 Let d = -10 - s. What is the tens digit of d?
1
Suppose 2*s = 2*h + h, 2*s - 4 = h. What is the units digit of s?
3
Suppose 90 = 5*x - 145. What is the tens digit of x?
4
Suppose 0 = -7*n + 1109 + 529. What is the tens digit of n?
3
Let h(s) be the first derivative of s**2/2 - 3*s + 10. What is the units digit of h(10)?
7
Let l(t) = -t**2 + 12*t + 2. Let r be l(12). Let j(f) = -3 + f**2 + 0*f - 3*f + 0*f**2 + 0*f**r. What is the units digit of j(5)?
7
What is the units digit of (-186)/4*(30/(-9))/5?
1
Suppose 0 = -3*z + 2*a + 206, 0*a + 3*a = 3*z - 207. What is the tens digit of z?
6
Suppose -3*t + 5*j = -372, -248 = 3*t - 5*t + 5*j. What is the units digit of t?
4
Let l = -180 + 424. What is the units digit of l?
4
Suppose 6*s - 80 = 2*s. What is the tens digit of s?
2
Let t(i) = 7*i - 2. What is the units digit of t(3)?
9
Let o be (-6)/(-2)*(-1)/(-3). Suppose m + 41 = 4*a, -m = 3*a - o - 21. What is the units digit of a?
9
Suppose 2*a = 4*g - 720, -2*a = -7*a. Let f be (-1)/((14/g)/(-7)). Suppose f = z + 4*z. What is the units digit of z?
8
Let m be (-7 - -12) + 0/(-2). Suppose -2*c + 3*c = 3*v + m, 25 = 5*c + 2*v. Let t = 5 + c. What is the units digit of t?
0
Let z = -9 + 96. What is the tens digit of z?
8
Let x(f) = -6*f - 3. Let s be x(-4). Let l be 4/14 - (-15)/s. Suppose q = 1 + l. What is the units digit of q?
2
Let a = 23 + -11. Let k = 30 - a. What is the tens digit of k?
1
Let a(d) = 8*d**3 + d**2 + d - 1. Let b be a(1). Suppose -v + 35 = b. What is the units digit of v?
6
Suppose 3*u = 2*u. What is the tens digit of (u - 9/2)*-6?
2
Let q(b) = b**2 - b - 12. Let n be q(0). Let k be (2 - n/(-15))*10. Let m = k + -3. What is the units digit of m?
9
Let r(f) = -f**3 - 4*f**2 + 2*f + 2. Let b be r(-3). Let q = b - -18. Let y = 12 + q. What is the units digit of y?
7
Let x(r) be the third derivative of r**6/30 - r**5/60 - r**4/12 - r**3/6 + 7*r**2. What is the units digit of x(2)?
3
Let c = 2 + -4. Suppose 2*m - 4*i = -6, -2*m + 5*i - 8 = -0*i. Let y = m - c. What is the units digit of y?
3
Suppose 0*x - 3*x + 1786 = 5*p, 6 = 3*x. What is the units digit of p?
6
Suppose 0 = -3*t - 4*f + 102 + 38, 166 = 4*t - 5*f. What is the tens digit of t?
4
Let s(f) = 0 - f**3 + 2*f**3 + 3 - 7*f - 6*f**2. Suppose -27 - 1 = -4*w. What is the units digit of s(w)?
3
Let n(f) be the third derivative of 0 + 0*f - 1/6*f**3 - f**2 - 13/24*f**4. What is the tens digit of n(-1)?
1
Suppose 2*l + 344 = 5*n, 2*n - 136 = -5*l - 10. Suppose n = 11*h - 7*h. What is the tens digit of h?
1
Let r(y) = -y**2 - 6*y + 2. Let x = -7 - -23. Let q = x - 22. What is the units digit of r(q)?
2
Suppose 4*m - 7*m = -42. What is the units digit of m?
4
Suppose 2*u - 8 = -2*a, 5*u = 16 + 9. Let g(c) = 8*c**2 - c - 1. What is the units digit of g(a)?
