 = 0. Suppose y = -u*y + 10. Suppose -18 = -y*r + 2*z, -z + 0 = 5. What is the units digit of r?
4
Let r(z) = 4*z**2 - z - 2. Let t be r(2). Suppose -p + t = 3*p. What is the tens digit of (-4)/(p + 13/(-4))?
1
Suppose 16 - 13 = u. Let o(s) = s**3 - s**2 - 3 + s**2 - 3*s. What is the units digit of o(u)?
5
Suppose 3*l + 3*v = -162, 6*l + 108 = 4*l + 3*v. Let j = l - -89. What is the units digit of j?
5
Let z = 44 - -7. What is the tens digit of z?
5
Let t = 6 - 8. Let m(v) = 2*v**3 + 2*v**2 + v + 1. Let n be m(t). What is the units digit of (-56)/n - (-2)/(-9)?
6
Let p(c) = -c**3 - 8*c**2 - 4*c + 16. What is the units digit of p(-8)?
8
Let d(z) = z**3 - 6*z**2 - 15*z - 3. Let f be d(8). Let t(y) = y**2 + 5*y + 3. Let s be t(-2). Let u = f - s. What is the units digit of u?
8
Suppose 3*a = 5 - 2. Let b = a - -1. What is the units digit of 1 - (b - -16)/(-3)?
7
Suppose 441 = 8*h - h. What is the units digit of h?
3
Let j(v) = -11*v - 2. Let y(a) = -4*a - 1. Let h = -4 + 1. Let o(b) = h*j(b) + 8*y(b). What is the units digit of o(9)?
7
Let s be 14*(1 + -2)/2. Let y = s + 13. Suppose -2*v - 32 = -y*v. What is the units digit of v?
8
Let c(s) be the second derivative of 0 + 2*s + s**3 + s**2 + 1/20*s**5 + 1/2*s**4. What is the tens digit of c(-4)?
1
Let b(c) = -69*c**3 + 2*c**2 + 2*c. What is the tens digit of b(-1)?
6
Suppose -4*h = -3*f + 16, 3*h + 4*f = -2*h + 11. What is the tens digit of 23 + (2 + 0)*h?
2
Let q(b) = -b**2 + 2*b + 3. Let d be q(-2). Let g be (-1)/(-5) - (-76)/d. Let v = g - -23. What is the units digit of v?
8
Suppose 0 = 3*n - n - 6. Let t be (-1 + 2)*(n + 2). Suppose -2*c - t*p = 2*c - 20, 4*c - 3*p = 20. What is the units digit of c?
5
Suppose -4*q = -0*h + 2*h - 70, 3*h = -3. What is the units digit of q?
8
What is the tens digit of 34/(2/((-16)/(-4)))?
6
Let m(d) = 2*d**2 - d. Let p(g) = g + 13. Let v be p(-11). What is the units digit of m(v)?
6
Let x(t) = t. Let r be x(4). Let v be -3*(-1)/6*r. Suppose 8 = v*m - m. What is the units digit of m?
8
Let a = 18 + -7. Let p(g) = g**3 - 5*g**2 + 5*g - 4. Let w be p(4). What is the tens digit of a + 1 - (w - -1)?
1
What is the tens digit of (21/(-12))/((-1)/12)?
2
Suppose 2*d - 4*k = 18, -5*d + k + 29 = -k. Let c = d - 5. Suppose c = -5*a + 2*a + 30. What is the units digit of a?
0
Let j(d) = 11*d - 9. What is the tens digit of j(4)?
3
Let k(n) be the second derivative of 5*n**5/4 - n. What is the tens digit of k(1)?
2
Let d = -24 - -112. What is the units digit of d?
8
Suppose -3 = -0*y - y. Let z be (2/y)/((-6)/(-27)). Suppose -k - 14 = -5*i, k = -z*i + i. What is the units digit of i?
2
Let q(z) = z**2 + 7*z + 17. What is the units digit of q(-5)?
7
Let c(r) = r**3 + 7*r**2 + 3. Suppose 18 = -2*n - 3*t, 0 = -3*n - 4*t - 0*t - 25. Let q = n - 4. What is the units digit of c(q)?
