480 = -2*l + 6*l. Suppose -555 = -3*k + 5*s, -2*k + 0*s + l = 3*s. What is the units digit of k?
5
Let r(n) = -n**2 - 7*n + 6. Let y be r(-8). Let a be (-1)/y*(-6 + 16). What is the units digit of 2/(a/((-285)/(-2)))?
7
Suppose -6789 = -333*u + 330*u. What is the tens digit of u?
6
Suppose -4*n + 40 = -5*z, n + 3*z - 22 = 5. Let u(s) = -s**3 + 15*s**2 + 2*s + 21. What is the units digit of u(n)?
1
Let m be 1*-3 - (-2 + -6). Suppose -3*a - 2*t = -0*t - 93, m*a - 136 = 3*t. Let p = -11 + a. What is the units digit of p?
8
Let x(q) = -5*q. Let b be x(-2). Let d = -8 + b. Suppose 2*k = -4*s + 20, -d*k + 25 = -k - 3*s. What is the units digit of k?
6
What is the hundreds digit of -10*2/8*(-15024)/60?
6
What is the hundreds digit of (-7)/(21/(-2907)) - -5?
9
Let w(k) = -11*k**2 - 19*k - 95. Let b(f) = -7*f**2 - 13*f - 63. Let x(y) = -8*b(y) + 5*w(y). What is the units digit of x(-15)?
9
Let c = 11 + -5. Suppose c - 3 = b. Suppose -2*j - 81 = -4*h + b*j, 2*h - 45 = j. What is the units digit of h?
4
Let i(c) = 0*c + c**2 + c + c**2. Suppose -27*r - 8 = 19. What is the units digit of i(r)?
1
Let k = -119 - -195. Suppose -2*i = m - 15 - 56, k = m - 3*i. What is the units digit of m?
3
Suppose 3*l - 14 = l. Let x(s) = 5*s + 31. What is the units digit of x(l)?
6
Let t = 1118 - 475. What is the units digit of t?
3
Suppose 49 - 193 = -2*s. Suppose s + 192 = 3*w. What is the units digit of w?
8
Let a = 73 + -52. Let h be a/14 - 269/(-2). Suppose 4*s = -0*s + h. What is the units digit of s?
4
Suppose 4*m + 12 = 0, -4*j + m = -2*j + 17. What is the units digit of (-2)/j - ((-558)/10 + 5)?
1
Suppose 89*u - 86*u = 1860. What is the hundreds digit of u?
6
Let u(p) be the second derivative of -p**5/20 + 5*p**4/4 + 11*p**3/6 - 7*p**2/2 - 22*p. What is the hundreds digit of u(15)?
1
Let x(w) = 314*w**2. Let d be x(-1). Suppose 4*o - 3*u = -16 + d, 0 = u - 2. What is the tens digit of o?
7
Let k(d) = d**3 + 8*d**2 - d - 10. Let a be k(-8). What is the units digit of (1/(-1) - (a - 1)) + 62?
4
Let n(u) = -u**3 + 10*u**2 - u + 13. Let f be n(10). Suppose 0 = -5*d - p + 121, 5*d + 2*p - f*p = 119. What is the units digit of d?
4
Suppose 0 = -5*m - 5*z + 3765, 0 = -5*m - 3*z - 661 + 4434. What is the hundreds digit of m?
7
Suppose -r - 5*y + 2*y + 12 = 0, 0 = -4*r - y + 15. Let x = r - -8. What is the units digit of x?
1
Let u(s) = -24 + s - 30 - 7*s + 3. What is the units digit of u(-20)?
9
Suppose -4*q + 10*q = 18. Suppose 57 = u - q*a - 39, 2*u + 5*a = 225. What is the tens digit of u?
0
Suppose -402 = -10*z + 13738. What is the thousands digit of z?
1
Let o(g) = -10*g + 7. Let m(b) = -10*b + 6. Let d(q) = 5*m(q) - 4*o(q). Let f be d(-1). What is the units digit of (0 - -46)*6/f?
