0 + 120 + (-3 - -7 - 0). Let v = s - -781. What is the hundreds digit of v?
9
What is the thousands digit of 3 + 4/6*21435 + 8 + -2?
4
Let j = 36493 + -19340. What is the tens digit of j?
5
Let t be (40/6)/(-2 + 150/72). Suppose 4*r + t = 2*q, 6*r = 3*r + 9. Let f = q + -36. What is the tens digit of f?
1
Suppose 0 = 2*p - 3*s - 8, -3*p + 3*s = -2*p - 1. Let b = -27 - -52. Suppose -5*i = b, 5*g - p*i - 610 = -5*i. What is the units digit of g?
0
Let t be ((-9)/15)/(-8 + (-39)/(-5)). Let y(u) = 19*u**3 - 2*u**2 + 11*u - 12. What is the hundreds digit of y(t)?
5
Let a(q) be the first derivative of -15 - 2*q + 5*q + 35*q**2 - 34*q**2 - q**4. What is the tens digit of a(-2)?
3
Let m = -5207 + 8065. What is the thousands digit of m?
2
Let i(n) = -1 + 3*n**2 + 0*n**3 - 3*n**3 + 8. What is the hundreds digit of i(-5)?
4
Let j = -33 - -31. Let h(f) = 7*f**2 + f + 4. Let a be h(j). What is the hundreds digit of ((-344)/3)/((-20)/a)?
1
Suppose 28*q + 7617 = -4731. Let a = q - -549. What is the hundreds digit of a?
1
Suppose -w = -4351 - 3727. What is the units digit of w?
8
Suppose 0*d - 2*d = -8. Let n be -16*((-21)/(-66) - d/(-22)). What is the units digit of 975/12 - -6*(-1)/n?
2
Let n be (4 - (-246)/12)*-10. Let m = 839 + n. What is the tens digit of m?
9
Suppose 0 = -5*d - 7 + 27. Let r be (60/(-25) + d)*-50. Let k = r - -148. What is the tens digit of k?
6
Let c(d) = 2*d**2 - 12*d + 11. Let k be c(5). Let q be 0 + 3/(k + -2). Let y(g) = -16*g - 2. What is the tens digit of y(q)?
4
Let l = -66 - -314. Let t(v) = -3*v**3 - 2*v**2 - 39*v - 173. Let g be t(-5). Let a = g - l. What is the tens digit of a?
9
Suppose -2*x = 3*s - 442, -3*x - s = -636 - 34. Suppose -6216 = -10*g + x. What is the hundreds digit of g?
6
Let t be ((-3)/15)/(9/(-53775)*5). Suppose -223*m = -t*m + 22320. What is the units digit of m?
5
Let n = -622 - -628. Suppose n*s = -11*s + 8313. What is the hundreds digit of s?
4
Let r be ((-9)/(-6))/((-30)/40). Let g be 2*((-3)/r)/((-12)/(-12)). Suppose g*j - 118 = 110. What is the units digit of j?
6
Suppose -6*g - 6*g + 114656 = 7916. What is the units digit of g?
5
Let k be 7/(-14)*(-5)/((-15)/(-6)). Let t be 726/4 + 3*k/(-6). Suppose 3*g - 303 = -4*v + 7*v, t = 2*g + 5*v. What is the tens digit of g?
9
Let q(c) = -7*c - 6*c + 12*c + 29*c**2 - 4 + 15. What is the tens digit of q(-4)?
7
Suppose -175 + 70 = -21*t. Let r = 0 + 6. What is the hundreds digit of 210/t*26/r?
1
Suppose 4*c - 39449 = -3*a, -23*c + 3*a + 9866 = -22*c. What is the tens digit of c?
6
What is the units digit of (4 + (-45)/10)*-16774?
7
Suppose -16800 = w + 15*w. Let t = 1941 + w. What is the tens digit of t?
9
Let m = -460 + -117. Let s = 95 - m. What is the units digit of s?
2
Let c = 4 + -1. Suppose 40*w - 219 = -59. Suppose -4*n + 54 = -3*n + w*z, 4*n + c*z = 268. What is the tens digit of n?
7
What is the thousands digit of 585052/94 - (-56)/1316?
6
Let g = 176 - 182. What is the hundreds digit of ((-2460)/8)/(g/8)?
4
Let n be (-2 + 4)/((-246)/(-42) + -6). Let w = n + 772. What is the tens digit of w?
5
What is the hundreds digit of 120/36*5373/18?
9
Let p be (3 - 3) + (-9 - 0)/3. What is the units digit of p/9*(-1)/((-2)/(-78))?
3
What is the tens digit of (-42)/63 + (-438160)/(-24)?
5
Suppose u - 4735 = 5*n, 106*u - 14249 = 103*u + 4*n. What is the tens digit of u?
5
What is the hundreds digit of 63849 - (15 + (-152)/10)/((-2)/40)?
8
Let c be (-21)/(-63) - (0 - 4/6). Let p be ((-31)/4)/(c/(-4)). Suppose z + f - 56 = p, 5*f + 10 = 0. What is the tens digit of z?
8
Let z(q) = 5*q**3 - 12*q**2 - 8*q + 17. Let h be z(8). Let r = h + -978. What is the units digit of r?
7
Let k = 552 + -564. What is the units digit of 90 - ((-3)/6)/(k/(-144))?
6
Suppose -3*d + 0*d = 3*a - 52485, -4*d = 3*a - 52480. What is the thousands digit of a?
7
Suppose 4*y - 9148 = 2220. Let w = y - 1681. Suppose -k - 8*k = -w. What is the hundreds digit of k?
1
Let p(m) = m + 24. Let h be p(-17). Suppose 122 = h*t + 31. Suppose -17*n = -t*n - 448. What is the units digit of n?
2
Let h = 314 - 308. Let q be 648 + 1/1 + -3. What is the units digit of (-1 - h/(-4))*q/17?
9
Let w = -10190 - -18170. What is the thousands digit of w?
7
Let w = -1205 - -1731. What is the tens digit of 2/(-3) - w/(-6)?
8
Suppose -2*c = -244 - 10810. Suppose -11*a + 490 = -c. What is the hundreds digit of a?
5
Let s(h) = 25*h**2 - 146*h + 24. What is the tens 