 is the units digit of 22*(-1 - x/(-2))?
1
Let w be (-2 - -4*1)*2. Let v be (w/(-6))/(2/(-15)). Suppose 6 = v*k + 1. What is the units digit of k?
1
Suppose -77 - 1 = -2*a. Suppose 3*v - a = 4*x, -v = -4*x - x - 24. What is the units digit of v?
9
Let f(j) = j + 7. Let p be f(0). Let x = p - -4. What is the units digit of x?
1
Suppose -h = -4*h + 111. What is the units digit of h?
7
Let b = 301 - 167. What is the units digit of b?
4
Let k(l) = 27*l**2 + l - 1. What is the hundreds digit of k(2)?
1
Let s = 3 + 3. Suppose k + 15 = s*k. What is the units digit of k?
3
Let f(z) be the second derivative of z**3/3 - 8*z**2 + 2*z. Let c be 12/(-108) - (-118)/9. What is the units digit of f(c)?
0
Let n(i) = 3*i - 2. Let v be n(2). Let a = v - -4. What is the units digit of a?
8
Suppose -3*g = -4*g. Suppose g*w - 4 = -2*w. Suppose 2*o - 4*o = w*k - 12, 18 = k - 2*o. What is the tens digit of k?
1
Let k = -12 + 4. Let b be 2/k + 804/16. Suppose -b + 10 = -5*f. What is the units digit of f?
8
Let a(d) = 13*d**2 - 2*d - 1. What is the tens digit of a(-2)?
5
Let n(d) = -d - 8. Let b be n(-10). Suppose 17 = -3*c - 2*p + 61, b*p - 72 = -5*c. What is the units digit of c?
4
Suppose 3*a + 4 = -2*y, -22 + 8 = -4*y + 5*a. What is the units digit of y?
1
Suppose 4*q - 105 = 107. Suppose 2*s + 2*n - 20 = 0, -5*s - 3*n + q = 3. What is the units digit of s?
0
Let c(t) be the third derivative of -t**6/120 - 7*t**5/60 + 7*t**4/24 - t**3/3 - t**2. What is the units digit of c(-8)?
6
What is the tens digit of 33/2*(-32)/(-12)?
4
Let v = 5 + -3. Let c be v + -5 - (-12 + 0). Let g = c - 7. What is the units digit of g?
2
Let n(b) = 4*b**2 - 1. Let t be ((-48)/30)/((-2)/5). Suppose 2*g = -t*o + 6, -13 = -o - 3*g + 1. What is the units digit of n(o)?
3
Suppose -3*v = -19 - 137. What is the tens digit of v?
5
Let z(f) = 10*f - 10. Let u(o) = -2*o + 2. Let s(b) = -16*u(b) - 3*z(b). What is the tens digit of s(7)?
1
Let a(q) = 8*q**3 + 2*q**2 - 2*q + 1. Suppose -2*u + 4*u - 2 = 0. Let f be a(u). Suppose f = 3*l + 5*g, 0 = 3*l + 2*l + g - 37. What is the units digit of l?
8
Let h be 2/8 + 1015/20. Suppose t - h = -2*t. What is the tens digit of t?
1
Let h = 40 + -62. Let q = h + 33. What is the units digit of q?
1
Suppose -8 = -2*a, -2*i - 8 = 2*i - 4*a. Let m(q) = 3*q**2 - 2*q + 16 + q + 0*q**i - 4*q**2 + q**3. What is the units digit of m(0)?
6
Let n(b) = -5*b + 3. Let a(v) = 4*v - 3. Let u(w) = -4*a(w) - 5*n(w). What is the units digit of u(2)?
5
Suppose 4*t = 4*b - 88, b + 4*t - 2 = 5. Let m = b - 34. What is the units digit of (-1)/(1/m + 0)?
5
What is the units digit of (-12 + 18)*34/4?
1
Let n(a) = a. Let w be n(-2). What is the tens digit of 15/(-4)*(-2 + w)?
1
Let h(d) = -3*d**3 - 7*d**2 + 4*d + 11. What is the tens digit of h(-5)?