3
Suppose -4*u + 0*u - 96 = 0. Suppose 0*f - 68 = -2*f. Let l = f + u. What is the units digit of l?
0
Suppose -9 = -4*i + 11. Let f(n) = i*n - n**3 - 2*n**2 + 21 - 9 - 8. What is the units digit of f(-4)?
6
Let n be (-2 - -8)/(6/(-4)). Let q be (-182)/n + (-3)/6. Suppose -5*h + 73 = 3*u, -h + 6 = 2*u - q. What is the tens digit of u?
2
Let v(b) = -3*b + 10. Let w be v(-13). Let r = 84 - w. Let i = 78 - r. What is the tens digit of i?
4
What is the units digit of (-1)/(-2)*3632/(-6 + 8)?
8
Suppose 748 + 601 = 19*w. Let h = w - 38. What is the units digit of h?
3
What is the units digit of (6/4)/(43813/(-3652) - -12)?
8
Suppose 0 = -6*r + r + 25. Suppose -7*k - 175 = -2*x - 2*k, 0 = r*k - 25. What is the tens digit of x?
0
What is the tens digit of ((-12)/9)/((-84)/9891)?
5
Suppose 2*z = -4*v + 66, -3*z - 19 = -v - z. Suppose 4*m - s - 8 = 0, -6*s + v = -m - s. Suppose -m*p = -56 - 79. What is the units digit of p?
5
Let o(r) = -r**3 + 17*r**2 - 14*r - 5. Let s be (-2 + 4)/((-1)/(-2)). Suppose 0 = -s*z - b + 59, 5*z - 5*b = -3*b + 90. What is the units digit of o(z)?
7
Suppose -5*z = -4*p - 20, 3*p = -3*z + z - 15. What is the hundreds digit of (-1)/p - -262*(-10)/(-25)?
1
Let x(j) = -j**2 + 18*j + 6. Let w be x(18). What is the units digit of ((-9)/(-4))/(w/34)*4?
1
Let m = 62 - -635. What is the hundreds digit of m?
6
What is the tens digit of 33338/20 - 9/(-900)*10?
6
Let f(m) be the third derivative of m**5/12 - m**4/24 - 7*m**3/6 - 2*m**2. Suppose -u - 5 = 0, u + 23 = p - 3*u. What is the tens digit of f(p)?
3
Let j be 8/6*(2 + -50). Let s = j + 99. What is the units digit of s?
5
Suppose 0 = 33*b - 23*b - 19370. What is the hundreds digit of b?
9
Suppose 2*c - 5*y - 531 = 0, -266 = -c + 4*y - 2*y. What is the units digit of c?
8
Let z(b) = 2*b - 1. Let m be z(24). Let h = m - -143. What is the hundreds digit of h?
1
Let g = -9 + 255. Suppose 19*q - g = 16*q. What is the tens digit of q?
8
Let t(r) = -9*r + 1. Let c be t(-6). Suppose -5 = -14*z + 13*z. Suppose 4*y = 0, c - 211 = -4*l - z*y. What is the units digit of l?
9
Suppose -3*u + 1417 - 5292 = -4*w, 4*w - u = 3873. What is the tens digit of w?
6
Suppose 4 = 3*x + 79. Let a(y) = -11*y - 56. What is the units digit of a(x)?
9
Suppose -3*h + 4*r = 15, 0 = -h - 3*h + r - 7. Let z(g) = 5*g**2 - 2 + 1 - 2*g**2 - 2*g**2 - 30*g**3 - g. What is the tens digit of z(h)?
3
Let x = -1749 - -3235. What is the tens digit of x?
8
Suppose 5 = -4*d - 3. Let o = 16 - d. Suppose o + 6 = 2*l. What is the tens digit of l?
1
Suppose 46*f + 19*f = 178620. What is the thousands digit of f?
2
Let a = 7 - 10. Let t = a - -3. Suppose 3*n - i + 0*i - 57 = t, 3*n - 57 = -3*i. What is the units digit of n?
9
Let n = -733 - -724. Let x(a) = a - 1. Let f(h) = 3*h - 10. Let m(d) = f(d) - 6*x(d). What is the tens digit of m(n)?
