1/2 + 2/(-4). Suppose d*o + 15 = -0*o, 0 = -4*l + 5*o + 31. Suppose -5*c = 0, -l*g + 24 = 2*c - 8. What is the units digit of g?
8
Suppose -5*l + f - 17 = 0, 3*l - f + 0 = -9. What is the units digit of l/(-6)*(-198)/(-4)?
3
What is the units digit of (-3)/(-2) - (-565)/10?
8
Suppose -5*u = -3*q + 60, -u = 2*q + 2*q - 57. Suppose p + 2*p + q = -2*s, -25 = s + 5*p. Suppose i + 0 - 1 = s. What is the units digit of i?
1
Suppose 2*n - 261 = -3*c - 8, 4*n = -4*c + 512. What is the tens digit of n?
3
Let q(h) = -5*h**3 + 7*h**2 - 11*h + 10. Let z(v) = -9*v**3 + 14*v**2 - 21*v + 19. Let w(d) = 11*q(d) - 6*z(d). What is the tens digit of w(-8)?
2
Let l(w) = -w + 2 + w - 4*w + 5*w. Suppose 4*a - 2*a - 8 = 0. What is the units digit of l(a)?
6
Let g(x) = x**3 - 9*x**2 - 11*x + 12. Let j be g(10). Suppose -2*t = j*t - 100. What is the units digit of t?
5
Let h = 198 + -83. What is the hundreds digit of h?
1
Let i be ((-3)/(-5))/((-4)/(-20)). Let h be (0 - -1) + (-1 - i). What is the units digit of (-2)/h - (-38)/6?
7
Suppose 3*l - 2*l = -25. Let s = l + 40. What is the tens digit of s?
1
Suppose m - u + 1 = 5, -m = 2*u - 1. Let d(f) = f**2 + 5*f + 6. Let b be d(-7). Suppose -m*g + b = g. What is the units digit of g?
5
Let j = 169 + -90. What is the units digit of j?
9
Let p(o) = o**3 + 9*o**2 - 11*o - 7. Let t be p(-10). Suppose 0 = -3*k - t + 114. What is the tens digit of k?
3
What is the tens digit of (-360)/(-14) + 10/35?
2
Suppose -28*d = -9*d - 5681. What is the hundreds digit of d?
2
Let d = 93 - 48. Suppose -k - 2*k + d = 0. What is the units digit of k?
5
Let u be 6 + -3 + 0 + 2. Suppose u*w - 12 = 2*w. What is the units digit of w?
4
Suppose 2*u = 4*u - 5*v - 1, -4*v = -4. What is the units digit of u?
3
Let o(w) = w**3 - 6*w**2 + 7*w - 7. Let l be 4/(-6) - 34/(-6). Let h be o(l). Let b = 3 + h. What is the units digit of b?
6
Let n(b) be the first derivative of b**6/360 - 3*b**5/40 - b**4/6 + b**3 + 3. Let d(l) be the third derivative of n(l). What is the units digit of d(10)?
6
Suppose -2*k = 6, -4*k = 5*s - 4*s - 13. Let d = -4 + s. What is the tens digit of d?
2
Let j be 8/(-6)*6/4. What is the units digit of (-869)/(-22) + j/(-4)?
0
Let y be (-2)/(-12)*3*4. Let f = 6 + y. What is the units digit of f?
8
Let f(l) = -30*l**2 - l. Let o be f(1). Let p = -19 - o. What is the units digit of p?
2
Let b = 46 + -24. What is the units digit of b?
2
Let j(i) = -5*i + 3. What is the tens digit of j(-4)?
2
Let k(r) = -r**3 + 5*r**2 + 2. Let l be k(5). Let d(s) = 1 - l + 5 + s. What is the units digit of d(-3)?
1
Suppose 2*p = -3*k - 26, 0 = -k - 2*k + 5*p + 2. What is the tens digit of (-51)/(-6) + k/(-4)?
1
Suppose 50 + 30 = 4*w. What is the units digit of w?
0
Let d = 48 + 22. Suppose 0 = 2*v + 3*v - d. What is the units digit of v?
