uppose -4*n = 781 - 2681. What is the units digit of n?
5
Suppose t - 3 = -5*b - 1, -t = -2*b - 2. Let r be ((-2)/(-1) + b)*2. Suppose 10 = r*d - 10, 5*w + d = 75. What is the tens digit of w?
1
Suppose -3*q - 31 = -2*w, 4*q = -3*w + q + 39. Suppose -2*t + 4*l = w, 4 + 6 = 2*l. What is the units digit of t?
3
Let g(f) = -26*f**3 - f**2 - f - 1. Let t be g(-1). Suppose 0*v + 2 = -2*v + 4*r, r = 4*v + t. What is the units digit of -4*v*6/8?
1
Let x(u) be the first derivative of 3*u**2 - 7*u - 1. Let l(b) = 2*b**3 + 10*b**2 - 11*b + 9. Let g be l(-6). What is the tens digit of x(g)?
1
Suppose 8*p - 3 = 7*p. Suppose 4*b = -p*a + 212, 4*a - 284 = -5*b + b. What is the tens digit of a?
7
Let n = -631 - -367. Let h be (-2)/(-10) - n/30. Suppose 0 = -7*u + h*u - 114. What is the units digit of u?
7
Let s = 2614 - -642. What is the tens digit of s?
5
Let p(c) = -c**3 - 2*c**2 + 8*c - 8. Let z be p(7). What is the units digit of 5/15 + (0 - z/9)?
4
Let v(u) = -u**2 + u + 1. Let w be v(0). Suppose -y + w = -2*y. What is the tens digit of 23/(-1)*(-2 - y)?
2
Let i = 13 - 20. What is the tens digit of (-1284)/(-84) - (-2)/i?
1
Let h(w) = -7 + 0*w + 5*w**2 + 7 - w. What is the units digit of h(1)?
4
Let v be (-909)/36*-12*1. Suppose 3*c + v = 6*c. What is the units digit of c?
1
What is the thousands digit of ((-1224)/27)/(10/435)*-1?
1
Let n be (40/(-50))/((-2)/5). What is the tens digit of n*(-2)/((-16)/292)?
7
Suppose -70*k + 291132 = 38432. What is the thousands digit of k?
3
Let y(n) = n**2 + 5*n - 26. Suppose -3*w + 2*w + 5*c = -11, 4*w - 3*c = -41. What is the tens digit of y(w)?
0
Suppose -n = -5*n - 228. Let p = 68 + n. What is the tens digit of p?
1
Let d(z) = z**3 + z**2 + 51. Let p(v) = v + 4. Let s(o) = o - 10. Let u be s(6). Let q be p(u). What is the tens digit of d(q)?
5
Let r be 6/8 - 247/52. What is the hundreds digit of 78/(-24) + 3 + (-557)/r?
1
What is the thousands digit of 6/12 + 2/((-12)/(-6009))?
1
Suppose -2*r - 4*u + 9*u - 33 = 0, -5*r - 10 = 2*u. Let v be -2 + 2 + r + 30. Let w = v + -10. What is the units digit of w?
6
Let h(m) = 6*m**2 - 22*m + 30. What is the tens digit of h(12)?
3
Let b(v) = -26 + 2*v - 3*v**2 + 0*v**2 + 0*v**2 + 5*v**2. What is the units digit of b(-8)?
6
Let y be 1 - (-31 - 0/(-4)). Suppose 196 = 4*m - y. What is the tens digit of m?
5
Let p = 17 + -15. Suppose -p*i + 104 = 2. Suppose -5*b + l + i = -20, 2*b + 3*l - 25 = 0. What is the units digit of b?
4
Let i(v) = v**2 - 7*v + 9. Let s = -5 - -11. Let o be i(s). Suppose -2*n + 31 = -6*w + o*w, -4*n = -5*w - 59. What is the units digit of n?
1
Suppose -2*c + 2203 = 3*a, a + 4399 = 5*c - c. Suppose 0*q + 4*m = -2*q + 540, -4*q - 4*m + c = 0. What is the units digit of q?
