digit of n?
7
Suppose 0 = 62*k - 65*k + 18. What is the units digit of k?
6
Suppose 0 = 2*o - 3*h - 653, 0 = -o - 6*h + 3*h + 340. What is the units digit of o?
1
Let s be (3 + -2 - 2) + 4. Suppose -3*r - 15 = n, 3*n = -s*r - 17 - 4. What is the tens digit of 3*-3*(-5 - n)?
1
Suppose -5*g - y = -2*y - 10, 0 = -4*g - y + 8. Suppose -3*n = 3*o - 120, -g*n + 6 = -0. Let f = o - 18. What is the units digit of f?
9
What is the units digit of ((-2)/9)/(12/(-32022))?
3
Let o be (4/(-10))/(2/110). What is the units digit of o*((-5)/2 - 1)?
7
Suppose 0*r = -4*z - r + 45, 2*z + 4*r - 26 = 0. Suppose 5*f + 1 - z = 0. Suppose f*v + 2*v = 92. What is the tens digit of v?
2
Let z = 48 + -12. What is the units digit of 45/z*8*2?
0
Suppose -2*u + 4*v = -120, -3*v - 2*v - 5 = 0. What is the tens digit of u?
5
Let q(i) = i**2 - 17*i + 22. Let c be q(16). Let t(m) = 29*m + 6. What is the tens digit of t(c)?
8
Let b be 1*(4 - (-1 + 3)). Suppose 3 = o - m, 3*o - b*m - 5 = 2. What is the units digit of o?
1
Let x(b) = -10*b - 13 - 6*b + 3*b - 6*b. Let a be x(-4). Let m = a - 38. What is the units digit of m?
5
Let b(u) be the second derivative of 0 - 3/2*u**2 - 2*u - 5/12*u**4 - 1/20*u**5 - 1/2*u**3. What is the units digit of b(-6)?
1
Suppose -2*a = 5*b - 0*b - 240, 3*b + 3*a = 153. Suppose -41*r - 200 = -b*r. What is the tens digit of r?
4
Let t(r) = -43*r**3 - 7*r**2 + r + 8. Let j(p) = -44*p**3 - 8*p**2 + p + 9. Let z(h) = 4*j(h) - 5*t(h). What is the tens digit of z(2)?
1
Suppose -408 = -s + v, 4*s - 998 = v + 622. What is the tens digit of s?
0
Suppose 30*m + 3788 - 20738 = 0. What is the hundreds digit of m?
5
Suppose 6 = -j + 16. Let u = j + -13. What is the tens digit of 10*(-2 - u)*2?
2
Suppose 0 = -9*k + 2*k + 14. Suppose -k*x + 5*s + 118 = 0, -x + 36 = 4*s - 10. What is the units digit of x?
4
Let w = 204 + -116. Suppose -3*g + w + 80 = 0. Suppose -5*o + 50 + 72 = d, g = 2*o - 2*d. What is the tens digit of o?
2
Let g be (16/(-24))/(4/(-6)). What is the tens digit of 13*(2 + 1)*(0 + g)?
3
Suppose 0 = -s + 4*j + 262 + 119, 0 = -3*s + 4*j + 1143. Suppose 0 = 9*m - 6*m - s. What is the hundreds digit of m?
1
Suppose s + 2 = 0, 2*c - 2*s + 1 = -1. What is the tens digit of (0 + (c - -4))*57?
5
Let y be (270/36)/(1/(-2)). What is the units digit of (6/y)/((-1)/145)?
8
Let r be 3/(12/(-4)) + 0 + -3. What is the hundreds digit of 66/((-26)/7 - r)?
2
Suppose 4*k - 2*t + 2 = 0, -3*t = -3*k + 7*k + 27. Suppose 0 = -r - 0 - 1. What is the units digit of (k - r) + 24/2?
0
Let n = 64 - 58. Suppose 2*j - n*j = -488. What is the units digit of j?
2
Let v be 3470/2 + -2 + 9/3. Suppose -23*y = -15*y - v. What is the units digit of y?
