(z) = 4*z - 4. Let l(s) = s - 1. Let d(t) = 3*l(t) - o(t). Suppose k + 8 = -0*k + 2*m, 5*k - 2*m + 8 = 0. What is the units digit of d(k)?
1
Suppose -3*i = -2*i - 26. Let s = 13 - 4. Suppose 0 = -2*n + 2*p + i, -n - 3*p + s = -4. What is the tens digit of n?
1
Suppose -5 = -5*m, 0*b = 3*b - 4*m - 5. Suppose -4 = -b*q + 17. What is the units digit of q?
7
Let z be 4/(-6) + 29/3. Let o be 1 + (1 - 2) + 5. Let t = z - o. What is the units digit of t?
4
Suppose 135 - 3 = 3*q. Let b = -31 + q. What is the units digit of b?
3
Let l(d) = d**2 - 6*d + 5. Let w be l(5). Suppose w*o = 4*o - 12. Suppose 5*p = 48 - o. What is the units digit of p?
9
Let t(k) = -k**2 - 4*k - 1. Suppose -m + 14 = -5*w + w, 5*w = -3*m - 26. Let y be t(w). What is the units digit of 8 + (0 + 1)/y?
7
Let c be 8/(-2) + (1 - -1). Let f = c - -5. Let d = -2 + f. What is the units digit of d?
1
Suppose -6*d + 3*d - 12 = 0. Let k = -2 - d. What is the units digit of 2 + -6*(1 - k)?
8
Let q = 36 + -18. What is the units digit of q?
8
Suppose 0 = 6*s - 2*s - 72. Let c = s - 1. What is the units digit of c?
7
Suppose -5*x + 148 = 4*z, 74 = 5*x - 4*z - 98. What is the tens digit of x?
3
Suppose -235 = -b + d, -377 = -3*b - 4*d + 356. What is the units digit of b?
9
Suppose -d + 2 = -3. Suppose 3*f - 209 = -d*w, -4*w = 4*f - f - 169. Suppose -4*g - g + w = 0. What is the units digit of g?
8
Let k = -37 - -41. What is the units digit of k?
4
Let u = 26 - 9. What is the units digit of u?
7
Let q(u) = u + 1. Let r be q(-3). Let a = r - -4. Suppose -a*g = 9 - 37. What is the tens digit of g?
1
Suppose -4*i + 16*l = 14*l - 1178, 3*i + l - 891 = 0. What is the units digit of i?
6
Let b(j) = j**2 + j + 3. Let v be b(0). Suppose -5*m + v*m = -4. Suppose -7 = -a + m. What is the units digit of a?
9
Let o = -4 - -5. Let g be o/(-4) - 113/(-4). Let j = -17 + g. What is the tens digit of j?
1
Let j(k) = k**2 + 6*k - 7. What is the units digit of j(-8)?
9
Let s be 6/(-4)*(-168)/(-9). Let u = -5 - s. What is the units digit of u?
3
Suppose -3*d = 2*d + 50. What is the tens digit of (-176)/d + 8/20?
1
Let g = 3 - 0. Suppose 2*v + a - 2*a = -2, -v + 6 = g*a. Let t = v - -13. What is the units digit of t?
3
Let g(z) = -2*z - 6. Let n be g(-4). Suppose -4*h = 12, -4*l + l + 3 = n*h. Suppose -l*f + 8 + 13 = 0. What is the units digit of f?
7
Let l(q) = 1 + 0*q + 9*q - 4*q. Let s be l(-2). Let m = s - -14. What is the units digit of m?
5
Let v(j) = -j + 27. Let l be v(0). Suppose u - l = 4*u. Let t = u - -16. What is the units digit of t?
7
Suppose -4*a = -3*s + 2*s - 322, -a = 4*s - 72. Suppose 2*g = -2*g + a. What is the tens digit of g?
2
Let d = 7 + 0. Let z = -11 + d. Let v = 7 + z. What is the units digit of v?
3
Let k(c) = 12*c**2 + 3 - 18*c**2 + 0*c**3 + 3*c + c**3. What is the tens digit of k(6)?
