et k(u) = u + d - 7 - 3*u. What is the units digit of k(-6)?
6
Let o be (2 - 0)/(2/(-4)). Let y be o/(-5)*15/6. Suppose -3*l + 45 = y*l. What is the units digit of l?
9
Let q(j) = -6*j + 3. Let z be q(-4). Let r = z + -7. What is the units digit of r?
0
Let s be (-1 - -4)*7/3. Suppose 2*g - 2*x - 30 = 0, -17 = -5*x - s. Let p = -7 + g. What is the tens digit of p?
1
Suppose 2 = -3*l - 4. Let x(a) = a**3 - 4*a**2 + 4*a - 1. Let i be x(3). Let k = i - l. What is the units digit of k?
4
Let g be (-6)/((-68)/60 - -1). Let z = g + -27. What is the units digit of z?
8
Let t(d) = -d**3 + 7*d**2 - 6*d + 4. Let a be t(4). Let j = 38 + -21. Let m = a - j. What is the units digit of m?
1
Suppose t + 15 = -5. What is the units digit of (24/20)/((-6)/t)?
4
Let q = 47 - 25. What is the tens digit of q?
2
Suppose 3*c + 0 = 6. Let j = -2 - -2. Suppose -o + 1 + c = j. What is the units digit of o?
3
What is the tens digit of (7/(-2))/((-2)/12)?
2
Suppose -3*w - 2*w = -30. Let n(z) = z**2 - 5*z + 2. What is the units digit of n(w)?
8
Let y(t) = t + 1. Let g be y(6). Let s(z) = 2*z + 4 - z - 3. What is the units digit of s(g)?
8
Suppose 0 = p + 1, -4*p = 2*w - p - 99. What is the tens digit of w?
5
Let a = -7 - -10. Let j = a - 3. What is the units digit of -1 + (j - 5*-2)?
9
Let p(d) be the second derivative of 0 - 7/12*d**4 + 1/20*d**5 - d + 1/2*d**2 + d**3. What is the units digit of p(6)?
1
Suppose -5*y = -2*m + 90, m - 1 = -y + 51. What is the tens digit of m?
5
What is the units digit of ((-4)/22 - 1680/(-44)) + 2?
0
Let q(g) = -g. Let i be q(4). What is the tens digit of 2/(i/(-122)) - 4?
5
Suppose 2*t = t + 1, 2*t = -5*w + 17. Suppose -2 = -a + w*a. What is the units digit of a/(-4) + (-54)/(-8)?
7
Let j = 0 + 4. Let s = 6 + j. What is the units digit of s?
0
Suppose 2*h + 1 = h. Let i be 2 + 0 + 1/h. Suppose -p = -0*p + i, -3*k = -2*p - 29. What is the units digit of k?
9
Let m = -6 + 13. Suppose -3*v + m*v = 124. What is the units digit of v?
1
Suppose -6*y + 3*y + 288 = 0. What is the tens digit of y?
9
Suppose 3 = 2*j - 7. Suppose -2*n - 14 = -5*z + j, 4*n - 2*z + 14 = 0. Let k = n + 5. What is the units digit of k?
3
Let m be (3/(-6))/((-2)/292). Suppose 4*y + 25 = m. What is the units digit of 26/8 + (-3)/y?
3
Let x = -5 - 9. What is the units digit of x/(-4)*260/91?
0
Let n(a) = a**3 + 2*a - 1. Let p be n(1). Suppose -25 = -3*g + 14. Suppose 22 = b + 5*o, p*o - 4*o + g = b. What is the units digit of b?
7
Let c be 10 + -8 - (3 + -1). Suppose r - 5*r + 76 = c. What is the tens digit of r?
1
Let o = 5 - 2. Suppose -25 + 1 = -o*l. What is the units digit of l?
8
Let a be ((-4)/6)/((-4)/426). Suppose 4*f + a + 29 = -3*v, -2*f - v - 48 = 0. Let g = -16 - f. What is the units digit of g?
