0 = -2*a + 10, -4*a + 30 = s. What is the units digit of s?
0
Suppose 2*a + 0*a - 66 = 0. Suppose 0 = 4*x - a - 39. What is the tens digit of x?
1
Let b be -3*(-1 - 6)*-1. Let n = 1 - b. What is the tens digit of n?
2
Suppose -4*v + 15 = -v. Suppose v*h + z - 73 = 0, 3*z - 27 = -3*h + 24. What is the tens digit of h?
1
Suppose -2*t + 42 = -68. Suppose 2*f + t = -47. What is the units digit of (-1)/(-3) - f/9?
6
Suppose r - 4*r = -12. Suppose 0 = r*f - 68 + 8. What is the tens digit of f?
1
Suppose -3*l = 2*l - 75. Let f be 4/6 + 5/l. Let a = 0 + f. What is the units digit of a?
1
Suppose 4*o - 2 = -b, o - 3*o - 3*b = 4. Suppose -3*u + 2*u + o = 0. Suppose 2 = t - u. What is the units digit of t?
3
Let b(u) = 4*u**2 - 30*u + 6. What is the hundreds digit of b(12)?
2
Suppose 5*s - 1705 = 5*u, 2*s + 691 = 4*s + u. What is the tens digit of s?
4
Let s(n) = -n**2 - 9*n + 3. What is the tens digit of s(-4)?
2
Let z = -20 + 36. What is the units digit of z?
6
Suppose 0 = 2*z + 3 + 5. Let i be -1 + z*(-1)/2. Let b = i - 0. What is the units digit of b?
1
Let p(y) = -y**3 - 10*y**2 - y - 4. Let r = -49 - -28. Let l = -31 - r. What is the units digit of p(l)?
6
Suppose -3*m + 18 = -0*m. What is the units digit of m?
6
Let j = -15 + 39. What is the units digit of j?
4
Suppose -1019 = -4*m + 781. What is the hundreds digit of m?
4
Let q(v) = v - 1. What is the tens digit of q(16)?
1
Suppose -2*q + q = 4*o - 29, -2*o - 3 = -3*q. Let r = -3 + o. What is the units digit of r?
3
Let w(l) = -l**2 + l + 19. What is the tens digit of w(0)?
1
Suppose -2*h = 16 - 4. Let l = h + 9. Suppose 2 + 4 = -2*u, -33 = -3*c + l*u. What is the units digit of c?
8
Let k(n) = -n. Suppose -2*y - 26 = 2*y + 3*m, 5*y + 23 = m. Let t be k(y). Suppose 4*w - 5*a + 9 = 2*w, w - t*a + 17 = 0. What is the units digit of w?
8
Suppose 0*n + 12 = -n - o, 5*o - 57 = 4*n. Let g be n/(-3) + (-12)/(-18). Suppose 4*j = 43 + g. What is the tens digit of j?
1
What is the tens digit of 103 - (-1)/((-5)/(-20))?
0
Suppose -78 = -4*f + 94. What is the tens digit of 4/(-8) + f/2?
2
Suppose 0 = -3*a - 3*t + 1107, -4*a - 540 = -t - 2001. What is the hundreds digit of a?
3
Let l(a) = a**2 - 7*a - 2. Suppose 2*p - 5 = 11. What is the units digit of l(p)?
6
Suppose 4*n + 4*k - 524 = 0, 0 = -3*n + 3*k - 7*k + 398. What is the tens digit of n?
2
Suppose -3*f + 2*v + 244 = 0, -4*f = -5*v - 183 - 147. Suppose 0*d + 5*d = f. What is the tens digit of d?
1
Suppose 0 = 10*x - 11*x + 27. What is the tens digit of x?
2
Let t be (0 - -3)*(-14)/(-3). Suppose t = d + d. What is the units digit of d?
7
Let t(z) = z**2 + 10*z - 35. What is the units digit of t(-23)?
4
Suppose 0 = 5*w - 116 - 9. Let i = 40 - w. What is the units digit of i?