9
Let b be (-132)/(-5) + (-6)/15. Suppose 5*f + 0*f = 4*m + b, -4*m - 20 = -2*f. Suppose 4*k - 5*l = 45, 0*l - f*l - 25 = -3*k. What is the units digit of k?
5
Let c = -6 - -7. What is the units digit of c/(-1 - (-4)/3)?
3
Suppose 0*r - 24 = -3*r. Suppose -5*z + 18 = r. Let c(k) = 4*k - 1. What is the units digit of c(z)?
7
Let v(u) = -23*u - 6. What is the hundreds digit of v(-7)?
1
Let n be ((-5)/5)/((-2)/18). What is the tens digit of -3 + 20 + n/(-3)?
1
Suppose -4*b + 201 = 5*c, 2*c = b + 4*c - 51. Suppose -68 = -3*x + b. What is the units digit of x?
9
Suppose 0 = 4*i - 5*p - 8, 3*i + p = -i + 32. What is the units digit of i?
7
Let w(d) = -3*d + 3. Let r be w(2). Let x = r + 11. What is the units digit of x?
8
Let b(t) = -t**3 + 6*t**2 - t - 7. Let i be b(5). Suppose i = -0*k + 3*k + r, 4*r = 4*k - 44. What is the units digit of k?
6
Suppose 19 = 2*i + 3*i + 2*q, -5*i + 3*q = -34. Suppose 4*s - 3*y + 6*y = 36, -i*y = -s - 14. What is the units digit of s?
6
Suppose -83 = -10*t + 577. What is the tens digit of t?
6
Let m(x) = -x**2 - 12*x - 8. Let p be 2/(-8) - (-258)/(-24). What is the units digit of m(p)?
3
Let u be (3 + 0)/(6/16). Let p = u + 6. What is the tens digit of p?
1
Suppose v + 2*s + 8 = -4, 2*v - 3 = 5*s. Suppose -3*a + 2*c - 69 = 59, 3*a + 4*c = -140. What is the units digit of (-2)/(-3) + a/v?
8
Suppose -w + 594 = 5*w. What is the tens digit of w?
9
Let o(r) = r**2 + 4*r + 7. What is the units digit of o(-8)?
9
What is the tens digit of (-169)/(-3*(-1)/(-3) + 0)?
6
Let b = -15 + 48. What is the tens digit of b?
3
Let h be 0 + 0/4*1. Suppose 4*g - 33 - 23 = h. What is the units digit of g?
4
Let y(k) = k - 5. Suppose 29 = 5*q - 11. What is the units digit of y(q)?
3
Let a(s) = 3*s + 3*s**2 - s**2 - 2*s**3 - s. Let g be a(2). What is the units digit of (-2 - -10)*(-3)/g?
6
Let x be (-4)/10 - 306/10. Let k = x - -61. What is the units digit of k?
0
Let x(t) = -t - 7. Let k be x(-7). Let r(o) = -5*o + 14. Let m(g) = -4*g + 13. Let v(y) = 6*m(y) - 5*r(y). What is the units digit of v(k)?
8
Suppose 5*c - 30 + 25 = 0. What is the units digit of c?
1
Let u = 138 + -66. What is the units digit of u?
2
Let o(a) = 2*a**2 - 8*a + 1. What is the units digit of o(6)?
5
Suppose -y = -1 - 5. Let u be ((-12)/10)/(y/30). What is the units digit of 30/9 - 4/u?
4
Let l be 19/(-2 + 1) + 3. Let o = l - -30. What is the tens digit of o?
1
Suppose 2*u - 6 = -4*c, -c - 4*c - 3*u = -9. Suppose c = h + h - 2. What is the units digit of 3/h*(1 + 0)?
3
Let a(t) = 9*t**2 - 18*t - 17. Let c(i) = 5*i**2 - 9*i - 9. Let l be 5*1 + (7 - 6). Let b(k) = l*a(k) - 11*c(k). What is the tens digit of b(-6)?
