 + 25. What is the units digit of x(11)?
5
Let k(v) = -8*v - 4. Let d(f) = 2*f + 21. Let a be d(-13). What is the tens digit of k(a)?
3
Let z = -19 + 22. Suppose -z*x + 72 + 18 = 0. What is the units digit of x?
0
Let g be 3*1*(-5 + 4). Let o = g - -6. Suppose m - 8 = -o*m. What is the units digit of m?
2
Let s be 6 + (-1 - (0 - -3)). Suppose 0 = -s*q + 4*t, -t = q + q - 25. What is the tens digit of q?
1
What is the tens digit of 2772/45 - (-3)/(-5)?
6
Let q(a) = 7*a + 17. Let i be 1/5 - 48/(-10). Let f(s) = 10*s + 26. Let x(n) = i*f(n) - 7*q(n). What is the units digit of x(-9)?
2
Suppose -2*i + 4*c = 10, 4*i + 2*c + 85 = -3*c. Let v be (i/10)/((-1)/(-2)). Let p = v - -5. What is the units digit of p?
2
Let s(g) = 4*g - 9. Let v be s(7). Let f = v - 10. What is the units digit of f?
9
Let m(i) = 4*i + 15. What is the tens digit of m(11)?
5
Let s(p) = p + 1. Let n be s(4). Suppose n*u = 1 + 9. Suppose 2*v - u*a = 22, -3*v + 28 = -a - a. What is the units digit of v?
6
Let h(q) = 28*q**2 + q. What is the tens digit of h(2)?
1
Let q(n) = 11*n - n**2 + 20 - 20. What is the tens digit of q(9)?
1
Let a(s) be the second derivative of -s**5/20 + s**4/3 - s**3/2 + s**2/2 - 3*s. Let w be a(3). What is the units digit of (-2)/(((-3)/21)/w)?
4
Suppose -k + 6 + 28 = 0. What is the units digit of k?
4
Let d = -21 - -119. What is the tens digit of d?
9
What is the tens digit of (-9 - 1)/(1/(-4))?
4
Suppose 3*k = -5*a - 18, -5*a - 11 = -0*k - 4*k. Let g be 144/20 - k/(-5). Suppose 3*w = l + 8, l - g = -4*w + 13. What is the units digit of w?
4
Let s = -3 + 1. Let a = 5 + s. Suppose v + 3*d - 6 = -3, -21 = -a*v - 5*d. What is the units digit of v?
2
Let o be 4/(-10) + (-384)/(-10). Let v = 0 - -2. Suppose -3*q = v*q - 4*s - 37, -4*q = s - o. What is the units digit of q?
9
Let r be 44*((-30)/(-8))/(-3). Let j = r - -38. Let c = j - -29. What is the units digit of c?
2
Let o = 5 + -14. Let u(r) = r**3 + 9*r**2 - r - 5. Let f be u(o). Suppose 2*x + 25 = f*x - 3*b, 2*b = 3*x - 25. What is the units digit of x?
5
Let u = -7 - -25. Let z be (u/7)/(6/28). Suppose -4*d + z = -d. What is the units digit of d?
4
Let h(v) = v + 15. Let l be h(-12). What is the units digit of 2/l + 28/12?
3
Suppose 0 = -h + 3*j + 2, 3*h + 6*j - 2*j = 6. Suppose o - 5*b = -17, -h*b = 4*o + b + 45. What is the units digit of o/16 + 39/4?
9
Let j(r) = -r + 4 + 2 - 5. Let t be j(-4). Let a = t - 4. What is the units digit of a?
1
Let d = 25 + -1. Suppose 0*l + 3*v - d = -2*l, 4*l + 5*v = 48. What is the units digit of l?
2
Let f = 147 + -105. What is the units digit of f?
2
Let d = -251 - -444. What is the units digit of d?
3
Let v = 56 + -34. Suppose y + y = v. What is the units digit of y?
1
Suppose 16 = -s + 4. Let m be (165/s)/(-5)*-4. What is the units digit of -2 - (m - 2/(-1))?
