at is the units digit of 399/r - (-5)/(-20)?
3
Let o = 12 + -16. Let j = 10 + o. Suppose 4*x + j - 24 = -q, x = -4*q + 102. What is the tens digit of q?
2
Suppose 12*m + 261 = 13*m. What is the tens digit of m?
6
Let l(f) = -f**3 - 9*f**2 + 18*f + 18. Let a be l(-13). Suppose 0 = -3*b + 4*m + a, 3*b = -m - 89 + 529. What is the units digit of b?
8
Suppose -2*h = 5*v + 453, -4*v + 7*v + h = -271. Let s = -7 - v. Suppose -4 = -2*j + s. What is the tens digit of j?
4
Let g(o) = 2*o + 5. Let q be g(3). Let c be q - 9 - (0 - 0). Suppose 0 = -4*r + 5*k + 124 - 48, -r = c*k - 32. What is the units digit of r?
4
Suppose -40 = -3*f - f - 5*x, f - 4*x = 10. Suppose 3*y + 60 = -3*m + 198, -f = -2*m. What is the units digit of y?
1
Let a = -17 - -22. Suppose 0*q - 100 = a*q. What is the units digit of (0 + q)*(-35)/14?
0
Let x = -5 + 9. Let p(l) = -l - 1. Let u(v) = -5*v - 4. Let a(d) = 20*p(d) - 5*u(d). What is the tens digit of a(x)?
2
Let j(r) = -r**2 + r + 1. Let k be (-4)/(-10) - (-42)/(-30). Let p(z) = -z**3 + 3*z**2 + 11*z + 2. Let v(x) = k*p(x) + 4*j(x). What is the units digit of v(8)?
0
What is the units digit of (16 - 1531)*((2 - 3) + 0)?
5
Let c = 2176 - 1425. What is the tens digit of c?
5
Let k be 603/2*((-272)/(-3))/2. What is the hundreds digit of (-2)/(-7) - k/(-84)?
1
Let x = -3 - -3. Suppose 2*w - 3*w = x. Suppose -3*g = -w*g - 69. What is the units digit of g?
3
Suppose -2*g - 26 + 210 = 0. Let l = g - 34. What is the tens digit of l?
5
Suppose -5*c = b - 35 - 4, 4*b - 12 = -2*c. Let q be 4 - c*(-2)/(-4). What is the units digit of q - 81/(-7 - -4)?
7
Let t(h) = h**3 + 7*h**2 - 2*h - 15. Let x be t(-8). Let g = x - -171. What is the tens digit of g?
0
Let i be (20/30)/((-2)/(-6)). Let k(b) = -4*b - 12. Let c be k(-6). Suppose -c = -4*n, u - i*n - 20 = 2. What is the tens digit of u?
2
Let h(m) = -7*m - 1 + 0 + 2*m - m**2 + 2*m**2. Let y be h(6). Suppose 0*f + 3*f + o = 82, 0 = 2*f + y*o - 59. What is the tens digit of f?
2
Let s be (4 + 1)*((-7)/(-5) + -1). Suppose 84 = 3*r + 4*u - 34, s*r + 4*u = 80. What is the units digit of r?
8
Suppose -3*c + 530 = q, 5*q - 200 = -c - 0*q. Suppose l = c - 57. What is the hundreds digit of l?
1
Let i = -30 + 8. Let a = i - -18. Let d = a - -33. What is the tens digit of d?
2
Suppose -500 = 5*u - 90. Let i = -55 - u. Suppose -2*a + i = a. What is the units digit of a?
9
Suppose -c + 263 = u + 2*c, 5*u - 1334 = 4*c. Suppose u - 728 = -2*p. Suppose -5*d - 7 = -4*n - p, 5*n - 83 = -2*d. What is the tens digit of d?
4
Suppose -t - 3*p = 3, 0*t + 13 = 3*t - 2*p. Let w(k) = t*k**3 + 4*k**3 - 6*k**3 + k**2 - 2*k**3 + 6. What is the units digit of w(0)?