0
Let a(w) = w**3 - 10*w**2 - 10*w - 4. Let z be a(11). What is the units digit of (z - 5) + 2 + 9?
3
Let r be -3 - 7/(28/(-12)). Suppose r = -13*s + 8*s. Suppose s*z = 2*z - 78. What is the units digit of z?
9
What is the hundreds digit of 169 + (-1 - -3)*(-7)/(-14)?
1
Let j(h) = 139*h + 15. Let n be j(2). Suppose 0 = -5*i + f + 499, -f + 2*f = -3*i + n. What is the units digit of i?
9
Let l = -698 + 1950. What is the tens digit of l?
5
Let c = 215 - -5. What is the units digit of c?
0
What is the units digit of -10*((-16)/(-56) + 4565/(-175))?
8
Let g(u) be the third derivative of -u**6/120 - u**5/15 - u**3/6 + 5*u**2. Let o(y) = y**3 + 8*y**2 + 7*y - 5. Let c be o(-7). What is the tens digit of g(c)?
2
Suppose 0 = -v + 4*v + 6. Let t(n) = 16*n**2 + 2*n + 1. Let l be t(v). Suppose 2*u = -3*x - 13 + l, 4*u - 5*x = 96. What is the units digit of u?
4
Suppose -830 + 49 = 11*v. Let q = -69 - v. What is the units digit of q?
2
Suppose 2*z = 10, -z = -5*w - 6*z + 25. Suppose w = 8*s - 3*s - 155. What is the tens digit of s?
3
Suppose -799 = -7*a - 169. What is the tens digit of a?
9
Suppose -2*y = 2*i - 1768, 13*i - 2*y = 8*i + 4455. What is the units digit of i?
9
Suppose 522*k = 520*k + 2526. What is the hundreds digit of k?
2
Let d = 22 - 20. Suppose 61 = -d*n + 213. Suppose 2*m - 10 = n. What is the units digit of m?
3
Let b = 12 - 1. Let y = 54 - b. What is the tens digit of y?
4
Suppose -n = -5*o + 533, 5*o + n - 543 = -3*n. Let f = -58 + o. What is the tens digit of f?
4
Let a(n) = n**2 + 3*n - 4. Let m be a(-6). Suppose 108*y = 103*y - 25. Let f = y + m. What is the units digit of f?
9
Suppose -3*z - 5*r = -47, 2*z + 4*r - 68 = -2*z. Let y(m) = -m - 10. Let j be y(-5). Let t = z + j. What is the units digit of t?
4
Let n be (-6)/(5/(-80)*6). Suppose -1 = 3*r - n. What is the units digit of r?
5
Let n be 54/45*5/2. Suppose n*l - 3*k - 192 - 144 = 0, -3*l + 342 = -k. What is the units digit of l?
5
Suppose n - 2*n = -24. Suppose 5*k = 4*i - 46, -5*k = -2*i + 3*i - n. Let o(y) = y**2 - 10*y - 4. What is the tens digit of o(i)?
5
What is the hundreds digit of (-4)/(-2)*11156/8?
7
Suppose -4*k + 12 + 1050 = 2*r, 1038 = 2*r - 4*k. What is the units digit of r?
5
Suppose 6351 = 3*c - 63. What is the tens digit of c?
3
Let n(z) = 79*z - 72. What is the units digit of n(13)?
5
Suppose -2*m + 5*q + 1118 = 0, 0 = -0*m + m + 3*q - 570. What is the hundreds digit of m?
5
Let o(p) be the second derivative of 79*p**5/10 + p**4/6 - p**3/3 + p**2/2 + 20*p. What is the units digit of o(1)?
9
Let k(i) = -2*i**3 + 20*i**2 - 9*i - 15. What is the tens digit of k(-9)?
4
Let n(d) = -d**3 + 7*d**2 - 5*d - 11. Let k be n(5). Suppose 374 = k*h - 1068. What is the hundreds digit of h?
1
Let j(u) be the first derivative of -4*u + 1/3*u**3 + 2 + 2*u**2. What is the tens digit of j(-7)?