7
Let w(x) = 4*x**2 - 3*x + 36. Let p(z) = -11*z**2 + 8*z - 107. Suppose -2*v = -5*v - 24. Let o(y) = v*w(y) - 3*p(y). What is the units digit of o(0)?
3
Let h(g) = -4*g. Let q be h(-7). Suppose 2*f = 2*l - 0*l + 22, -4*f = 2*l + q. What is the tens digit of ((-116)/l)/(2/6)?
2
Let m(s) = -s + 16. Let d be (-2 + 3 - 4) + 14. Let n be m(d). Suppose -n*a = -124 - 91. What is the tens digit of a?
4
Let w(a) = 8*a - 8. Let i be w(-17). Let f = -91 - i. What is the tens digit of f?
5
Suppose 12*y - 17423 = 5785. What is the hundreds digit of y?
9
Suppose 5*m - 6 = 19. Suppose -m*z - 3*b + 75 = 25, 5*z + 5*b = 60. Suppose -2*s + z*s - 20 = -t, 0 = -4*t. What is the units digit of s?
4
Suppose -2*s + 4*u = -0 - 10, s + 5*u = -2. Suppose s*p = 2*p + 3. What is the tens digit of ((-3)/9)/(p/(-189))?
2
Let x = -83 - -87. Suppose x*c - 245 = 5*h, c - 62 = -0*c + h. What is the tens digit of c?
6
Suppose 0 = -3*d - 2*f + 544 + 747, -d - f + 429 = 0. What is the tens digit of d?
3
Suppose -1278*y = -1281*y + 504. What is the tens digit of y?
6
Let j(v) = 1 - 8 - 3 + 2 - v. Let o be j(-8). Suppose -b = -5*f - o*f - 38, 2*f = -2*b + 52. What is the units digit of b?
8
Let q = -2250 + 7206. What is the hundreds digit of q?
9
Suppose -5*f - 31*n + 3084 = -34*n, 2*f + 2*n = 1224. What is the units digit of f?
5
Suppose -4*a = r - 238, -r - a = 19 - 266. What is the hundreds digit of r?
2
Let j be ((-217)/(-28))/((-2)/8). Let m = 23 - j. What is the units digit of m?
4
What is the tens digit of (2 - 1122)*(2 + 80/(-25))?
4
Let q be 2 - 5/((-5)/174). Let n = 107 - q. What is the units digit of (1 + n)/(6/(-3))?
4
Suppose -3*v + 4*i + 2393 = 0, -v = -2*i + 3*i - 800. What is the hundreds digit of v?
7
What is the tens digit of (-32808)/(-64) - 12/(-32)?
1
Let j = 19 - 15. Let q be 6/j - (-50)/20. Suppose 0 = 2*u + 2*u - q*n - 28, -4*n = -3*u + 23. What is the units digit of u?
5
Let o = 279 - 157. Suppose 0 = 4*q + 4, -a - 5*q - 15 + o = 0. Suppose 0 = 3*b - a - 35. What is the tens digit of b?
4
Let y(w) = w**2 + 3*w + 2. Let s be y(-2). Let v be (-30)/(-6) - (0 - s). Suppose -v*p = j - 43, -3*j - 2*j - p = -215. What is the units digit of j?
3
Suppose 4*s = 5*s - 3. Suppose -2*p + s*p = 47. What is the tens digit of p?
4
Let c be 6/(-6) + -1 + 42. What is the tens digit of (8/(-10))/2 - (-4016)/c?
0
Let i = -29 - -27. What is the units digit of i/(2/(-3)) - -14?
7
Let s = 127 + -47. Let u(k) = 46*k + 1. Let q be u(3). Let z = q - s. What is the tens digit of z?
5
Suppose -3*i = -2*o + 4, -o + 5*i = -2*o + 2. Suppose -4*k = -o*t - 94, -2*t = t - 9. Suppose -w + k = 4*w. What is the units digit of w?
5
Suppose 544 = 2*t - 4*d, -6*d = -3*d - 9. What is the units digit of t?
8
What is the hundreds digit of (188/6)/(20/1350*9)?
