= x - 9. Let o = d + 18. What is the tens digit of o?
1
Let v(k) = k - 6. Let p be v(8). Suppose 6 + 10 = 2*j. What is the units digit of (-4)/j*(-8)/p?
2
Suppose -20*n + 13*n + 532 = 0. What is the units digit of n?
6
Suppose -c + 671 = 3*o, -3*o + 2*c = o - 898. What is the hundreds digit of o?
2
Let z(y) = -y - 2. Suppose 2*v = 7*v. Suppose -5*c = 5*w + 25, 2*c + v*w - w = -13. What is the units digit of z(c)?
4
Let k be (-4)/(-3) + 3/(-9). Let p(u) = 2*u**2 + 1. What is the units digit of p(k)?
3
Suppose 3*n = 9, -l = 2*n + n - 8. Let p = l - -6. Suppose 0 - 10 = -p*v. What is the units digit of v?
2
Suppose -c = 2*m - 6*m, 5*c = 5*m. Let d = c - -4. Suppose 1 = 3*o - 5*a + 3, -d*a = 5*o - 9. What is the units digit of o?
1
Let p be 3 - -1 - (4 + -2). Let y(k) = -4*k - 2*k**2 + k**3 + 4 + 2*k**2 + 5*k**2 - p*k**2. What is the units digit of y(-4)?
4
Suppose 4*d = 5*d - 41. What is the units digit of d?
1
Suppose -3*t + 3*m = 0, -4*t + m - 2 = 13. Let k = t - -25. What is the tens digit of k?
2
Suppose 3*h - 45 = -p + 31, h + p = 26. Let y = -12 + h. What is the units digit of y?
3
Suppose s - 3*l - 12 = 6, -10 = -s + l. Let k(j) = j**3 - j**2 + j - 4. Let r be k(0). Let c = r + s. What is the units digit of c?
2
Suppose -3*z - 17 = 34. Let t = z + 37. Suppose 4*x - 3*b = 18, 3*b - 4*b = 3*x - t. What is the units digit of x?
6
Let u(z) = -z - 5*z**2 + 5 - z**3 - 5*z - z**2. Suppose -2*h - 7 = 3. What is the units digit of u(h)?
0
Suppose 0 = -a - 5*f + 27, -a - 4 = -2*f + 4. Suppose -t + a = -0*t. What is the units digit of t?
2
Let f be (-1)/((-3)/(-3))*-1. Suppose -2*n + 2*z - f + 7 = 0, 4*n - 6 = 2*z. Suppose 0 = -n*g - 2*g + 30. What is the units digit of g?
5
Suppose -s - 21 = -2*s. Suppose 4*d + s - 9 = 0. Let w(a) = a**3 + 3*a**2 - 4*a - 4. What is the units digit of w(d)?
8
Let m be (1 - 1)*(-2)/(-4). Suppose -2*w - 2*w + 16 = m. Suppose -8 = -k - w. What is the units digit of k?
4
Suppose -4*w + 545 = -291. What is the units digit of w?
9
Let b = -83 + 105. What is the tens digit of b?
2
Let r(f) = -f**3 - 6*f**2 - 3*f + 4. Suppose -7*l = -5*l + 12. What is the units digit of r(l)?
2
Let a(d) = -43*d + 2. What is the units digit of a(-10)?
2
Let y = -46 - -5. Let d = 59 + y. What is the units digit of d?
8
Let w = 10 + -7. What is the tens digit of 64/3 + (-1)/w?
2
Let p(d) = -d**3 - 16*d**2 + 13*d + 20. What is the tens digit of p(-17)?
8
Suppose 0*h - h + 46 = 0. What is the tens digit of h?
4
Let j = -126 - -412. What is the hundreds digit of j?
2
Let m(t) = -4*t + 1. Suppose p + 4 = -p. What is the units digit of m(p)?
9
Suppose 3*x = -3*d + 675, -4*x = -3*x + 3. What is the tens digit of d?
