4*r. What is the hundreds digit of r?
4
Suppose -4*v + 1813 = 3*c, 0 = 24*c - 21*c - 3*v - 1827. What is the tens digit of c?
0
Suppose 2*q - 5*q = -5*i + 1833, -3*q = 3*i - 1095. What is the units digit of i?
6
Let c(i) = -i**3 + 8*i**2 - 4*i - 12. Let d be c(7). What is the units digit of (-20)/(d + -5)*(-17 - -2)?
5
Let u(x) = x**3 + 4*x**2 - 8*x - 6. Let z be u(-5). Suppose 0 = -3*l - 0*l + z. Suppose -k + 150 = 5*r, -3*r + 78 = -0*k + l*k. What is the tens digit of r?
3
Let p = -40 - -42. Suppose -2*x - 237 = -5*x - p*r, -4*r = 12. What is the units digit of x?
1
Suppose -3*s - 15 = -5*o, 2*s = 3*o + 3*s - 9. Let m be (o/4)/(3/84). Suppose p - 4*p = -m. What is the units digit of p?
7
Let i = 286 - 201. What is the tens digit of i?
8
Suppose -a + 42 = 40, -5*a + 2840 = 5*v. What is the tens digit of v?
6
Suppose -26*y + 24 = -20*y. Suppose -2*s = -2*i - 58, 3*s + 3*i = 91 - y. What is the tens digit of s?
2
Suppose 5*h = 10*h - 160. Let u = -91 - -65. Let s = h + u. What is the units digit of s?
6
Let m(q) be the first derivative of q**3/3 - 3*q**2 - 9*q + 4. Let t be m(7). What is the units digit of 330/(-12)*t*1?
5
Suppose 37478 = 16*s + 3910. What is the hundreds digit of s?
0
Suppose -15*l + 1760 = -6985. What is the units digit of l?
3
Suppose 7*y = 2*y + 20. Let m be 1/2*4 - -88. Suppose 0 = -y*t + 5*c + 13 + m, -t + 28 = -2*c. What is the tens digit of t?
2
Let t be (-24)/(-3) + (-6)/2. What is the tens digit of 1/t - (-979)/55?
1
Let l(v) = 4*v**3 + 9*v**2 - 34*v + 18. What is the hundreds digit of l(8)?
3
Let v = 49 + 25. Suppose 5*i - 119 = 4*w, 0 = 2*i + 3*w + 2*w - v. What is the units digit of i?
7
Suppose -4*i = 4*s - 28, 0*s - 3*s + 27 = 5*i. Suppose z - i*g - 4 = 0, 2*g - 20 = 4*z - 9*z. Suppose z*u + 56 - 136 = 0. What is the units digit of u?
0
Suppose -3*r + 4619 + 2542 = 0. What is the units digit of r?
7
Let a = -5 + 3. Let y be a*(-3 + (-2 - -4)). Suppose -j + 49 = y. What is the units digit of j?
7
Let i = 546 + 785. What is the thousands digit of i?
1
Let f(y) = -2*y**3 - 2*y**2 + 5*y + 3. Let h be (12/(-10))/(4/10). Let d be f(h). What is the units digit of d/108 - (-232)/9?
6
Suppose 7650 = 59*r - 55834. What is the units digit of r?
6
Suppose 5*a - 11 + 96 = -y, 0 = 2*a - y + 27. Suppose 4*h = 3*h + 228. What is the tens digit of (-1)/4 - h/a?
1
Suppose -r = 2*u - 7, 2*u + 1 = r - 2. Let s = 67 - 43. Let o = s + u. What is the tens digit of o?
2
Let y = -19 - -23. Suppose -3*b - 4*h = -139 - 197, -4*h - 420 = -y*b. What is the units digit of b?
8
Let z(l) = -171*l + 2. What is the tens digit of z(-3)?
1
Let h(y) = -2*y**2 + 164*y - 61. What is the units digit of h(49)?
3
Suppose 344 = -2*q + 9*j - 5*j, 2*q - 3*j = -348. Let d = q + 341. What is the tens digit of d?
