-10. What is the units digit of x?
5
Let r = 20 - 19. What is the units digit of 1/(-1*r/(-27))?
7
Let b be (3 + -17)/((-4)/10). Suppose -z = -4*m - b, 17 + 139 = 5*z - m. What is the units digit of z?
1
Let g(o) = o + 4. Let u be g(0). Suppose u*a = 3*a + 2. Suppose a*l = -2*l + 36. What is the units digit of l?
9
Suppose 0 = -o - 3*o + 76. What is the tens digit of o?
1
Let s be (-2)/7 + (-692)/28. What is the units digit of -1*(s + 2/1)?
3
Suppose -3*i - 4*m + 6 = -0*i, -i = 4*m + 6. Suppose 0 = 3*k - 5 - 1. Suppose -v - 2*v + 2 = -k*l, 3*v = i. What is the units digit of l?
2
What is the units digit of (-10)/(-4)*54/5?
7
Suppose 4*h + 5*z = -24, -2*h + 5*z - 3*z - 30 = 0. Let g = h + 16. What is the units digit of g?
5
Let u be -12*(-1 - 10/(-6)). Let x(o) = o**2 + 9*o + 4. Let h be x(u). What is the units digit of 10 - (h/2 - -5)?
7
Suppose 0 = -4*g - g + 30. What is the units digit of g?
6
Let h = 26 + 10. Let n = h + -17. What is the units digit of n?
9
Suppose 2177 = 5*t + 2*t. What is the tens digit of t?
1
What is the units digit of (-4)/(-3)*9/2?
6
Suppose 4 = -2*c - 10. Let d(i) = -2*i - 4. What is the units digit of d(c)?
0
Suppose 4*y - 53 = 3. Let b = 1 + y. What is the tens digit of b?
1
Suppose 1210 = 12*q - 866. What is the units digit of q?
3
Suppose 5 = 3*i - 1. Suppose 7*f - i*f + 61 = u, 0 = 3*f - 4*u + 40. Let d = f + 21. What is the units digit of d?
9
Let y(f) = -3*f - 7. Let z = 7 - -10. Suppose 5*h - 4*c = -13, 4*h - 2*c = -c - z. What is the units digit of y(h)?
8
Let d = -21 + 23. Suppose 2*z - 36 = 4*x, 7*z + 4*x - 76 = d*z. What is the tens digit of z?
1
Suppose 0 = 2*p - 3*p + 3. Let r be (1/3)/((-1)/p). What is the units digit of 3 + -2 - r - 1?
1
Suppose 12 = -3*z - 12. Let m be (-4)/z + (-7)/(-2). Suppose -m*j + 14 = -2. What is the units digit of j?
4
Suppose 1 = -q + 5. Suppose 5*g - q*g - 37 = 3*y, -3*y - 3 = 0. What is the units digit of g?
4
Suppose -3*u - 26 = 19. Let j = -7 - u. What is the units digit of j?
8
Suppose -2*m - 2*y + 22 = 0, -m - 5*y + y = -26. Suppose -2*c = i - m, -4*c - 52 = -5*i + 3*i. What is the tens digit of i?
1
Let m(u) = -5*u + 1. Let b(o) = o. Let a(w) = -8*w - 1. Let n(r) = -a(r) - 6*b(r). Let q be n(-2). What is the units digit of m(q)?
6
Let c(y) be the first derivative of 5*y**2/2 + 5*y - 5. What is the units digit of c(7)?
0
What is the tens digit of 4/30 - 8128/(-240)?
3
Let w = 0 + 2. Suppose -16 = -4*m + 4*s, -w*m - 3*s - 10 = -3*m. What is the units digit of m?
1
Let w(j) = 18*j - 25. What is the hundreds digit of w(11)?
1
Suppose 3*h = 7*h - 76. What is the tens digit of h?
1
Let d(w) = 4*w - 7. Let v be d(5). Let b be 0 - (-3 + 7 - 0). Let s = b + v. What is the units digit of s?
9
Let s = 17 - 8. What is the units digit of s?