2
Let r be (6/(-15) - -2)*5. Suppose 0 = -5*x + 2*n + 13, 0 = x - 4*x + n + 7. What is the units digit of (2 - 3) + x + r?
8
Let z(x) = -36*x**2 - 2*x - 1. Let b be z(-1). What is the tens digit of (-73)/(-5) + (-14)/b?
1
Let z = -110 + 264. What is the tens digit of z?
5
Let q = -68 + 98. What is the units digit of q?
0
Suppose t + 4 - 6 = 0. Let s(b) = -10 + 2*b**3 - 3*b**3 + 5*b**2 - 5*b + 3*b**t. What is the units digit of s(7)?
4
Let v = 1 - -2. Let u(h) = h**3 - 2*h**2 + 4*h - 1. Let l be u(3). Suppose v*f - l = -f. What is the units digit of f?
5
Let s(c) = 16*c - 24. What is the tens digit of s(11)?
5
Suppose -18 = 7*b - 4*b. Let z = -2 - b. What is the units digit of z?
4
Suppose 2*q - 21 = 5*d, -2*q + 4*d = -q - 15. Suppose q*g = -2*g + 15. What is the units digit of g?
3
Let l = -17 - -22. Suppose 3*h + 2*h - 25 = -n, 2*n + l*h - 50 = 0. What is the tens digit of n?
2
What is the units digit of 4/(-14) - 46/(-14)?
3
Let s(v) = v**2 + 3. What is the tens digit of s(-4)?
1
Suppose -j + 13 = -6. What is the units digit of j?
9
Let f be (-1)/(1/2*-2). Let z be 0/f*1/(-2). Suppose -2*p = 3*x - z*x - 28, -24 = -4*x + 4*p. What is the units digit of x?
8
Suppose -5*v + 2*v + 42 = 0. What is the units digit of 10/v + 12/42?
1
Suppose 0 = -2*f - 3*p + 235, -4*f + 350 = -f + 5*p. What is the tens digit of f?
2
Suppose 11*t = 7*t + 508. What is the tens digit of t?
2
Let h = 12 - 10. Let u(v) = 3*v**2 + 3*v - 1. What is the tens digit of u(h)?
1
Suppose 0 = -5*g - m + 184, 3*g - 77 = g + 3*m. What is the units digit of g?
7
Suppose 0 = -6*b - 27 + 423. Let g = -34 + b. What is the tens digit of g?
3
What is the tens digit of 13 + (0/(-4*1) - -3)?
1
Suppose -3*a + 2*p - 5*p + 39 = 0, a - 2*p = 1. Let z = 5 - a. What is the units digit of (z/6)/(2/(-12))?
4
Let n = -5 + 14. Let w = -2 + n. What is the units digit of w?
7
Suppose -2*y + 148 = -a, a - 5*a = 8. What is the tens digit of y?
7
Let u(g) be the second derivative of -g**4/12 + 2*g**3 - 3*g**2 + 7*g. What is the tens digit of u(10)?
1
Let s(p) = -p**2 - 5*p - 3. Let u be s(-2). Suppose f - 5 = -a, 5*f = u*f + 4*a + 4. Suppose l = 2 + f. What is the units digit of l?
6
Let v be (0 - 1) + 12/2. Let g(x) = -2*x**3 - 4*x**2 - x + 2. Let f be g(-3). Suppose f = v*h - 12. What is the units digit of h?
7
Suppose -3*l + r = -24, -2*l + 24 = 2*r - 0*r. Let g = l - 4. Suppose -35 = -g*s - 3*u, -3*s + 8 + 12 = 2*u. What is the units digit of s?
0
Let m = -226 - -378. What is the hundreds digit of m?
1
Let t(h) = h**2 - 8*h + 12. What is the units digit of t(11)?
5
Let p(k) = -k + 1. Let w be p(-4). Suppose 0 = -w*m + 67 + 53. What is the units digit of m?
