j*d - 31 = d. What is the units digit of a?
6
Let x(a) = -7*a + 6. Let c = 6 + -14. Let z be x(c). Suppose 0 = -4*m - 5*i + 54, 5*m + 4*i - 1 = z. What is the tens digit of m?
1
Suppose -2*c = -7*c - 5. Let q be 1*(-1 + 0 + 1). What is the units digit of (q - c)/(2/16)?
8
Let s = 746 + -362. What is the units digit of s/30 + (-2)/(-10)?
3
Let l(j) be the first derivative of j**4/4 - 4*j**3/3 + j**2 + 4*j + 1. What is the units digit of l(3)?
1
What is the hundreds digit of -6*4/6 + (-2 - -167)?
1
Let l be 0/(2 - 1)*-1. Suppose -2*p - 2*b = -7*b - 81, l = -p + 5*b + 48. What is the units digit of p?
3
Suppose k = 3 - 0. Suppose -5*o - 4*x - 16 = 0, -2*o - k*x + 6*x = -12. Suppose o*n = -n + 10. What is the units digit of n?
0
Let j(c) = c + 1. Let b be j(2). Suppose -a + 2*q = -5*a - 10, b*a = q - 10. What is the tens digit of ((-10)/(-8))/(a/(-24))?
1
Let h(j) = j**3 + j**2 + j + 4. Let n be h(0). Suppose -n*k + 30 = k. What is the units digit of k?
6
Suppose c + 0*c - 8 = 0. Let w(a) = -a**2 + a + 3. Let v be w(0). Let d = v + c. What is the tens digit of d?
1
Suppose -3*d + 0*t = -2*t - 59, 2*t = 4. What is the tens digit of d?
2
Let z(f) = -2*f + 13. What is the units digit of z(0)?
3
Let l(m) = m**2 + 4*m - 5. Let q be (-5)/((-1 - -2)*1). Let k be l(q). Suppose -2*y + 8 = -k*y. What is the units digit of y?
4
Let l = -4 + 12. Suppose 0 = g - l - 8. What is the tens digit of g?
1
Let u(l) = -l**3 - 4*l**2 - 4*l - 1. Let k be u(-3). What is the tens digit of (264/(6 + -2))/k?
3
Let d(n) = -n**3 - 3*n**2 - 2*n. Let j be d(-3). Let z be 1/(-2) + 21/j. Suppose 5 = 2*a + z*a. What is the units digit of a?
1
Suppose -4 = 4*n - 3*x, 4*n = -0*n + 2*x. Let s = n - 2. Suppose -3*w - 5*g - 11 = 0, w - 5*g + 4*g - 7 = s. What is the units digit of w?
3
Let o be (1 + -5)/2 + 18. Let q = -3 + o. What is the tens digit of q?
1
Let q(y) = -2*y**3 - y - 1. Let p be q(-1). Suppose -v = 5, 0 = 2*z + p*z + 2*v - 62. What is the units digit of z?
8
Let f be (-180)/(-14) + (-5)/(-35). Suppose -w + 3*k - f = -3*w, 5*w + 4*k - 15 = 0. What is the units digit of -20*(4 + -3)*w?
0
Let t(f) = f**3 - 2*f**2 + f. Let x be t(2). Suppose -4*j - 3*o + 15 = 0, 2*j - 4*o - 9 = -29. Let c = x + j. What is the units digit of c?
2
Suppose 14 = -4*w - 6. What is the units digit of (-54)/(-15) - 2/w?
4
Let t be -1 + 2 + (-1 - -2). Let n = t + 3. Let l = -3 + n. What is the units digit of l?
2
What is the tens digit of ((-4)/6)/((-8)/660)?
5
Suppose q = -3*q + 12. Suppose -8 = q*u + 7. What is the units digit of u*2/(-2) + -2?
3
Suppose -b + 1 = -5. Let t(v) = v**2 + v - 1. Let o(x) = 3*x**2 - 4*x - 10. Let y(h) = -o(h) + 2*t(h). What is the units digit of y(b)?