2
Let i(m) = -2*m - 12. Let z be i(-8). Let d be ((-6)/4)/(z/8). What is the units digit of (d - -12)*8/6?
2
Suppose -q = -5*f - 49 - 28, -3*q - f = -247. What is the units digit of q?
2
What is the units digit of 346/10 - 2/(-5)?
5
Suppose -5*f + 7 = -2*p, f - 3*f + 5*p = 14. What is the units digit of f?
3
Let j(g) = g - 2*g + 2*g - 4 + 3. What is the units digit of j(6)?
5
Let u = 5 - 1. Suppose -o + 15 = 2*o. Suppose -u*c + 0*l + 64 = -4*l, -c + 20 = -o*l. What is the tens digit of c?
1
Let l = -41 - -95. What is the tens digit of l?
5
Suppose 0 = -4*w - 0 + 4. Let j = w - -6. What is the units digit of j?
7
Suppose -2*n = -3*n + 2, -3*n = -4*s + 122. What is the tens digit of s?
3
Suppose -2*u + 25 + 5 = 0. What is the units digit of u?
5
Let k = -16 - -11. What is the units digit of (1 + 0)*k/(-5)?
1
Suppose -5*q - 272 = -m - 0*q, 3*m - 816 = 2*q. What is the units digit of m?
2
Suppose 3*u + 0*u - 9 = 0. Let a(i) = -4*i**3 + 2*i**2 + 8*i + 10. Let d be a(-2). Suppose m = u*m - d. What is the units digit of m?
7
Let l(b) be the second derivative of 0*b**3 + 1/12*b**4 + 3/2*b**2 + 0 - 2*b. What is the units digit of l(0)?
3
Suppose -2*d = 5*o - 0*o + 20, 4*d + 4*o = -16. Suppose -3*q + 0*q + 18 = d. What is the units digit of q?
6
Suppose -4*c + 17 + 7 = 0. What is the units digit of c?
6
Let k(o) = o + 1. Let s(y) be the third derivative of y**5/60 - 5*y**4/24 + 2*y**2. Let w be s(6). What is the units digit of k(w)?
7
Let n(b) = 15*b - 17. What is the tens digit of n(10)?
3
Let f = 207 + -124. What is the units digit of f?
3
Let s(q) = 10*q**2 - 19. What is the hundreds digit of s(4)?
1
Suppose -86 - 28 = -3*m. What is the units digit of m?
8
Let y = -8 + 4. Let t(d) be the third derivative of -d**6/120 - d**5/12 - d**4/4 - 5*d**3/6 + d**2. What is the units digit of t(y)?
3
Suppose 0 = 2*n - 281 - 99. What is the tens digit of n?
9
Let o be 1/3*144/(-12). Let b = -6 - 0. What is the units digit of (o/6)/(1/b)?
4
Suppose 5*w - 3*x - 15 - 115 = 0, -2*x - 79 = -3*w. What is the units digit of w?
3
Let q(x) = -x + 2. Let j be q(3). What is the units digit of ((-11)/(-2))/(j/(-2))?
1
Let m(x) = x + 10. Let b be m(-10). Let l(p) = 10*p - 3 + b - 6 - 7*p. What is the units digit of l(8)?
5
Let b = -30 + 59. What is the units digit of b?
9
Let l(b) = b - 8. Let f be l(8). Suppose f*d = -3*d + 75. What is the tens digit of d?
2
Let a(f) = -f + 4. What is the tens digit of a(-6)?
1
Let m(u) = u - 2. Let q be m(2). Suppose q = -s + 4*s - 12. Suppose s = 2*y + 2*b, 7 + 3 = 4*y + 2*b. What is the units digit of y?
3
Let c = -466 + 691. What is the hundreds digit of c?
2
Let v(t) = 2*t**2 + 6*t - 3. Let l be v(-5). Suppose l = 4*f + x, -f - 5*x = -2*f - 22. Let y = f - -8. What is the units digit of y?
1
Let s(n) = 2*n + 2. Let r be s(7). Let p = r - 9. What is the units digit of p?