9
What is the units digit of (50/(-6))/(2/(-12))?
0
Let c = 57 + -24. Let o = 50 - c. What is the units digit of o?
7
Let i(p) = 3*p**2 - 8*p + 5. Let t be i(6). Suppose -3*n = 2*n - t. What is the tens digit of n?
1
Suppose 3*j - m + 16 = 4*m, 2*j - 1 = m. Suppose 5*n + j*l = 3*n + 26, l - 46 = -3*n. What is the tens digit of n?
1
Let y = -3 - -8. Let u(t) = -t**3 + 4*t**2 + 5*t + 5. Let i be u(y). Suppose 4*g - i*g + 10 = 0. What is the units digit of g?
0
Suppose -5 = -2*y + 1. Suppose 2*k = -0*k - 2. Let c = y - k. What is the units digit of c?
4
What is the tens digit of -2 - 1 - -4 - -116?
1
Suppose -3*s = 4*b - 35, 3*s - 18 = -b + 2. Suppose -4*u - 15 = b*n + u, 2*u + 10 = 0. Suppose n*t = -2*t + 28. What is the units digit of t?
7
Suppose 6 + 21 = 3*h. Suppose 2*x - x - 5*g - 31 = 0, 3*g + h = 0. What is the units digit of x?
6
Let a(i) be the third derivative of -i**6/120 - i**5/10 - 7*i**4/24 - i**3/6 - i**2. What is the units digit of a(-5)?
9
Let i = -17 - 4. Let t = 54 + i. Let h = t + -19. What is the tens digit of h?
1
Let j(t) be the first derivative of -t**2/2 + 22*t + 1. What is the tens digit of j(0)?
2
Let o be (1 - (-3 - -3))*-1. Let x(u) = -35*u**3 - u**2 - u - 1. What is the units digit of x(o)?
4
Suppose 2*g = -2*j + 8, -4*g + 0*j - 16 = -4*j. Let p be (g + -4)/(2/(-2)). Suppose 5*x = p*x + 7. What is the units digit of x?
7
Suppose 0*o - 3*o = 0. Suppose -5*r + 14 + 166 = o. Let s = r + -25. What is the units digit of s?
1
What is the tens digit of 1595/8 - (-6)/(-16)?
9
Suppose 0 = 2*w - 0*w - 60. What is the units digit of w?
0
Let v = -7 + 28. Let g = v - -21. Suppose 0 = -3*r + g. What is the tens digit of r?
1
Suppose -b = 2*b. Suppose 16 = 4*s - b*s. What is the units digit of s?
4
Suppose -22 = -10*z + 9*z. What is the tens digit of z?
2
Let z be -1*6/(-4)*4. Suppose 3*r = z*r - 24. What is the units digit of r?
8
Suppose 11 = 3*g + 5*o, 2*g + 0*o = 5*o - 1. Let s be (g + 2 + -7)/(-1). Suppose s*m - 34 + 7 = 0. What is the units digit of m?
9
Let g(d) = 7*d**2 - 3*d + 2. Let v be g(2). Let x = -12 + v. What is the units digit of x?
2
Let y = -173 - -203. What is the units digit of y?
0
Let z(k) be the third derivative of -k**5/60 + 3*k**4/8 + 7*k**3/6 + 2*k**2. What is the tens digit of z(8)?
1
Let q(k) = k**2 - 2*k + 3. Let w be q(2). Suppose 0 = -w*o + 49 - 13. What is the tens digit of o?
1
Suppose -3*t = -5*m + 74, 4*m = 3*m - 5*t - 2. Let h = 10 + -4. Let u = m - h. What is the units digit of u?
7
Suppose -p = i + p - 43, 2*i + 2*p = 80. What is the units digit of i?
7
Suppose 4*p - 312 = 2*d, 5*p - 6*d + d = 395. What is the units digit of p?
7
Suppose -3*y - 22 = -j, 2*y + 3*y = 5. Suppose j = 5*c + 5*s, -5*c + 3*s = -3*c - 10. What is the units digit of c?
