o. Suppose 0 = -r*m - 4*a + 3*a + 32, 0 = -5*m + 4*a + 67. What is the tens digit of m?
1
Let n(x) = x + 8. Let j be n(0). Suppose 3*h - 17 = -0*h - 5*i, i = -2*h + 2. Let w = j + h. What is the units digit of w?
7
Suppose 3*t + k + 338 = -k, 3*t + 318 = 3*k. Let w = t + 196. Suppose -w = -5*r + 3*n + n, -5*r + 2*n + 78 = 0. What is the tens digit of r?
1
Let h = 3 - 2. Suppose -3 = a + 3*g, a + g - h = 2. What is the units digit of a?
6
Suppose 0*h - 5*q + 56 = h, 5*q + 190 = 5*h. What is the units digit of h?
1
Let i be (-2)/10 + 1248/15. Let a = i + -130. What is the tens digit of a/(-4) + (-6)/8?
1
Let b = 8 + -20. What is the units digit of ((-62)/(-3))/((-8)/b)?
1
Let f(q) = -3*q**2 + 2*q - 1. Let w(s) = -4*s**2 + 3*s - 2. Let a(i) = 5*f(i) - 4*w(i). What is the units digit of a(4)?
1
Let d = 5 - 5. Suppose y - 5*y + 220 = d. Suppose -4*o - o + y = 0. What is the tens digit of o?
1
Let i = 7 - 4. Let y be (i + 7/(-3))*6. What is the units digit of ((-100)/15)/(y/(-6))?
0
Suppose 50 = -h + 6*h. Suppose 3*q + 2*i + 4 - 9 = 0, 4 = -2*i. Suppose 5*l = -4*u + 70, q*l - 2*u = 10 + h. What is the tens digit of l?
1
Let a(h) = 4 + 0*h**2 - h**2 - 8*h + 0*h**2. Let r be a(-6). Let p = r - 9. What is the units digit of p?
7
Suppose 3*f = -o + 9 - 4, -f - 3*o = -15. Suppose f = 2*n + n - 12. Let w = 0 + n. What is the units digit of w?
4
Let o be -3 - (-1)/1 - -5. Suppose o*w - 5*l - 28 = w, -4 = -4*w - 3*l. Suppose 51 = w*p + 19. What is the units digit of p?
8
Suppose -6*p + 5 = -p. Let l = p - 0. What is the units digit of l?
1
What is the tens digit of (-62)/(-3) + 3/9?
2
Let w = -47 + 82. What is the tens digit of w?
3
Let x(a) = 10*a - 6. What is the tens digit of x(7)?
6
Suppose 5*x + 155 = 3*d + x, -5*d + 2*x = -249. What is the tens digit of d?
4
Let n(c) = -6*c - 1. Let o be n(-9). Suppose 5*d - o = -8. Let j = d - 1. What is the units digit of j?
8
Let w = 9 - -11. Let h be 10/40 - (-22)/8. Suppose 3*y + 3*c = 18, -4*y - 2*c - h*c + w = 0. What is the units digit of y?
0
Let v(c) = c**2 - 13*c - 2. Let h(n) = -n**2 + 12*n + 1. Let z(o) = 6*h(o) + 5*v(o). What is the units digit of z(5)?
6
What is the tens digit of (0 + -2)*(1 - 13)?
2
Suppose 5*n - 31 + 6 = 0. Suppose -4*c - 2*p + 30 = -0*p, 3*c - 4*p + n = 0. What is the units digit of c?
5
Let s(b) = -b**3 - 7*b**2 - b - 13. What is the tens digit of s(-8)?
5
Suppose 35 = -3*y - 2*y. Let v = -2 - y. Suppose -v*h + 2*r + 25 = -37, 0 = -2*r - 2. What is the units digit of h?
2
Let c(u) = -17*u + 9. Let a(h) = 8*h - 5. Let s(v) = 9*a(v) + 4*c(v). What is the units digit of s(6)?
5
Let z = -7 - -4. Let c = z - 1. Let y = c + 7. What is the units digit of y?
