What is the units digit of x?
3
Let z be ((-4)/(-5))/(8/20). Suppose 0 = -6*k + k - 3*q + 5, -5*k = -z*q - 5. What is the units digit of k?
1
Let f(o) be the second derivative of o**4/12 - o**3/2 - 3*o**2/2 + o. What is the units digit of f(-4)?
5
Let u(n) = -n + 17. What is the units digit of u(-9)?
6
Let x = -1 + -5. Let m = x + 18. What is the units digit of m?
2
Let v = 2 + -6. Let j = 11 - v. Suppose -2*o - j = -7*o. What is the units digit of o?
3
Let c(f) = -f**3 - 5*f**2 + 10*f + 3. What is the tens digit of c(-7)?
3
Let p = -1 - -5. Suppose -3*a - b - p = -14, 12 = 3*b. Suppose -a*i = -7*i + 40. What is the units digit of i?
8
Let m(o) = o**2 - 9*o + 8. Let k be m(7). Let l = k + 19. Suppose 4*n - 2 - 18 = 0, -y = -3*n + l. What is the units digit of y?
2
Let z(a) = a**2 + 6*a - 1. Let x be z(-6). Let p = -2 - x. Let f = 3 + p. What is the units digit of f?
2
Suppose 3*z = 3*l + 3, 3*l + 3*z - 4*z - 5 = 0. Let x be (4/8 - 0)*0. Suppose x = c + l*c - 12. What is the units digit of c?
3
Let z be 9/3 + 1 + 1. Suppose -2*o - 9 = -z*o. Suppose 43 = 5*r + 3*v, -r = -2*r - o*v + 11. What is the units digit of r?
8
Let r(j) = -j**2 + 9*j - 11. Let w be r(12). Let g = w + 76. What is the tens digit of g?
2
Suppose 0 = -3*b + 129 + 30. What is the units digit of b?
3
Suppose 80*t - 83*t + 153 = 0. What is the units digit of t?
1
Let c(g) = 2*g + 2. Let s be c(3). Suppose -s = 2*k - 5*k + v, v + 2 = 0. What is the units digit of k?
2
Let s(d) = 2*d - 1 - d**3 + 4*d + 0 + 6*d**2 + 0*d. Let k be s(6). What is the units digit of ((-21)/k)/(1/(-5))?
3
Let c(v) = 11*v - 11. What is the units digit of c(8)?
7
Suppose 0 = -3*t + 33 + 33. Suppose 0 = -5*x - 2*q - 34, x + 3*q = 2 - 1. What is the units digit of 4/(3 + t/x)?
6
Let x(j) = 5*j**3 + 18*j**2 - 6*j - 34. Let d(c) = 3*c**3 + 12*c**2 - 4*c - 23. Let r(l) = -8*d(l) + 5*x(l). What is the tens digit of r(6)?
2
Suppose q + 3 = 5. What is the units digit of q/3 - (-52)/3?
8
Suppose p - 16 = 5*p, 0 = -x + 5*p + 35. Let m = x + -7. What is the units digit of m?
8
Let w be 2*(-3)/(3/(-2)). Suppose 0 = -5*n - 3*k + 10, -1 = 2*n + w*k - 5. Suppose 5*l - 51 = n*l. What is the tens digit of l?
1
Let f(p) = p**2 + 7*p - 12. What is the tens digit of f(4)?
3
Let v = 5 - 5. Suppose v = 5*c + h + 9 - 43, c + 5*h - 26 = 0. Let o = -5 + c. What is the units digit of o?
1
Let l(y) = -y**2 + y - 3. Let i be l(3). Let q = i - -21. What is the units digit of q?
2
Let q = 668 - 471. What is the tens digit of q?
9
Let x(j) = j + 3 + 6 - 1. What is the units digit of x(-7)?
1
Let z(h) = 1. Let d(p) = -6*p + 15. Let l(j) = -d(j) + 5*z(j). What is the units digit of l(10)?
0
Suppose 17 + 3 = -4*m. Let j = 5 - 9. Let f = j - m. What is the units digit of f?