7
Let y(p) = 5*p - 3. What is the units digit of y(4)?
7
Let a(f) = 6*f - 1. Let k be a(1). Suppose -4*x = 2*w - 18, -3 = -4*x + x - k*w. Suppose r = x*r - 100. What is the tens digit of r?
2
Let b be -1 - (0 + 3 + -1). Let u = 12 + b. What is the units digit of u?
9
Let j be (-116)/(-6) + (-6)/18. Suppose 5*m = j + 6, -3*s = -5*m + 25. Suppose 3*o - l - 63 = s, 2*o - l - 17 = 26. What is the tens digit of o?
2
Let j be 3/(-4) + (-70)/(-8). Suppose -j*i = -9*i + 28. What is the tens digit of i?
2
Suppose 0*l - 4*l = -120. What is the units digit of l?
0
Suppose -d + 275 = f + 2*f, -3*d - 75 = -f. What is the tens digit of f?
9
Let a be (48/(-18))/(4/(-174)). Suppose 4*m - 64 = a. What is the units digit of m?
5
Let v = 43 + 20. What is the tens digit of v?
6
Suppose -s + 34 = 8. What is the tens digit of s?
2
Suppose 3*w - 15 = -6. Suppose -4*s + 22 = 5*g - 37, -s = -w*g + 32. What is the units digit of g?
1
Let c be (15/12)/((-1)/(-4)). Let v(p) = -p**2 + 7*p - 5. Let u be v(c). Suppose -70 = -u*h - 30. What is the units digit of h?
8
Suppose -241 = -8*r + 439. What is the units digit of r?
5
Let d(j) be the first derivative of j**4/12 + 7*j**3/6 - 3*j**2/2 - 3*j + 2. Let m(h) be the first derivative of d(h). What is the units digit of m(-8)?
5
Suppose o + g - 67 = 0, 2*g - g = -5*o + 335. What is the tens digit of o?
6
Suppose t + 2 = 4. Suppose 0 = t*c - 4*c. Suppose c*s = -5*s + 60. What is the tens digit of s?
1
Let a(m) = 6*m**2 + m + 1. Let n be a(-1). Let p = n + -2. What is the units digit of p?
4
Suppose -3*p + 7*j - 2*j - 8 = 0, 0 = -2*p + 2*j - 4. Let f be (-4)/(1*(-2)/2). What is the tens digit of ((-2)/f)/(p/34)?
1
Let u(o) = o**2 + 10*o - 2. Let v be u(-8). Let n = v + 55. Let t = n - 26. What is the tens digit of t?
1
Let w = 6 + -4. Let d = 7 - w. What is the units digit of d?
5
Let j(s) = s**2 - 7*s + 4. Let z(n) = n + 1. Let i(a) = j(a) + 3*z(a). What is the units digit of i(5)?
2
Suppose -2*b = h - 9, -5*b + b + 8 = 0. Suppose 5*t + 1 - 21 = 0, h*x + t = 29. What is the units digit of x?
5
Let y(i) = i**3 + 6*i**2 + i - 4. Let g be y(-6). What is the units digit of (-24)/(-10) - 6/g?
3
Let i(n) = -13*n - 5. Let t be i(-4). Let q = t - 31. Suppose -11 = o + 4*m, 3*o - q = -o + 4*m. What is the units digit of o?
1
Suppose 0 = -3*w + 4*w - 79. What is the tens digit of w?
7
Suppose -5*a = 5*v - 250, 5*a + 182 = -0*v + 3*v. Suppose 58 = 2*c + 3*c + 2*i, i - v = -5*c. What is the units digit of c?
0
Let r(h) be the second derivative of h**5/20 - h**4/3 + 2*h**3/3 + h**2/2 - h. What is the units digit of r(4)?
7
Suppose -2*p = 2*x + 3*p - 83, 179 = 5*x + 3*p. Suppose j - 3*j + x = 0. What is the units digit of j?
7
Let z = 134 - 81. What is the uni