0?
8
Let y = 3 - 2. What is the units digit of 2 - ((-4)/(-2) - y)?
1
Suppose -3*u + 2*u + 65 = 0. Suppose -5*y - u = -5*t, -5*y + 3 + 12 = 3*t. What is the tens digit of t?
1
Suppose 18 = -0*g + 3*g. What is the units digit of g?
6
Suppose 0 = 3*b - 8*b. Suppose 5*g + 2 + 13 = b. Let h = 15 + g. What is the tens digit of h?
1
What is the units digit of ((-1752)/(-21) - (-9)/(-21)) + -2?
1
Let z(h) = h**2 + 11*h + 27. Let f be z(-8). Suppose s + 18 = 4*s + 2*w, -2*s + 12 = -2*w. Suppose p - f*p = -s. What is the units digit of p?
3
Let l = 7 + -4. Suppose r + 12 = l*g - 39, -22 = -g + 2*r. What is the units digit of g/4 - -1*2?
6
Suppose b - 3*i - 13 = -0*i, i = b - 13. What is the tens digit of b?
1
Let j = 11 - -25. What is the tens digit of j?
3
Suppose 0 = -5*f + 2*f + 300. What is the units digit of f?
0
Suppose 67*d = 73*d - 1278. What is the units digit of d?
3
Let r(w) = -12*w - 2. Let k be r(-2). Suppose 3*f = -4*s + 34, -k - 29 = -5*f - s. Suppose z + 1 - f = 0. What is the units digit of z?
9
Let s = 5 - 3. Suppose 3*d = s*y - 1 + 2, -15 = -5*d. Let q = 7 + y. What is the units digit of q?
1
Suppose 2*s - 476 = -2*z - 2*z, 5*z - 573 = 3*s. What is the units digit of z?
7
Let k = -9 + 12. Suppose -s - q + k = s, s - q = 6. What is the units digit of s?
3
Suppose -2*m - 11 = -81. What is the units digit of m?
5
Suppose -21 = 5*c - 3*d, 2*c - 15 = 3*c + 3*d. Let v be (-3 - c)/((-3)/(-2)). Suppose -y = v*y - 21. What is the units digit of y?
7
Let c = -21 - -17. Let f = 12 + c. What is the units digit of f?
8
Suppose 5*x - 10 = -0*x. Let i(d) = -2*d**2 + 2*d - 2. Let v be i(2). What is the units digit of x + 2/(-2)*v?
8
Let t(j) = -j**2 + 8*j - 4. Let n = 16 + -33. Let g be n/(-3) + (-10)/15. What is the units digit of t(g)?
1
Let h(u) = 3*u**3 + 11*u**2 + 8*u + 5. Let i(m) = -2*m**3 - 7*m**2 - 5*m - 3. Let d(z) = -5*h(z) - 8*i(z). What is the units digit of d(2)?
1
Let p be (-5)/(-1 + 15/18). Suppose 0 = s - 6*s + p. What is the units digit of (s/9)/((-4)/(-30))?
5
Let u(g) be the second derivative of -g**5/20 - g**4/12 - g**3/6 + g**2 - 4*g. What is the units digit of u(0)?
2
Let x(f) = -6*f**2 + 2*f - 1. Let v be x(2). Let d be 2*2/8*-2. What is the units digit of v/(-6)*(1 - d)?
7
Suppose 80 = -4*k + 24. Let v = -11 - k. What is the units digit of v?
3
Let v = 8 + -7. Suppose 2*t = 2*d - 10, -2*t = -3 + v. What is the units digit of d?
6
Let h = -19 - -22. Suppose r + 110 = 5*k + h*r, -3*k + 4*r = -40. What is the units digit of k?
0
Let b(p) be the third derivative of -p**6/120 - 7*p**5/60 + 5*p**4/24 - 2*p**3/3 - 4*p**2. What is the tens digit of b(-8)?
2
Let d be (-22)/(-3) - (-1)/(-3). Let w = -1 + d. What is the units digit of w?
