a. Suppose -5*s - f = -2*f - 8, -3*f = -a. What is the units digit of s?
2
Suppose -5*q + 3*q = 0. Let j = 4 - 6. What is the units digit of q + (-5)/(j - -1)?
5
Let m be (-1 + 0)*(-198)/9. Suppose -b - 5 = 4*b. What is the tens digit of b*(3 - m)*1?
1
Let i = -39 - -55. Let t = 5 - 13. Let x = i + t. What is the units digit of x?
8
Let n be 2/(-7) + (-35)/49. Let v(z) = 21*z**2 + z + 1. What is the tens digit of v(n)?
2
Let t = -22 - -37. Suppose 4*v = t + 33. What is the units digit of v?
2
Let j(u) = 3*u - 14. Let h be j(11). Suppose 0 = q - 2*t, -3*q - t + h = -2. What is the units digit of q?
6
Let v = 0 - 0. Suppose q + 2 - 3 = v. What is the units digit of q?
1
Suppose 0*b - 2*b = -d + 86, -d - 4*b + 86 = 0. What is the units digit of d?
6
Let h(u) = -u**3 + 5*u**2 + 7*u. Let l be h(6). Let n be 26/l + 5/(-15). Suppose 0 = -n*r - r + 5. What is the units digit of r?
1
What is the tens digit of (-3 - (-1 + 2)) + 82?
7
Let m(g) be the second derivative of g**5/20 - 11*g**4/12 + 6*g**2 + g. What is the units digit of m(11)?
2
Let m = -15 - -22. Let s(t) = 0*t + 3 + 2 + t. What is the tens digit of s(m)?
1
Let j(g) = -g**2 + 10*g + 10. What is the tens digit of j(9)?
1
Let u be 0 - (0 + 0) - -2. Suppose 2*r = -u*r + 12. What is the units digit of r?
3
Let n(t) = 2*t**2 - 5*t + 6. Let g = -9 - -13. What is the tens digit of n(g)?
1
Let b = -16 + 90. What is the units digit of b?
4
What is the tens digit of -76*((-32)/(-24) + (-11)/6)?
3
Suppose -5*f - 20 = 0, 3*d + 2*f = -2*d + 2. What is the units digit of d/(-3) - (-26)/3?
8
Let a = 100 - -149. What is the tens digit of a?
4
Suppose 4*o = -3*x + 24, -3*o - 11 = -2*o + 5*x. What is the units digit of o?
9
Suppose 0 = -4*f - 35 + 155. Suppose p + f = -a, 10*a + 144 = 5*a - 2*p. What is the units digit of (a/(-6))/((-4)/(-6))?
7
Let y be (2 + 1)*6/2. Let s(x) = x - 19. Let f be s(y). Let l = -1 - f. What is the units digit of l?
9
Let v = -6 + 11. Suppose v*t + 4*l = -0*l + 15, 5*t + 2*l - 5 = 0. Let z(p) = -7*p + 1. What is the units digit of z(t)?
8
Suppose 0 = -d + 11*d - 940. What is the tens digit of d?
9
What is the tens digit of (-56)/(-35)*(-30)/(-4)?
1
Suppose 0 = -8*u + 3*u + 630. What is the tens digit of u?
2
Let g(r) = 7*r + 6. Let p be g(6). Suppose 4*s - p = 5*m, 3*m + 0*m + 12 = 0. What is the units digit of s?
7
Let q(l) = l - 4. Let o = 18 - 11. Let d be q(o). Suppose -2*p - x + 21 = -0*p, -d*x = -p. What is the units digit of p?
9
Let p(c) = c. Suppose 0 = -i + 10 - 3. What is the units digit of p(i)?
7
Let v = 24 + -13. Suppose 0 = -4*y + v + 25. Let f = 17 - y. What is the units digit of f?
8
Let g = 34 - 23. What is the units digit of g?
1
Suppose 0 = -3*o + 40 + 230. What is the tens digit of o?
9
Let h = -6 - -10. Suppose -y - 3*b - 2*b + 19 = 0, h*y = b + 13. Let l = y - 2. What is the units digit of l?