1
Suppose 8*g - 494 = -102. What is the units digit of g?
9
Let g(i) = 132*i - 2. What is the hundreds digit of g(2)?
2
Let w(z) = z**2 + z + 4. Let u be w(4). Let m = u - 12. Suppose 0 = -3*r + 4*r - 2*o - m, -10 = 5*r + 4*o. What is the units digit of r?
2
Suppose -b + 2*w + 15 = -2*b, 5*b = -w - 30. Let c be (-6)/30 - 6/b. Let p(y) = 7*y. What is the units digit of p(c)?
7
Suppose -3*n + 242 - 77 = 0. What is the units digit of n?
5
Let y be ((-1)/2)/((-6)/600). Let u = -35 + y. What is the tens digit of u + (1 + 1)*1?
1
Suppose 4*a - 72 - 48 = 0. What is the tens digit of a?
3
Suppose 3*l + 4 = 5*m - 17, 2*l = -5*m + 11. Let s = -5 - -7. Suppose s*j = -m*j + 20. What is the units digit of j?
4
Suppose -11*g - 8*g = -76. What is the units digit of g?
4
What is the tens digit of (-2 + 1)*(-1 - 46)?
4
Let q = 6 - 4. Suppose y - 3*y = -4*m - 22, -3*m = -q*y + 19. Let v(f) = -f**2 + 5*f + 4. What is the units digit of v(y)?
4
Suppose -267 - 132 = -7*f. What is the units digit of f?
7
Let m(i) = 8*i - 3*i + 0 - 3 + i**2. Suppose 15 = -2*r + 1. What is the tens digit of m(r)?
1
Let k(x) = -14*x**3 + 4*x**2 + 3*x - 2. What is the units digit of k(-2)?
0
Suppose -3*z + 540 = 2*z. Suppose 2*m - 2*w - w - z = 0, 0 = -4*w - 16. Suppose -5*b + 4*q = -m, 2*q + 3 - 9 = 0. What is the units digit of b?
2
Let f(q) = -1. Let o(h) = -3*h - 1. Let n be o(-2). Let p(k) = -k**2 + 7*k + 1. Let y(w) = n*f(w) + p(w). What is the units digit of y(6)?
2
Let l(w) = 1. Let c(z) = 3*z + 6. Let u(n) = -c(n) - 2*l(n). Let a be (-46)/8 - (-1)/(-4). What is the units digit of u(a)?
0
Let p be (-1 + -1)/(6/(-21)). Suppose 3*c - p = 11. What is the units digit of c?
6
Let h(o) = o**3 - 8*o**2 + 10*o - 19. What is the units digit of h(8)?
1
Suppose -6*p + 6 = -3*p. Suppose c - 2*m - 12 = -3*m, -4*c = -p*m - 42. What is the units digit of c?
1
Let a(q) = -q**3 - 11*q**2 + 13*q + 17. Let y be a(-12). Suppose -4*d - y*z + 128 = 0, 2*z - 1 - 7 = 0. What is the tens digit of d?
2
Let m be (6/9)/(4/30). Suppose 5*l + m = -5*p + 2*l, -4*l - 20 = 0. Suppose 5*c = p*c + 15. What is the units digit of c?
5
Let z(w) = -w**3 - 6*w**2 - 4*w - 6. Let u be z(-5). Let c = 6 + -8. What is the tens digit of c + 0 + (2 - u)?
1
Suppose -33 = 4*w + 11. What is the units digit of 4/(-18) - w/9?
1
Let j = -197 - -285. What is the tens digit of j?
8
Suppose 1 = -a, 2*a - 1 = -5*y - 3. Suppose 5*b - b - 4*h - 72 = y, 0 = 3*h + 3. What is the units digit of b?
7
Let f = -26 - -28. Suppose -x + 2*p = -1, 5*p - 4 = -2*x - f*x. What is the units digit of x?
1
Let g(u) = -4*u**2 - 2*u + 2. Let b be g(-2). Let h = 24 + -27. What is the units digit of h/5 + (-16)/b?