1
Let t(z) = -z**3 + 14*z**2 + z - 28. What is the tens digit of t(12)?
7
Suppose -50*u + 24938 + 46762 = 0. What is the thousands digit of u?
1
Suppose -8*d = -2044 + 612. What is the units digit of d?
9
Suppose 0 = 3*t - 122 - 7. Let y = t - 32. What is the units digit of y?
1
Let k be -30*(-4 + (-28)/(-6)). Let d = -7 - k. What is the tens digit of d?
1
Suppose 2*z + 2*g = -z + 15, -5*z + 3*g + 25 = 0. Suppose -60 = z*k - 9*k. Suppose -12 = -n + k. What is the tens digit of n?
2
Suppose -47*v = -13*v - 43282. What is the units digit of v?
3
Let f = -309 - -516. What is the hundreds digit of f?
2
Let c be 509 + (-1)/(-2)*4. Suppose -c = n - 4*n + 5*x, x + 859 = 5*n. What is the units digit of n?
2
Let u(j) = -j. Let w(v) be the third derivative of -2*v**3/3 - 3*v**2. Let b(r) = 5*u(r) + w(r). What is the tens digit of b(-5)?
2
Suppose -13*x + 8694 = 10*x. What is the units digit of x?
8
Let q = -5 + 7. Suppose 17 - q = 3*b, 5*b + 4 = -k. Let l = -16 - k. What is the units digit of l?
3
Let c(b) be the first derivative of b**3/3 - b**2 + 2*b + 10. What is the tens digit of c(-6)?
5
Let b(g) = -g**3 + 18*g**2 + 3. Let q be b(18). Suppose -2*o + 40 = -2*d, 112 = 5*o - q*d + 2*d. What is the tens digit of o?
2
Let h(s) = -s**3 + 2*s**2 + 7*s + 8. What is the units digit of h(-8)?
2
Suppose -8 = 2*m, 2*v - m - 3 = 5. What is the hundreds digit of v/3*-1 - 494/(-3)?
1
Let m(w) = -28*w - 22 + 3 + 41*w. What is the units digit of m(7)?
2
Let q = 1403 - 1212. What is the tens digit of q?
9
Suppose 0 = -r + r + 4*r. Suppose 3*y + 3*y - 1686 = r. What is the tens digit of y?
8
Suppose 2*d = -5*l, -4*d - 10 = 2*l + 3*l. Suppose -l*w + 0 = -2*h - 2, 2*w = -2*h + 10. Let n(g) = 7*g**2. What is the tens digit of n(h)?
2
Suppose 0 = -5*f - 3*y + 791, -5*f - 2*y + 5*y = -809. What is the units digit of (-1)/(-2*1/f)?
0
Let v(n) = 5*n**2 - 1 - 5*n**2 + n**2. Let c be v(1). Suppose c*s - 1 = -s. What is the units digit of s?
1
Let d(u) = 3*u. Let i be d(1). Suppose -i*z = z. What is the units digit of -2 - (-1 + z)*4?
2
Let j(d) = d**2 - 5*d - 12. Let x be j(6). Let k be ((-8)/x)/((-4)/(-6)). What is the tens digit of k/((-10)/(-825)*5)?
3
Suppose 0 = -j - 0*j. Suppose 10*y - 9*y - 4 = 0. Suppose -h = -y*p + 60, -3*p - 2*h + 45 = -j*p. What is the tens digit of p?
1
Suppose -3*r + 1219 = b, 3*b + 5*r - 2437 = b. What is the thousands digit of b?
1
Suppose -120 = 3*c - 2*g, 5*c + 193 = g - 0*g. Let w = 55 + c. What is the units digit of w?
7
Suppose -z - 4*l - 173 = -852, 1365 = 2*z + l. What is the units digit of z?
3
Suppose -10 = -2*x - 3*x. Suppose -73 - 72 = 3*o - n, -5*o - 5*n - 235 = 0. What is the tens digit of (-1)/x - 552/o?
1
Suppose -