4
Let b be 1/(3/9) - 1. Suppose 5*k + 0*k - 20 = -2*w, 0 = -3*k - 4*w - b. Suppose -p = -0 - k. What is the units digit of p?
6
Let m(c) be the second derivative of -c**3/6 - c**2 - 5*c. Let l be (-2)/9 + 25/(-9). What is the units digit of m(l)?
1
Let d = 1 - -1. Let k be (2/4)/((-3)/(-174)*1). Suppose -3*g + 2*g + 3*t = -k, -d*g + t = -38. What is the units digit of g?
7
Suppose 0*c - 2*c + 72 = 0. Suppose 2*u + c = 5*u. Suppose u = s + 1. What is the tens digit of s?
1
Let y(f) = 5*f - 2. Suppose -31 = -4*u - 11. What is the tens digit of y(u)?
2
Let r(l) = -13*l**3 - 36*l**2 - 31*l + 24. Let u(s) = 3*s**3 + 9*s**2 + 8*s - 6. Let h(j) = -2*r(j) - 9*u(j). What is the units digit of h(-8)?
2
Suppose 361 = 2*z + 5*m - 8*m, -25 = -5*m. What is the units digit of z?
8
Suppose -3*a - 3*r - r = -16, -4*r + 24 = 5*a. What is the units digit of a?
4
Suppose 0 = -4*f - 53 + 189. What is the units digit of f?
4
Suppose 3*f = -2*u + 3, 3 = -u + 5*f - 2. Suppose -2*v + 20 = -u*v. What is the units digit of v?
0
Let o(s) = -s**2 - 8*s + 9. Let n be o(-9). Suppose 5 = -3*w + 59. Suppose n = 4*x - 6*x + w. What is the units digit of x?
9
Let n(g) be the third derivative of -g**4/24 + 2*g**3 - 2*g**2. What is the units digit of n(7)?
5
What is the tens digit of (4/5)/((-3)/(-435))?
1
Let y(r) = -3*r + 1. What is the tens digit of y(-3)?
1
Suppose -2*b = -3*v - v + 144, 5*b - 165 = -5*v. What is the units digit of v?
5
Let n(u) = -u - 1. Let o(t) = -3*t - 6. Let q(g) = -6*n(g) + o(g). What is the units digit of q(13)?
9
Suppose 0*k - 16 = -k. Suppose -k = -2*r - 2*r. What is the units digit of r?
4
Suppose 0*y - 8 = -2*y - 4*w, 19 = 3*y - w. Suppose i - y = 2. What is the units digit of i?
8
Suppose 110 = -2*j + 6*j + 2*x, -x = -2*j + 49. What is the units digit of (4/(-8))/((-1)/j)?
3
Let p be 4/(-10) + 64/10. Suppose 5*j - 40 = -5*v, 3*v + 0*v = 3*j - p. What is the tens digit of 24/(v + 9/(-6))?
1
What is the units digit of (-5)/35 + (-1150)/(-14)?
2
Suppose 163 + 80 = 3*h. What is the units digit of h?
1
Suppose -12 = -2*f - 0. Suppose -2*g = -0*g + 2*y - 84, -4*y = 2*g - 78. Suppose -f*s = -s - g. What is the units digit of s?
9
Let v be -1 + ((-76)/2)/(-2). Suppose v = -k - 0*k. Let f = k - -28. What is the units digit of f?
0
Let x(h) = -14*h - 18. What is the hundreds digit of x(-9)?
1
Let x be 2/(-7) + 2/7. Suppose x*w + 4*w = 2*k, 0 = -w + 1. What is the units digit of k?
2
Let t(z) = -12*z - 34. What is the tens digit of t(-8)?
6
Let s be (-6)/21 - (-37)/7. Suppose 0 = -2*j + s*j - 87. What is the units digit of j?
9
Suppose -3*r - 5*j - 15 = 0, -r + 4*j + 1 = -11. Let l(a) be the second derivative of -a**3/6 + 9*a**2/2 - a. What is the units digit of l(r)?