5
Suppose 4*u - 9 = -l, 7*l - 4*u = 4*l + 11. Suppose -l*j + 80 = 15. What is the units digit of j?
3
Let b(k) be the first derivative of -k**4/12 + 7*k**3/6 + 3*k**2/2 - k + 1. Let q(f) be the first derivative of b(f). What is the units digit of q(7)?
3
Suppose 0 = v - 0*v - 7. Suppose v*c - 4*c - 57 = 0. What is the units digit of c?
9
Let h = -32 + 46. What is the tens digit of h?
1
Let x = 2 - 3. Let c be (4/(-6))/(x/3). What is the units digit of c/8 - 54/(-8)?
7
Suppose c - 14 = 13. What is the tens digit of (4 - 0)/4 + c?
2
Suppose -3*w - 4*n = -18 - 75, -5*w = -5*n - 120. Let d = w - 18. Suppose 2*g - a = -4*a + d, -a = 2*g - 11. What is the units digit of g?
6
Suppose -2*p + 180 = 2*p. What is the tens digit of p?
4
Suppose -287 = -18*a + 1. What is the units digit of a?
6
Let a be 3/((-1)/(-1)) - -1. Suppose -a*x - 13 = d, 2*d = -3*x + 4*d - 18. What is the units digit of -2 + (0 - x)*2?
6
What is the units digit of 2 - (-149 + 2 + (-4 - -3))?
0
Let u be ((-32)/6)/(12/54). Let k = 40 + u. What is the units digit of k?
6
Let c = 6 + -7. Let b be (4 - 0)*c/(-1). Let n = 7 - b. What is the units digit of n?
3
Let i be (-28)/(-16) + (-2)/(-8). Let q = i + 6. What is the units digit of q?
8
Let s(r) = -2*r**2 + r + 46. What is the units digit of s(0)?
6
Suppose -2*l - 4 = k + 16, 2*l + 20 = 4*k. Let u = 20 - l. What is the units digit of u?
0
Let u(t) be the third derivative of -t**4/24 + 7*t**3/3 - t**2. Suppose -z + 5 = g, -7*z - 3 = -4*z. What is the units digit of u(g)?
8
Suppose 3*c = d + 6, -2 - 1 = d. Suppose q = -0*q + 2. Suppose q*f = 5 + c. What is the units digit of f?
3
What is the tens digit of -11*(-3 + (3 - 17))?
8
Suppose 5*g = 5*j + 170, 2*j = g - 37 + 1. What is the units digit of g?
2
Let w(h) = h**3 - 10*h**2 - 4*h + 11. Let p be w(11). Suppose -2*d = 2*d - p. What is the tens digit of d?
2
Suppose -5*v + 7 = -5*n - 78, n - 2 = 0. What is the units digit of v?
9
Let h(i) = i**2 - 3*i - 3. Let n be h(6). Suppose 31 = 2*b - n. What is the units digit of b?
3
Let r(h) be the third derivative of h**6/120 - h**5/12 - h**4/4 + 2*h**3/3 - 3*h**2. What is the units digit of r(6)?
4
Suppose -4*j + 66 = -6. Let c = 26 - j. What is the units digit of c?
8
Let q(b) = -b**3 + 7*b**2 + 10*b + 4. Let x be q(8). Let y be 2/7 + x/28. Suppose 0 = 5*h - 4 - y. What is the units digit of h?
1
Suppose o = -4*q - 77, 3*o = 5*q - 4*q - 218. Let n = o - -110. What is the units digit of n?
7
Let h be (2 - (-2 + 1)) + 10. Suppose h = -b + 2*b. What is the tens digit of b?
1
Suppose -h = -3*a + 18, 0 = -0*h + 5*h + 3*a. Let p(m) = 2*m**2 + 4*m + 2. Let f be p(h). What is the units digit of (2/(-4))/((-1)/f)?
4
Let j(t) = t**2 - 3*t - 5. Let m be j(5). Suppose 2*c + h = -h + 4, h - 2 = -m*c. Suppose c*b = -2*b + 38. What is the tens digit of b?