8
Let s(b) = b**3 - 6*b**2 - 4. Let q be s(6). Let r be (-135)/25 - q/10. Let n = 4 - r. What is the units digit of n?
9
Suppose 26*k = 20*k + 1668. What is the tens digit of k?
7
Suppose -y + 3*u = -17, 3*u - 2*u + 5 = 0. What is the units digit of y?
2
Let t(g) = -g**3 - 5*g**2 + 2*g - 8. Let k be t(-6). Suppose 0 = -4*a + 2*q + k, a + 3*a = -q + 16. Let b = 10 - a. What is the units digit of b?
6
Let v = -15 - -137. What is the units digit of v?
2
Let z(i) = i**2 + i + 1. Let m be z(-3). Let c = -2 + m. What is the units digit of c?
5
Suppose 0 = -n + 4*n. Let o = n + -2. What is the units digit of (98/21)/(o/(-3))?
7
Suppose 0 = -0*t - t + 2*d + 5, 2*t - d = 10. Let m = t - -9. What is the tens digit of m?
1
Let k(l) = -4 + 2*l**3 + 2 - l**3 + 0*l**3 + l - 5*l**2. Let w be k(5). Suppose -w - 3 = -2*n. What is the units digit of n?
3
Suppose 3*u = 2*u + 16. Let z = 24 - u. What is the units digit of z?
8
Suppose 0 = -0*h + 4*h + 3*m + 50, 0 = -h + 3*m - 5. What is the units digit of 3/(0 + (-1)/h)?
3
Let n = 6 - -32. What is the units digit of n?
8
Let z = -11 + 16. Suppose -z*c - 16 + 66 = 0. Suppose c = 3*o + j, -o + j = -3 - 7. What is the units digit of o?
5
Suppose 4*n - 3*v = -18 + 6, 0 = -n - 4*v + 16. Suppose 0*o - 5*c + 30 = o, -4*c = 5*o - 66. What is the units digit of -1 + n + (o - 2)?
7
Let n(y) = 3*y**2 - 1. Let r(s) = -s + 2. Let j be r(3). What is the units digit of n(j)?
2
Let d(c) = c**3 + c**2 + 1. Let j(g) = 2*g**3 + 2*g**2 - 3*g + 2. Let a(u) = -d(u) + j(u). Let z be a(3). Let b = z + -14. What is the tens digit of b?
1
What is the tens digit of -2 + 0 - -97 - 3?
9
Let v(g) = g**3 + 9*g**2 + 8*g - 1. Let u be v(-8). Let m(b) = -24*b - 1. What is the units digit of m(u)?
3
Suppose -4*f + 13 = 5. Suppose 4*s - 20 = -d, 3 = 3*d - f*s - 1. What is the units digit of d?
4
Let q = 136 - 94. What is the units digit of q?
2
Suppose -2*k - 14 = -2*r, 2*r - 4*k = -3*r + 32. What is the units digit of (-68)/(-11) - r/22?
6
Let g(d) = -9*d - 27. What is the units digit of g(-5)?
8
What is the units digit of (2 + -1)*(18 + -8)?
0
What is the tens digit of -4*1*(-9 + 1)?
3
Let w(c) = -5*c**3 + 5*c**2 + 4*c + 3. Let q(h) = -h**3 + h. Let d(k) = -4*q(k) + w(k). Let u be d(5). Suppose u*m = -0*m + 36. What is the tens digit of m?
1
Suppose -3*x + 4*x = -3*u + 24, 4*u + 2*x - 32 = 0. Suppose u*i - 51 = 5*i. What is the tens digit of i?
1
Suppose g = 5*g - 16. What is the units digit of g?
4
Let h(g) = 4*g**2 - 17*g + 41. Let d(n) = -n**2 + 4*n - 10. Let s(i) = -9*d(i) - 2*h(i). What is the units digit of s(0)?
8
Suppose -3*d = n - 118, 6 = -2*d - 4*n + 78. What is the units digit of d?
0
Let f(q) = 1 + 2 - 23*q - 17*q + 11*q. Let u be f(-3). Suppose u = -w + 6*w. What is the tens digit of w?