1
Suppose -3*w - 29 = -3*x + 2*w, 7 = x - w. Suppose 4*o + 5*h = 153, h = -2*o + x*o - 27. What is the tens digit of o?
3
Suppose a - 14 = 8. What is the tens digit of a?
2
Let k(b) = -b**2 + 44*b + 15. What is the units digit of k(16)?
3
Suppose 3*q - 83 = -0*q - f, -3*q - 3*f + 81 = 0. What is the tens digit of q?
2
Suppose -3*c + 8 + 1 = 0. Let a be 3/c*(-6)/(-1). Suppose 0*y = -y - 1, -3*m = -3*y - a. What is the units digit of m?
1
Suppose -53 = 4*g - 265. What is the tens digit of g?
5
Let a be -6 - 6*(-1)/2. Let q(m) = -m**3 + 5*m**2 - m - 1. Let n be q(4). Let c = a + n. What is the units digit of c?
8
Let g(r) = -r**3 - 6*r**2 - 3*r - 6. Suppose 2*l + 36 = -5*v, -4*v = -v - 4*l + 6. What is the units digit of g(v)?
2
Let q = -168 - -181. What is the units digit of q?
3
Let f be (8/12)/(2/9). Let j = f + 3. What is the units digit of j?
6
Let m(n) = -12*n - 4. Let i(v) = 4*v + 1. Let z(d) = 11*i(d) + 4*m(d). Suppose -c = -3*c - 8. What is the tens digit of z(c)?
1
Suppose f - 8 = -3*f. Let x = 7 + f. What is the units digit of x?
9
Let h(v) = 6*v - 2. Suppose 5*b - 12 = -u, u - b + 2*b - 4 = 0. Let f be 12/9 + u/3. What is the tens digit of h(f)?
1
Let q be 9 + -1 - 3*1. Suppose 5*v - 5*m = -21 + 61, -2*v + 51 = q*m. What is the units digit of v?
3
Let p = 4 - 4. Suppose -b + 3*d - d - 9 = p, -b - 14 = -3*d. What is the units digit of b?
1
Let i be (6/(-24))/(2/(-664)). Suppose -i = -4*q - 3*d, 0 = -3*q - 0*d + d + 59. What is the units digit of q?
0
Let m(a) be the third derivative of -a**4/24 + 3*a**3/2 - a**2. What is the units digit of m(8)?
1
Suppose 156 = 3*m + m. What is the units digit of m?
9
Suppose 5*j - 3 = -33. Let p = j - -10. Suppose -2*k = p*f - 22, 1 = 3*k - 3*f + 4. What is the units digit of k?
3
Let f = 1 - 1. Suppose f = -3*n + 12, -2*n = -3*m + 2*n - 7. Suppose -2*p + m = p. What is the units digit of p?
1
Let w = 20 + -21. What is the units digit of (-1)/((w - -3)/(-14))?
7
Let x(n) = n + 19. Let a be x(14). Suppose 8*t - 5*t = a. What is the units digit of t?
1
Suppose 6 = i - 11. What is the units digit of i?
7
Suppose -8 = 4*v + 48. Let c = 20 + v. Let b(y) = y - 1. What is the units digit of b(c)?
5
Let r = 11 + 24. What is the tens digit of r?
3
Let z(p) = -4*p + 1. Let t be z(-5). Suppose 19 = -3*u - 14. Let d = u + t. What is the tens digit of d?
1
Suppose -5*l + 62 + 98 = 0. What is the tens digit of l?
3
Let f = -7 + 13. Let d(v) = 7*v + 35 + v**2 - 2*v**2 - 32. What is the units digit of d(f)?
9
Suppose -4*q - o = -2 - 30, 2*q - 6 = 2*o. What is the units digit of q?
7
Let v(k) = k**2 - k - 1. Let z be v(3). Suppose 2*i - 12 = -2*i + 4*d, 15 = z*i + 2*d. What is the units digit of i?
3
What is the tens digit of (3 - -2)*126/15?
4
Let m be (2 - (-1)/(-1)) + -11. Let k = m + 18. What is the units digit of k?
8
Let