5
Let g = 3 + 0. Suppose 0 = g*m + 15, -5*z - m + 60 = -2*m. Let b = -7 + z. What is the units digit of b?
4
Suppose -3*k - 12 = 0, -4*h + 3*k = -0*h - 36. Suppose 5*i = 5*b + 40, -85 = i - h*i - 4*b. What is the units digit of i?
3
Let q be (56/(-6))/((-4)/6). Suppose h - 24 = q. What is the units digit of h?
8
Suppose -4*p - 100 = 4*f, -2*f - 3*p - 23 = 24. Let z = f + 48. Suppose -3*h - 3*a = -z - 7, 3*a = -2*h + 16. What is the units digit of h?
1
Suppose -3*c - 12 = -c. Suppose 3*n + 20 = -3*i - 25, i - 5*n - 15 = 0. Let a = c - i. What is the units digit of a?
4
Let p(b) = -b - 4. Let u be p(-4). Let k be (1 + 0 + u)*3. What is the units digit of (-4)/(-1)*k/3?
4
Let y(i) = 2*i + 8. Let a be y(-4). Suppose a = 4*z - z - 48. What is the tens digit of z?
1
Let g(w) = 26*w**2 - 2*w - 1. What is the tens digit of g(-1)?
2
Suppose 42 = -3*y + 4*y. Suppose 0 = -6*c + 5*c + y. What is the tens digit of c?
4
Let l(c) = -c + 4. Let f be l(-4). Let k = -4 + f. Suppose 3*h = h + k. What is the units digit of h?
2
Let w be (44/(-6))/((-1)/6). Let g = 65 - w. What is the tens digit of g?
2
Suppose -3*s + 2 = -1. Let g = 3 - s. What is the units digit of 1/((g - 5)/(-12))?
4
Let b(f) = f**3 + 11*f**2 - 2*f - 11. What is the units digit of b(-11)?
1
What is the hundreds digit of -10 + 12 - (-174)/1?
1
Let d = 5 - 4. Let a(h) = 6*h. Let f be a(d). Suppose -f*q + q - 5*z = -70, -5*q + z + 40 = 0. What is the units digit of q?
9
Suppose -k - 4*v = -2 - 28, -k - v = -15. What is the units digit of k?
0
Suppose -34 = 3*v - 4*v. What is the tens digit of v?
3
Let s(q) = 13*q + 43. What is the hundreds digit of s(8)?
1
Let o(f) = f**3 + f**2 - f + 8. Let j(c) = -c + 6. Suppose -b = b - 12. Let k be j(b). What is the units digit of o(k)?
8
Suppose 2*s - 6*s - 12 = 0. Let l = s + 8. Suppose z - l = 3. What is the units digit of z?
8
Let h(b) be the third derivative of b**6/120 + b**5/12 - 7*b**4/24 + b**3/6 - b**2. Suppose -v - k - 7 = 0, k = -v + 4*k - 3. What is the units digit of h(v)?
7
Suppose 5*p = 5, 3*m - 2 = 8*m - 2*p. Suppose 5*u + 0*u - 10 = m. Let v(g) = g**3 - 2*g**2 + 1. What is the units digit of v(u)?
1
Let y(w) be the third derivative of w**6/120 + 7*w**5/60 - 5*w**4/12 - 2*w**3/3 - 2*w**2. What is the units digit of y(-8)?
2
Let y(x) be the second derivative of 1/2*x**2 + 2*x - 1/6*x**4 + 0 + 3/10*x**5 + 0*x**3. What is the units digit of y(1)?
5
Let d = 12 - 6. What is the units digit of d?
6
What is the units digit of (0 + -1 - 1)/((-5)/10)?
4
Suppose -z - 3 = -7. Suppose -1 = z*i - 5. What is the units digit of i?
1
Let a(g) = 1. Let u(q) = q**2 - 4*q + 4. Let c(j) = 5*a(j) + u(j). What is the units digit of c(7)?
0
Let r(u) = u**2 - 7*u - 16. L