u) = -6*j(u) + o(u). What is the units digit of z(3)?
8
Suppose -5*q + 4*v + 251 = 0, q - 5*v = -23 + 90. What is the tens digit of q?
4
Suppose -o = 4*o - 15. Suppose 0 = -o*i - 0*i - 45. Let f = -8 - i. What is the units digit of f?
7
Let s(n) = -n + 8. Let y be s(6). What is the tens digit of y/1 - 4 - -18?
1
Let w = -1 + -4. Let j = 5 + w. Suppose m = -3*s + 11, j*s = -3*s + 5*m - 19. What is the units digit of s?
2
Suppose -5*g = -0*g. Suppose k - 1 - 6 = g. Suppose 3*v - 2*m = k + 14, -3*m = -v. What is the units digit of v?
9
Suppose 4*n - 1164 = 4*v, 2*n + 6*v - 581 = 7*v. What is the tens digit of n?
9
Suppose -6*x = 4*p - 2*x - 8, -p + 4 = 2*x. Let u(o) be the second derivative of o**5/20 + 2*o**2 + 2*o. What is the units digit of u(p)?
4
Suppose -4*o = o - 20. Suppose 2*y + 2*p = -0*p + 42, 0 = -o*y + 2*p + 60. What is the units digit of y?
7
Suppose 0 = -3*y + 5*q - 4 + 2, -38 = -3*y - 5*q. What is the units digit of y?
6
Let v = 5 + 0. Suppose -h - 1 + 6 = 0. Suppose -r + v*w = 2*r - 5, 5*r - 15 = h*w. What is the units digit of r?
5
What is the hundreds digit of ((-7)/14*55)/(2/(-12))?
1
Let a(s) = s**3 - 5*s**2 + s + 3. Let m be a(4). Let y = m - -10. What is the units digit of y?
1
Suppose -u + 15 = -27. Suppose h - 3*f + 0*f - 7 = 0, 4*h + 2*f - u = 0. What is the units digit of h?
0
What is the units digit of 3/3 + 0 - (-92 + 0)?
3
Suppose 2 = 2*x + 4. Let s be x/(2 + 111/(-54)). Suppose 5*f = 43 - s. What is the units digit of f?
5
Suppose -x - 57 = -2*x. What is the units digit of x?
7
Let s = -46 + 71. What is the tens digit of s?
2
What is the tens digit of 16/(-6)*(-2967)/92?
8
Let o = 112 + -76. Suppose -54 = -4*l - 2*j, 2*l - o = -2*j - 2*j. Suppose 5 = 4*c - 3, 0 = 5*x + c - l. What is the units digit of x?
2
Suppose -5*t - 65 = -10*t. What is the units digit of t?
3
Suppose -5*z - p + 2*p = -14, z = -3*p + 6. Let s be ((-8)/z)/(6/(-63)). Suppose -s = -4*m + 2*m. What is the units digit of m?
4
Let n = 1 - -1. Suppose -p - 2*m + n = -7, 4*p - 4*m = -12. What is the units digit of p?
1
Let w(k) = -k**2 + 21*k + 15. What is the tens digit of w(15)?
0
Let n = 139 + -81. What is the tens digit of n?
5
Let u(y) be the third derivative of y**6/120 + y**5/10 - 3*y**4/8 - 2*y**3 - 6*y**2. What is the units digit of u(-7)?
2
Suppose 3*c = -c + 16. Suppose r - 140 = -4*r + 5*f, -c*r + 121 = 5*f. What is the units digit of r?
9
Let n(f) = -3*f**2 - 13*f - 6. Let t(c) = -5*c**2 - 20*c - 9. Let k(l) = 8*n(l) - 5*t(l). Let w be k(5). Suppose -28 = w*x - 6*x. What is the units digit of x?
7
Let x(k) = k - 4*k**2 + 0*k**2 + k**3 - k**2 - 5*k + 4. What is the tens digit of x(6)?
1
Let p = -1 - -7. Suppose d - 10 = p. What is the tens digit of d?
