-16)/7. Suppose -43 = 2*a + 5*g, -21 = z*a + 4*g + 19. Let m = a + 23. What is the units digit of m?
9
Let k(w) = -w**2 + 4*w + 3. Let v be k(4). Let s = 0 + v. Suppose -2 = -c + s. What is the units digit of c?
5
Let x be (0 + 0)/(-3) + -1. Let k be x/((-1)/1) + 1. Suppose -5*z + 17 = 2*u + u, k*z = 5*u - 18. What is the units digit of z?
1
What is the units digit of 1 - (2 + 0 + -50)?
9
Let a(y) be the first derivative of -y**4/4 - 5*y**3/3 + 3*y + 1. Let w be a(-5). Suppose 0 = -3*v + 2*h + w, 2*h = -2*h + 12. What is the units digit of v?
3
Let z be 63/12 + (-1)/4. Suppose 0 = 2*d - z*d + 6. Suppose -v + 5*v - 10 = -d*j, j - 5 = -4*v. What is the units digit of j?
5
Let u = -20 + 30. Suppose 5*t = -0*t - u. What is the units digit of (4 + t - 0)*7?
4
Suppose -5*u = -2*k + 63, 2*k - 42 = -2*u + 42. What is the tens digit of k?
3
Let g = -83 + 125. What is the tens digit of g?
4
Let h be (50/(-6))/(4/12). Let x be h/(-3) - 4/(-6). Suppose 3*w + x = 0, 2*w + 2*w = 5*v - 57. What is the units digit of v?
9
Suppose 15 = -5*c, -v - 4*c = 9 - 24. What is the units digit of v?
7
What is the tens digit of (-789)/(-9) - (-4)/(9 + 3)?
8
Suppose 0 = 5*k + 17 - 262. What is the tens digit of k?
4
Let g(q) = -q - 6. Let i be g(-5). What is the units digit of ((-30)/25)/(i/5)?
6
Suppose -6*t = -t - 5. Let i = t - -5. What is the units digit of 13 - 2 - i/(-2)?
4
Let j(r) = -r**3 - 4*r**2 + r. Let p be j(-3). Let u = 36 + -19. Let l = p + u. What is the units digit of l?
5
Let f be (1 + 0)*(5 - 2). What is the units digit of 4 - f - (2 - 2)?
1
Let n(x) = -x**3 + 7*x**2 - 8*x + 6. Let b be n(6). Let c be (-4)/b - (-20)/6. Suppose -20 + 0 = -c*m. What is the units digit of m?
5
Suppose 3*j - j = -78. Let l = -23 - j. What is the tens digit of l?
1
Let f be (-4)/(-16) - (-38)/8. Suppose -f*o + 36 = -2*o. What is the tens digit of o?
1
Suppose -4*t + 6*t - 318 = 0. What is the units digit of t?
9
Let f(s) = s**3 - 3*s + 3. What is the units digit of f(2)?
5
Suppose -5*g - 13 = 4*f + 16, f = -3*g - 16. Let z(i) = 6*i**2 - 2*i - 1. What is the units digit of z(f)?
7
Let x(c) = 2*c**3 - 2*c**2 + c + 1. Let b be x(3). Suppose i - b = -4*z, -z + 2*z - 27 = 4*i. What is the units digit of z?
1
Let f(p) = -5*p + 3. Let a be f(-6). Let r be a + 0/3 + -2. Suppose 2*l + 16 = 3*z, r + 2 = 5*z + 3*l. What is the units digit of z?
6
What is the tens digit of 2/(-1 + (-26)/(-22))?
1
Let x(g) = 3*g**2 + 16*g - 40. What is the hundreds digit of x(-13)?
2
Let p = 28 + -15. What is the units digit of p?
3
Suppose -2*s + 90 = 3*s. Suppose 2*l - s = 10. What is the tens digit of l?
1
Let b(h) = -10*h**3 - h**2 + 3*h + 5. What is the tens digit of b(-2)?
7
Suppose m - 7 + 1 = 0. What is the units digit of m?
