?
5
Suppose -7 - 13 = -2*k. Let n = 24 - k. What is the tens digit of n?
1
Let z = 189 + -133. Suppose c - z = -3*c. What is the tens digit of c?
1
Let g = -106 + 170. What is the units digit of g?
4
Suppose 48 = 3*m + 5*g, -m + 13 = -g - 11. What is the units digit of m?
1
Let n = -10 - -3. What is the tens digit of (-72)/n + 8/(-28)?
1
Let w(n) = n**2 - 2*n - 3. Let d be w(-2). Let l(p) = p**3 - 6*p**2 + 6*p + 1. Let s be l(d). What is the units digit of (3/s)/(4/8)?
1
Suppose -g = 2*g - c - 8, -2*c - 8 = -2*g. Let d = -40 + 66. Suppose 5*u + 25 = 0, -2*u = -2*a - g*a + d. What is the units digit of a?
4
Suppose -252 = -5*b - 4*t, 5*b + t - 156 = 87. What is the tens digit of b?
4
Let b be -1 + -2 + -2 + 5. Suppose 3*f = 4*i + 28, b = 2*i + 3 + 5. What is the units digit of 6 + f + 1/(-1)?
9
Let t(w) = -w**2 - 4*w - 1. Let f be t(-2). Let n(h) = 8 + h + 6 - f. What is the tens digit of n(0)?
1
Let p be (-2)/(-2)*1*2. Suppose 17 = p*q + 5. What is the units digit of q?
6
Suppose -5*d + 4*d + 3 = 0. Suppose -z = 3*f - 11, 0*f - 17 = -d*f - 4*z. What is the tens digit of 2/f*39/2?
1
Suppose -a = 3*a - 12. Suppose 0 = -2*z - a*z + 15. Suppose -2*y = z*y - 25. What is the units digit of y?
5
Let x be 2/5 + 54/15. What is the units digit of 42/x - (-2)/4?
1
Suppose 4*k = 8, 473 + 899 = 4*v - 4*k. What is the hundreds digit of v?
3
Suppose 11*s - 14*s + 174 = 0. What is the tens digit of s?
5
What is the units digit of ((-282)/(-30) - 6/15) + -2?
7
Let c(y) = -y**3 - 5*y**2 - 6*y - 1. Let t = -15 - -8. Let s = 3 + t. What is the units digit of c(s)?
7
Let a = -3 + 8. Let d = 13 - -17. Suppose i + a*j - d = 0, 5*i - j = 2*i + 26. What is the tens digit of i?
1
What is the units digit of (-682)/(-55) - 4/10?
2
What is the tens digit of (-54)/(-3) + ((-6)/(-2) - 1)?
2
Let h = 21 + -36. Let i = h - -24. What is the units digit of i?
9
Let j = 7 + -2. Suppose 2*f - 2*l + j*l = 49, 0 = 3*f + 4*l - 74. Let y = f - 12. What is the tens digit of y?
1
Let a(v) be the second derivative of 1/3*v**3 - 1/20*v**5 + 1/4*v**4 + 0 + 0*v**2 + 2*v. What is the units digit of a(2)?
8
Suppose -3*h + 20 = 2*h. Let s = 17 - 13. Suppose 0 + s = h*a. What is the units digit of a?
1
Suppose -n = -3*n + 6. Let j be n/(-6) + (-22)/(-4). Suppose -4*d + 42 = -2*q + 7*q, -j*d = 10. What is the tens digit of q?
1
Let f(g) = 4*g. What is the units digit of f(1)?
4
Let c(x) = -16*x - 10. What is the tens digit of c(-21)?
2
Suppose 24 = 4*g - 44. Suppose 7*r = 4*r. Suppose r = 4*f - 15 - g. What is the units digit of f?
8
Let a(c) = -1 - 3*c + 2*c + 2*c. Let m be a(3). Suppose -m*p - 13 = 5*g, -6*p + 2*g = -2*p - 34. What is the units digit of p?
6
Let f be -2*-3*3/(-9). Let o be ((-3)/(-6) + f)*-2. What is the units digit of o/2*(-8)/(-6)?