7
Let v(x) = -6*x - 5. What is the units digit of v(-6)?
1
Suppose 2*i - 2 - 2 = 0. Suppose 0 = 3*d - i*y - 2*y + 36, -5*d - 37 = y. Let v = d + 13. What is the units digit of v?
5
Suppose 32 = 5*w - 3. Let a = w + -3. Suppose 2*j - 28 = -2*o, -a*o + 4*j - 1 = -33. What is the units digit of o?
1
Let o = 42 + -18. What is the tens digit of o?
2
Let t be (-84)/3 + 0 - -2. What is the units digit of (2/(-4))/(1/t)?
3
Let f(g) = -g**3 - 7*g**2 - 7*g + 2. What is the units digit of f(-6)?
8
Let k(q) = 3*q**2 + 3*q - 2. Let n = 18 + -16. What is the tens digit of k(n)?
1
Let d(x) = x**3 + 10*x**2 - 33*x + 2. What is the units digit of d(-12)?
0
Let u(p) = p**3 + p**2 - 11*p + 12. What is the tens digit of u(5)?
0
Suppose 12*o - 925 = 7*o. What is the tens digit of o?
8
Suppose 0 = -2*v + 7*v - 165. What is the units digit of v?
3
Let j(x) = -x**2 - 7*x - 7. Let b be j(-5). Let p = b - 3. Suppose 0 = -w + 4*d + 22, p = 3*w + 3*d - 26 + 5. What is the units digit of w?
0
Suppose 61 = -5*l + 216. What is the units digit of l?
1
Let k(d) = d**2 + 0*d**2 + 7*d - 3 - 4*d - 1. Let p be k(-7). Let o = p - 10. What is the tens digit of o?
1
Let v = 1 + 1. Suppose 5*k - 17 = -2*n + 7, -2*k - 2 = -5*n. Suppose v = n*g - 10. What is the units digit of g?
6
Let c(j) = -j - 5. Let o be c(-6). Let w be (-3 - 2)/(o/(-3)). Suppose -50 = -5*t - w. What is the units digit of t?
7
Let k(i) = -2*i**2 + 13*i + 4. Let b be k(6). Suppose 0*l + 2*l + 18 = -y, 0 = 2*l - 3*y + 2. Let g = b + l. What is the units digit of g?
3
Let x(n) = -n**3 - 4*n**2 + 6*n - 4. What is the tens digit of x(-7)?
0
Let r(t) = -5*t**2 - 25*t + 5. What is the units digit of r(-5)?
5
Suppose -j - 4*m + 20 = 0, -3*j - 15 = -2*m - m. Let n be j/((3 - 2) + -2). Suppose -2*g + 9 = f, -2*g - 5*f + 5 = -n. What is the units digit of g?
5
Suppose -3*j - 2*j + 40 = 0. What is the units digit of j?
8
Suppose -5*h + 249 = -4*k, -2*h = -3*h + 2*k + 51. What is the tens digit of h?
4
Let a be 7/5 - (-24)/40. Suppose -44 = -d - 4*k, 4*d - 88 = a*d + 4*k. Let c = d + -31. What is the units digit of c?
3
Let o(l) = -2*l**2 - 10*l + 3. What is the tens digit of o(-4)?
1
Let h(f) be the first derivative of f**3/3 + 3*f**2 + 6*f + 3. Suppose -c = -0*c + 6. What is the units digit of h(c)?
6
Suppose 0*d + 15 = 3*d. Suppose -33 + 13 = -4*n. Suppose d*i = n, 13 = 3*f + 3*i + i. What is the units digit of f?
3
Let d = 2 - -5. Let c = -13 + d. What is the units digit of (c/5)/((-1)/5)?
6
Suppose 3*d + 2*d = 25. What is the units digit of d?
5
Suppose -405 = q - 6*q. Let y = -39 + q. What is the tens digit of y?
4
Let r = 1 - 2. Suppose -2*c + 3 - 9 = 0. What is the units digit of ((-8)/c)/(r/(-3))?