6
Let v be ((-4)/14)/((-1)/(-1 - -8)). Suppose -v*w - 4*p + 635 = -3*p, -2*w + 615 = 5*p. What is the tens digit of w?
2
Suppose 91*b - 86*b + 4*v = 3841, v + 3056 = 4*b. What is the hundreds digit of b?
7
What is the tens digit of 11361/18 + -1*(-4)/(-24)?
3
Suppose -5*y + 10*y = -25, -4*y - 112 = -d. Suppose -2*a + d + 100 = 0. What is the tens digit of a?
9
Let w = -201 + 78. Let x = w - -125. What is the units digit of x?
2
Let p = 678 - 344. What is the hundreds digit of p?
3
Let a = 20 + -47. Let m = -23 - a. Suppose -m*y = -19 + 11. What is the units digit of y?
2
Suppose -2*y = 5*o + 273 - 861, 0 = -o - 2*y + 124. Let j be (-1)/(3/(-9)) + 47. Suppose g - o = -5*c, 3*c + 2*g - 21 = j. What is the units digit of c?
3
Let d = 541 - 278. Let r = d - 162. What is the tens digit of r?
0
Let q = 2224 - 1076. What is the tens digit of q?
4
Suppose 2*d = 7*d - 740. Suppose 3*i - 60 = -u + d, 4*i + 2*u = 274. What is the tens digit of i?
7
Suppose 48481 = -60*y + 210481. What is the thousands digit of y?
2
Let a = -140 - -83. Let o be 0 + 3 - 5 - a. Let p = o + -38. What is the tens digit of p?
1
Suppose 0 = 2*d - 4. Suppose n - d*x - 47 = -0*n, 5*n - 193 = -4*x. What is the units digit of n?
1
Let d = -71 - -365. What is the units digit of ((-21672)/d)/((-4)/14)?
8
Let v be 1/(2 + 19/(-9)). Suppose -12*a + 95 = -7*a. Let m = v + a. What is the tens digit of m?
1
Let n be (-6)/(-4)*(-56)/12. Let f = n + 7. Suppose -4*c + 85 - 33 = f. What is the units digit of c?
3
Suppose -2*z + 6*z = 0. Suppose z*b + 3*b + 5*p - 311 = 0, b - 109 = p. Suppose -3*a = -8*a + q + b, 3*q - 15 = -a. What is the tens digit of a?
2
Let w be (-24)/(-5) - 4/(-20). Suppose 6*c - 3*c - 6 = 0. Suppose -5 - w = -c*o. What is the units digit of o?
5
Let g = -8 - -12. Suppose 3*y - 5*v + 7 = -0*v, 0 = g*y + v - 6. What is the units digit of (y*3)/(18/48)?
8
Let n(j) = 9*j**3 - 4*j**2 + 4*j - 12. What is the thousands digit of n(5)?
1
Let n(h) = -h**2 + 8*h - 11. Let d be n(6). Let c be (d - 9/12)*0. Suppose 4*x + 12 = c, 0 = -4*b + 4*x - 26 + 66. What is the units digit of b?
7
Suppose 9 = 3*t - 6. Suppose 4*q - 6 = -t*d + 6*q, 0 = d - q. What is the tens digit of 4/d - (-14 - -4)?
1
Let q(d) = d**3 + d**2 - 2. Let g be q(0). What is the tens digit of 3 + (49 - g - -2)?
5
Let v be (-1)/(-2)*3960/(-18). What is the units digit of ((-68)/(-10))/((-11)/v)?
8
Let u = -1434 + 2450. Suppose -2*i - 5*o + u = 2*i, -4*o = 0. What is the units digit of i?
4
Let b = 1698 - 874. What is the hundreds digit of b?
8
Suppose -5*c = -5*o - 110, -3*c + 4*o - 14 = -5*c. Let j = c - 19. What is the units digit of 1*(-2)/4*j?