2
Suppose -14*f = -19*f + 5845. What is the hundreds digit of f?
1
What is the tens digit of (6*(-4)/(-18))/((-22)/(-12936))?
8
Let d(y) = 48*y + 10*y + 499 - 517 + 6*y. What is the tens digit of d(3)?
7
Let o(m) = -m + 10. Let s be o(7). Suppose -f = 3*v - 26, -s*v = 3*f - 49 - 41. What is the units digit of f?
2
Let h(t) = -t**2 - 23*t + 50 - 50. What is the tens digit of h(-21)?
4
Let x(r) be the second derivative of 3*r**5/20 - r**4/3 - r**3/6 + 5*r**2/2 + r. What is the tens digit of x(3)?
4
Let a be (2/1)/(124/(-18) + 7). Suppose 5*z + 10 = 3*c + 32, 0 = -5*c + 5*z - 40. Let k = a + c. What is the units digit of k?
9
Let w be ((-8)/12)/((-6)/45). Suppose 5 = -2*a + 15. Suppose -5*c = -4*z + a*z - 75, -z + w = 0. What is the tens digit of c?
1
What is the tens digit of 1984 - 1 - (-13 - (5 - 18))?
8
Suppose 0 = -15*u + 27*u - 1920. What is the units digit of u?
0
Let w(m) be the third derivative of m**5/60 + m**4/6 + 7*m**3/3 - 20*m**2. What is the units digit of w(-14)?
4
Let x(s) = -s**3 - 12*s**2 + 9*s + 4. Suppose -l - w = 30, 3*l + 4*w = -0*l - 87. Let t be 78/(-4)*(-22)/l. What is the tens digit of x(t)?
5
Suppose -18*x + 4326 = -12*x. What is the units digit of x?
1
Suppose f + 7 = -4*u, 0 = -5*f - 5*u + 3 + 22. What is the units digit of 43/f - 30/(-135)?
5
Suppose 0 = 12*v + 32 - 92. Suppose -v*i + 365 + 385 = 0. What is the tens digit of i?
5
Suppose -r = -889 + 50. What is the hundreds digit of r?
8
Let p = 13 + -22. Let k(b) be the second derivative of b**5/20 + 5*b**4/6 + 3*b**3/2 + 9*b**2/2 + 2*b. What is the units digit of k(p)?
9
Let l = 3 - -12. Suppose 3*c + 30 = -3*w, c + 2*w + 2 + 6 = 0. Let o = c + l. What is the units digit of o?
3
Suppose 168 = -7*j + 3*j. Let p be (-1812)/(-30) - 3/(-10)*2. Let f = j + p. What is the units digit of f?
9
Let g(a) = a**3 - 2*a**2. Let u be g(2). Let o be u - -1 - 8/(-2). Suppose 5*f + b = 85, 3*f + o*b = -0*f + 73. What is the units digit of f?
6
Let n = -2007 - -3988. What is the tens digit of n?
8
Let r = 537 + 795. Suppose -5*j - j + r = 0. What is the units digit of j?
2
Let l(v) = v**3 - 4*v**2 + 2*v + 2. Let x be l(3). Let y(i) = 7*i**3 + i**2. Let t be y(x). What is the tens digit of 8/t*(-10 - 2)?
1
What is the tens digit of (-2)/(-14) - -3*(-17705)/(-105)?
0
Let k(i) = 76*i + 37. What is the tens digit of k(3)?
6
Let l = 3424 - 1352. What is the hundreds digit of l?
0
Suppose 54*p = 3546 + 1476. What is the units digit of p?
3
What is the tens digit of -5 + (-18)/12*5444/(-3)?
1
Let q = -4098 - -7211. What is the tens digit of q?
1
Let v(b) = 4*b + b**2 - 3 + b**3 + 2*b**2 - 6*b. Let x be v(-3). Suppose -5*l - 63 = -x*p, 3*p = 5*p - 4*l - 42. What is the units digit of p?
1
Suppose 12*d + 5979 = 18459. What is the hundreds digit of d?
0
Suppose 25 = 2*o + 3*j, -2*o -