Suppose -2 = -c*k + 2*k. What is the units digit of k?
2
Let t(s) be the third derivative of -s**6/120 - s**5/15 + s**4/4 + s**3/2 + 10*s**2. What is the tens digit of t(-6)?
3
Suppose -3*a + 1 + 14 = -3*i, -25 = -5*a + 3*i. Suppose 0 = -3*f + 4*d + a + 10, 4*d = 2*f - 10. What is the units digit of f?
5
Suppose n = 5*x + 4*n - 49, -2*x = -4*n - 30. What is the units digit of x?
1
Suppose 0 = 5*n + 1 - 11. Suppose 3*s = 2*w - 25, -n*s = 11 - 1. Suppose w*i = 2*i + 24. What is the units digit of i?
8
Suppose 0 = 3*l + 6 - 33. What is the units digit of 75*(-2 + 21/l)?
5
Let v be 15/5 + 86 + 2. Suppose 5*r + 0*s + 2*s - v = 0, 2*s + 80 = 4*r. What is the tens digit of r?
1
Let j = -55 - -77. Suppose j = t + 5*c, 5*c = 6 + 4. What is the units digit of t?
2
Suppose -2*y + 0*p - 4*p = -10, 2*y + p - 10 = 0. Suppose -4*f - 27 = -c, -y*f - 37 = -5*c + 53. What is the tens digit of c?
1
Suppose y - 8 = -y. Let j be y/(-14) + 760/(-35). What is the units digit of (-3)/6 + j/(-4)?
5
Let x be (-14)/(-3) + 8/(-12). Suppose 0 = x*s - 50 + 14. What is the units digit of s?
9
Let f(w) = -3*w + 6. Let z be f(-6). Suppose u - 2*o = z, -5*u + 3*u + 51 = -5*o. Suppose r = 3*r - u. What is the units digit of r?
9
Let b(y) be the third derivative of y**4/24 + y**3/6 - y**2. Suppose 6 = r + a, 0 = 3*r + a - 0*a - 18. What is the units digit of b(r)?
7
Let g = 20 - -8. What is the units digit of (5/(-2))/((-7)/g)?
0
Let w(c) = -c**2 + 7*c. Let x be w(5). Suppose -y = y - x. What is the units digit of y?
5
Let f = -1 - -3. Let w be 1/1 + (f - 0). What is the units digit of (-2)/((w/(-4))/3)?
8
Let n be -5*4/(-4) - 2. What is the units digit of 10*n/(-2 + 8)?
5
Suppose -5*y = -2*k + 100, -2*k - 4*y + 24 = -k. What is the units digit of k?
0
Let p be 6/(-14) + (-40)/(-28). Let l(w) = -w + 1. Let m be l(3). Let q = p - m. What is the units digit of q?
3
Let h = 12 - -8. What is the tens digit of h?
2
What is the hundreds digit of 6/(-8)*-34*36/6?
1
Let q(t) = -t**2 - 7*t - 5. Let y be q(-4). Let i(w) = w**3 - 6*w**2 - 4*w - 4. What is the units digit of i(y)?
7
Suppose -5*w + 2*m + 2*m = 3, w = -5*m - 18. Let g(o) = -o**2 - 5*o - 4. What is the units digit of g(w)?
2
Let w(f) = -f**2 - 15*f - 10. Let d = -10 + -4. What is the units digit of w(d)?
4
Suppose 3*z - 4*z + 3*a = 1, 0 = -3*a. What is the units digit of (-1)/(z*2/4)?
2
Let m(i) = 10*i**2. What is the tens digit of m(2)?
4
Suppose -2*n + 145 = -185. Suppose 0 = -c + 6*c + n. Let z = -22 - c. What is the units digit of z?
1
Let p(v) = -v**2 - 23*v - 10. What is the hundreds digit of p(-9)?
1
What is the tens digit of (5/(-25))/(2/(-195))*2?
3
Let h = 7 - 11. Let r = h - -6. What is the units digit of r?