8
Let k(h) be the third derivative of -h**4/8 + h**3/3 + 3*h**2. What is the tens digit of k(-3)?
1
Suppose 0 = -v - 2*v. Suppose v = -5*w - 5, -6*w + 2*w - 128 = -4*p. What is the tens digit of p?
3
Let q(a) = a**3 - a**2 + 5. Let b(h) = -1. Let v(f) = -6*b(f) + q(f). What is the tens digit of v(0)?
1
Suppose 0*p + 21 = 5*p - 3*s, p = 2*s + 7. What is the units digit of p?
3
Suppose -295 = -5*u + 3*d, -2*u + 12 = -3*d - 115. Suppose -3*f - 4*r + u = 0, -3*f + 46 = 2*r - 3*r. What is the units digit of f?
6
Suppose -2*x = 4, -2*g + 5*x + 20 = 2*x. What is the units digit of g?
7
Let i(o) = -6*o. Suppose -19 = 5*j - 2*k, -2*j - 5*k - 10 = -3*j. What is the tens digit of i(j)?
3
Let o(n) = -8*n - 9. Let m(z) = 2*z + 4. Let w be m(-4). What is the units digit of o(w)?
3
Suppose -11*f = -19*f + 1744. What is the units digit of f?
8
Let t = -7 - -23. Let v = t + -10. What is the units digit of v?
6
What is the units digit of (13/4)/((-3)/(-168))?
2
Let g = 23 - 13. Suppose -5*o = 20, 3*m + o + 1 = 12. Let u = g - m. What is the units digit of u?
5
Let x(z) = z**3 + 5*z**2 + 2*z + 6. Suppose 4*c + 4 + 12 = 0. What is the units digit of x(c)?
4
Suppose 0 = -2*x + 3*n + 13, 5*x + 6*n - 21 = 2*n. What is the units digit of 25/10*18/x?
9
Let w = -258 - -385. What is the hundreds digit of w?
1
Let r = -46 + 78. Suppose -r = 3*a - 5. What is the tens digit of ((-33)/a + 0)*3?
1
Let u be (-282)/18 - 2/(-3). Let a = 51 + u. What is the tens digit of a?
3
What is the units digit of ((-18)/(-12))/((-5)/(-490))?
7
Suppose -5*c = 5*r + 10, -5*c = -c + 2*r. Suppose -5*k - c*u + 80 = 2*u, -3*k = 5*u - 61. What is the tens digit of k?
1
Let k(m) = -m + 9. Let t be k(5). Suppose -2*l + 15 = z - 12, -3*l - 141 = -t*z. What is the tens digit of z?
3
Let l(j) = j**3 - 4*j**2 - 7*j - 8. Let v be l(6). Suppose -5*g + 23 = -v. What is the units digit of g?
9
Suppose -355 = -f - 2*f - 2*i, -5*f + 2*i = -613. What is the units digit of f?
1
Suppose 12 = 4*c + z - 0, z = 5*c - 6. Let a = 54 - 35. Suppose -c*n = -n - a. What is the units digit of n?
9
Let l(n) = -2*n**3 + 3*n**2 - 1. What is the units digit of l(-2)?
7
Suppose 3*x + 109 = -5*r, 107 = -4*x + r - 0*r. Let q = -7 - x. Suppose 2*p = 2*k - q - 7, -3*k = 3*p - 18. What is the tens digit of k?
1
Let p(b) = b**3 + 4*b**2 - b - 2. Let u(n) = -2*n**2 + 2*n. Let s be u(2). What is the units digit of p(s)?
2
Suppose -3*b = -4*b + 42. What is the units digit of b?
2
Suppose 0 = 4*a - 0*a + 4*o - 4, -3*a - 13 = -o. Let r = -3 - a. Let d = 1 - r. What is the units digit of d?
1
Let c(t) = -t - 7. Let g be c(-9). Let u be 42/8*-2*g. Let b = 30 + u. What is the units digit of b?
9
Suppose 4 = b - 5*b. Let z = b - -4. What is the units digit of z - (-4)/(8/10)?
8
Let h(r) = 2*r**3 + r**2 + 54. What is the tens digit of h(0)?