3
Let o = 26 - 20. Suppose -3*c = -3*h + 123, -h - o*c = -2*c - 36. What is the units digit of h?
0
Suppose 0 = 2*k + 2*k - 4*u - 28, 0 = -5*u - 20. Suppose -4*f = 2*g - 4, -k*f = f + 4*g - 4. What is the units digit of f?
1
Let l(k) = -k - 11. Let a be l(8). Let h = a + 9. What is the units digit of (-78)/h + (-1)/(-5)?
8
Let d(f) = -5*f**3 - 9*f**2 + 5*f - 7. Let c(x) = x**3 + x - 1. Let l(q) = -4*c(q) - d(q). Let p be l(-10). What is the units digit of (-3 + p)/((-6)/12)?
4
Suppose 2*t = -2*t - 108. Let i = t + 57. What is the tens digit of i?
3
Suppose 5*p = 8 + 12. Suppose -p*i + 61 = -51. What is the tens digit of i?
2
Suppose 612 = 4*d - b + 6*b, -5*d + 736 = -b. What is the hundreds digit of d?
1
Let c be 0 + 14/4*4. What is the units digit of c*((-2)/(-4))/1?
7
Let m(z) = -z**3 - 5*z**2 - 5*z - 6. What is the tens digit of m(-5)?
1
Let t(x) = 5*x**2 + 2*x + 4. What is the units digit of t(-3)?
3
Let v be 3*(-4)/(-6) + 0. Let n be 1/v + 68/(-8). Let g(c) = -c**2 - 7*c + 10. What is the units digit of g(n)?
2
Let k = 1 - -1. Let w be ((-2)/(-6)*0)/k. Suppose -5*t + y + 11 = w, -4*t + 5*y = 4 + 4. What is the units digit of t?
3
What is the tens digit of (-35)/(-2) - 3/(-6)?
1
Suppose 5*z + n - 398 = -154, 0 = 5*z - 3*n - 228. Suppose -3*i - 27 = -3*x, -x = 2*x + 4*i - z. What is the units digit of x?
2
Let p be (-9)/(1/(2/(-2))). Let o = 15 - p. Suppose -9 = -5*a + o. What is the units digit of a?
3
Let p(j) = 2*j - 7. Let u be p(6). Suppose u*i - 159 + 24 = 0. What is the units digit of i?
7
Let m(y) = y + 4. What is the units digit of m(1)?
5
Let s(q) = 5*q**3 + q**2 - 1. Let i be s(1). Suppose x + 12 = i*x. Suppose -9 + 33 = x*l. What is the units digit of l?
8
Let v = 1 - -1. Suppose -v*r + 3*j = 8*j - 13, 2*r + 4*j - 12 = 0. What is the units digit of r?
4
What is the tens digit of (1/(-2))/((-6)/1692)?
4
Suppose -b - 12 = 5*k, -4*b - 105 = -0*k + k. Let a = -10 - b. What is the tens digit of a?
1
Suppose 2*p - 4*j - 7 = -3*j, -2*j + 28 = 3*p. What is the units digit of p?
6
Let d = 77 - 52. What is the units digit of ((-6)/5)/((-10)/d)?
3
Let u be (-7)/(14/(-4) + 3). Suppose -1 = -5*j + u. Suppose j = -c, -2*c + 0*c = 4*f - 66. What is the tens digit of f?
1
Let i = 197 - 138. What is the units digit of i?
9
Let o(z) = -3*z - 8. Let r be o(-5). Let s(f) = f - 6. What is the units digit of s(r)?
1
Let v(d) = -d**3 + d**2 + d + 13. Let b be v(0). What is the tens digit of b - -4 - -3*1?
2
Suppose -s + 3 + 7 = -3*a, -s + a = -6. Suppose -2*l = -5*l - 5*y + 14, 0 = -4*l - 2*y + 14. Suppose s*k + l = 11. What is the units digit of k?
2
Let s = 20 + -15. Suppose -73 - s = -3*w. What is the units digit of w?