9
Suppose 4 + 0 = 3*n - t, 0 = -2*n + 3*t - 2. Let x = n + 10. What is the tens digit of x?
1
Suppose 0 = 2*k - 4*g, -5*k + 0 = -2*g - 16. Suppose 5*o - 2*o - 81 = -p, -k*p = 2*o - 64. What is the units digit of o?
6
Let i(q) = -7*q - 8. What is the tens digit of i(-7)?
4
Let o = -754 + 1099. What is the tens digit of o?
4
Suppose 2*h + 280 = 7*h. Suppose -5*d = h - 281. What is the tens digit of d?
4
Let g be (25/3)/((-2)/(-6)). Suppose -q + 52 = 5*r - 5*q, 3*q = 2*r - g. What is the units digit of r?
8
Let w(s) = s**3 + 7*s**2 + 3*s + 9. What is the tens digit of w(-6)?
2
Let i(q) = 6*q + 9. What is the units digit of i(8)?
7
Suppose -6*x = -7*x + 8. What is the units digit of x?
8
Suppose -o = 2*c, -5*o + 5*c - c = 28. What is the units digit of (o + -23)*(-3 + 2)?
7
Let d be 0 + 1/(-1) - 1. Let c = 8 + d. Suppose -3*s + 12 = -c. What is the units digit of s?
6
Let z be (-6)/18*3*-1. Suppose -4*g - t - 3 = -z, -5*g - 8 = 4*t. Suppose 2*b + g*b - 2 = 0. What is the units digit of b?
1
Let m(z) = z + 12. Let d be m(-8). Suppose -2*g + d*g = 46. What is the tens digit of g?
2
Let x = -117 - -120. Let g(n) = n**3 + 43. Let t be g(0). Suppose 5*b - l = t - 6, -x*b + l = -23. What is the units digit of b?
7
Let a(z) = -2*z**3 + 3*z**2 + 3*z + 1. Suppose -2*x + 7*x + 10 = 0. What is the units digit of a(x)?
3
Let r = 7 - 0. Let n = -5 + r. What is the units digit of n?
2
Let d = -29 + 42. What is the tens digit of d?
1
Suppose -m = -4 - 3. Suppose 18 = -2*q - 2*g, 3*q + 3*g + m = 5*g. What is the tens digit of 54/(-15)*(q - 0)?
1
Suppose -2*w - 2 = -3*d + 2, -4*d = 3*w + 6. Let a(j) = 2*j**2 + 3*j**2 - 2*j - j**3 + d*j**2 - 1. What is the units digit of a(4)?
7
Suppose -6 = 4*o - 26. Suppose -o*g - 20 = -5*d, g + 2 + 30 = 5*d. What is the units digit of d?
7
Suppose 2*o - 4*o - 2 = 0. Let f(u) = 14*u**2 + 5*u - 4. Let i(j) = 13*j**2 + 4*j - 3. Let b(x) = -3*f(x) + 4*i(x). What is the units digit of b(o)?
9
Suppose -3*w = -5*t + 36, 0 = -w - 0 - 2. Suppose 0 = 4*i - 2*j - 2, t*j - 4*j - 10 = 0. Suppose 0*r + 6 = i*r. What is the units digit of r?
2
Let d be (-12)/(-18) - (-26)/6. Suppose -d*p = -p - 40. What is the units digit of p?
0
Suppose i = 3*x - 2*i - 786, -262 = -x - 2*i. What is the units digit of x?
2
Suppose -84 - 231 = -5*u. What is the units digit of u?
3
Let h = 7 + -3. Let u be h - 1 - -1*2. Let g = u - 3. What is the units digit of g?
2
Let z(g) = -6*g - g**3 + 3*g**3 - g**3 + 1 + 5*g**2 + 1. What is the units digit of z(-6)?
2
Let g be -1 - (-2)/(-2) - -1. Let t be ((-27)/(-2))/(g/(-2)). Suppose -v = -4*v + t. What is the units digit of v?
9
Let b(n) = n**3 - 5*n**2 - 6*n + 2. Let m be b(6). Suppose -2 + 4 = m*u. Let l = 4 - u. What is the units digit o