6
Let l(c) = c**2 - 5*c + 8. Let q be l(-7). Suppose -22*i + 18*i = -q. What is the units digit of i?
3
Suppose -r - 2*u + 4 = 0, 3*u - 5 = -3*r + 1. Suppose f = 6*j - 3*j, r = -2*j + 2. Suppose 23 = -2*v + f*v. What is the tens digit of v?
2
Let m(j) = -j + 13. Let u be m(7). Let p be (-6)/(-4)*20/u. Suppose -2*h = -h - p. What is the units digit of h?
5
Suppose f - 2*f + 13 = -b, -45 = 5*b - f. Let z = -8 - -22. Let u = b + z. What is the units digit of u?
6
What is the units digit of (-1)/(2/(-7))*14?
9
Let m = -78 - -273. What is the tens digit of m?
9
Let y = 13 + -9. Suppose 3*k - 4*k = -3*w + 21, 0 = y*w - 16. What is the units digit of 3/k + 26/6?
4
Suppose 1 = s - 4. Suppose q = 2*q + 2*p - 7, 0 = -5*p + s. What is the units digit of q?
5
Let c = -77 - -183. Suppose 24 = 5*a - c. What is the units digit of a?
6
Let a(x) be the second derivative of 3*x**5/10 - x**4/6 - x**2 - 8*x. What is the tens digit of a(2)?
3
Let l(c) = 9*c + 4. What is the tens digit of l(6)?
5
Let v = 270 + -108. What is the hundreds digit of v?
1
Let g(y) = -12*y - 34. What is the hundreds digit of g(-14)?
1
Let n(j) = -j**3 + 10*j**2 - 9*j + 9. Let q(p) = 3*p**2 - 2*p + 1. Let x be q(2). What is the units digit of n(x)?
9
Let m(f) = f**2 - 2*f + 1. Let o be m(3). Suppose 5*x + 45 = h + o*h, -2*h = -x - 17. What is the units digit of h?
8
Suppose 2*t - 11 = -d, 4*t - 32 = -4*d - 0. Let u = d - 5. Suppose -w + 3*g = 10, 0*w - 4*w + 2*g = u. What is the units digit of w?
2
What is the units digit of 1281/9 - 8/24?
2
Suppose 18 - 118 = -4*r. What is the tens digit of r?
2
Let p(x) = x**3 - 4*x**2 + 9*x - 4. What is the tens digit of p(4)?
3
Suppose -3*p - 4*a = 8 + 10, 0 = 5*p + 5*a + 30. Let x(v) = v**3 + 7*v**2 + 3*v - 1. What is the tens digit of x(p)?
1
Suppose 4*f + 0*f = -20. Let a(w) = -w**3 - 4*w**2 + 5*w - 3. Let l be a(f). Let n = l + 8. What is the units digit of n?
5
Let r = 8 + -6. Suppose 4*h + 4 = -r*m - 0, -3*m - 2 = 4*h. What is the units digit of ((-10)/(-2) - m) + -1?
2
Let w(r) = -r**2 + 10*r + 4. Let l be w(8). Suppose 5*c = -4 + 19. What is the units digit of (l/12)/(c/9)?
5
Let c(n) = -n**2 - 10*n - 8. Let o(g) = g**2 - 5*g - 3. Let z be o(4). What is the units digit of c(z)?
3
Let b be 4/(-6)*18/(-4). Let j be ((-8)/(-3) + -1)*b. Suppose 9 = 2*h - j*w, 4*h - w = 24 + 21. What is the units digit of h?
2
Let w(k) = -k**2 - 10*k + 16. Let o(a) = a**3 + 9*a**2 + 2*a + 7. Let s be o(-9). What is the units digit of w(s)?
5
Let t be 19/5 + 2/10. Suppose t*v - 2*w + 12 = 104, -4*v + 86 = -5*w. What is the tens digit of v?
2
Suppose -4*q - 4*w + 5*w = -1095, -q + 3*w + 260 = 0. What is the hundreds digit of q?
2
Let j(k) = 6*k + 4. What is the units digit of j(2)?
