- 5*t + 1. What is the units digit of x?
2
Let y(s) = s + 3. Let a be -1 + 1 - (-12)/(-3). Let p be y(a). What is the units digit of 1 - (2 - 6 - p)?
4
Suppose 3*b + 2 = 3*k - 7*k, -b = 2*k + 2. What is the tens digit of (-585)/(-25) - b/5?
2
What is the tens digit of (36/(-10))/(33/(-220))?
2
Suppose -l = l. Let b = l - 0. Suppose -k + 4*k = -5*u + 43, -4*k - 3*u + 61 = b. What is the units digit of k?
6
Let l = 141 + -55. What is the units digit of l?
6
Let m(d) = 19*d**2 + 2*d. Let f be m(2). Let w be (-4)/(-18) + f/45. Suppose 0 = -i, 4*c + i = w*i + 52. What is the units digit of c?
3
What is the units digit of 4/(-6) + 16/6?
2
Suppose 0 = -6*g + 7*g - 8. Let j = g - 5. What is the tens digit of -4*(j + (-75)/12)?
1
Let j be -3 + 2 + -3 + -8. What is the units digit of (-3 - 160/j)*3?
1
Suppose -2*r + l - 1621 = -7*r, -3*l - 645 = -2*r. What is the hundreds digit of r?
3
Let f(p) = -2*p**3 - p**2 - p - 1. Let k be f(-1). Suppose -4*c - 5*l - k = -22, -4*c - 29 = -5*l. Let j = c + 4. What is the units digit of j?
3
Let i(b) = b**3 + 5*b**2 - 3*b - 3. Let m be i(-3). Let h be m/(-16) + 7/2. Suppose -41 = -3*j - h. What is the tens digit of j?
1
Suppose 4*o + 3 = -1. Let l(u) = -11*u**3 + u**2 + u + 1. What is the tens digit of l(o)?
1
Suppose 7*q + 51 = 674. What is the tens digit of q?
8
What is the units digit of 9 + 1 - 3 - 1?
6
Let o = -24 + 54. What is the tens digit of o?
3
Suppose 3*w - 2 - 23 = 5*k, 0 = -4*w + 4*k + 44. Let v = -10 + 13. Suppose 5*c = 5*b + w, -8 = -v*b + b. What is the units digit of c?
7
Suppose 0 = 3*f + 2*f - 15. Let s(c) = -f*c + c**2 - 2*c + 2 + 3*c. What is the units digit of s(3)?
5
Suppose 0 = 2*j - 5*i - 435, 3*j + 2*i = -2*j + 1160. What is the hundreds digit of j?
2
Let r = -272 - -435. What is the hundreds digit of r?
1
Suppose 0*u = -d - u + 50, -5*u - 50 = -d. What is the units digit of d?
0
Let d(l) be the third derivative of l**5/60 - 7*l**4/24 + 3*l**3/2 - 3*l**2. What is the units digit of d(7)?
9
Suppose -149 - 236 = -5*w. What is the units digit of w?
7
Let n be (-39)/(-12) + 2/(-8). Suppose -n*y + 0*y = 0. Suppose y*q + 5*k + 37 = 3*q, -3 = -3*k. What is the units digit of q?
4
Let z(r) = 12*r**2 - 15*r + 6. What is the hundreds digit of z(6)?
3
Let k(y) be the second derivative of -y**3/6 + 3*y**2/2 + y. Let t(n) = 4*n. Let v be t(-1). What is the units digit of k(v)?
7
Suppose 0*q - 15 = -3*q. Let i(y) = -y**3 + 6*y**2 - 3*y + 4. What is the units digit of i(q)?
4
Let z(f) = -f - 4. Let p be z(-3). What is the units digit of -1 - (-2 + p)*2?
5
Let z(v) = -v**3 - 10*v**2 - v - 6. What is the units digit of z(-10)?
4
What is the tens digit of ((-8)/10)/(7/(-315))?
3
Suppose 28 = 5*h + b, h + 2*h - 6 = 3*b. Suppose 11 = -2*p + h*m + 1, -3*m + 6 = -p. Suppose p = -t + 4 - 3. What is the units digit of t?