1
Suppose 4*y = -4*o - 36, -o - 3*y = 3*o + 39. Let d be 1/((-3)/o*2). What is the units digit of 28/(-6)*(-3)/d?
7
Suppose -5 = l - 8. What is the units digit of l?
3
Let m(v) be the second derivative of v**3/6 - v**2/2 - 3*v. Let n(x) = -4*x - 3. Let u(c) = 2*m(c) + n(c). What is the units digit of u(-4)?
3
What is the units digit of 9*(16/12)/1?
2
Let j = -9 - 5. Let c = 20 + j. What is the units digit of c?
6
Let i(p) be the second derivative of -p**4/12 + p**3/2 + p**2/2 - p. Let o be ((-3)/(-4))/(1/4). What is the units digit of i(o)?
1
Let i = 272 + -194. What is the units digit of i?
8
Let x be (-2)/((-4)/2) - 33. Let f be (-1)/(-3) + x/(-12). Suppose 3*y = 5*w - 13, 2*y = -f*w + 7*w - 10. What is the units digit of w?
2
Let r(s) be the first derivative of 2*s**2 - 9*s + 3. What is the tens digit of r(6)?
1
Let o(a) = 2*a - 14. Let f be o(12). Suppose -f = -d + 2. What is the units digit of d?
2
Let f = -4 - -8. Suppose 0 = a - f*u - 21, 3*a - 5*u - 45 = -2*a. Suppose 0 = -a*g + 19 + 6. What is the units digit of g?
5
Suppose 10 = -2*u, -a - 2*u + 15 = -4*u. Suppose -2*l + l + j = 0, -a*l = j - 30. Suppose -z = 5*r + 5 + 11, -z + 24 = -l*r. What is the units digit of z?
4
Suppose 2*a = -3*a - 10. Let x be 0 + (-1 - -1*1). What is the tens digit of (5 - x)*(5 + a)?
1
Suppose 2*o = 3*o - 13. Suppose 3*m - o = 4*c, 4*c + m = -4*m + 11. What is the units digit of (2 + 1)/((-1)/c)?
3
Let b(j) = -3*j. Let c be b(2). Let s(z) = 3*z**3 - 4*z**3 - 2 - 7*z - 11*z**2 + 4*z**2. What is the units digit of s(c)?
4
What is the units digit of -2 + 14*21/6?
7
Suppose 2*v = v + 4. Suppose -2*o + 2 = v*s, -5*s = -o + 2*o - 10. Suppose 4*q + 20 = 2*y + s*q, -3*q - 38 = -4*y. What is the tens digit of y?
1
Let f = 6 - -3. What is the units digit of ((-3)/2)/(f/(-60))?
0
Let a(n) = -29*n - 31. What is the tens digit of a(-6)?
4
What is the units digit of (6 + -63)/(1*-1)?
7
Let d = -8 - 1. What is the units digit of (d/(-2))/(2/4)?
9
Suppose 3*z + 4 = 10. Suppose -2 + 24 = z*s. What is the tens digit of s?
1
Suppose 3*u - o - 18 = -6*o, 4*u - 2*o = 24. Let s(t) = -u*t - 6 + 4*t - 1. What is the units digit of s(-7)?
7
What is the tens digit of (-22)/(-165) - 1256/(-30)?
4
Let q(z) = 11*z**2 + z - 2. Let a(o) = o**3 - 3*o**2 - 3*o - 1. Let v be a(4). Let c be q(v). Suppose 4*l - c = -12. What is the units digit of l?
2
Let a(w) be the second derivative of 5*w**4/12 - w**3/3 + w**2/2 + w. What is the units digit of a(1)?
4
Suppose 5*g = -5 + 25. Suppose g*p - 18 = 2. Suppose 4*s - 7 = p. What is the units digit of s?
3
Let o = 11 + 35. Suppose o + 62 = 3*b. What is the tens digit of b?
3
What is the units digit of (-9)/3 - -1*10?
7
Let y(n) = n**3 + 3