6
Let f(x) be the first derivative of 9*x**2/2 - x + 1. Let j be f(1). Suppose 0 = -r + 4*o - 12, 0 = -r - 0*r - o + j. What is the units digit of r?
4
Let h(p) be the second derivative of p**7/840 + p**6/60 - p**5/60 + p**3/2 + 5*p. Let v(o) be the second derivative of h(o). What is the tens digit of v(-6)?
1
Let b(w) = -w**3 + 4*w**2 - 2*w - 2. Let q be b(2). Suppose 4*d + 3*z - 52 = q*z, -5*z + 44 = 2*d. What is the units digit of d?
2
Let a(t) = -t**2 + 17*t - 15. What is the units digit of a(15)?
5
What is the units digit of (65/10)/((-2)/(-44))?
3
Let z be 2*2/(-4*1). Let q be -1*(0 + z) - -28. Suppose 4*v + r = 4*r + 19, 5*v = 2*r + q. What is the units digit of v?
7
Let a = 6 + -3. Suppose r - a + 8 = 0, 0 = 5*w + 4*r - 10. Suppose 0 = -3*s - 3 + w. What is the units digit of s?
1
Let f(c) = -c**3 - 5*c**2 - 4*c + 4. Let b be f(-4). Suppose 0 = -3*q + 2*q + 3. Suppose q*r = b*r - 9. What is the units digit of r?
9
Let v(s) = 13*s**3 + 4*s**2 + s - 8. What is the tens digit of v(3)?
8
Suppose -19 = -3*x - 1. What is the units digit of x - (-2 - (1 - 6))?
3
Let r be (-3)/(-9)*0 - 0. Suppose 9 = 3*t - r. What is the units digit of t?
3
Let l be 1 + -6*1 + 1. Let n(a) be the second derivative of -a**5/20 - 5*a**4/12 - 5*a**3/6 + a**2 - a. What is the units digit of n(l)?
6
Let y = 133 - 87. Let a = y - 24. What is the tens digit of a?
2
Suppose 4*x = m - 7, 0 = -0*m - 3*m - 3*x + 6. Suppose -3*i = -0*i - m. What is the units digit of i?
1
Suppose -3*m + 140 = -289. What is the tens digit of m?
4
Suppose 4*k = 5*z + 185, 4*k + 2*z - 73 - 133 = 0. What is the tens digit of k?
5
Let p be (3 + -2)/(5/230). Suppose s - p = 5*q, 3*s - 5*q = 4*s - 26. What is the units digit of s?
6
Let s = -3 - -39. What is the units digit of s?
6
Suppose 104 = 2*w - 0*w. Suppose -w = -5*d + d. What is the tens digit of d?
1
Let l(a) = 25*a - 37. What is the hundreds digit of l(6)?
1
Suppose 0 = -4*q + 5*h - 0*h + 5, 3*h = -3*q - 3. Let v = -1 - 0. Let u = q - v. What is the units digit of u?
1
Suppose -683 - 202 = -5*l. What is the tens digit of l?
7
Let a(q) = -q**2 - 5*q + 1. Let g be a(-3). Suppose -2*p - 4 = -12. Suppose -l = w - g, 40 = p*w - l - l. What is the units digit of w?
9
Suppose -2*h = 2*l + 2*h - 104, -h = -1. What is the tens digit of l?
5
Suppose f = 6*f - 15. What is the units digit of f/(-2)*28/(-6)?
7
Suppose 2*m = 4 - 2. Let r be m/(2*1/6). Suppose 33 = 3*u + r*f, 2*u - 5*u + f + 45 = 0. What is the units digit of u?
4
Suppose -3*k = 2*m - 187, -m - 2*m = 2*k - 278. Suppose -38 + m = 2*f. What is the tens digit of f?
2
Let y(v) = -v**2 + 14*v + 4. Let n be y(6). Suppose 2*b = -2*b + n. What is the tens digit of b?
1
Let m(h) be the second derivative of 5*h**3/6 - 3*h**2/2 - 2*h. What is the units digit of m