 -k + 20 + 13 = 5*b. What is the units digit of k?
8
Let s(v) be the third derivative of 7*v**5/60 + v**4/24 - v**3/3 + 6*v**2. What is the units digit of s(2)?
8
Suppose 2*y = -2*y + 16. Suppose -m + 2*g + 22 = m, 0 = -y*g + 20. What is the tens digit of m?
1
Let y(n) = 19*n + 10. What is the tens digit of y(4)?
8
Let o = -13 + 19. Let x(d) = -d**3 + 6*d**2 - 2*d - 4. Let u be x(o). Let y = u - -25. What is the units digit of y?
9
What is the units digit of 0/(-5) + -1 - -146?
5
Let d(k) = -k + 1 + 3*k + 2*k**2 + 0*k. Let r be d(-1). Suppose 5*b = -h + 1, h - r = -3*b + 2. What is the units digit of h?
6
Let s be (-1 + 2 - 0)*3. Suppose -10 = -s*w - 2*d, 0*d = -4*w - 3*d + 12. What is the units digit of w?
6
Suppose -10 = 3*f - 8*f. What is the units digit of 34/f + -3 + 3?
7
Let s be 2 + (-2)/3*-3. Suppose -2*j = -r - 5, s*r - 10 = -0*r + 2*j. Suppose 4*z + 4*l - 20 = 0, -r*z + l + 35 = 4*l. What is the units digit of z?
0
Let l be (45/(-5))/(1/2). Let j = 32 + l. What is the tens digit of j?
1
Let b(v) = 0*v + 0*v + 0*v - v - 3. Let p be b(-5). Let n = 1 + p. What is the units digit of n?
3
Let c(h) = -4*h - 1. Let u(g) = 4*g. Let f(i) = -3*c(i) - 4*u(i). What is the tens digit of f(-4)?
1
Suppose 755 = 4*f - 5*t, 4*f - 96 = -4*t + 632. What is the units digit of f?
5
Let i(y) = y - 3. Suppose 0*o - 4*o + 20 = 0. Let n be i(o). What is the units digit of (0 - n*-2) + -2?
2
Suppose f - 26 = -g + 11, 2*f = 5*g - 185. What is the units digit of g?
7
Suppose 0*n + 96 = n. Suppose -n - 44 = -5*a. Suppose -a = -0*u - 2*u. What is the units digit of u?
4
Let i be (-16)/(-10)*(-4 - -9). What is the units digit of (18/(-4))/((-2)/i)?
8
Suppose z - 5*v - 14 = -1, -71 = -4*z + v. What is the tens digit of z?
1
Let y be (35/2)/((-2)/(-4)). Suppose -y = -2*v - 3*c, -v + 10 = v - 2*c. Let n = -6 + v. What is the units digit of n?
4
Suppose -13*m + 822 = -1414. What is the units digit of m?
2
Let n(w) = -w**2 + 7*w - 6. Let h be n(7). Let u = 6 + h. What is the tens digit of 2/(-6)*(u - 33)?
1
What is the units digit of (238/(-4))/(10/(-20))?
9
Suppose -3*l = -l - 110. Suppose -l - 30 = -5*j. What is the tens digit of j?
1
Let k be 0/((-3)/(-6)*4). What is the units digit of 6/1 - (k - -1)?
5
What is the tens digit of 348/28 + (-6)/14?
1
Let w(n) = n**2 + 6*n - 11. What is the tens digit of w(-11)?
4
Let g be (2/(-3))/(2/(-9)). Suppose -1 = t - i + 3, 4*i - 13 = g*t. Let m = 5 - t. What is the units digit of m?
8
Suppose u = -0*u + 36. What is the tens digit of u?
3
Let t = 132 + -34. What is the tens digit of t?
9
Suppose -204 = -t - 2*w - w, 3*w + 381 = 2*t. What is the hundreds digit of t?
1
Suppose 112 = -m - 3*m. Let u = -16 - m. What is the tens digit of u?
1
Let k = 5 + -6. Let m be ((-1)/k)/(4/12). Let s(o) = o**3 - 2*o**2 - 3*o + 2. What is the units digit of s(m)?
