the tens digit of b?
4
Let q(u) = -33*u - 9. Let r be q(5). What is the units digit of r/2*(0 - (-8)/(-6))?
6
Let q be 195/6*16/(-10). Let o be (-1)/((10/q)/5). What is the units digit of o + ((-8)/4 - 1)?
3
Suppose 0 = -g - 45 + 15. What is the units digit of 56*(g/(-35) + 0)?
8
Suppose -19*v + 3691 = 3*f - 20*v, 3*f - 3686 = -4*v. What is the hundreds digit of f?
2
Let f(k) be the third derivative of -k**5/60 + 17*k**4/24 - k**3 + k**2. What is the tens digit of f(7)?
6
Let k be (-10)/35 + (-144)/(-14). Let z(x) = 2*x - 1. Let a be z(4). Let d = k - a. What is the units digit of d?
3
Suppose 29*u = 2065 + 255. What is the tens digit of u?
8
Suppose -4*x + 3*x = 15. Let l = x - -11. Let z = 3 - l. What is the units digit of z?
7
Let s = -316 + 319. Let r(q) = -5*q. Let g be r(-1). What is the units digit of 3/9 + g/s?
2
Suppose 6*g - 1176 - 1482 = 0. What is the tens digit of g?
4
Suppose -2*b - 2*b - 4 = 0. Let t be (-9 - 0)*b/3. Suppose -t*x + 176 - 47 = 0. What is the tens digit of x?
4
Let u be (2/9)/((-1)/(-9)). Suppose -5*h = -4*v + 218, v - 5*v + 212 = -u*h. What is the tens digit of v?
5
Let u(w) = 42*w**3 + 7*w**2 - 16*w + 8. What is the units digit of u(3)?
7
Let r(t) = -525*t**3 + t**2 + 3*t + 1. What is the units digit of r(-1)?
4
Let k(y) = y + y - y - 2. Let l be k(7). Suppose -37 = -2*c - j, 2*c + l*j = 45 - 4. What is the tens digit of c?
1
Suppose 3*d = 4*d, -2*l - d = 0. Suppose l = 3*x - 14*x + 704. What is the units digit of x?
4
Suppose -5*a + 3420 = -5*t, -2*a + 192 = 5*t - 1155. What is the tens digit of a?
8
Suppose -4*s + 8*s = -508. Let c = -41 - s. What is the units digit of c?
6
Let t(m) = 245*m**3 + m**2 - 1. Let y be t(-1). What is the hundreds digit of -2 + (4 - y) + 0?
2
Let m(p) = 2*p**2 - 28. Let n be m(-9). Let b = 117 + n. What is the hundreds digit of b?
2
Let t(u) = -132*u**2 - 8*u - 1. Let o be t(-6). Let k be 3/2 + o/(-2). What is the units digit of (-1)/(-5) - k/(-55)?
3
Let s(y) be the second derivative of y**7/2520 - y**6/144 - y**5/30 - y**4/6 - 2*y. Let p(n) be the third derivative of s(n). What is the tens digit of p(8)?
2
Let z = 9 - -15. Suppose z*k - 25*k + 3 = 0. What is the units digit of k?
3
Suppose 3*x = x + 32. Suppose 0 = 4*s - x - 176. Suppose 4*r - s = r. What is the tens digit of r?
1
Let y be (-2)/12 + (-425)/(-30). Let q = y - 12. What is the units digit of q?
2
Let y(k) = 95*k**2 - 2*k + 6. What is the units digit of y(2)?
2
What is the units digit of (14 - 6) + (-2 - -1151)?
7
Suppose 4*s - 9 - 7 = 0. Suppose -i + s + 7 = 0. What is the tens digit of i?
1
Let r(w) = -2*w**2 - 4*w + 1. Let v(z) = 4*z**2 - 3*z**2 + 0 + 0 - z. Let d(c) = r(c) + 3*v(c). What is the units digit of d(7)?
1
Let u(a) = a**3 + a**2 - a + 3. Let o be u(5). Let s = -85 + o. What is the units digit of s?