1
Let u(l) be the second derivative of 4*l**3/3 - 9*l**2/2 + 19*l. Let y = -5 + 11. What is the units digit of u(y)?
9
Let h = 2281 + -900. What is the hundreds digit of h?
3
Let d be (-20)/(-11) - 4/(-22). Let s(n) = 3*n**2 - 6*n**2 + 2*n**d + 5*n - 5. What is the units digit of s(3)?
1
Let x = -58 - -82. Suppose -30 = -29*i + x*i. What is the units digit of i?
6
Let p be (12/(-10))/(-3)*10. Let o = p - -1. Suppose -u = -o*i - 6, 0 = 3*u - i + 3*i - 1. What is the units digit of u?
1
Suppose 17*u = 14*u + 6. Suppose -u*z = -0*z + i - 21, -z - 3*i + 3 = 0. What is the units digit of z?
2
Let g = -389 + 545. What is the units digit of g?
6
What is the units digit of (-50 - -2380)/((-5)/(-2))?
2
Let t(b) = 11*b**2 + 2*b - 4. What is the tens digit of t(-4)?
6
Suppose -17*h + 99 = -16*h. Let o = -13 + h. What is the tens digit of o?
8
Let l = 231 - -1308. What is the hundreds digit of l?
5
Suppose -52*i + 56*i = 5664. What is the thousands digit of i?
1
Let q = 3838 + -1552. What is the tens digit of q?
8
Let k(p) = -89*p - 4. Let x be k(-9). Suppose -4*y - x = -5*b, 4*y - 616 = -2*b - 2*b. What is the hundreds digit of b?
1
Let r = -28 - -31. Suppose 4*f - 357 = 2*f - 3*s, -2*f + r*s = -339. What is the units digit of f?
4
Suppose 11*d - 8*d - 92 = -5*j, d = -4*j + 68. What is the tens digit of j?
1
Suppose 5*q + 549 = t, 1708 = 3*t - 3*q + 37. What is the units digit of t?
9
Let b(h) = -h**3 + 7*h**2 + 5. Let s be b(7). Suppose -s*z = 34 - 104. Suppose -3*c = -4*u + 69 + z, -4*u + c + 73 = 0. What is the units digit of u?
7
Let t(k) = 3*k - 18. Let b be t(5). What is the units digit of 2/b*36/(-24) - -106?
7
Suppose 5 - 1 = 2*w + q, -5*w - 4*q = -4. Suppose -9*z + w*z + 60 = 0. What is the tens digit of z?
1
Suppose 10*v = 9*v + 732. What is the tens digit of v?
3
Let k(w) = w + 12. Let s be k(-4). Suppose s = f - 17. What is the tens digit of f?
2
Suppose 0 = -59*n + 2474 + 3367. What is the tens digit of n?
9
Suppose 11 = -3*g - 8*h + 3*h, -2*h + 10 = 0. Let o = g + -15. Let x = o - -46. What is the tens digit of x?
1
Let o(q) = q - 24. Let j be o(8). Let g = 17 + j. What is the units digit of g*(15 + (-1 - 1))?
3
Suppose -2*h = 8*h - 2190. What is the units digit of h?
9
Let z(x) = 67*x + 136. What is the tens digit of z(21)?
4
Suppose 7*d - 8 = 20. Suppose 78 - 474 = -d*h. What is the tens digit of h?
9
Let r(v) = 79*v - 51. What is the tens digit of r(15)?
3
Let j be (-792)/10 - 5/(-25). Let h = j + 56. Let x = h + 34. What is the units digit of x?
1
Let f = 3898 + -2033. What is the thousands digit of f?
1
Let w = 39 + -39. Suppose 10*u - 539 - 631 = w. What is the units digit of u?
7
Suppose -2*m + 8 + 2 = 0. Suppose 4*x - 2*u - 56 = 0, -5*x + m*u + 0*u + 75 = 0. Let b = 13 + x. What is the units digit of b?
6
Let a(s) = -s**2 - 15*s. Let m(i) = -i**3 - 10*i**2 + 10*i - 2