2
Suppose -20 = -m - 5*b, 5*m = -b + 64 + 60. Suppose -y + 3*g + m = 4*g, 0 = -3*y - 4*g + 73. What is the units digit of y?
7
Let c be 4/18 - (-464)/18. Let x(g) = -c*g + g**2 + 9*g + 15*g. What is the units digit of x(-2)?
8
Let n(m) = 4*m - 3. Let h(g) = -g**2 - 8*g + 13. Let x be h(-9). Let r = x + -1. What is the units digit of n(r)?
9
Let k(f) = -f**2 + 1 + 3*f**3 + 7*f**2 - 2*f - 4*f**3. Let l be k(5). What is the units digit of (-13)/(-4) + (-4)/l?
3
Let x = 14 + -4. What is the units digit of (-54)/(-10) - 4/x?
5
Let d(w) be the first derivative of -w**3/3 - 4*w**2 + 8*w - 2. What is the units digit of d(-7)?
5
Suppose 5 = z + 3. Let a(g) = z*g**2 - 8 - 8*g - 3*g**2 + 3. What is the units digit of a(-7)?
2
Suppose 0 = 2*s - 4*s. Suppose s = -2*q - 2*o + 38 - 10, -3*o + 4 = q. What is the units digit of q?
9
Suppose -4*w + 0*t - 2*t + 298 = 0, 3*t - 301 = -4*w. What is the tens digit of w?
7
Let i = 8 + -7. Let x(s) = 1 - s - s - i. What is the units digit of x(-3)?
6
Suppose 3*z + 0*z - 6 = 0. Let j = z + 11. What is the units digit of j?
3
What is the units digit of 6/4 + 55/(-22) - -38?
7
Let z be (-20)/(-8)*(-3 - -13). Suppose -2*k + 12 = 4. Suppose g - z = -k*g. What is the units digit of g?
5
Suppose 4*y - 21 = 5*x, 11 = 4*y - 2*x - 7. Let j(t) = t - y*t + 4*t. What is the units digit of j(10)?
0
Suppose -4*r - 4*l + 16 = -2*l, r + 14 = -5*l. What is the units digit of r?
6
Let g be 1 + -2 - (-3 - 0). Suppose -d + g = -1. Suppose 2*t - 8 = 2*m, -2 = -t + d*m - 0. What is the units digit of t?
5
Suppose 4*t - 2*t - 10 = 0. Suppose -5 = t*v, 3*b + 0*b + 3*v = 45. What is the units digit of (20/b)/((-2)/(-8))?
5
Suppose 6*c + 3*v - 876 = 3*c, -3*v + 1456 = 5*c. What is the units digit of c?
0
Let d(p) = -p - 2. Let x be d(-5). Let i = x + 9. What is the units digit of i?
2
Let a(t) = -t**3 - 8*t**2 + 12*t + 16. What is the units digit of a(-10)?
6
Let w = 20 - 19. What is the units digit of 26 - -8 - -3*w?
7
Let b(o) be the second derivative of o**5/20 + 7*o**4/12 - o**3/6 + o. Let s(w) = -w**3 - 3*w**2 + 2*w - 1. Let c be s(-3). What is the units digit of b(c)?
7
Let m = 123 - 63. What is the tens digit of m?
6
Let y(a) = a**3 + 3*a**2 - 5*a - 3. Let u(s) = 8*s + 4 + s**2 + 5 - 1. Let j be u(-6). What is the units digit of y(j)?
1
Suppose -t = 5*f - 4 - 8, -f + 5*t = -18. What is the units digit of f/(-2 - 1)*-17?
7
Suppose 3*l = -5*w - 17, 25 = 5*l - 4*w + 78. Let h = l + 16. What is the units digit of h?
7
Let a be 2/(-2)*(-17)/(-1). Let m be 1*62/(-6)*3. Let h = a - m. What is the tens digit of h?
1
What is the units digit of (-6)/(4 - 7) - -76?
8
Let s(o) = 26*o**3 + 2. What is the units digit of s(2)?