3
Let s = -36 + 39. Suppose y = 4*j + 47, 2*y + s*j - 166 = -3*y. What is the units digit of y?
5
Suppose -19*n + 16*n + 564 = 0. What is the tens digit of n?
8
Suppose 5*x + 121 - 46 = 0. What is the units digit of -1 - (-1846)/10 - 6/x?
4
Let g = -81 - -93. Suppose 0 = -13*i + g*i + 36. What is the tens digit of i?
3
Suppose 2*p = -0*p + 3*a + 1840, 5*a - 3680 = -4*p. Let i be p/150 + (-2)/15. Suppose -i*h + 87 = -4*h + 5*z, -3*h + 4*z = -188. What is the tens digit of h?
5
Let h = 79 + -49. Let m = 42 - h. Suppose 2 - m = -5*r, 0 = 3*b - r - 43. What is the tens digit of b?
1
Let o(c) = -50*c - 24. Let s = -16 + 12. What is the tens digit of o(s)?
7
Let w(c) = c**3 - 65*c**2 - 238*c - 144. What is the tens digit of w(69)?
7
Let z = 3 - -2. Suppose -3*b + 7 = -z. Suppose b*j + 3 = 59. What is the units digit of j?
4
Let c(l) = l**3 - 20*l**2 + 20*l - 15. Let u be c(19). Suppose 5*z + 712 = u*h, -5*z = -2*h - z + 362. What is the hundreds digit of h?
1
Suppose -4*v - 4 = -24, 2065 = 3*o + 2*v. Suppose 0*w + 4*s + o = 5*w, 2*s = 10. What is the tens digit of w?
4
Let v(f) = -297*f + 109. What is the hundreds digit of v(-2)?
7
Suppose 26527 = 32*x - 31777. What is the units digit of x?
2
Let b be (1 + (-5)/4)/(1/(-4)). What is the tens digit of ((-1)/b - (-8)/2) + 7?
1
Let j = 45 - -4. Suppose -5 = 3*z + j. Let q = 66 + z. What is the tens digit of q?
4
Suppose -10*s - 31*s = -164656. What is the tens digit of s?
1
Suppose 0 = 5*t + 3*u - 4959, -2*u = -5*t + 3*u + 4975. What is the units digit of t?
3
Let d = -456 - -635. What is the tens digit of d?
7
Suppose a = -40 + 108. Suppose 4*o - 4 = a. What is the tens digit of o?
1
Suppose 7*j - 18 = j. Suppose 2*l = -5*r + 57, j*l + 3*r + 3 = 66. What is the tens digit of l?
1
Let y = 128 + -83. What is the tens digit of 330/y*((2 - 4) + 20)?
3
Let l(a) = a**2 + 3*a - 4. Let t be l(-5). Suppose -11*b + 275 = -t*b. What is the tens digit of b?
5
Suppose 3*i - 10 = i. Suppose 2*w = 2*g - 6, -4*g - 2*w + 16 = -4*w. Suppose g*r + 4 = 3*b, -b + i*r = 3 - 1. What is the units digit of b?
3
Suppose 6 = 2*i + 6. Suppose 3*r + 3*t + t - 119 = i, 2*t + 8 = 0. What is the units digit of r?
5
Suppose 5*r + 101 = -0*f + f, 113 = -5*r - 2*f. Let b = r + 26. Suppose v = -k + 30, -123 = -b*v - k + 5*k. What is the units digit of v?
7
Let f = 1830 - -37. What is the units digit of f?
7
Let q = 10241 - 6019. What is the hundreds digit of q?
2
Let t = 3 - -1. Suppose -b - 8 = -3*r, -4*r + 4 = -2*b - t. What is the tens digit of (b + -10)*(-4 + 1)?
1
Let v(w) = 58*w**2 - 32*w + 11. What is the units digit of v(6)?
7
Let d(y) be the second derivative of -7*y**5/5 - y**4/6 + 2*y**3/3 + 3*y**2/2 - 37*y. What is the tens digit of d(-2)?