1
Suppose -2*x + 8 = 0, -3*x - 13 = c - 2*c. What is the units digit of c?
5
What is the tens digit of 1/7 - 3800/(-56)?
6
What is the tens digit of (-96)/30 + 3 + 1482/10?
4
Suppose -7 = -2*h + 1. Suppose -h*v = 23 - 75. What is the tens digit of v?
1
Suppose -5*n = -3*n - 6. Suppose -n*y = 0, r + 2*y - 12 = 4*y. What is the tens digit of r?
1
Suppose 0 = -5*y - 3*f + 61, 4*y - 59 = -0*f + f. Let i = y + -5. Suppose i = 2*j + j - 2*p, 5*p = -j + 3. What is the units digit of j?
3
Let l = -27 - -39. Suppose -3*x + l = 0, u = -2*u + 2*x + 4. Suppose 3*o - 7 = -u*j + 8, -30 = -3*o + j. What is the units digit of o?
9
Suppose 8*n - 285 - 315 = 0. What is the tens digit of n?
7
Let o(l) = -l**2 + 9*l + 6. Let g be o(10). What is the units digit of (g/(-6))/((-2)/(-6))?
2
What is the tens digit of 19 + -17 + (-1 - -12)?
1
Let y = -9 - -16. Suppose 0 = -3*l - 2*b + 41, 3*l - b = 2*l + 12. Suppose y + l = 4*v. What is the units digit of v?
5
Let t = -10 + 49. What is the tens digit of t?
3
Suppose f - 16 = 3*f. Let u = f + 10. What is the units digit of u?
2
Let l = 82 + -120. Let b be -1 - -2*(-23)/2. Let o = b - l. What is the tens digit of o?
1
Let f(l) = l**2 - 10*l + 5. Let c be f(6). Let h = -11 - c. What is the units digit of h?
8
Suppose 0*p - 3*p = -288. What is the units digit of p?
6
Suppose 16 = 3*k + 1. Let z(u) = 14*u**2 - 2*u + 1. Let o be z(1). Suppose k*a - 30 = -4*x, -a + 3*x + 0*x = o. What is the units digit of a?
2
Let p be (3 + -1)/(-2 - -1). What is the units digit of p/4*-14 - -3?
0
Suppose -2*t = 8, -4*g + 1 = t - 3. Suppose -5*w - 2*d + 16 = -3*d, 0 = 2*w + g*d - 16. Let a(f) = f. What is the units digit of a(w)?
4
Let i(o) = o**3 - 3*o**2 - 6*o + 1. What is the tens digit of i(5)?
2
What is the hundreds digit of (640/3)/(-4)*42/(-8)?
2
Suppose -5*o - 195 = -6*o. What is the hundreds digit of o?
1
Let f(t) be the second derivative of -t**7/2520 + t**6/120 - t**5/40 + t**4/4 - 2*t. Let p(q) be the third derivative of f(q). What is the units digit of p(3)?
6
Let l(n) = 2*n**2 - 13*n + 5. What is the tens digit of l(7)?
1
Let o = -11 + 15. Suppose 10 = 2*l, o*l + 43 = 5*z - 7. What is the tens digit of z?
1
Let h be -1 + 2 + -1*19. Let l be -3 + 3 + 3 - 14. Let i = l - h. What is the units digit of i?
7
Suppose -23 = -d + 11. What is the units digit of d?
4
Let d(v) = -6*v**2 + 4*v + 4. Let r(n) = 5*n**2 - 3*n - 3. Let h(i) = 6*d(i) + 7*r(i). Let j be -2*1*3/(-2). What is the units digit of h(j)?
3
Suppose 3*q + 10 = -2*q. What is the units digit of q - (-21)/((-2)/(-2))?
9
Let p = -47 - -307. What is the units digit of (p/15)/(2/3)?
6
Let g = 13 + 65. What is the units digit of g?
8
Let u = 56 - 35. What is the units digit of u?
1
Let d(c) = c**2 + c - 9. What is the units digit of d(-4)?