4
Suppose 0*c = c. Let v(k) = -k - 1. Let x be v(c). What is the units digit of x/((-3)/18) - 2?
4
Let q(o) = o**3 - 7*o**2 + 3. Let l be q(7). Suppose -4*t + 3*r + 14 = 0, t + t - 8 = r. Let h = t - l. What is the units digit of h?
2
Let r = -39 - -55. What is the units digit of r?
6
Let s(k) = k**2 - 4*k - 3. Let t(p) = -p**3 + 10*p**2 - 8*p - 4. Let y be t(9). What is the units digit of s(y)?
2
Let z be 71/(-4) - (-1)/(-4). What is the units digit of (-58)/z + 6/(-27)?
3
Let y(g) be the third derivative of -5/6*g**3 + 0 - 3/8*g**4 + 0*g - 3/20*g**5 + 1/120*g**6 - 3*g**2. What is the units digit of y(10)?
5
Let c(l) = -5*l - 1. Let x be c(-1). Suppose -x*v - 3 = -5*v. Suppose 0 = -5*n + v*w + 5, 4*w - 22 = -3*n + 2*w. What is the units digit of n?
4
Let l = -29 - -50. What is the units digit of l?
1
Let n(f) = 2*f - 1. Let r be n(1). Suppose 3*h = j + r, h - 3*j + 7 = j. What is the units digit of h?
1
Let d(j) = 2*j - 3 - 2*j - 3*j - 5. What is the units digit of d(-19)?
9
Let c(w) = 13 + 8*w - 6 + 4*w**2 + 4*w - 5*w. What is the units digit of c(-4)?
3
Let d = 26 + 41. What is the units digit of d?
7
Suppose 0 = 24*j - 22*j - 346. What is the units digit of j?
3
Suppose -3*v - g = 20, 0 = -3*v - 5*g + 9 - 49. Suppose 4*a - 11 = -51. Let q = v - a. What is the units digit of q?
5
Let v(r) = -r**3 + 6*r**2 - 5*r + 2. Let g be v(5). Suppose -2*d + 3*k + 10 = 0, -d - g*k - 5 = -6*k. What is the units digit of d?
1
Let n(w) be the third derivative of 1/24*w**4 + 5/3*w**3 + 0 + 0*w + w**2. What is the units digit of n(-5)?
5
Let d = -48 + 78. What is the tens digit of d?
3
Let q(j) = 7*j - 5. Let u(v) = 7*v - 4. Let f(i) = 3*q(i) - 4*u(i). Let c be f(-1). Let n = c - 3. What is the units digit of n?
5
Suppose 0 = 2*u + u. Suppose i + v = 0, 3*i - 4*v - v + 24 = u. What is the units digit of ((-1)/i)/(3/9)?
1
Let y(q) be the first derivative of -q**2/2 + 8*q + 1. Let p be y(8). Suppose -t = -p - 20. What is the units digit of t?
0
Let q be 6/9 - (-4)/3. Suppose q = 4*f - 2. What is the units digit of f?
1
Suppose 2*v - 6 + 8 = 0. Let k(y) = -12*y. What is the tens digit of k(v)?
1
Let p(v) = -3*v. Let x(l) = 2*l**3 + l**2 + l - 4. Let k(r) = r**3 - 1. Let t(f) = -3*k(f) + x(f). Let z be t(0). What is the units digit of p(z)?
3
What is the units digit of 2/(-4) - 6/12 - -48?
7
Let o = 25 - 21. What is the units digit of o?
4
What is the units digit of 6/(6/20*2)?
0
Let r = 3 - -10. Let s = 15 - r. What is the units digit of s?
2
Let i be 0 + 2 - (0 + -2). Let n = i - -6. Suppose 5*d - 75 = -n. What is the units digit of d?
3
Let h(c) = c**2 - 8*c + 3. Let y(k) = -k**3 - 7*k**2 + 7*k. Let v be y(-8). What is the units digit of h(v)?
3
Let z(w) = -w**2 + 6*w + 7. Let a be z(7). Let t(j) = -j**3 + j**2 + 24. Le