1
Suppose 4*m - 8*m = 4. Let j(d) = 12*d**2 - 2*d - 1. What is the tens digit of j(m)?
1
Suppose 0*o = -8*o. Suppose -2*b = b - 12. Suppose o = b*k - 4. What is the units digit of k?
1
Suppose 4*n + 5 + 15 = 0, -2*v + 2*n = -10068. What is the hundreds digit of v?
0
Let s = 4 + 0. Suppose y + s*y = 0. What is the units digit of 2 - (2 - y - 1)?
1
What is the hundreds digit of 0/(1*(-18)/6) + 732?
7
Suppose 107 + 55867 = 38*s. What is the thousands digit of s?
1
Suppose 2*m + 1194 = x, -5*x - 3*m = -5*m - 5970. What is the hundreds digit of x?
1
What is the units digit of (-8104)/(-7) - (-22)/77?
8
Suppose 3*s + n - 539 = 0, 9*s - 168 = 8*s + 2*n. What is the hundreds digit of s?
1
Let h be (-161)/21 - 2/6. Let l(c) = 2*c + 8. Let r be l(-7). What is the units digit of (4 - -2)/(r/h)?
8
Let b(o) = 13*o**2 + 5*o + 6. Let n be b(-3). Let w = n + -61. Let d = w + -21. What is the tens digit of d?
2
Let g = 10174 - 4641. What is the units digit of g?
3
Let u = -295 - -4716. What is the tens digit of u?
2
Suppose 0 = 3*b - 6*b + 6, -3*z = 2*b - 250. What is the units digit of z?
2
Let u = 2741 - 1832. What is the hundreds digit of u?
9
Let h be 2/(4*(-2)/(-4)). Let v be (-22)/h*(-40)/16. Suppose -4*t = t - v. What is the units digit of t?
1
Let s = 1404 - 483. What is the hundreds digit of s?
9
Suppose -37*l - 2928 = -45*l. What is the tens digit of l?
6
Let l = 802 - 331. What is the units digit of l?
1
Suppose -i = 5*v - 3 + 12, 4*i - 4*v + 12 = 0. Let k(p) = -1. Let u(h) = -3*h - 6. Let g(j) = -6*k(j) + u(j). What is the tens digit of g(i)?
1
Suppose -21*w = -5273 - 2140. What is the units digit of w?
3
Let y = 1587 - 741. What is the units digit of y?
6
Suppose 0 = -3*r - 3*l + 6, 2*r + 11 = -l + 2*l. Let c be (-11)/((-3)/(0 + r)). Let q = 3 - c. What is the units digit of q?
4
Suppose -b + 175 = -21. Suppose 2*j - 80 = b. What is the tens digit of j?
3
Suppose -u = -7 + 3. Suppose h - y = 70, h = 4*h - u*y - 205. Suppose 3*q = 2*v + 102, 4*q + 2*v - h = 61. What is the units digit of q?
4
Suppose -3*x + 453 = 2*u - 1372, u = -4. Let t = x - 377. What is the units digit of t?
4
Suppose -4549 = 34*n - 37*n + 4*h, 3014 = 2*n + 2*h. What is the units digit of n?
1
Let y(w) = 807*w**2 - 9*w - 5. What is the units digit of y(-1)?
1
Let a be (6/2 + -3)/1. Suppose -4*x + a = 3*p + 12, 0 = x - 5*p + 26. Let y(z) = -z - 1. What is the units digit of y(x)?
5
Let t(y) = y + 72. What is the tens digit of t(12)?
8
Suppose 12*v + 1425 = 4593. Suppose 0 = 2*m - v + 50. What is the units digit of m?
7
Let y(o) = o - 6. Let j(t) = -t + 3. Let n(h) = 11*j(h) + 6*y(h). Let f be n(-2). Let l(u) = u**3 - 7*u**2 + 3*u + 6. What is the tens digit of l(f)?
2
Let c = 3 + -31. L