1
Let z(m) = -m**3 - 4*m**2 + 10*m + 6. Let t(i) = -i - 1. Let b(r) = -3*t(r) - z(r). What is the units digit of b(-5)?
7
Suppose -3*z = -z - 6. Suppose 0 = 5*v + 5*r, -z*v = -r - 7 - 1. What is the units digit of 2*v/(12/21)?
7
Suppose 3*s - 3*k - 70 = s, 4*k + 136 = 4*s. What is the units digit of s?
2
Let m be 0 + (-2 - -6) + -3. What is the tens digit of (m - 8)/((-3)/12)?
2
Suppose -4*s - 2*b - 22 = 0, s - 2*b + 9 = b. Let z = s - -10. What is the units digit of z?
4
Let f be (-23)/(-6) + 4/24. Suppose d - 6 = -2*c + 5*d, -f*c + d = -12. What is the units digit of c?
3
Suppose -6 = b + 2*t - 0*t, -2*b - 5*t = 16. What is the units digit of b/(-4) - 22/(-4)?
5
Suppose c = 6*c - 470. What is the tens digit of c?
9
Let u be (-10)/3 - 2/(-6). Let o = 10 + u. What is the units digit of o?
7
Let s(g) = g**3 - 6*g**2 + 8*g + 4. What is the units digit of s(4)?
4
Suppose -3*i + 4*p + 237 = 41, -251 = -4*i - 5*p. Suppose 0 = -4*o + 40 + i. What is the units digit of o?
6
Suppose 3*b + 4*g = 159, -g + 4*g = 4*b - 187. What is the units digit of b?
9
Suppose -8*z + 7*z + 5 = 0. Suppose 70 = 5*u - z*w, -39 - 32 = -4*u + w. What is the units digit of u?
9
Suppose 32*x - 2070 = 23*x. What is the units digit of x?
0
Let h be (36/(-8))/((-1)/2). Let u = h - 4. Suppose u*i - 2 = 3. What is the units digit of i?
1
Let n(g) be the first derivative of 2*g**3/3 - 2*g**2 - 4*g + 1. What is the units digit of n(-3)?
6
Let s(n) = 2*n**2 + 2*n - 17. What is the hundreds digit of s(-9)?
1
Suppose -3*x = 4*h - 169, -2*h = -6*h + 16. What is the units digit of x?
1
Let c be (-1)/(-2*1/92). Let a = -33 + c. What is the units digit of a?
3
Let z(i) = 2*i - 5. Let b(w) = 7*w**2 - w + 1. Let s be b(1). What is the units digit of z(s)?
9
Suppose -2*l = -6 - 0. Suppose y - 10 = l. What is the units digit of y?
3
Suppose 7*l = 10*l - 75. What is the tens digit of l?
2
Let z be -1 - (-1)/(3/9). Suppose 0 = 2*m + z*s - 60, 0*s + 90 = 3*m - s. Suppose -3*u = 2*u - m. What is the units digit of u?
6
Let g = 20 - 21. Let b = g - -48. What is the units digit of b?
7
Let w(r) = -r**3 + 3*r**2 - 5*r + 5. Let b be w(2). What is the tens digit of 12 + -15 + (b - -35)?
3
Let g(c) = 3 + 0 - 3 - 3*c + 4*c**2 + c**3. What is the units digit of g(-4)?
2
Suppose -u + 10 = h, 3*u = -4*h + 37 + 3. What is the units digit of h?
0
Suppose -5*p + 103 = -7. What is the tens digit of p?
2
What is the units digit of (-2 - -67) + -1 + -3?
1
Suppose -13*p + 11*p = -284. What is the tens digit of p?
4
Let d = -5 - -15. Suppose -d - 65 = -3*j. What is the tens digit of j?
2
Let a = -75 - -112. Suppose 0 = r + 14 + 10. Let k = a + r. What is the units digit of k?
3
Suppose 0 = 2*t - 67 - 51. What is the units digit of t?
9
Let a(w) = w**3 - 6*w**2 + 6*w - 3. Let v be a(5). Let s(z) = 2 - v + z**3 - 3 - 3*z + 3*z**2. What is 