6
Suppose -s + 7 = -2*s. Let b(g) = -g + 0*g + 7 - 5 + 0. What is the units digit of b(s)?
9
Let a be (0 - 1)/((-1)/8). Suppose b + 16 = 3*b - 5*j, a = -4*j. What is the units digit of 8 + (1 - b)*-1?
0
Let m be (-3 + 6)/(-3) - -25. What is the units digit of m/(-10)*20/(-6)?
8
Suppose 2*l + 3*s - 2 = 2*s, s = l - 4. Suppose -d - 3 = c + l*d, 0 = 2*d + 4. Suppose 1 = 2*m - c. What is the units digit of m?
2
Suppose m - 7*m = -420. What is the tens digit of m?
7
Suppose -i - 3*a = 4*i + 72, 4*i - 4*a = -32. Suppose -2*u = 2*u + 16. Let x = u - i. What is the units digit of x?
8
Let d(t) = -t**2 + t + 27. Let k be d(0). Suppose 4*n + 5*r + 4 - k = 0, 0 = 4*n - 2*r - 30. Suppose -4*q = -21 - n. What is the units digit of q?
7
Suppose -5*j = -0*j - 440. What is the units digit of j?
8
Suppose 6 = 3*a, m + 3*m - 72 = 2*a. What is the tens digit of m?
1
Let q = 17 + -26. What is the units digit of q/2*(-6)/9?
3
Let z = 13 - -16. What is the tens digit of z?
2
Let k = 5 + -1. Suppose 2*d = 4*b + k, 4*b + 8 = 4*d + 3*b. What is the units digit of d?
2
Let z(q) = q**2 + 5*q + 9. Let h be (-2)/2 + 3 - 8. What is the tens digit of z(h)?
1
Let s(w) = -w**3 + 10*w**2 - w - 21. What is the hundreds digit of s(7)?
1
What is the tens digit of 316/(-20)*5*-1?
7
Let m(c) = c**3 + 6*c**2 + 3*c + 4. Let n be m(-4). Suppose -4*q = -f - 80, 3*q - 37 = f + n. What is the tens digit of q?
1
Let z(w) = 9*w - 4. Let j(m) = m**2 - 7*m + 4. Let l be j(7). Let b be z(l). Suppose -3*p + 7*p = b. What is the units digit of p?
8
Let y(d) be the third derivative of -d**4/6 - d**3/2 + 2*d**2. Let x(k) = k**3 + 2*k**2 + 2*k + 1. Let q be x(-2). What is the units digit of y(q)?
9
Suppose -6*z + 38 = -4*z. Let t = 27 - z. What is the units digit of t?
8
Suppose 0*j - 3*j = 3*g - 435, -5*g + 5*j = -755. What is the hundreds digit of g?
1
Suppose -3*m + 10 = 4. Suppose -6 + 20 = 4*f + m*v, -f - 3*v = 9. Suppose -3*l + 21 - f = 0. What is the units digit of l?
5
Suppose -36 = -5*n + 2*n. Suppose 2*z = -z + n. Suppose z*x = 3*x - 4*q + 20, -3*q = -5*x + 8. What is the units digit of x?
4
Let i(x) be the third derivative of 1/6*x**3 + 0 + 1/30*x**5 - 2*x**2 + 0*x + 0*x**4. What is the units digit of i(-1)?
3
Let n = 32 - -98. What is the units digit of n?
0
Let f be 2/(-6) + (-20)/12. What is the units digit of (85/34)/(f/(-12))?
5
Suppose 3*v = v. Suppose v = r + 4*r. What is the units digit of (1 - r)*(-6)/(-2)?
3
What is the units digit of (-4)/3 - 73/(-3)?
3
Suppose 5*u = -0*u + 4*p + 358, 4*p = -8. What is the tens digit of u?
7
Let z(u) = u**2 - 2*u + 2. Let j(s) = s**2 + s + 1. Let n(v) = 2*j(v) + z(v). What is the tens digit of n(-2)?
1
Let m(l) = 2*l + 2. Let t = -11 - -22. Let x be m(t). Suppose 0 = 2*o + 5*y - x, 5*y = -3*o + 31 + 10. What is the tens digit of o?