1
What is the units digit of (-2 + 1)*111/(-6 - -3)?
7
Let a(k) = k + 1. Let g be ((-15)/(-9))/((-1)/(-3)). What is the units digit of a(g)?
6
Suppose -5*w = 11 - 36. What is the units digit of w?
5
Suppose -3*g = -0*g - n - 13, -g + n = -7. Suppose -7*j = -g*j. Suppose 3*y + j*y - 56 = -2*q, q = 5*y - 89. What is the tens digit of y?
1
Let h(i) = -8*i - i**3 + 3*i**3 + 11 - 2*i**2 - i**3 + 9*i**2. What is the tens digit of h(-8)?
1
Let b(u) = -u**2 + 3 + 7*u - 7 + 3. Let v be b(6). Suppose -3*x - 19 = -q, 0 = -3*q + v*q + 2*x + 2. What is the units digit of q?
4
Let x = 350 + -245. What is the tens digit of x?
0
What is the units digit of (1/(-3))/((-4)/600)?
0
Let p = -2 - 3. Let n(z) = z**3 + 5*z**2 - 5*z + 3. What is the tens digit of n(p)?
2
Let h(t) = -t**3 + 4*t**2 + 7*t + 5. Let b be h(-4). Suppose -3*r + 49 = 5*o, b = 5*r + 3*o + 18. What is the units digit of r?
8
Suppose 3*c - 14 = 16. What is the units digit of c?
0
Let u = 12 + -12. Suppose 0*t + 5*t - 60 = u. What is the units digit of t?
2
Let y(d) = d**2 - 7*d - 10. What is the units digit of y(-5)?
0
Let d = -1 - -4. Suppose j + 11 = d*q + 1, 4*q = -5*j - 12. Suppose 5*n + 4*k = 31, q*n = 3*n + k - 7. What is the units digit of n?
3
Suppose 0*i - 2*i = -2. Let k be i*(1 + 1 - -1). Let a = 0 + k. What is the units digit of a?
3
What is the units digit of (-2515)/(-25) - 6/10?
0
Suppose 4*r + 12 = 2*f, -4*f + 27 = -3*r - 2*r. Suppose -4*u = -5*p + 73, 3*u + f = 3*p - 37. What is the units digit of p?
3
Let l = 2 + 6. Suppose -4*k = -5*d - 29, -3*k + l*k = 4*d + 34. What is the units digit of k?
6
Suppose -18*i = 5*k - 22*i - 1932, 2*i - 1556 = -4*k. What is the tens digit of k?
8
Let t(v) = 7*v**2 + 1 + 0*v - 3*v**2 - 3*v. What is the tens digit of t(3)?
2
Suppose 6*i - i = 45. Suppose i*b = 4*b + 60. What is the units digit of b?
2
Let a(q) = -q**3 + 6*q**2 - 10*q - 8. Let y(t) = t**3 - 7*t**2 + 9*t + 7. Let x(j) = -2*a(j) - 3*y(j). What is the units digit of x(8)?
3
Let k = 69 + 12. What is the units digit of k?
1
Suppose 2 = 3*u - 2*u, 3*o + 3*u = -21. What is the tens digit of (-6)/(-2) - 2 - o?
1
Let w(k) = 7*k**2 + 18*k + 6. Let o(g) = g**2 + g - 1. Let s(l) = -6*o(l) + w(l). What is the units digit of s(-12)?
2
Suppose b = 2*m + 60, -3*b + 7*b - 4*m = 220. What is the units digit of b?
0
What is the tens digit of 57*-4*(-1)/4?
5
Suppose -m = 3*u + 10, 3*m + 2 - 28 = 5*u. Suppose m*i - 40 = -0*i. What is the units digit of i?
0
Let l be 1 + -1 + 38*1. Let k = l - 27. What is the units digit of 6/33 + 20/k?
2
Let s be -1*6/1 + -3. Let c(u) = -u - 3. Let w be c(3). What is the units digit of (4/w)/(2/s)?