2
Suppose 0 = -b + 41 + 29. What is the tens digit of b?
7
Suppose -10 = -2*n - 0*n. Suppose 4*c = -p - 24, -30 = n*c + 3*p + 2*p. What is the tens digit of 11/(3/c*-2)?
1
Let s(t) = -4*t**3 + t**2 + 3*t + 2. What is the tens digit of s(-2)?
3
Let k = 276 - 182. What is the tens digit of k?
9
Let v = 189 + -50. What is the units digit of v?
9
Let l = 149 + -21. What is the hundreds digit of l?
1
Let t(m) = m**2 - 4*m + 5. What is the tens digit of t(7)?
2
Let c be (4/3)/((-2)/(-6)). Suppose 5*g = -m + 65, 19 = 4*g + m - 34. What is the tens digit of (-66)/c*g/(-18)?
1
What is the tens digit of (1 + (-69)/6)*-4?
4
Suppose q + b + 12 = -b, -q = -4*b. Let y = q + 13. What is the units digit of y?
5
Let l(r) = r**2 + 20. Let j be l(0). Suppose d + 4 = 0, -z = -d + 3*d - j. What is the tens digit of z?
2
Suppose 0 = 4*h - 0*q + 5*q - 52, 4*q + 106 = 5*h. Suppose 5*n - h = 62. What is the tens digit of n?
1
Suppose -2*o + 0 = -6. Let b(x) = 4*x**2 - 5*x + 2. What is the units digit of b(o)?
3
Suppose -2*y + 87 = 5*v, -y - y + 5*v + 97 = 0. Suppose -8*t = -6*t - y. What is the tens digit of t?
2
Let v(z) = 2*z**2 + 3*z. Let o be v(-2). Suppose -4*g = -o*m - 138, 2*g - 4*m = 7*g - 179. What is the units digit of g?
5
Let m = 15 - 10. Suppose -3*c + 27 = 3*n - 54, -2*n - 114 = -m*c. Suppose 5*g + 4 - c = 0. What is the units digit of g?
4
What is the tens digit of -70*(30/(-75) + (-42)/20)?
7
Suppose 2*y + y = 63. Let o = 39 - y. Let q = -13 + o. What is the units digit of q?
5
Let u(s) = -2*s**3 - 5*s**2 - 2*s - 2. What is the tens digit of u(-4)?
5
Suppose 5*f - 30 + 10 = 0. Suppose -f - 15 = -i. What is the units digit of i?
9
Let n(k) = -k**3 - 2*k**2 + 2*k - 3. Let w be n(-3). Suppose -4*j + w = -36. What is the units digit of j?
9
Suppose -3*o = 17 - 164. Let l = -29 + o. Suppose q + 4*q = l. What is the units digit of q?
4
Suppose z - a - 7 = 0, 3*a = 1 + 2. Suppose -u = -5 - z. Let r = -2 + u. What is the units digit of r?
1
Let d = -76 - -253. What is the tens digit of d?
7
Let a(r) = r**2 - 9*r - 7. Let f be a(10). Suppose f*z = -4*w + 4, -3*z + 13 = 1. Let l = w + 18. What is the units digit of l?
6
Let j(a) = a**3 + 4*a**2 - 4. Let q be j(-3). Suppose q*o - 2 = 8. Let c = o + 5. What is the units digit of c?
7
Let k(n) = -5*n + 5*n**2 + 4*n + 0*n. Let r be k(1). Suppose 5*l - r = l. What is the units digit of l?
1
What is the hundreds digit of (-9 - -3)/((-4)/178)?
2
Let w be (-2)/(-6) - (-4)/6. Let c be (2 - (3 + -2)) + 2. Suppose -w - 10 = -2*q + s, -c*q + 29 = s. What is the units digit of q?
8
Let q = 4 - 3. Let r = 3 - q. What is the units digit of r?
2
Suppose 5*f = -5*o - 943 - 162, -407 = 2*f - 5*o. Let c be ((-2)/3)/(16/f). Let b(u) = -u**2 + 11*u - 2. What is the units digit of b(c)?