0
Let m = -11 - -17. Suppose -15 = b - 4*c, c = 2*b + m*c - 22. What is the units digit of b?
1
Let k(z) = -10*z + 2. Let r be k(2). Let n = 38 + r. What is the units digit of n?
0
Suppose 0 = -6*d + d + 20. Suppose -n + d*i + 15 = -2*n, n + 20 = -5*i. Suppose -3 - 15 = j - n*w, 19 = 2*j + w. What is the units digit of j?
7
Let z = -41 + 44. What is the units digit of z?
3
Suppose -49 = 2*q - 3*q. What is the units digit of q?
9
Suppose -3*q = -i + 3, i - 3*i + 16 = 4*q. What is the units digit of i?
6
Suppose 4*j = 2*j + 82. What is the tens digit of j?
4
Let t be (-4 - -10) + -2*1. Suppose -t*g + 1 = c - 8, -3*c + 12 = -3*g. Suppose 0 = -3*f - 4*v + 19, -2*f - c*v + 10 = -3*v. What is the units digit of f?
1
Suppose 4*k = -5*f + 1407, 789 = 4*k - 2*f - 597. What is the tens digit of k?
4
Let i be (-1)/(2*3/(-132)). What is the units digit of (-64)/(-11) + 4/i?
6
Let h = 1 - -13. What is the tens digit of h?
1
What is the tens digit of (-159)/(-4) + (-7)/(-28)?
4
Let m be 32/18 + (-4)/(-18). Suppose 0*p + m*p = 3*k, 3*p + 5*k - 38 = 0. Suppose 0 = 5*u + 2*s - 33, s + 23 = 4*u + p*s. What is the units digit of u?
7
Suppose -2*k = 2*k - 20. Let a(m) = -m**2 + k*m + 1 - 1 + 3*m. What is the units digit of a(7)?
7
Let l(b) = -b**2 - 5*b - 2. Let o be l(-3). Suppose 0 = -o*q - r + 48, -11 = -q - r + 4. What is the units digit of q?
1
What is the units digit of (-9)/((-27)/(-50))*-3?
0
Suppose -2*n = 2*n - 5*i - 122, 2 = -i. What is the units digit of n?
8
Let v be (3/(-9))/((-1)/15). Suppose 4*x - 10 = -v*s + x, s = 3*x + 2. What is the tens digit of (3 - s) + 13 + -2?
1
Suppose -3*s - 7 = -2*o - 8*s, -2*s = -4*o + 26. Let x(h) = -h + 6. Let t be x(o). Suppose t = 5*w - w - 12. What is the units digit of w?
3
Let y(d) = d**2 - 4*d - 14. What is the units digit of y(7)?
7
Suppose 5*t + 3*j + 354 = -0*j, -t + 5*j - 54 = 0. What is the tens digit of t/(-5) - 3/(-15)?
1
Suppose 4 - 12 = -4*u. Let n(l) = l**3 + 2. What is the tens digit of n(u)?
1
Let o = -5 - -11. Suppose y + v = -1, -4*y - 19 = -o*y + 5*v. Suppose 0 = -y*f + 4*f - 8. What is the units digit of f?
4
Suppose 7 + 13 = 4*o. Suppose -2*r = o - 25. What is the tens digit of r?
1
Let n(k) = -k**3 + 6*k**2 + 5*k + 7. What is the tens digit of n(4)?
5
Let r(u) = u**3 - 5*u**2 - 6*u + 5. Let z be r(6). Suppose -j + z*j = 20. What is the units digit of j?
5
Let o = 1 + -6. Let s = o - -10. What is the units digit of (s/2)/((-2)/(-4))?
5
Suppose -3*c + 7 = 2*z - 2*c, 0 = -4*z + 4*c + 44. Let j(l) = l - 3. What is the units digit of j(z)?
3
Let w be (-4)/6 - (-22)/6. Let u be (-21)/6*12/(-21). Suppose -w = u*t - 7. What is the units digit of t?
2
Let q(v) = -3*v + 12. Let f be (15/30)/(1/(-28)). What is the tens digit o