2
Let o be (2/(-5))/(2/(-10)). Suppose o*y - 17 - 7 = 0. Suppose 0 = 3*w - 0*w - y. What is the units digit of w?
4
Suppose 4*f - 160 = -2*k + 614, -5*k = f - 189. What is the units digit of f?
4
Let g = -6 - -8. Suppose 0 = -5*a + q + g*q + 17, -2*a - q = -9. Suppose v = a*v - 24. What is the units digit of v?
8
Let g be 4*(-1)/2 + 4. Suppose l = -g*i + 7*i - 10, -3*l = 3*i - 24. What is the units digit of i?
3
Let p(q) = -7*q**2 + 9*q + 3. Let j = -12 + 17. Let k(c) = -4*c**2 + 5*c + 1. Let r(l) = j*k(l) - 3*p(l). What is the units digit of r(5)?
1
Let y = 21 + -13. What is the units digit of y?
8
What is the tens digit of 1/(-6) - (-605)/30?
2
Suppose 348 = 3*h - 0*h. What is the tens digit of h/6 - 3/9?
1
Suppose 3*x + 243 = 6*x. Suppose 2*y + x = 3*t - 0*y, 3*t = -4*y + 81. What is the units digit of t?
7
Let d be ((0 + 1)*-2)/(-2). Let y be d + 1 + (-11)/(-1). Suppose y = 4*w - 7. What is the units digit of w?
5
Let v(g) = g**3 + 11*g**2 + 15*g + 16. What is the units digit of v(-9)?
3
Let c(h) = h - 8. Let l be c(13). Suppose 91 = 4*t - 5*z, -94 = -t - 3*t + 2*z. Suppose -l*o + t = 4*u, -7*o + 3*o = u + 5. What is the tens digit of u?
1
Let c be (2 + 1)*(2 - 1). Let w = 3 - c. Let g = 5 - w. What is the units digit of g?
5
Let q(s) = 2*s - 9. Let i be q(6). Let c be (-1)/1*1*1. Let v = i + c. What is the units digit of v?
2
Let l(o) = -2*o - 2. Let z be l(-2). Suppose -3*g + 5*j + 94 = 0, -2*g = 5*j - z*j - 31. What is the tens digit of g?
2
Let b be -2 - (-10)/2*1. Suppose -4*m - 5*a + 11 + 1 = 0, 0 = -m + b*a + 20. What is the units digit of m?
8
Let a = -14 - -25. Let j = a - 0. What is the units digit of j?
1
Suppose -1 = r - 3. Suppose 4*p - 46 = -2*x, -r*p = 2*x - 9 - 35. What is the tens digit of x?
2
Suppose -2*m = -m - 3*g - 7, -3*m = g - 51. What is the tens digit of m?
1
Suppose -5*r + 2*r + 153 = 0. What is the tens digit of r?
5
Let i = 60 - 13. What is the units digit of i?
7
Suppose 1 = -2*c + 9. Suppose 3*x + 3*g = 132, -c*g + g - 52 = -x. What is the tens digit of x?
4
Suppose 0 = -4*f + 3*f + 7. Suppose 2*o = f*o - 65. What is the tens digit of o?
1
Suppose 0*l + 12 = 3*l. Suppose -5*w + 11 = p + 46, -l*p - 5*w = 65. What is the tens digit of 3*(-1)/(-3) - p?
1
Suppose -42 = -2*k - k. What is the units digit of k?
4
Suppose 3*p + 5*n = -8, 4*p + n + 3 = 2*n. Let o(v) = -9*v - 1. What is the units digit of o(p)?
8
Let f(s) = -6*s**3 - 9*s**2 + 9*s + 1. Let i(j) = -3*j**3 - 4*j**2 + 4*j. Let p(h) = -2*f(h) + 5*i(h). Let c be p(2). What is the units digit of 6/4*c/(-9)?
5
Suppose 0 = 4*c - 7*c + 60. Let i = -8 + c. What is the units digit of i?
2
Suppose -3*n + 302 - 26 = -3*f, 4*n - f - 371 = 0. Suppose -d + n = 2*d. What is the units digit of d?