3
Suppose 0 = t - 5*p - 33, 0*t - 3*t = 2*p - 82. What is the units digit of t?
8
Suppose -2*q - 3*q = -10. Suppose l - 15 = -q. What is the units digit of l?
3
Suppose -11*g - 173 = -12*g. What is the units digit of g?
3
Suppose -o - 2*h + 6 = 0, -11 = -3*o - 4*h + 1. Suppose -2*f + 4 = o, 5 + 16 = 5*l + 3*f. Suppose -4*p = u + 15, -p - l = -u + 7. What is the units digit of u?
5
Suppose -i + 2*i - 29 = 0. What is the units digit of i?
9
Suppose 5*z - 3*f - 12 = 0, 2*f - f + 4 = z. Let d(l) = -4*l + 4*l - 6 + z*l + l. What is the units digit of d(11)?
5
Suppose 0 = 2*o - 9 - 7. Let f = o - 11. Let z = f + 9. What is the units digit of z?
6
Let q(y) = y**3 + 12*y**2 + 10*y - 1. Let h(a) = 2*a**3 + 25*a**2 + 21*a - 1. Let z(m) = 6*h(m) - 13*q(m). Let j = 0 + -5. What is the units digit of z(j)?
2
Suppose -7*g + 37 = -3*g + 3*r, 4*g - 44 = 4*r. What is the units digit of g?
0
Let u(a) = 6*a**2 + 4*a - 6. What is the units digit of u(-4)?
4
Let r(z) = 231*z**2 - 2*z + 3. What is the units digit of r(1)?
2
Suppose -3*x - 2*m + 68 = -4*m, 5*x - 2*m = 116. Suppose 5*c - x - 16 = 0. What is the units digit of c?
8
What is the units digit of (-24)/(-84) + 514/14?
7
Let r = -243 + 364. What is the units digit of r?
1
Let a be (-42)/(-9) - 2/(-6). Suppose -76 = 5*v - 3*x, 0 = -0*v + a*v + 2*x + 91. Let r = -9 - v. What is the units digit of r?
8
Let m(o) = 0*o + 2*o - 3*o - 1 + 8*o. What is the units digit of m(1)?
6
Let q be 1/(-2)*(4 + -6). Let i = -1 + q. Suppose i = -m - m + 30. What is the units digit of m?
5
Let g = 381 + -211. Suppose 4*f + f = -g. Let v = 47 + f. What is the units digit of v?
3
Let x = 25 - 19. What is the units digit of x?
6
Let l be (-2)/(-4) + (-8)/16. What is the units digit of (-1 + l)*(-13 - -2)?
1
Suppose -5*w - 8 = 12. Let u(x) = -x - 1. What is the units digit of u(w)?
3
Let x be 9*1*(-4)/(-6). Let b(u) = -u + 8. What is the units digit of b(x)?
2
Let g be ((-3)/2)/((-2)/(-28)). Let l = 38 + g. What is the units digit of l?
7
Suppose 5*n + 15 = i, -3*n = 2*i - n - 42. What is the units digit of (-158)/(-8) - (-5)/i?
0
Let r(g) = -g + 12. Let q be (-4)/14 - (-4)/14. What is the tens digit of r(q)?
1
Suppose 3*h + 6 = -3*p - 9, -5*h - 16 = -4*p. Let g(y) = -5*y**3 + 3*y**3 + y - 4*y**2 + y**3 + 5*y**2 + 1. What is the units digit of g(p)?
2
Let b be (1 + 0)/((-2)/2). Let f = 4 - 1. Let k = f + b. What is the units digit of k?
2
Let z(o) = 2*o**3 + o**2 - 4*o + 1. Let q be z(3). Suppose 2*h = 5*h + 4*a - q, 0 = -4*h + a + 82. What is the units digit of h?
0
Let s = -19 + 27. What is the units digit of s?
8
Let q = 69 - 59. What is the tens digit of q?
1
Suppose -6*b + 210 = -b. Let r = b + -18. Suppose l + r = 4*l. What is the units digit of l?
8
Let z = 578 - 396. W