5
Let h(u) = 2*u**2 - 2*u + 1. Let g be h(1). What is the tens digit of (48/(6/2))/g?
1
Suppose 0 = k - 2*k - 4. Suppose u - 4 = -2*d + 32, -16 = 4*d. What is the units digit of 80/u + k/(-22)?
2
Suppose 2*r - 90 = -4*d, 3*r + d - 94 = 21. What is the units digit of r?
7
Suppose 0*i = -i + 61. Let v = i - 37. What is the units digit of v?
4
Suppose -5*z = 6*i - 2*i + 10, -5*i + 4*z = -8. Suppose 9 = 2*c - 5. Suppose i*b + c = b. What is the units digit of b?
7
Let q(c) = -c**2 + c + 7. Let u(b) = -b**3 - 2*b**2 + b - 1. Let w be u(-2). Let z = -3 - w. What is the units digit of q(z)?
7
Let d be 4/(-4)*(0 + -3). Suppose -d*v + 25 = 2*v. Suppose v*k = 0, -4*m + 5*k = -6*m + 6. What is the units digit of m?
3
Let b be (1 - 0)/((-1)/(-4)). Suppose 0 = b*i - 17 + 5. What is the units digit of i?
3
Suppose -4*z - 3*n + 5 = 0, -4*n - 1 = z + 1. Suppose 0 = -z*r + 4, r = 5*x - x - 58. What is the tens digit of ((-25)/x)/((-1)/6)?
1
Let k(c) = c**2 + 8*c + 9. Let w be k(-7). Suppose 2 = w*m - 24. What is the tens digit of m?
1
Let g = 5 + 7. Let i = 13 - g. What is the units digit of i?
1
Suppose 0 = -3*g - 9, 2*u = -4*g + 91 + 63. What is the units digit of u?
3
Suppose 2*j - 8 = -2*j. Suppose 0 = -5*v + j*x + 14 + 5, 0 = -4*v + x + 17. What is the units digit of v?
5
Suppose 4*v - m + 44 = -3*m, -m = 2. Let u be (-5)/v - 6/(-4). Suppose -u*h - j = -h - 7, 22 = 4*h + 2*j. What is the units digit of h?
4
Let a = 722 - 430. What is the tens digit of a?
9
Let o = -9 - 9. Let x = o - -43. Suppose 3*y = 2 + x. What is the units digit of y?
9
What is the hundreds digit of (0 + (-4)/6)/(9/(-1404))?
1
Suppose -7 = 24*l - 25*l. What is the units digit of l?
7
Let k(w) = -w**2 - 18*w + 17. What is the units digit of k(-18)?
7
Let o(j) = j**2 - 4*j - 17. Let i be o(7). Suppose 0 = 4*u + s - 92, 5*u - s - 115 = i*s. What is the tens digit of u?
2
Let t(q) = 1 + q**2 + 0*q + 2*q**2 - 3*q. Let c be t(3). Suppose -5*z = -z - o - 25, 3*z - o - c = 0. What is the units digit of z?
6
What is the units digit of (-16)/(-56) + (-38)/(-14)?
3
What is the units digit of 4*((-1425)/(-10))/3?
0
Suppose -2*t = 3*t. Suppose t = -6*a + 2*a. Suppose -3*q = 2*q + 3*i - 55, a = 4*q + i - 37. What is the units digit of q?
8
Let o(v) be the first derivative of v**3/3 - 3*v**2/2 + 4*v + 2. Let j be o(3). Suppose j*f = 2*f + 28. What is the units digit of f?
4
Let s(n) be the second derivative of 0*n**4 + 0 - 1/20*n**5 + 2*n + 1/2*n**2 + 0*n**3. What is the units digit of s(-1)?
2
Suppose 0 = 5*n + 25, -2*u - 3*n - 9 = 4. Let a = 3 + u. What is the units digit of a?
4
Suppose -10*i + 194 = -8*i. What is the tens digit of i?
9
Suppose -4*z - 4*j - j + 85 = 0, 0 = -2*z + j + 53. Let r = z + -18. What is the units digit of 