1
Let u(s) = -s**3 + 6*s**2 + 7*s + 8. Let k be u(7). Suppose -2*z + k = 2*z. Suppose 2*f - 22 = 2*x, -1 = z*f + 2*x - 3. What is the units digit of f?
6
Suppose -10 = -q - 4*q. Let d be q + 4/(12/(-45)). Let c = d + 26. What is the tens digit of c?
1
Let a(v) = -v**2 - 6*v + 9. Let b be a(-7). Suppose 13 = 3*j - b. Let o = j + -4. What is the units digit of o?
1
Let g(m) = -m**2 - 2*m + 295. What is the tens digit of g(0)?
9
Suppose -b + 0*b + 3*d + 3 = 0, -3*b = 5*d - 9. What is the units digit of b?
3
Let d(v) = -4*v**3 - v**3 + v + 3 + v**3 + 4*v**2 + 3*v**3. Let c be d(4). Let g(z) = z + 7. What is the units digit of g(c)?
4
Let u(t) = 41*t**2 - 6*t + 10. What is the units digit of u(3)?
1
Suppose 0 = -5*t + 2*p + 190, -5*t + 169 = -p - 21. Let o = t + -25. What is the tens digit of o?
1
Suppose 3*j + 6 = -3*q, -5*j - 1 = 3*q - 3*j. Suppose 0 = 2*d - 5 - q. What is the units digit of (-116)/(-36) + d/(-18)?
3
Let r be -3 - (-1 + -1 - (-25 + 5)). Suppose -4 = -3*k + 5*m, 4*m = -25 + 5. What is the tens digit of 2/k + (-216)/r?
1
Suppose -2*k - 2*k = -8. Let n(l) = l**3 + 6*l**2 - l - 4. Let t be n(-6). Suppose -t*q = -k*p - 2 + 4, -9 = 4*q - 5*p. What is the units digit of q?
4
Suppose 5*b = 189 + 391. Suppose 0 = -4*u + 3*v + b, -v = -2 - 2. What is the tens digit of u?
3
Let u = -185 + 288. What is the units digit of u?
3
Suppose -2 = -4*h + 6. Suppose 7 = 5*d + h*c, -2*d - 2*c = -0*d + 2. Suppose -4*z + 16 = i - 28, -d*z + 4*i = -33. What is the units digit of z?
1
Suppose 5*c + 7 = 22, 5*q - 12 = c. Suppose -2*n = q*n - 50. What is the tens digit of n?
1
Suppose -5*f = 3*w - 11, -f = -3*f - 3*w + 8. Let h = f + 1. What is the units digit of 21/7*h/6?
1
Suppose v = 4, 0*g + 2*g - 28 = -5*v. Let d = 9 - 4. Suppose -h = 4*b - 2*b - d, 2*b = g*h. What is the units digit of h?
1
Suppose 4*s + l + l = 32, 3*l - 38 = -5*s. Suppose -20 - s = -o. What is the tens digit of o?
3
Suppose -p + 8 + 10 = 0. What is the units digit of p?
8
Suppose -c = -10*c + 999. What is the units digit of c?
1
Suppose x = 3 + 1. Suppose z = -x*z. Suppose o - m + 0*m = 3, 3*o + 5*m - 1 = z. What is the units digit of o?
2
Suppose -5*u - 9 = -3*r, -4*u - 6 = -5*r + 3*r. Suppose 5*k + r = j + j, -5*j = 5*k - 60. What is the units digit of j?
9
Suppose 4*u - 5*s - 247 = 0, -u + 5*s = -3*u + 131. What is the tens digit of u?
6
Let h(a) = -9*a**3 - 1. Let o be ((-1)/2)/(3/6). What is the units digit of h(o)?
8
Let n be -8 - ((-1 - -3) + 0). Let t be -2*(0 - n/(-4)). Suppose -4*o + t = -3. What is the units digit of o?
2
Suppose 0 = -p - 0*p + 88. What is the units digit of p?
8
Suppose 0 = z - 5*h - 1, 0 = -5*z - 5*h + 55 - 20