6
Suppose -16 = 4*h, 0*j - 4*h - 771 = -5*j. What is the units digit of j?
1
Let d = -2 + 3. Let x be (76/(-12))/(d/(-6)). Let b = x - 26. What is the units digit of b?
2
Let y(o) = -2*o**3. Let f be y(-1). What is the units digit of 17/(-1 + f - 0)?
7
What is the tens digit of 32625/117 + (-8)/(-52)?
7
Suppose 124 = 2*j - 198. Suppose 3*k - 2*o = o + 159, -j = -3*k + 2*o. What is the tens digit of k?
5
Let w(u) = 5*u + 3. Let b be w(6). Suppose -3*i + 32 + 19 = 4*h, -3*h = -3*i - b. What is the units digit of h?
2
Suppose -3*k - 108 = -6*k. What is the units digit of k?
6
Let n(r) = 14*r**3 - 3*r**2 - 5*r - 2. What is the units digit of n(3)?
4
Let v = 129 - 87. What is the tens digit of v?
4
Let n(t) = 13*t + 12 + 9*t**2 - 4*t - t**3 + 0*t**3. What is the units digit of n(10)?
2
Let s(t) be the third derivative of -5*t**4/24 + t**3/3 + t**2. What is the tens digit of s(-2)?
1
Let u(m) = m + 3. What is the units digit of u(7)?
0
Suppose 9*u - 320 = 4*u. What is the units digit of u?
4
Suppose 2*j - 27 = -5. What is the units digit of j?
1
Let b be (1 + -2)*(10 + -4). Let f = -10 - b. Let o = f + 6. What is the units digit of o?
2
Suppose 5*q = 8*q - 33. Suppose -81 = -2*x + q. What is the units digit of x?
6
Let s = 63 + -30. Suppose 4*r + 5 = s. What is the units digit of r?
7
Let y(f) = 3*f**2 + 2*f. Suppose 0*c + 10 = -5*c, 3*w - 4 = -c. What is the tens digit of y(w)?
1
Suppose -5*x + 609 = 3*q - 0*q, -371 = -3*x + q. What is the tens digit of x?
2
Let m(l) be the first derivative of -l**3/3 + 9*l**2/2 + 5*l - 1. Let v = 54 + -46. What is the tens digit of m(v)?
1
Let p = -3 + 5. Let v be (12/(-8) - -1)*-20. Suppose p*r + v = 3*r. What is the units digit of r?
0
Suppose -2*n = -26 - 14. What is the tens digit of n/(-6)*(-2 + -1)?
1
What is the units digit of (56/(-12))/((4/(-3))/4)?
4
Suppose 0 = 5*f - z - 207, -4*f - z = -0*z - 171. What is the tens digit of f?
4
Let c = 141 + -105. What is the units digit of c?
6
Suppose 47 - 215 = -2*c. What is the tens digit of c?
8
Suppose 3*x = x - 162. What is the units digit of x/(-15) + (-6)/15?
5
Let b be 2/(-2) - 0 - 21. Let k = -14 - b. Suppose -4*r - 8 = -k*r. What is the units digit of r?
2
Let q = -43 - -121. What is the tens digit of q?
7
Let t(s) = s**3 + 6*s**2 + 4*s + 5. Let l be t(-5). Let p be -5*(-7)/((-35)/6). Let d = p + l. What is the units digit of d?
4
Let n(p) = -p**2 + 8*p + 11. Let y be n(9). Suppose y*x - 4*x + 12 = 0. Suppose h - 4*h + x = 0. What is the units digit of h?
2
Suppose -2 = o + 14. Let t be (-32)/(-14) - o/(-56). What is the units digit of 1/t*(-2 - -20)?
9
What is the units digit of (-170)/(-5) + -2 + 0?
2
Suppose 23 + 31 = w. What is the tens digit of w?
5
Let g(z) be the second derivative of -z**5/120 + z**4/6 + z**3/3 - 2*z. Let i(m) be the second derivative of g(m). What is the tens digit of i(-7)?