8
Let b = 5 + 4. Let n = 1 + b. What is the tens digit of n?
1
Let b = -11 - -16. Suppose -b*q + 2*n = -145, -4*q = -q + n - 76. What is the tens digit of q?
2
What is the tens digit of (-248)/(-18) - 10/(-45)?
1
Let w(c) = -c**2 - 9*c + 4. Let z be w(-6). Let m be 0 - (-6 - (-1)/1). Suppose -3*x = y - z, -4*x - x = m*y - 20. What is the units digit of x?
9
What is the units digit of (-12)/(12/(-3) - -2)?
6
Let n = 90 - 83. What is the units digit of n?
7
Let j = -10 + 88. What is the units digit of j?
8
Let q = -7 - -11. Suppose 4 = -j, -z + q*j + 6 + 1 = 0. Let r = z + 16. What is the units digit of r?
7
Let p = -13 + 24. What is the units digit of p?
1
Suppose 4*l - 3*l = -3*a + 168, -a = l - 58. What is the units digit of a?
5
Suppose 2*y - 63 = -a, y + 0*y = -a + 64. Suppose -a = -3*k - 3*u + 2*u, 80 = 3*k + 4*u. What is the units digit of k?
0
Let q = 16 - 30. Let h = 0 - 9. Let l = h - q. What is the units digit of l?
5
Suppose -3*s - 360 + 1326 = 0. What is the tens digit of s?
2
Suppose 124 = r + 2. What is the units digit of r?
2
Suppose 7 = -5*n + 3*z, -2*z - 3*z = 5*n + 15. What is the tens digit of 41/3 - n/6?
1
Let s(b) = 2*b**3 - 7*b**2 + 5*b - 3. What is the tens digit of s(4)?
3
Let a be (-2)/(-1) + -2 + 4. Let y = a + -1. What is the units digit of y?
3
Let p = -68 - -103. What is the units digit of p?
5
Suppose -5*v + 3*v = -40. Suppose 2*y = c + 3*y - v, 0 = -3*y + 12. What is the units digit of c?
6
Let o(j) be the first derivative of j**2/2 + 12*j - 3. What is the tens digit of o(0)?
1
Let l be (20*(-2 + 3))/(-1). Let u be ((-8)/(-10))/(3/15). What is the units digit of ((-16)/10)/(u/l)?
8
Let c(f) = 3*f**3 - 5*f**2 + 5*f - 5. What is the units digit of c(4)?
7
Let n(g) = g**2 - 4*g + 2. Let t(k) = -k**3 + 7*k**2 + 9*k - 3. Let r be t(8). What is the units digit of n(r)?
7
Let h(j) = 18*j**2 - j. Let f be h(1). Let t = f + -8. What is the units digit of t?
9
Let q(p) be the third derivative of p**4/24 - p**3/3 - 3*p**2. What is the units digit of q(6)?
4
Let b(o) = -6*o**2 + 7*o - 3. Let y(x) = -17*x**2 + 20*x - 9. Let p = 18 + -10. Let s(d) = p*b(d) - 3*y(d). What is the units digit of s(2)?
7
Suppose 6*f = 2*f - 72. What is the units digit of (6/(-9))/(1/f)?
2
Let n(s) = 5*s**2 + 7*s - 2. What is the tens digit of n(3)?
6
Suppose -7*q + 12*q - 5 = 0. What is the units digit of q?
1
Suppose -2*y + 0 = -5*v - 1, 3*y - 8 = v. Suppose -g - 5*f + 52 = g, -y*g + 60 = 3*f. What is the tens digit of g?
1
Let d(u) = -10*u**2 - 1. Let y be d(-2). Let x = y + 6. Let h = x + 56. What is the units digit of h?
1
Let k = 13 - 8. Let l = 7 - k. Suppose -x = -f + 2*x + 17, l*f - x = 14. What is the units digit of f?
5
Suppose -5*i = -i + z - 27, i + 2 = -2*z. Let n = 9 - 8. Let 