13*-6)/(-3) - 2. Suppose g - a = -3*z, 3*z = 3*h + 6. What is the units digit of h?
3
Suppose 0 = 7*n + 67 - 648. What is the units digit of n?
3
Let n(s) = -s**2 - 29*s + 65. What is the units digit of n(-28)?
3
Let o be (-12)/(-5) + 18/30. Suppose -o*w + 8 = -4. What is the tens digit of w - 2 - (-12 - 1)?
1
What is the units digit of (-1772)/(-20) - 4/(-10)?
9
Let c(u) = u**3 - 2*u**2 - 4*u - 4. Let i be 5 - 3 - 2/(-1). What is the tens digit of c(i)?
1
Suppose 5*c - 28 = -3. What is the units digit of -4*(150/(-8))/c?
5
Let u = -30 - -42. What is the units digit of u?
2
Let t(j) = 9*j + 1. Let m(z) = 10*z + 1. Let i(o) = -4*m(o) + 5*t(o). What is the units digit of i(2)?
1
Suppose 0*l - 38 = -2*l + 3*z, 4*l - z - 56 = 0. What is the units digit of l?
3
What is the units digit of (2 - 1)/(-1) - -17?
6
Suppose -g = -5*g - 48. Let u = g - -17. What is the units digit of u?
5
Suppose -k = -158 - 43. What is the tens digit of k?
0
Let s(p) = p + 14. Let o be s(0). Let m = o + -10. What is the units digit of m?
4
Suppose -4*w = -403 + 23. What is the units digit of w?
5
Suppose -17*r = 449 - 1588. What is the tens digit of r?
6
Let q(h) = 7*h**2 - 7*h + 2. Let a(k) = -k**2 + k. Let o(u) = 6*a(u) + q(u). What is the units digit of o(0)?
2
Suppose 1 + 2 = q. Suppose n - 3*g = -0*n + 3, 2*n - 51 = -q*g. What is the tens digit of n?
1
Let i be (-10)/(-14) + 2/7. Let r(k) = k**2 + k - 1. Let c be r(i). Suppose -3*f + 8 + c = 0. What is the units digit of f?
3
Suppose 0 = r + 2, -2*t - 13 = t + 2*r. Let v = t + 8. What is the units digit of v?
5
Let x(p) = p**3 + 6*p**2 + 2*p - 5. Let u be x(-5). Let l = -6 + u. Suppose 2*b + 0*b = l. What is the units digit of b?
2
Suppose 2*z + 4 = -2*x - 6, -z + 25 = -5*x. Let b = z + 5. Let r = 8 - b. What is the units digit of r?
3
Let q(o) = -3*o. Let y(x) = -x**2 + 3*x. Let r be y(5). Let g be ((-4)/r)/((-5)/25). What is the units digit of q(g)?
6
Let t(p) = p**2 - p - 2. Let x be t(3). Let n(m) be the second derivative of m**5/20 - m**4/3 + m**3/6 + 3*m**2/2 - m. What is the units digit of n(x)?
7
Suppose -2*k = 6, k - 8 - 65 = -z. What is the units digit of z?
6
Let y(i) = -149*i + 3. What is the tens digit of y(-1)?
5
Suppose -34*v - 800 = -38*v. What is the units digit of v?
0
Let z = 2 - -1. Let u = -17 + 17. Let a = u + z. What is the units digit of a?
3
Let n(f) = -17*f + 41. What is the hundreds digit of n(-12)?
2
Let u(b) = b - 9. What is the units digit of u(17)?
8
Suppose -254 + 86 = -4*z. What is the tens digit of z?
4
Let f(g) be the second derivative of g**5/20 - g**4/12 - g**3/6 - g**2 + g. What is the units digit of f(3)?
3
Let a(n) = -n**2 - 5*n + 4. Let t be a(-5). Suppose -30 = -5*y + v - 0*v, 3*v = 3*y - 30. Let f = y + t. What is the units digit of f?
9
Suppose 4*n - 3*z + 0*z - 55 = 0, 0 = 3*n - 2*z - 41. What is the tens digit of n?