1
Let g = -10 - -16. What is the units digit of g?
6
Suppose -3*d - d + 4*r = -4, 0 = -2*d + 3*r. Let i = 24 + d. What is the tens digit of i?
2
Let m(u) be the third derivative of u**6/24 - u**4/24 - 2*u**2. Let r be m(1). Suppose q - 5*f + r = 2, 0 = -5*q - 2*f + 17. What is the units digit of q?
3
Suppose -6 = -0*j + j + 5*r, -3*r - 6 = 3*j. What is the tens digit of -1 + (j/1 - -18)?
1
Suppose f - 18 = -2*f. Suppose 3*x - 3 = f. What is the units digit of x?
3
What is the units digit of ((-14)/(-8))/(5/140)?
9
Suppose 0 = 2*i + 4*l - 6, -4*i - 2*l - 14 + 50 = 0. Suppose 4*z = i + 53. What is the tens digit of z?
1
Let g(v) = -3*v + 1. Let d be g(-1). Let h(r) be the second derivative of r**3/3 - r**2 + 16*r. What is the units digit of h(d)?
6
Suppose 122 - 42 = t. Suppose -5*x = q - 2*q + t, -3*x = -4*q + 235. Suppose -q = -5*n + 25. What is the units digit of n?
6
Let q(m) be the second derivative of -m**5/20 - m**4/8 + m**3/2 - 2*m. Let k(f) be the second derivative of q(f). What is the units digit of k(-2)?
9
Let t be 3/12 + (-158)/(-8). Let a = t - 10. What is the units digit of a?
0
Let p(z) = z**3 - 9*z**2 - 11*z + 4. Let q be p(10). Let n(x) = -x**3 - 6*x**2 - 6*x - 1. Let o be n(q). Suppose -s + o = 4*s. What is the units digit of s?
7
What is the hundreds digit of 325*((-72)/20 - -4)?
1
Let m(b) = -3*b + 5. Let r be m(-3). What is the units digit of r/6 - (-2)/(-6)?
2
Let l = 6 + -1. Suppose j = -l*i + 57, 4*i + 5*j = -0*j + 54. Suppose -2 + i = a. What is the units digit of a?
9
Let n = -362 - -178. Suppose 0 = -0*x + 4*x + 40. What is the tens digit of n/x + (-12)/30?
1
Let j(i) = 5*i**2 + 5*i - 3. Let c(q) = -14*q**2 - 15*q + 8. Let k(o) = -3*c(o) - 8*j(o). What is the tens digit of k(-4)?
1
Let k = -14 + 10. Suppose 4*w = 9*w - 45. Let v = k + w. What is the units digit of v?
5
Let x(y) = 8*y**2 + 2*y + 11. What is the tens digit of x(-3)?
7
Suppose 4*c - 2 + 6 = 0. What is the units digit of (-27)/(-4) + c/(-4)?
7
Let h(z) = 2*z**2 - 5*z + 2. Let r(w) = 3*w**2 - 9*w + 3. Let s(d) = 5*h(d) - 3*r(d). What is the tens digit of s(-6)?
2
Suppose -200 = -4*x - j, -98 = -3*x - j + 53. What is the tens digit of x?
4
What is the tens digit of 3/(-5) - -17*42/15?
4
Let y = -7 + 10. What is the tens digit of 91/7 - (0 + y)?
1
Suppose -2*m + 5*t = -0*m + 8, 0 = 3*m - 2*t + 23. Let o = m - -15. What is the units digit of o?
6
Let i(q) = -q**2 + 8. Suppose 0 = 4*c - 5 - 11. Let j = -4 + c. What is the units digit of i(j)?
8
Let b(z) = z**2 + 5*z + 6. Let c(l) = -l**2 + 10*l + 2. Let t be c(10). Suppose d + 3*p + 10 = 0, 0*p + 2 = t*d - 5*p. What is the units digit of b(d)?
2
What is the tens digit of 12/28 + (-2452)/(-28)?
8
What is the u