?
7
Let w(j) = j - 2*j + 4*j. Let s be w(1). Suppose -s*u + 10 = 1. What is the units digit of u?
3
Suppose -5*v + 8 = -2, 0 = -5*r - 2*v + 549. What is the tens digit of r?
0
Let x(q) = -2*q**3 - 5*q**2 + 3*q + 4. Let a be x(3). Suppose -2*k = -19 + 7. What is the units digit of (-2)/k + a/(-6)?
4
Let d = -28 + 48. Suppose 2*n = -6 + d. What is the units digit of n?
7
Let d(o) = -34*o + 6. Let t be d(4). Let s be 2/1 - t/5. Suppose -5*l + 12 = -s. What is the units digit of l?
8
Suppose c - 6*c = -25. What is the units digit of c?
5
Suppose -33 + 3 = 2*c. Let b be c/(-2)*8/(-6). Let v = b + 16. What is the units digit of v?
6
Suppose 0 = -u + 4*u - 63. What is the units digit of 14/(-21)*u/(-2)?
7
Let s(n) = -n**2 + 25*n - 4. What is the tens digit of s(16)?
4
Suppose 54 - 442 = -2*l - 2*x, -174 = -l + 4*x. What is the hundreds digit of l?
1
Let s = 6 + -4. Suppose s*f = -f + 24. Suppose 4*a - f = -0. What is the units digit of a?
2
Let x(q) = -4 - 4*q**2 + 4*q + 3*q**2 + 3*q + 0. Let c be x(6). Suppose -5*w = -5*z - 70, -5*w + c*w = z - 34. What is the tens digit of w?
1
Let p be 16/6 - (-2)/(-3). Let i be (3 - (1 - -2))/1. Suppose 3*v + p*b + 1 = i, -3*b - 6 = 2*v + b. What is the units digit of v?
1
Let y = 11 - 7. Suppose 31 - 135 = -y*j. What is the tens digit of j?
2
Let w = -8 + 24. Suppose -w = 4*k - 5*k. What is the tens digit of k?
1
Let a(x) = 4*x + 20. Let d(s) = s + 4. Let u(b) = 2*a(b) - 11*d(b). Let j be (-2)/6 - 22/6. What is the units digit of u(j)?
8
Suppose -3*q - 66 = -x, -2*x + 40 + 60 = 2*q. Suppose -53 = 2*z + 23. Let n = x + z. What is the units digit of n?
6
Let i(x) = 2*x + 9. Let k be i(-7). Let b = k + 5. Suppose 5*n + f - 69 = b, 5*n = 3*n - f + 27. What is the units digit of n?
4
Let j(s) = -2*s - 1. Let q be j(-2). Let y(f) = 4*f**2 - 3*f - 2. What is the units digit of y(q)?
5
Let o(c) be the third derivative of -c**5/60 + 11*c**4/24 - 5*c**3/3 - c**2. What is the tens digit of o(8)?
1
Suppose c = -4*b - 4*c + 117, 0 = 2*b + 5*c - 61. What is the units digit of b?
8
Let l be (-6)/(-15) - 204/10. Let r = l + 39. What is the units digit of r?
9
Let d(t) = -t**3 + 15*t**2 - 12*t + 16. What is the tens digit of d(14)?
4
Suppose 1004 = 8*q - 4*q. What is the hundreds digit of q?
2
Suppose -68 = -5*b + 832. What is the units digit of b?
0
What is the units digit of ((-1828)/20)/(-4 + (-57)/(-15))?
7
Let p(m) = m - 3. Let l be p(6). Suppose 3*j = 9 - l. Suppose h - j = -h. What is the units digit of h?
1
Suppose -44 = -5*s + 2*f, -6 = 3*s - 5*s - 5*f. Let p be (12/s)/(6/8). Let u = 2 + p. What is the units digit of u?
4
Suppose c + 2*c = 6. Let t(o) = -c*o**2 + 3*o**2 + 9*o**3 - o**3. What is the units digit of t(1)?