6
Let i(f) = 5*f**2 - 7*f - 9. Let v(z) = -11*z**2 + 14*z + 18. Let k(q) = -13*i(q) - 6*v(q). What is the units digit of k(-7)?
9
Let p(b) = 2*b**2. Let h be p(1). Suppose 0 = t - d - 144, -2*t + 427 = t - h*d. What is the tens digit of t?
3
Suppose -12*q + 2774 - 638 = 0. What is the hundreds digit of q?
1
Let a(s) = s**2 - 3*s - 2. Let m be a(4). Let l(c) = 10*c**2 + 2*c - 1. What is the tens digit of l(m)?
4
Let h be (-3 - -1)/(4/158). Let r = 183 + h. What is the tens digit of r?
0
Let h be (2/(-4))/((-10)/60). Suppose -h*v + 4*v + 46 = 0. Let g = v - -67. What is the units digit of g?
1
Let w(d) be the first derivative of -d**4/4 - 4*d**3/3 + 4*d**2 + 13*d - 37. What is the tens digit of w(-7)?
0
What is the tens digit of 6*2/(-16) + 1134/8?
4
Let f be -159*(4 + -5) + 1/(-1). What is the tens digit of (-3)/(f/(-447) - (-8)/24)?
4
Suppose 2*z = -z. Suppose 3*d = -k, -2*d - d + 4*k = z. Suppose -4*h = -2*v + 94, d = -4*v - 4*h + h + 133. What is the tens digit of v?
3
What is the tens digit of 707 + 84 - (0 - 3)*-1?
8
Let m be (-1)/(-6) + (-103070)/(-132). Suppose -4*f + 3*h + m = 0, -4*f - f = -h - 968. What is the units digit of f?
3
Let l = 51 + 88. Let c = 153 - l. What is the units digit of c?
4
Let c = -1222 + 2523. What is the hundreds digit of c?
3
Let t = -75 + 76. Let b(q) be the second derivative of 29*q**4/12 - q**3/6 - q**2/2 - 2*q. What is the units digit of b(t)?
7
Let i = 13 + -13. Let n = i + 19. What is the tens digit of n?
1
Suppose 2*u - 2*f - 34 = -14, u + f = 0. Suppose k + 4*c = 31, -c = -u*k - 0*c + 50. Suppose -a + k = -2*b + 3*b, 12 = 4*a. What is the units digit of b?
8
Let x be (1074/(-18))/(5/15). Let y = x + 305. What is the units digit of y?
6
What is the thousands digit of (-2339 + -78)*(-2)/2*1?
2
Let k(f) = f**2 + 6*f + 18. Let h be 22/(-8) + 21/28. Let x be (-9)/h*(-12)/9. What is the units digit of k(x)?
8
Suppose -5*s - 2*y = -14, -15 = -2*s + 4*y - 19. Let x be 0*2/(-6) + 3. Suppose -x*d + 0*h = -s*h - 117, -5*d + h + 202 = 0. What is the tens digit of d?
4
Let s(r) = 2*r**2 - 14*r - 36. Let p(j) = j**3 + 13*j**2 + 9*j - 22. Let l be p(-12). What is the hundreds digit of s(l)?
1
Let d = -1385 - -2615. Suppose -5276 = -14*h - d. What is the units digit of h?
9
Suppose 4*n = 4*r - 4880, 0 = -21*r + 25*r + 5*n - 4853. What is the units digit of r?
7
Suppose -5*f - 1 + 0 = -4*k, -k - 2*f = -10. Let m(b) be the second derivative of 11*b**3/6 + b**2/2 - 19*b + 2. What is the tens digit of m(k)?
4
Let z be (0 + 5)/(4/20). Suppose 0 = -v + 6*v - z. What is the units digit of v?
5
Let u be 1986/21 - 16/28. Suppose 8*v - u = 50. What is the tens digit of v?
1
Suppose 0 = -5*h - 42 + 322. Let k be (6/8)/((-7)/h). Let l(z) = z**2 + 6*z + 16. What is the units digit of l(k)?