1
Let k = -20 - -22. What is the tens digit of (-80)/(-2)*(k + -1)?
4
Let p(n) = n**2 + n. Let k be p(3). Suppose -a + k = 3*a. Let v(z) = -z**3 + 2*z**2 + 5*z - 4. What is the units digit of v(a)?
2
Let r(z) = z**2 + 2*z + 8. Let m be r(8). Suppose -4*x = 2*b - 86, -3*x - 4*b = x - m. What is the units digit of x?
1
Let u = 40 + -28. Let o = u + -11. What is the units digit of o?
1
Suppose -t = -0*t + 7. Let d(v) = v**3 + 7*v**2 - 4*v + 4. What is the tens digit of d(t)?
3
Let l(g) = -g + 2. Let i be l(-4). Suppose 3*r + 12 = 3*a, -5*a - r + i = r. Let m = 3 + a. What is the units digit of m?
5
Let j be 274/3 - (-2)/(-6). Suppose 8 = 3*c - j. What is the tens digit of c?
3
Let t(d) = d**2 - 3*d - 2. Let k be t(-2). Suppose 3*o + 7 = 2*u + 59, 0 = 2*u - k. What is the units digit of o?
0
Let n(k) = k**2 - 2*k - 6. Let m be n(-4). Let q = 30 - m. What is the units digit of q?
2
Suppose 4*x = 3*i - 644, 4*i + i + 2*x - 1082 = 0. What is the hundreds digit of i?
2
Let l = -595 + 413. What is the tens digit of l/(-6) - (-8)/12?
3
Suppose 2*b = -2*b + 636. Suppose 0 = -3*p + h - 0*h + 129, 3*h - b = -4*p. What is the tens digit of p?
4
Let x(t) = 3*t**2 + 2*t + 4. What is the units digit of x(-3)?
5
What is the tens digit of (-204)/10*8/((-80)/125)?
5
Let x(u) = -2*u + 69. Let t(k) = -k + 35. Let q(s) = -7*t(s) + 4*x(s). What is the units digit of q(0)?
1
Suppose 5*j = -h - 0*j + 2, -3*h + 6 = -2*j. What is the units digit of h?
2
Suppose 16 = 2*x + 2*x. What is the tens digit of 2/8 + 43/x?
1
Let m be (-4)/10 - 102/(-5). Let h = m - -2. Suppose -h - 20 = -2*o. What is the units digit of o?
1
Suppose p + 16 = -i, -3*i - 2*i = 10. Let q = 20 + p. What is the units digit of q?
6
Let k(f) = -f**2 + 15*f + 8. Let g be k(12). Suppose 4*z + 0 - g = 0. What is the units digit of z?
1
Suppose a = 5*a. Suppose a = p + l - 5 - 6, 4*p + 5*l = 49. What is the tens digit of p*2 - -1 - 1?
1
Let z(k) = -k**2 + 8. Let l(w) be the third derivative of w**5/60 - w**4/6 - 5*w**3/6 - w**2. Let a be l(5). What is the units digit of z(a)?
8
Let g be ((-10)/(-15))/((-4)/(-174)). Let u = g - 6. What is the units digit of u?
3
Let z = -14 + 10. Let y = 4 + z. Let u = 1 - y. What is the units digit of u?
1
Let j = -5 - -2. What is the units digit of (j + 1)*(-3 - 3)?
2
Let w(b) = -3 - b**2 + 4*b + 10*b - 5*b. What is the units digit of w(8)?
5
Let l = -1 + 4. Suppose -4*k - l*d = -63, -2*k - 9 = d - 42. What is the tens digit of k?
1
Suppose -s - 2*c + 17 = 3*c, -s + 24 = -2*c. What is the units digit of s?
2
Let o(j) = -32*j - 3. What is the tens digit of o(-2)?
6
Let j(n) = n. Suppose -q + 3*q = -4. Let f(p) = -p - 9. Let o(b) = q*j(b) - f(b). What is the units digit of o