2
Let z(c) = 4*c**2 + 2*c - 2. Let g(q) = 7*q**2 + 3*q - 4. Let n(u) = -3*g(u) + 5*z(u). Let y be n(0). What is the units digit of (y/6)/(4/48)?
4
Let n be 0/(-1) + 6/1. Suppose -k = -n*k + 25. What is the units digit of k?
5
Let h = -68 - -12. Let m = 80 + h. What is the units digit of (m/(-15))/((-2)/25)?
0
Suppose p - a = 6*p - 129, -63 = -3*p + 3*a. Suppose 5*b = -2*o + p, -3*b - b = 3*o - 20. Let m = -3 + b. What is the units digit of m?
2
Let r(y) = y + 4. Let m be r(-5). What is the units digit of (-2 + -16)/(m + -1)?
9
Suppose 57 = 4*d - d. Let y = d + -29. What is the units digit of y*2*3/(-6)?
0
Suppose 3*f - 18 = 87. What is the units digit of f?
5
Let g(n) = -11*n**2 + n. Let l be g(-1). Let h be l/(-10)*75/10. Let a = h - 5. What is the units digit of a?
4
Suppose -3*c - 9 = 3*p, -p + 11 = 3*c - 3*p. Suppose -c - 5 = -d. What is the units digit of d?
6
Suppose 0*g + g = -3*z + 91, -g + 60 = 2*z. Let h = z - 9. What is the units digit of h?
2
Suppose 5*r - 4*c = 674, 2*r - 264 = 2*c + c. What is the hundreds digit of r?
1
Suppose 4 = -n - 2. Suppose -15*v + 11*v = -32. Let d = n + v. What is the units digit of d?
2
Let g(m) = -m**2 + 27*m - 3. What is the hundreds digit of g(7)?
1
Let z(l) = 6*l**2 - l + 2. Let q be z(-2). Suppose 0 = -f - 7 + q. What is the tens digit of f?
2
Let v(j) = j**2 + 6*j - 10. Let f be (0 - 8) + 1 + -1. What is the units digit of v(f)?
6
Let t(b) = -b + 2. Let k be t(0). Suppose -4*n + 9 = 3*c - 3, 0 = k*n - 4*c - 28. What is the units digit of n?
6
Suppose -6*w + 3*w + 466 = -2*a, -4*w - a + 625 = 0. Suppose -w = -5*b + y, -2*y = 4*b - 0*b - 122. What is the units digit of b?
1
Let a(t) = -t**3 + 7*t**2 - 7*t + 12. What is the units digit of a(6)?
6
Suppose 4*s = 3*z - 14, 4*z + 0*s - 19 = 5*s. Suppose -z = -y + 11. What is the units digit of y?
7
Let a = -44 + 80. What is the units digit of a?
6
Let y(i) = 17*i**3 - i**2 - i + 1. Let d(h) = -h**2 + 5*h + 1. Let a be d(5). What is the units digit of y(a)?
6
Let i be 2/8 - (-165)/12. Suppose -4*g = -i + 2. What is the units digit of g?
3
Let a(u) = u**2 + 4*u - 3. Let h be a(-5). Suppose 7*k = 4*k + 27. Suppose 0 = -3*f - 0*b + 3*b + k, 18 = 4*f + h*b. What is the units digit of f?
4
Let g = -6 - -9. What is the units digit of g?
3
Suppose -2*x = 3*x - 2040. What is the tens digit of x/32 + 2/8?
1
Suppose -8*k + 11*k = 315. What is the tens digit of k?
0
Let a = -5 - -8. Suppose -5*o + 3*z + 108 = -42, -a*z = -4*o + 123. What is the units digit of o?
7
What is the tens digit of ((-3)/3 + 52)*1?
5
Suppose 2*j - 6 = 2*r, -2*j = -4*r + 8*r - 12. What is the units digit of -1 + (3 - 0/r)?
2
Suppose 5*i = -i + 882. Suppose 2*d - i = -2*d + 3*z, 4*z + 148 = 4*d. What is the units digit of d?
6
Let s(o) = -o**2 - 9*o - 1. What is the tens digit of s(-7)?