6
Let q = -3 + 6. Suppose -q = -k + c + 2, 3*k - 3 = -c. Suppose 0 = -y + k*d + 9, -2*y + 2*d = -12. What is the units digit of y?
3
Let p be (17/4)/(2/(-8)). Let j = 0 + -2. Let h = j - p. What is the units digit of h?
5
Suppose 5*p + m - 704 = 463, 3*p + 2*m - 703 = 0. What is the hundreds digit of p?
2
Suppose 16 = 3*u + 4. Let x(l) = u*l**2 - 5*l**2 - 3*l + 2 + 0*l + 4*l - l**3. What is the units digit of x(0)?
2
Let v(d) be the third derivative of d**4/12 + d**3/2 + 3*d**2. What is the tens digit of v(5)?
1
Let z(q) = -q**3 + 13*q**2 - 12*q + 8. What is the units digit of z(12)?
8
Suppose 0*s - 2*s = -12. Let c = 6 - s. Suppose c = 3*z - 15 - 12. What is the units digit of z?
9
Let t(c) = -c - 14. Let s be t(-9). Let h be s*3/(30/(-8)). Suppose h = -2*f + 34. What is the units digit of f?
5
Let h(n) = -2*n + 35. What is the units digit of h(7)?
1
Suppose -67 - 36 = -3*w - x, 0 = 5*w + 2*x - 171. What is the units digit of w?
5
Suppose 0 = -3*t - t + 16. Suppose 4*h = -4*n + 20, -3*n - 2*n - t*h = -22. Suppose -n*m - 2*m + 4*d = -44, 2*m = -5*d + 22. What is the tens digit of m?
1
Let w(c) = c + 2. Let i be w(0). Suppose -4*t = i*y - 3*y + 12, 2*t + 6 = -y. Suppose 5*l = 4*r - 77, -34 = -2*r - 2*l - y*l. What is the tens digit of r?
1
Suppose -12 - 13 = -5*z. Let w be (-4)/(-10)*(20 - 0). Suppose f - z*f = -w. What is the units digit of f?
2
Suppose l - 2*l = -2. Suppose -b = m + l*b - 34, 4*m - 221 = 5*b. What is the units digit of m?
9
Let o(n) = 10*n + 4. Let u be o(-3). Let z = 51 + u. What is the units digit of z?
5
Suppose -6*o + 0*o + 450 = 0. What is the tens digit of o?
7
Suppose d - 5 = -4*l, 0 = -2*l - l - 5*d + 8. Let j = l + -3. What is the units digit of j/(-6) - 12/(-18)?
1
Let x(k) be the second derivative of k**5/20 + k**4/12 + k**3/6 + k**2 - k. Let p = 9 + -9. What is the units digit of x(p)?
2
Let k(x) = 8*x - 41. What is the hundreds digit of k(26)?
1
Let c be 1/(((-3)/6)/(-1)). Let j(a) = 5*a. What is the tens digit of j(c)?
1
Let r = 9 + -18. Let p = r + 14. What is the units digit of p?
5
Let p = -2 - -5. Let g = 7 - p. What is the units digit of g?
4
Let i = -140 + 158. What is the units digit of i?
8
Suppose -5*u = 4*m - 21, 2*u = u + 2*m - 7. What is the units digit of u + (-1 - (-4 - -2))?
2
Let w = -87 - -194. What is the tens digit of w?
0
Let x = 24 - 12. What is the tens digit of x?
1
Let i(d) = -6*d + 2. Let m be i(-4). Let a = -15 + m. What is the tens digit of a?
1
What is the units digit of (6/(-9) - -1)*267?
9
Let r(g) = g + 2. Let l be 1/(-4) - 6/8. What is the units digit of r(l)?
1
Suppose -3*v + 5 = -5*u, -5*u - 3*v = 2*v - 35. Suppose 2*k = -u*a + k - 3, 3*a + 12 = -4*k. Suppose a = -2*x + 5*x - 27. What 