3
Let h be -1*(-11 + (0 - 2)). Let v = h + 1. Suppose 2*m = -0*m + v. What is the units digit of m?
7
Let r(z) = -z**3 - 4*z**2 + 4. Let n(v) = -v + 1. Let q be n(6). What is the tens digit of r(q)?
2
Let g be 86/18 + (-6)/(-27). Let u = g + -2. Let v = u - 2. What is the units digit of v?
1
Let x = -32 - -73. Suppose 4*a - 5*f + 0*f - x = 0, -2*a + f = -13. What is the units digit of a?
4
Suppose 0 = -3*p - 10 - 11. Let x = p + 6. What is the units digit of -2*(-15)/2 + x?
4
Let w = 702 - 492. What is the tens digit of w?
1
Let q be (-2 - -7)*27/15. Let u = q + -6. What is the units digit of u?
3
Let p(m) = m**2 + 2*m - 5. Let x be p(-4). Suppose -2*r - 4*f = -4, -x*r = 5*f - 2 - 9. What is the tens digit of r?
1
Let f(x) = 6*x - 4. What is the tens digit of f(6)?
3
Let k = 105 - 75. What is the units digit of k?
0
Let s(y) = -y**3 + 6*y**2 + 3*y - 13. Let j be s(6). Let q(f) = 2*f**2 + 1. Let x be q(1). Suppose -j*t = -x*t - 12. What is the units digit of t?
6
What is the units digit of (6/(-12))/(3/(-474))?
9
Suppose -2*r = 3*l + 5 - 0, 0 = -3*r - l + 3. Suppose r*i - 2*y = 54, -5*i - 2*y = y - 119. What is the units digit of i?
5
Suppose -2*z + 8 = 5*n, 5*z + 15 = 3*n + 2*n. What is the units digit of n?
2
Let c(y) be the first derivative of y**5/20 - y**4/12 + 9*y**2/2 + 2*y - 1. Let o(l) be the first derivative of c(l). What is the units digit of o(0)?
9
Let f(y) = -y**3 + 7*y**2 - 3*y + 7. Let z(h) = h**2 + 1. Let p(q) = -f(q) + 6*z(q). Let j be p(2). Let r = 18 - j. What is the units digit of r?
9
Suppose 5*h = 5*j + 15, h + 4*j + 17 = -0*h. What is the units digit of (-12)/h + (1 - 0)?
3
Let v(b) = 33*b**2 - 1. Suppose -2*a - 8 = -2*n, -6*a + 19 = -2*a + 3*n. Let y be v(a). Suppose -w + y = w. What is the tens digit of w?
1
Suppose 0 = -f + 6*f - 10. Suppose f*p = 7*p. What is the units digit of 18/(p - -3) + 1?
7
Suppose 81 = 3*o - 27. Suppose 9 = -m - 7*i + 2*i, -2*i = 4*m - o. What is the tens digit of m?
1
Let a(v) = -v**2 + 2*v - 1. Let y be a(2). Let x be 1/y*1 + 43. What is the units digit of x/10 + 2/(-10)?
4
Let f(a) = a + 4. Let c be f(0). Suppose 0 = -0*p + c*p - 3*d - 90, 3*p + d = 74. What is the tens digit of p?
2
Suppose 40 = -3*v + 5*v. What is the units digit of v?
0
Let u(y) = -y + 14. Let t be u(9). Suppose 3*h - t*j = 34, -j - 3 = -4*j. What is the units digit of h?
3
Let g = -512 + 748. What is the hundreds digit of g?
2
Suppose -7 = -3*x + 2. Suppose -z - 13 = x*h - 0, 5*z - 2*h = 20. What is the tens digit of (-48)/20*(-15)/z?
1
Let r(d) = d**3 + 7*d**2 + 4*d - 4. What is the units digit of r(-5)?
6
Let j(k) = k**2 + 3*k - 3. Let v be j(5). Suppose v = 5*i + 4*s - 13, 3*i + 5*s = 17. Let m = i + -4. What is the tens digit of m?
1
Let c(s) = -7*s. Let a be c(-2). Let d = -13 + a. What is the 