9
Let f = 8 - 6. Let n = f + 30. What is the tens digit of n?
3
Suppose -13*n = -19*n + 492. What is the tens digit of n?
8
Suppose 21 = -2*k - k. Let n = k + 6. What is the units digit of (-3 + 4)/(n/(-5))?
5
Let u = 8 - 5. Suppose z = u*z - 12. What is the units digit of z?
6
Suppose -1 = -5*l + 19. Suppose -2*a = v - a - l, -a - 16 = -4*v. What is the units digit of v?
4
Suppose -5*r + 5*n = 2*n + 148, 0 = -r - 2*n - 27. Let a = 40 + r. What is the tens digit of a?
1
What is the tens digit of (-45)/(-6)*344/12?
1
Let n be 1*(-1 - -1 - -2). Suppose -f + n - 7 = 0. Let w(k) = k**2 + 4*k + 4. What is the units digit of w(f)?
9
Let n = 19 - 7. Let d(g) = g**2 - 11*g. What is the tens digit of d(n)?
1
Suppose -2*p - 4 = 0, 4*j - 2*p = p + 2. Let c = j + 3. What is the units digit of c?
2
Let f(x) = -11*x - 3. Let w be f(-2). Let r = w - 3. What is the units digit of r/(-12)*-1*9?
2
Suppose s + 22 = -s. Let j(q) = -2*q. What is the units digit of j(s)?
2
Let x(l) = -l**3 + 9*l**2 - 4*l - 3. What is the units digit of x(7)?
7
Let s(b) = 22*b. Let q = -1 + 2. What is the tens digit of s(q)?
2
Suppose z - 10 = -4*z, -2 = -n + 2*z. What is the units digit of n?
6
Let r = 1 - 1. Let d(i) = -3*i**3 - 2*i**2 - 2*i - 1. Let s be d(-1). Let u = r + s. What is the units digit of u?
2
Suppose -4*h - 2*y + 4*y = 18, 0 = -h - 5*y + 23. What is the tens digit of 1*(-54)/(h/1)?
2
Let g = -4 + 11. Suppose -4*o = -4*r - 12, -2*o + 4*r = r - g. What is the units digit of o?
2
Let g = 140 - 65. What is the tens digit of g?
7
Let f be 41/(-2)*14/(-7). Let s = f + -29. What is the units digit of s?
2
Suppose 0*t - 20 = -5*t, 5*t = l + 18. Suppose -4*s + l*s = -14. What is the units digit of s?
7
What is the units digit of 38 + (-1 - 1) + -2?
4
Let w(a) = -3*a - 1 + 11*a + 1 - 2. What is the units digit of w(6)?
6
Suppose -3*x + 8 = x. Let q = x - -6. What is the units digit of q?
8
Suppose 3*l = -3*d + 312, -d + 0 + 1 = 0. What is the tens digit of l?
0
Suppose p + 4 + 0 = 0. Let f be (2/(-4))/(3/66). Let v = p - f. What is the units digit of v?
7
Suppose 5*t + 2*x = -18, -5*x = 4*t + 2 + 9. Let m = -4 - t. Let k = m + 1. What is the units digit of k?
1
Suppose -5*d + 6 = -p, 5*p - 10 = 2*d + 3*d. What is the units digit of d?
2
Suppose 34 = 2*g - 10. What is the tens digit of g?
2
Suppose -4*h = -8 - 0. Let c = h - -15. What is the units digit of c?
7
Let b = 6 + -14. Let y = b + 4. Let r(t) = -2*t. What is the units digit of r(y)?
8
Suppose -4*h = -t - 531, -2*h - 4*t = -2*t - 278. What is the units digit of h?
4
Suppose 5*u + 459 = 149. Let s = u + 110. What is the units digit of s?
8
Suppose 0 = -3*a - a - 5*z + 8, 4*z = 16. Let l = -2 - a. What is the units digit of l?
1
Let y(k) = k**3 - 7*k**2 - 3*k - 8. What is the units digit of y(8)?
2
Let z = 206 + -120. What is the tens digit of z?