6
Let s(k) = k**2 + k - 4. Let d = -6 + 2. Let o be s(d). Let w = -5 + o. What is the units digit of w?
3
Let r(y) = -y**3 - 2*y**2 + y. Let l = 11 + -5. Suppose v + l = -v. What is the units digit of r(v)?
6
Let a(g) = 2*g**3 - 3*g**2 + 2*g + 1. Let q be a(2). Let f be 21/27 - (-2)/q. Suppose p = 6 - f. What is the units digit of p?
5
Let y(f) = -f**2 + 8*f - 5. Let h be y(7). Let k be 1/h*(-2 + 2). Suppose 4*d - 2*o + 5 - 19 = k, 3*o = 4*d - 9. What is the units digit of d?
6
Suppose 27 = -c + 95. What is the units digit of c?
8
Suppose 28 = -8*s + 140. Let t be ((-14)/(-6))/((-1)/3). Let r = t + s. What is the units digit of r?
7
Let v(w) = -2*w - 3. Let t = -4 - 3. Let x be v(t). Suppose z = 4 + x. What is the tens digit of z?
1
Suppose -3*k + 7 = 3*z - 4*k, -2*k - 2 = -2*z. What is the units digit of z?
3
What is the units digit of (-1462)/(-9) - (-32)/(-72)?
2
Suppose 0 = -3*y - 5 + 62. What is the units digit of y?
9
Let b = 7 + -7. Let u be (b + -2)*(-3 + 1). Suppose -18 = -f + n, u*n + 24 = 2*f - 22. What is the units digit of f?
3
Let b(v) = v + 2. Let l be b(7). Let j = 34 - l. What is the units digit of j?
5
Suppose -q - 2 = 5*x, 5 + 1 = -3*q. Suppose x = -6*h + 2*h + 24. What is the units digit of h?
6
Let g = -2 + 3. What is the units digit of -1 - -4*1*g?
3
Suppose 0 = p + p - 10. Suppose 4*l - 2*l - 40 = 2*t, -5*l - p*t + 120 = 0. What is the units digit of l?
2
Suppose 64 = v + 3*v. Let f = v - 10. What is the units digit of f?
6
Let u = 101 - 55. Suppose 0 = -5*y + 3*i + 31 - 183, 67 = -2*y - 5*i. Let p = u + y. What is the units digit of p?
5
Suppose 0 = -5*v + 4*s - 2*s + 1431, -2*v + s = -572. What is the units digit of v?
7
Let y(w) = 9*w**3 + w**2 + w - 1. Suppose -2*x - 3*x = -5. What is the tens digit of y(x)?
1
Let b(t) = -t**2 + 7*t - 6. Let q be b(4). Suppose -10 + 25 = 5*j. Suppose -5*a + 10 = n, -j*n + n + q = -4*a. What is the units digit of n?
5
Suppose 5*g - 404 = 9*g. Let y = -60 - g. What is the tens digit of y?
4
Let d be -2*3/(-6) + -9. Let s = -6 - d. Suppose -s*z = 3*z - 3*v - 13, 0 = -4*z + 2*v + 12. What is the units digit of z?
5
Let i(v) = v**3 - v - 1. Let y(a) = -3*a**3 - 4*a**2 + 3*a + 2. Let f(u) = -4*i(u) - y(u). What is the units digit of f(4)?
6
Suppose -4*d = 5*g - 547, d - 5*d = -5*g + 523. What is the units digit of g?
7
Suppose -2*v + 19 + 5 = 0. Let q = 10 + v. Let g = q - 15. What is the units digit of g?
7
Let y(f) = -f**2 - 9*f + 7. Let w be (-1415)/(-30) - (-1)/(-6). Suppose -5*u + 2*d = w, -6*d + 3*d + 12 = -u. What is the units digit of y(u)?
7
Let b(y) = y**3 + 2*y**2 - 2*y + 5. Let j be b(-3). What is the units digit of (-2)/2 - (j - 14)?
1
Suppose 5 = -4*g + 3*g. Let s = g - -8. What is the units digit of s?
3
Let j(a) = -a*