3
Let k(a) = 9*a - 5. What is the units digit of k(10)?
5
Suppose x + j - 2 = 1, 0 = -5*x + 4*j - 30. Let c = x - -4. What is the units digit of 4/((-4)/(-7)) - c?
5
Suppose -4*d + 102 = 3*k, -3*k + 131 - 5 = 5*d. What is the units digit of d?
4
Let k = 126 - 94. What is the tens digit of k?
3
Let x(w) = 5*w**2 + 3*w - 8. What is the tens digit of x(-4)?
6
Let p(g) be the second derivative of g**5/20 + g**4/3 + g**3/3 - 3*g**2/2 - 3*g. Let t be p(-3). Let y(m) = -m**3 + m**2 + 4. What is the units digit of y(t)?
4
Suppose -2*s - s - 3*v = -36, -4*s + 33 = -v. What is the units digit of s?
9
Suppose -6 = -2*h - 0*h. Suppose 3*x + 18 = 4*r - 2, -h*x = 12. What is the units digit of r?
2
Let n(a) = 4 - 3*a - 2*a + a - a**2 + 4*a**2. What is the units digit of n(2)?
8
Suppose 2*z - 62 = -3*u, -u - 114 = -4*z - 2*u. Let m = -9 + z. What is the tens digit of m?
1
Suppose 0 = -a + 36 - 10. What is the tens digit of a?
2
Let p = 30 + -17. Suppose -2*t + m + 0*m = -23, 3*m = 2*t - p. What is the units digit of t?
4
Let a(i) = -9*i + 5. Let d be a(-5). Suppose -q = -3*q - 5*o + d, 0 = -q - 4*o + 28. What is the tens digit of q?
2
Let h = -98 + 181. What is the tens digit of h?
8
Suppose -4*s = -55 - 105. What is the tens digit of s?
4
Let d = 5 - 0. Let j = 13 - d. What is the units digit of j?
8
Suppose -609 = -14*u + 3493. What is the units digit of u?
3
Let i = -6 - -7. Let a be i - (1 + (-4 - 2)). Let w(l) = l - 5. What is the units digit of w(a)?
1
Let f(x) = -3*x**3 - x**2 + 4. What is the units digit of f(-3)?
6
Let o be 3/7 + 4/7. Let m = 8 + -4. Let g = m + o. What is the units digit of g?
5
Suppose 2*a + 222 = 5*g, -2*a + 2 = g - 52. What is the tens digit of g?
4
Let i = -63 - -177. What is the units digit of i?
4
Let w(s) = 33*s**2 - s. Let z be w(-1). Let h = z - 18. Suppose n + n = h. What is the units digit of n?
8
Suppose -2*a + 5*h + 4 = -20, -2*a = 4*h + 12. Suppose 0 = a*y + 12 - 52. Let k = y - 11. What is the units digit of k?
9
Suppose -2*m = -7*m - 5, -4*z + 148 = -4*m. What is the units digit of z?
6
Let f be 2*6 + 1 + -3. Suppose 5*s = 5*a + 225, f*s - 5*s = 4*a + 226. What is the units digit of s?
6
Let u(n) = 2*n**2 - n - 3. Suppose 9 = -x - 2*x. What is the units digit of u(x)?
8
Suppose 0 = -4*s - 5*t - 13, -4*s - 2*t - t - 11 = 0. Let i = s + 25. What is the tens digit of i?
2
Let v = 323 - 217. What is the units digit of v?
6
Suppose 0 = 3*z - 22 + 1. Let i = z + 0. What is the units digit of i?
7
Suppose 4*d - 2 + 22 = 4*x, 3*x + 2*d = 0. Suppose -5*r = 4*q - 27, -4*q - x*r + 21 = r. What is the units digit of q?
3
Let u(g) be the second derivative of -g**3/6 + 2*g**2 + 2*g. Let x be u(-8). Suppose 5*f - 2*f - x = 0. What is the units digit of f?
4
Let u be (-115)/(-20) - (-2)/8. Suppose 44 = 4*r - 2*n, -4*r + u*n = 2*n - 44. What is the tens digit of r?