1
Let f be (-1)/(((-22)/84)/(-11)). Let c = -22 - f. What is the units digit of c?
0
Let n(v) = v**2 + v + 1. Let x(g) = g**2 - 14*g - 16. Let r(q) = -2*n(q) + x(q). What is the units digit of r(-14)?
0
Let z(c) = -c**3 - 27*c**2 - 54*c + 35. What is the hundreds digit of z(-25)?
1
Let f = 0 + 4. Let i be -3 + 1 + f/2. Let p(o) = -o + 8. What is the units digit of p(i)?
8
Let y(s) be the third derivative of -s**6/40 - s**5/20 - s**4/12 - s**2. What is the units digit of y(-2)?
6
Let c(o) = -o**2 + 1. Let s = -5 + 6. Let x be c(s). What is the units digit of x - 7/((-14)/12)?
6
Let i be (9/6)/((-2)/(-4)). Suppose 3*q + 25 = f, -61 = -i*f + q + q. Suppose -3*u = 5*r - 76 + f, -2*r - u + 22 = 0. What is the units digit of r?
9
Let x(i) = -i**2 - 25*i - 21. What is the hundreds digit of x(-16)?
1
Suppose 2*g - 3*d + 2*d = 1, -5*d = -3*g + 5. Suppose 3*u - 58 = -5*q, g = -3*q - 0*q - 5*u + 22. What is the tens digit of q?
1
Let u(x) = -x**2 - 6*x - 9. Let j be u(-6). Let a be (-384)/(-27) + 2/j. Let n = a + -7. What is the units digit of n?
7
Let s be (-4)/(-10) - (-12)/(-5). Let p be 2/4*s*0. Suppose -3*v + p = 6, g + 8 = -5*v. What is the units digit of g?
2
Suppose 0 = -2*t - 3*t + 3*v + 491, -2*v = 3*t - 306. What is the hundreds digit of t?
1
What is the tens digit of ((-13)/4)/((-11)/132)?
3
Suppose 0 = -3*u - 107 + 515. What is the tens digit of u?
3
Suppose 2*q = 6*q - 176. Suppose -3*y + 27 = -y - c, q = 3*y + 2*c. What is the tens digit of y?
1
Let t = 23 + 20. What is the tens digit of t?
4
Let c(a) = a + 9. Suppose 6*p + 5*m = 2*p - 29, 0 = -4*p + m - 23. Let v be c(p). Suppose v*x = x + 18. What is the units digit of x?
9
Suppose 11 = 5*x - 59. Suppose -2*k = 3*q - 34, -5*q = -3*k - 1 + x. What is the tens digit of k?
1
Suppose -25 = -0*n - 5*n. Suppose -l + 72 = 3*l - 2*y, 83 = n*l + y. What is the tens digit of l?
1
Let f = 36 + -9. What is the units digit of f?
7
Suppose f - 20 = 6*f. Let y be 0 + -1 + 5 + f. Suppose y = 4*a - 2*a - 8. What is the units digit of a?
4
What is the tens digit of 7 + -3 + -2 + 51?
5
Let i be 6 + (-4)/(3 + 1). Suppose 2*z - 28 = i*d, 14 = 2*z - z - 3*d. What is the units digit of z?
4
Let n be 15/6 + (-1)/(-2). Suppose n*u + i - 21 = 0, 3*u - 21 = u - 3*i. What is the units digit of u?
6
Suppose 0 = -17*q + 769 + 1441. What is the tens digit of q?
3
Let z(o) = -2*o - 8. Let x be 0 + -1 - (2 - -3). Let n be z(x). Suppose 3 = -2*a - u + 4, 0 = n*a + 5*u + 7. What is the units digit of a?
2
Suppose 2*f = -3*f + 405. Suppose 0*m - f = -3*m. What is the tens digit of m?
2
What is the units digit of (8*-3 + -1)*-1?
5
Suppose -y = -0*w + w - 14, 2*w + 4*y - 18 = 0. What is the tens digit of w?