2
Let v(h) = 0*h - 4 - 2 + 3 - 5*h. Suppose -4*l - 16 = -z, 3*z = 2*l + l + 21. What is the tens digit of v(l)?
1
Suppose 210 = 2*l - 4*i, -3*l + 3*i + 316 = -2*i. What is the hundreds digit of l?
1
Let a(w) = -21*w + 26 + 20*w**3 - 41*w**3 + 3*w + 20*w**3 + 21*w**2. What is the tens digit of a(20)?
6
Let a = -6 + 9. Suppose 5*s + 3*x - 21 = 9, 2*s = -a*x + 21. What is the units digit of s/(-9)*(-42 - -3)?
3
Let k = -4796 - -6841. What is the thousands digit of k?
2
Suppose 3 = 3*q - 15. Suppose 4*r = q*r - 96. What is the units digit of r?
8
Let p(m) = -m**3 - m**2 + 5*m + 5. Let d(q) = -q**3 - 8*q**2 + 2*q + 11. Let w be d(-8). What is the tens digit of p(w)?
8
Suppose 7*g - 15 = 4*g. Let w(x) = 6*x + 9. What is the tens digit of w(g)?
3
Let a be 0 - -6*10/1. What is the units digit of (-326)/(-6) - 20/a?
4
Let y = -582 - -977. What is the hundreds digit of y?
3
Let r(x) = -2*x + 32. Let m be r(6). Suppose -3*i - 3*j + 51 = 0, 3*j + m = 3*i - 13. What is the tens digit of i?
1
Let d = -28 + 29. Suppose b = d + 57. Suppose -2*q + 166 = b. What is the tens digit of q?
5
Suppose -3*b = 2*z - 18, z + b = 4*b. Suppose -z*x + 4*x + 146 = 0. Suppose 2*h + 2*h = k - 29, -x = -5*k + 2*h. What is the units digit of k?
3
Let q(a) = -a**2 - 19*a + 2. Let p be q(-13). Let j be (-10)/(-4)*736/p. Suppose -j = -2*k + k. What is the units digit of k?
3
Suppose 0 = 3*l + 234 + 216. Let g = 306 + l. What is the hundreds digit of g?
1
Let j(a) = a**3 + 32*a**2 + 3*a - 18. What is the tens digit of j(-31)?
5
Suppose -5*o + 0*o - 18 = -2*l, o - 1 = 5*l. Let k = o + 20. What is the tens digit of k?
1
Let b(i) = -i**3 + 1 - 1 + 3. Let f be b(-3). Let v = -20 + f. What is the units digit of v?
0
Let x be (-1284)/(-1) + -2 + -3. Suppose 0 = -4*q - 3 + 7, -x = -5*c + q. What is the hundreds digit of c?
2
Suppose -46 = -2*v + 2*z, 16 = 2*v - 4*z - 38. Let c(t) = -t + 27. What is the units digit of c(v)?
8
Let h be 5/(-10)*(-185 + 1). Suppose 0*s = -2*s + h. What is the tens digit of s?
4
Let w = -5 + 27. What is the tens digit of (7 - w)/((-3)/16)?
8
Suppose 0 = -3*s - 4*o + 63 + 11, -2*s + o = -42. What is the tens digit of s?
2
Suppose -2662 = -38*z + 27*z. What is the tens digit of z?
4
Let t(c) = -c**2 + 2*c + 61. Let b(j) = -j - 14. Let g be b(-14). What is the units digit of t(g)?
1
Suppose 30*k + 15236 = 66596. What is the hundreds digit of k?
7
Suppose -5*v - 73 = -6*a + 3*a, 0 = 4*v + a + 55. Let l(w) = -w**3 - 16*w**2 - 29*w + 34. What is the units digit of l(v)?
8
Suppose 4*n - 8 = 8. Suppose n*t - 6 = 2*t, 5*t - 99 = -2*w. What is the tens digit of w?
4
Let u be ((-16878)/(-145))/((-2)/(-10)). Suppose -18*b + u = -15*b. What is the hundreds digit o