1
Let w = -64 - -34. What is the units digit of 0*(-2)/(-8) - w?
0
Suppose 3*i = 5*w - 4*w + 41, -4*w = -5*i + 59. Suppose -49 - i = -4*o. What is the units digit of o?
6
Let k(y) = -1. Let l(v) = -v - 2. Let u(x) = -3*k(x) - l(x). Let d = 2 + -6. What is the units digit of u(d)?
1
Let u = -28 - -90. What is the tens digit of u?
6
Let v(a) = -7*a**3 - 2*a**2 - 4*a - 1. What is the units digit of v(-2)?
5
Let d(j) be the first derivative of j**3/3 - j - 2. Let v be d(-2). Suppose 4*r = r + v. What is the units digit of r?
1
Let g(b) = -75*b**3 - 6*b**2 + 11*b - 8. Let y(v) = -25*v**3 - 2*v**2 + 4*v - 3. Let t(d) = 4*g(d) - 11*y(d). What is the units digit of t(-1)?
4
Let z(a) = -7*a. Let q(v) = -3*v. Let n(s) = -5*q(s) + 2*z(s). Suppose -40 = -4*o - 0*o + 2*k, 5*o = -2*k + 41. What is the units digit of n(o)?
9
Let t = 104 + -70. What is the units digit of t?
4
Let i = 61 + 19. Suppose 6*c - c = i. What is the tens digit of c?
1
Let w(t) = t**3 - 6*t**2 + t - 3. Let y be w(6). Let f = -2 + y. What is the units digit of f?
1
Let s be (-76)/(-12) + (-1)/3. Let t = s + 38. What is the tens digit of t?
4
Suppose -6*r = -2*r - 200. Suppose -r = -2*v - 0*v. Let l = -15 + v. What is the tens digit of l?
1
Suppose -62 + 297 = 5*c. Suppose -5*y - c = -2*q, 3*q - 5*y - 76 = -3*y. Suppose -s - 5*k = 2*s - q, 2*s = 2*k - 4. What is the units digit of s?
2
Let x be (-1 - 6/(-10))*-5. Let m(v) = v + 3. Let t be m(-4). What is the units digit of t + 4 + 6/x?
6
Let v(c) = -c - 3. Let x be v(-8). Suppose 16 = x*p - 24. What is the units digit of p - 6 - (-2)/2?
3
What is the units digit of 2684/55 - (-1)/5?
9
Suppose -z - 4*t = -5*z + 88, 10 = -5*t. Suppose -z = -5*n + 55. What is the units digit of n?
5
Suppose -5*n = -2*v + 6*v + 12, -5*v + 3*n - 15 = 0. Let f = v - -8. What is the units digit of f?
5
Let j = 20 + 2. What is the units digit of j?
2
What is the units digit of 278/5 + (-8)/(-20)?
6
Let b(u) = u**3 + u**2 - 5*u + 1. Let w(q) = -1. Let n(s) = -b(s) - 3*w(s). Let c be n(-3). Suppose c = 3*z - 2*z. What is the units digit of z?
5
Let t = 66 - 28. What is the tens digit of t?
3
Suppose -2*c = 3*c - 10. Suppose -c*u + 6 = -x, 5*x - 2*x - 3*u + 3 = 0. What is the units digit of x?
4
Let r(z) = -z**3 + 9*z**2 + z + 12. What is the units digit of r(9)?
1
Suppose -4*n = 5*u - 99, 5*n - 4*u - 132 = -39. Suppose 2*z = -2*v + n + 7, 5*v + z - 62 = 0. What is the units digit of v?
2
Let i(r) be the second derivative of -7*r**3/3 - r**2 - r. What is the tens digit of i(-2)?
2
Suppose f + 3*j = -2*f - 93, 0 = 4*f + 5*j + 123. What is the tens digit of f/(-5)*120/16?
4
Suppose 8 + 17 = 5*n. Suppose 0 = -4*b + n*x + 66, -3*b + 6*x - 3*x + 48 = 0. What is the units digit of b?
4
Suppose -5*s + 