1
Let j = -4 + 4. Suppose -2*l + 24 + 18 = j. What is the units digit of l?
1
Suppose -1 = -d, 5*v - 243 = -4*d - 59. What is the tens digit of v?
3
Suppose 0*f = -2*f + 12. Let y be f/(3 - 3/2). Suppose y*u + 4 - 36 = 0. What is the units digit of u?
8
Suppose 3*m + 4*y = -41 + 225, 2*m - 3*y - 134 = 0. What is the units digit of m?
4
Let b(c) = c**3 + 6*c**2 + 7*c + 6. Let u be b(-4). Let a = u + 2. What is the tens digit of a?
1
Let m = -2 - -5. Suppose 0 = m*g - 0 - 15. What is the units digit of g?
5
Suppose -2*t = 3*j - 73, 0 = t - 4*t + j + 93. What is the units digit of t?
2
Let s(h) = -h**2 - 10*h - 7. Let g be s(-9). Suppose -3*z + g*z + 14 = 0. What is the tens digit of z?
1
Let r = 268 + -13. What is the tens digit of r?
5
Let n be ((-8)/24)/((-1)/12). Suppose 0 = -5*x - 2*b + 40, -2*x + 10 = n*b - 6. What is the units digit of x?
8
Let q = 27 - 39. Let y be (-2 - -1)/(3/q). Suppose -p + w = -0*w - 4, 43 = y*p + 5*w. What is the units digit of p?
7
Suppose 0*x - 5*m = -3*x + 761, -5*x - 3*m + 1325 = 0. What is the tens digit of x?
6
Let o = 4 - 4. Let r = 2 - 4. What is the tens digit of (-2 - -20) + (r - o)?
1
Let t(d) = d**2 - 16*d + 6. What is the tens digit of t(20)?
8
Suppose -4*u + 2*u - 4*z + 24 = 0, -78 = -5*u - z. Suppose -l + u = -4. What is the units digit of l?
0
Let b be (-5)/(15/(-6)) + 0. Let j be (36/30)/(b/20). Suppose -c = 3*f + j, c + 22 = -4*f - f. What is the units digit of c?
3
Let v be 0/1 + 0 - -3. Suppose 0 = -v*t + 2*t + 14. Suppose 2*x - t = -3*f, 1 = -4*f - 4*x + 21. What is the units digit of f?
4
Let j(r) = -r + 12. Let q(p) = 2*p**2 + 3*p + 2. Let u be q(-2). Suppose u = a - 1. What is the units digit of j(a)?
7
Let k be (2 - (-1 + 7))/1. Let v = k + 4. Let m = 2 + v. What is the units digit of m?
2
Let k(q) = 2*q - 9. Let l be k(7). Let f(d) = -d**3 + 4*d**2 + 5*d + 2. Let z be f(l). Suppose 0 = -z*u + 20 + 4. What is the units digit of u?
2
Let p(i) = 3*i**2 - 3*i - 5. Let x be p(6). Let y = -8 - -10. Suppose -3*a - y*a + x = 0. What is the units digit of a?
7
Suppose -2*t - 3*t + 4*z + 438 = 0, 4*z - 422 = -5*t. What is the units digit of t?
6
Suppose 5*k = -z + 106, 3*z = 2*k + 189 + 61. What is the units digit of z?
6
Let u(w) = -3*w - 6. Let z be u(-8). Let c be (-2)/(-9) - (-50)/z. Suppose -9 = -c*t, 0*t = 5*m + 3*t - 14. What is the units digit of m?
1
Suppose -18 = -10*i + 7*i. Suppose 132 = -3*r + i*r. What is the units digit of r?
4
What is the tens digit of 81 - (-4)/8*4?
8
Let l be 57/18 + (-1)/6. Suppose 6*h = l*h + 6. What is the units digit of h?
2
What is the units digit of 4/16 + 287/4?
2
Let m(j) be the first derivative of -4*j**2 - j - 2. What is the units digit of m(-1)?
7
Let k = 25 + 313. What i