8
Suppose 8 = 3*r - 4. Let z be 2/9 + (-11)/9. Let p = r - z. What is the units digit of p?
5
Suppose 2*u + 14*c - 687 = 9*c, -3*c = 3*u - 1053. What is the hundreds digit of u?
3
Suppose 0 = 2*j + 3 - 13. Suppose 0*z + 3*k - 27 = -j*z, 2*z - k - 2 = 0. Suppose -z = i + 2*m, -2*i = m + 2 - 5. What is the units digit of i?
3
Let b(j) = 2*j + 26. What is the units digit of b(0)?
6
Let j be -3*((-20)/3)/5. Let c = 5 - j. What is the units digit of c?
1
Suppose 5*r = -0*u - u, r + 6 = u. Suppose 56 + 199 = u*t. What is the units digit of t?
1
Let r(x) = -x + 5. Let z(j) = -j + 5. Let t(o) = 2*r(o) - 3*z(o). Let v be t(5). Let i(q) = q**2 + 14. What is the tens digit of i(v)?
1
Suppose 6*c = 2*c. Suppose 0 = x - c - 6. Suppose -x*z = -2*z - 8. What is the units digit of z?
2
Let q = -23 - -54. What is the tens digit of q?
3
Let y(s) = s**3 + 5*s**2 - s + 4. Let o be y(-5). Let z = 23 - o. What is the tens digit of z?
1
Suppose 2*j + x = 3*x + 16, -3*j + 2*x + 19 = 0. Suppose -5 = h + u, 4*h - j*u = -0*u + 15. Suppose h = -8*y + 3*y + 10. What is the units digit of y?
2
Let v = -12 + 6. Let d(p) = -6*p - 4. What is the tens digit of d(v)?
3
What is the hundreds digit of (-1068)/(-9) + 3/9?
1
Let m = 34 - 16. What is the units digit of m?
8
Let x(g) = g**2 - 4*g. Let r be x(3). What is the units digit of (-61)/(-4) - r/(-12)?
5
Suppose -5*q = -2*h + 6, -2*q - 7 = -h - 3. Let k = 6 - h. What is the units digit of 2 + 0 + (-4)/k?
4
Let u = -23 + 65. Suppose 0*c + 3*h = -2*c + 27, 2*c - 2*h = u. Suppose -4*j + 14 + c = 0. What is the units digit of j?
8
Let d(c) = -c**3 - 8*c**2 + 7*c - 10. What is the units digit of d(-9)?
8
Suppose -5*m = -136 + 11. What is the units digit of m?
5
Let t(i) = -13*i - 8. Let a(c) = -7*c - 4. Let z(k) = 11*a(k) - 6*t(k). Let x be z(-5). What is the tens digit of 2 - 4*5*x?
2
Suppose -570 = 2*u - 5*u. Suppose 5*s - 5*r - u = 0, 198 = 5*s - 0*r + 3*r. Suppose -t - s = -5*y - 4*t, -4*y - 3*t + 33 = 0. What is the units digit of y?
6
What is the units digit of (-330)/4*(-4)/6?
5
Let q(v) = v**3 + 42. What is the tens digit of q(0)?
4
Let j = -52 + 82. What is the tens digit of j?
3
Let d = 3 + 10. Let f = 29 - d. What is the tens digit of f?
1
Let d(w) be the second derivative of -w**5/20 + 5*w**4/12 + 5*w**3/6 + w**2/2 - 2*w. Let i be d(6). What is the units digit of 1/i + (-41)/(-5)?
8
Let h(j) = 5*j**2 - 8*j + 8. What is the units digit of h(4)?
6
Let j(g) = -g**2 + 9*g - 12. Let x be j(11). What is the units digit of (15/(-5))/(6/x)?
7
Suppose -143 = -f + r, -r = 5*f - 2*r - 715. What is the units digit of f?
3
Suppose -f - 16 = -3*k, 4*f - 3*k + 3 = -25. Let c = 4 + f. Suppose -4*q + q + 15 = c. What is the uni