1
Let i(d) = 47*d**3 + 2*d**2 - 1. What is the units digit of i(1)?
8
Suppose -4*i = k + 4*k - 842, 5*k = 2*i + 854. What is the tens digit of k?
7
Let n be (2/6)/(1/(-6)). What is the tens digit of (-138)/(-4) - (-1)/n?
3
What is the tens digit of 14/((-5)/(-2) - 2)?
2
Suppose 3*h + 261 = 954. What is the tens digit of h?
3
Suppose 20 = -5*n - 55. Let y = 41 + n. What is the tens digit of y?
2
Suppose -4*b + 65 = -63. Suppose -q = -5*q + b. What is the units digit of q?
8
Suppose -33*o + 30*o = -75. What is the tens digit of o?
2
What is the units digit of 9/(-4)*(-1 - 3)?
9
Let o(v) = v + 9. Suppose 2*f = -2*p - 2*p - 14, 2*f = 2*p + 22. Let u(b) = b + 2. Let g be u(p). What is the units digit of o(g)?
5
Suppose -10*b + 394 = 24. What is the units digit of b?
7
Suppose d = -7 + 10. Suppose d*t = 169 - 55. What is the tens digit of t?
3
Suppose 143 + 31 = 3*h. What is the tens digit of h?
5
Suppose -5*l = -4*y - 2*l + 582, 2*l + 437 = 3*y. Suppose q + y = 4*q. What is the units digit of q?
9
Let a(b) = -23*b + 0 + 0 + 2 - 8*b. Let j be a(-3). Suppose t - 2*k = 4*t - 64, j = 5*t + k. What is the tens digit of t?
1
Let n be -7*(1 + 38/(-14)). Suppose z = -3*z + 12. Suppose -z*r + n = r. What is the units digit of r?
3
Let v be 66/8*(-8)/(-3). What is the tens digit of ((-17)/(-2))/(11/v)?
1
What is the tens digit of (-1)/(1/(-81)*1)?
8
Suppose 6*s - s + 5*l = 125, -25 = -5*l. Suppose 5*f = -m + 3*m + s, 2*f + 1 = -m. Suppose f*y + 2*y = 32. What is the units digit of y?
8
Let g be 1 - 1 - (1 + -34). Suppose 3 = -2*o + 5*c + 32, 0 = -4*o + 5*c + g. What is the units digit of o?
2
Suppose -5*a - i + 484 = 0, -4*i = 3*a - 4*a + 80. What is the units digit of a?
6
Let r be (22/4)/(8/16). Suppose 3*n - 80 = -n. Let b = n - r. What is the units digit of b?
9
Let v(o) = -o**3 + 2*o**2 - 7*o + 5. Let t(b) = -2*b**3 + 4*b**2 - 15*b + 11. Let j(g) = -6*t(g) + 13*v(g). What is the units digit of j(-2)?
7
Suppose 3*r - 22 = -1. Suppose -2*g - r = -5*g + 2*b, -10 = -2*g - 4*b. Suppose g*m + 3*o + 3 = 0, 3*m - 6 - 15 = 3*o. What is the units digit of m?
3
Suppose 2*t = t - 1. Let k be 5/(-2)*t*2. Suppose 32 = 3*u + k*w, w - 38 = -4*u - w. What is the units digit of u?
9
Suppose 2*y = 15 - 5. Let d be 1/((-12)/(-10) + -1). Suppose 15 + y = d*g. What is the units digit of g?
4
Let h = 47 - 12. What is the units digit of h?
5
Let a = 8 + 19. Let n = a + -9. What is the tens digit of n?
1
Suppose 0*a - y = -2*a - 3, -a + 21 = -5*y. Let k(j) = -j + 4. What is the units digit of k(a)?
8
Suppose -5*k - 6 = 2*j, 6*k + 16 = 2*k. What is the units digit of j?
7
Let i(o) = -o**3 + 7*o**2 + o - 2. Let l be i(7). Suppose 0 = j - l*j + 40. Supp