1
Let t(f) be the third derivative of -f**6/40 - f**5/20 - f**4/8 - f**3/2 + 31*f**2. Let a be ((-6)/2)/(6/4). What is the units digit of t(a)?
5
Suppose 3*h = -3*l + 138, l - 6*l + 5*h + 210 = 0. What is the units digit of l?
4
Suppose 4*r - 3 = 3*r. Suppose r*h - h = 22. What is the units digit of h?
1
Suppose -5*i - 9 = -2*i. Let m = -1 + i. What is the units digit of -20*2/m + 3?
3
Let u = -24 - -53. What is the tens digit of u?
2
Let u(c) = 3*c + 31. What is the tens digit of u(16)?
7
Suppose -2*b + 4*b = 0. Suppose b*d + 3*d = 0, 5*s + 2*d = 15. What is the units digit of s?
3
Suppose 4*n + 9 + 51 = 0. Let o = n - -29. What is the tens digit of o?
1
Let y(b) = b**3 - 4*b**2 + 5*b - 2. Let l be y(3). What is the units digit of (18/l)/(9/12)?
6
Let z(c) = c - 1. Let a(f) = -2*f + 4. Let t(o) = -a(o) - 6*z(o). What is the units digit of t(-2)?
0
Suppose 0 = 2*a + 2 - 0. What is the units digit of (-2 - a) + (6 - 4)?
1
Let v(f) = 5*f - 2. Let j = 14 - 10. What is the units digit of v(j)?
8
Let j(b) = b**3 - 10*b**2 + 11*b - 11. Suppose k + 1 - 25 = 3*q, 3*q + 5*k + 24 = 0. Let v be ((-18)/q)/(4/16). What is the units digit of j(v)?
7
Let w(p) be the second derivative of p**5/20 + p**4/3 - p**3/2 - 3*p**2/2 + 3*p. Let x = -4 - 0. What is the units digit of w(x)?
9
Suppose 0 = 2*m, g + 2*m + m = 12. Suppose 0 = -3*c - 0 + g. Suppose 5*t = c*t + 11. What is the tens digit of t?
1
Let p(i) = 4*i**2 - 9*i + 15. What is the units digit of p(11)?
0
Let q be (-2)/((-4)/(-6))*1. Let r = q - -4. What is the units digit of 3 + 7 + r + -2?
9
Let y(f) = -5*f**3 + 21*f**2 + 23*f + 26. Let q(j) = 2*j**3 - 11*j**2 - 12*j - 13. Let v(m) = 7*q(m) + 3*y(m). What is the tens digit of v(-13)?
1
Suppose p = 3*u + 5, -5*u + 15 = -0*p + 3*p. Suppose 3*l + 2 = 4*l. Suppose -4*b - l*x + 21 = 3*x, -2*b - 5*x + 13 = u. What is the units digit of b?
4
Let m(w) = 6*w - 2. Let o(p) = -7*p + 1. Suppose 2*i - i + 5*t + 10 = 0, 5*t + 15 = 0. Let s(c) = i*m(c) + 4*o(c). What is the units digit of s(10)?
4
Suppose 4*y - 5*x = 640, 5*x + 485 = 3*y - 0*y. What is the hundreds digit of y?
1
Suppose 42 - 6 = 2*g. What is the tens digit of g?
1
Let f(u) = -u**2 + 17. Let h be f(0). Let z = -12 + h. What is the units digit of z?
5
Let w = 1 - 0. Let s be 1 - w - -7*1. Let q = 14 - s. What is the units digit of q?
7
Let f(t) = -2*t - 2. Let v = 11 - 6. Suppose -4*z - 30 = 5*x, -23 = 3*x - 5*z - v. What is the tens digit of f(x)?
1
Let b(i) = -9*i. Let l be b(-4). Suppose 18 = t - 3*w, 5*t + w = -10 + l. What is the units digit of t?
6
Suppose -4*x - d = -8, -3*d + 4 = 16. Suppose 0 = -x*w + 32 + 22. What is the units digit of w?
8
Let z(h) = -h + 4. Let m be z(0). Suppose -