6
Let o be (-54)/12*(-4)/(-3). Let w be (0/2)/(5 + o). Suppose -3*l = -w*l - 111. What is the tens digit of l?
3
Suppose -2*w + 24 = -4. Let k be 0 - (-278)/10 - 6/(-30). What is the units digit of 424/w + (-8)/k?
0
Let q(b) = 72*b + 1460. What is the hundreds digit of q(0)?
4
What is the tens digit of 3583/2 - (5/(-10) + 2)?
9
Let r = 198 + -149. Suppose r*d = 45*d + 404. What is the units digit of d?
1
Let j = 31 + -28. Let n be (-5 + (0 - -1))*-1. Suppose 2*c + 2 = j*c, 0 = 5*g + n*c - 103. What is the units digit of g?
9
Let n(k) be the second derivative of k**5/20 - 7*k**4/12 - 11*k**3/6 - 12*k**2 + 39*k. What is the tens digit of n(10)?
6
Let t(w) = -160*w - 8. Let s be t(3). Let a = -319 - s. What is the units digit of a?
9
Let p = -1087 - -2799. What is the tens digit of p?
1
Let d = 77 - 38. What is the units digit of (-150)/(-39) + 6/d?
4
Suppose -o + 2 = t, 3*o - 4 = -t + 6. Suppose -2*p - 2*i + 220 = 0, o*p + 4*i - 549 = -p. What is the tens digit of p?
0
Let u be ((-4)/7)/2 + (-270)/(-63). Suppose 2*g + 3*m = -2*g + 548, -u*g = -5*m - 580. What is the tens digit of g?
4
Suppose 9*c - 422 = 631. What is the hundreds digit of c?
1
Let o be (-3)/(-18) - 105/(-18). Let u be 2/o + (-28)/3. Let h(a) = a**3 + 9*a**2 - 7*a - 17. What is the units digit of h(u)?
6
Let m = 6504 - 4645. What is the tens digit of m?
5
Suppose -5*v + 16 = -p, 2*p - 5*v + 14 = 2. Let q(x) = 8*x - 11. Let o be q(p). Suppose 115 + o = 2*i. What is the tens digit of i?
6
Let h(w) = -w + 2. Let r be h(8). Let f be 5*1/((-10)/r). Suppose f*d - 124 = -d. What is the units digit of d?
1
Let d = -101 - -103. Suppose d*s + 108 = 546. What is the units digit of s?
9
Let g be (-10)/7 - (-9)/21. Let r be (6/(-2) - g) + 12. What is the units digit of r + (-7)/((-7)/2)?
2
Suppose 164 = -5*q - 2*k, 5*q - k + 170 = -6*k. Let x = 53 + q. Suppose x = 3*r + 2*p, -2*r + p + 0*p = -14. What is the units digit of r?
7
Let f be 96 - 15 - (-2)/(-1). Let t be (-3)/(-15) - (-14)/5. Suppose z - 112 = -t*b, 5*z + 0*z = -2*b + f. What is the units digit of b?
7
Let d = 30 - 32. What is the hundreds digit of 147 + 2 + d/2?
1
Suppose 4306 = 4*w - 4518. What is the tens digit of w?
0
What is the units digit of -3 - (-6 - (-6 + 325))?
2
Suppose -5*w + 11*j + 4601 = 10*j, j = -2*w + 1839. What is the hundreds digit of w?
9
Let g = 2271 + -1550. What is the units digit of g?
1
Let s = 318 - 316. Let p(u) = -u**2 - u + 7. Let a be p(0). Suppose s*q - 2 = 0, -a*q = -2*v - 5*q + 18. What is the tens digit of v?
1
Let v be ((-105)/(-14) - 8) + (-406)/4. What is the tens digit of 4*(-3 + 2) - v?
9
Let t(j) = -j**2 + 7*j - 4. Let n be t(6). Suppose -22 = -n*g + 8. What is the tens digit of g?
1
Suppose -4*h + 697 + 1626 = -v, 0 = 4*h - 3*v - 2321. What is the hundreds digit of h?
5
Let y(q) = -2*q**3 - 14*q**2 - 