*x + 8. What is the units digit of r(-8)?
6
What is the units digit of 2/3*6 + 12?
6
Suppose -t - 3*t + 28 = 0. Let p = 10 - t. Suppose -2*y = -4*r - 26, -p*y - y - r = -25. What is the units digit of y?
7
What is the tens digit of 124 + (8 - (0 + 4))?
2
Let k(y) = y**3 + 7*y**2 + 2. Let r be k(-6). Suppose -i + 5*a + r = 0, 22 = -0*i + i - a. What is the units digit of i?
8
Let t = -38 + 48. What is the units digit of t?
0
Suppose -4*l + 7*v + 7 = 4*v, 16 = l + 4*v. Let d = l + 0. Suppose -4 = -u, 2*h + 28 = d*h + 5*u. What is the units digit of h?
4
Let p(w) = w**2 - 6*w + 3. Let q be p(4). Let v(u) = -1. Let k(a) = -3*a - 6. Let c(b) = k(b) - 2*v(b). What is the units digit of c(q)?
1
Let a(k) = 4*k + 1. Let y = 10 + -4. What is the tens digit of a(y)?
2
Let l = -14 - -14. Suppose v = l, 6*n - v = 3*n + 75. What is the units digit of n?
5
Let n be 0/3 - 0 - -5. Suppose 4*t + 4*j = 56, 48 = 2*t + 2*j - n*j. What is the tens digit of t?
1
Let t(l) = 4 - 6*l - 6*l + 3*l + 4*l + 2*l**2. Let o be t(8). Suppose 4*w + o = 5*z + 5*w, -101 = -5*z + 2*w. What is the tens digit of z?
1
Let d = -123 - -202. What is the tens digit of d?
7
What is the tens digit of -1 - -3 - 40/(-2)?
2
Let k(a) be the first derivative of -a**4/4 + a**2/2 + 9*a - 1. Let d(y) = -y + 3. Let f be d(3). What is the units digit of k(f)?
9
Let x = 3 + 2. Suppose -4*t = t - x. What is the units digit of t?
1
Let k(t) = -2*t + 4. Let y be k(3). Let z be (-8)/3 - y/(-6). What is the units digit of (-2)/(-6) + (-8)/z?
3
Suppose 4*b + 3*v = 2*b + 4, 3*b - 6 = 4*v. Suppose 6 = z + 4. Suppose 8 = b*d + z*d. What is the units digit of d?
2
Let g = -20 - -128. What is the units digit of g?
8
Let u = -12 + 17. Suppose 0 = -h + 2, -4*o + 85 = o + u*h. What is the units digit of o?
5
Let t = -5 + -1. Let u = t + 9. What is the units digit of u?
3
Suppose 0 = 2*n + 45 - 139. What is the tens digit of n?
4
Suppose 3*y = 2*y + 2*o + 26, o + 93 = 3*y. What is the tens digit of y?
3
Suppose -4*l + 3*x + 37 = 6*x, -3*l - 4*x = -26. Suppose -4*d = 8, -5*d = 2*o - l*d - 12. What is the units digit of o?
1
Let w = 8 - 5. Suppose 2*z + w = -c + 8, 3*c = z - 6. What is the units digit of z?
3
Suppose 136 = 2*z - 0*z. What is the tens digit of z?
6
Let g = 36 - 13. What is the tens digit of g?
2
Suppose 4*o + 10 = 6*o. Suppose x - 22 = -c + 5*c, 2*x - 29 = o*c. What is the units digit of x?
2
Suppose 14*q + 47 = 15*q. What is the units digit of q?
7
Let z(v) = v**3 + 3*v**2 - 4*v. Let b be (4 - 2)/((-3)/6). Let n be z(b). Suppose -4*q = 5*i - 88, 0*q - 2*q + 5*i + 44 = n. What is the units digit of q?
2
Let q = 117 - -152. What is the units digit of q?
9
Suppose 4*n = 8 + 200. Suppose 44 = 3*t - n. What is the units digit of t?
2
Let d(i) = -10*i - 30. What is the tens digit of d(-6)?
3
Let n be 1*(75/3 - 4). Let z = 32 + n. What is the tens digit of z?
5
Let t(q) = -2*q - 5. Let l be t(-4). Suppose -l*p + 0*p + 5 = 2*h, 0 = 5*h + 3*p - 35. What is the tens digit of h?
1
Suppose 0 = 5*l - 7 - 3. Suppose l = d - 3. Suppose 6 = d*c - 4*c. What is the units digit of c?
6
Let k be (-12)/(-5) - 6/15. Let b = -1 - k. Let u = 12 - b. What is the units digit of u?
5
Suppose 185 = -0*q + 5*q. What is the tens digit of q?
3
Suppose 3*a - 254 = -35. What is the tens digit of a?
7
Let k(f) be the third derivative of -f**5/120 - f**4/24 - f**3/3 + 2*f**2. Let w(i) be the first derivative of k(i). What is the units digit of w(-2)?
1
Suppose -4*d = 4*g - 72, -3*d - g + 18 = -32. Suppose -2*a + 4*o - 18 = 0, -d = -4*a + 8*a - 4*o. What is the units digit of ((-1)/(-2))/(a/4)?
2
Let h(d) = -d**3 + 9*d**2 + 7*d - 10. What is the tens digit of h(8)?
1
Let b(k) = k**2 - 8*k - 2. What is the units digit of b(10)?
8
Let x(u) = u**3 + 2*u**2 - 3*u + 3. Let w be x(-3). Suppose 0 = -4*n + w*z + 2, 0 = 3*n + z + 5. What is the units digit of (-7)/(-1) - n/1?
8
Let m be (-4 - -3)/(1/(-5)). Suppose m*g + 4 + 1 = 0. Let c(n) = -10*n**3 - n. What is the units digit of c(g)?
1
Let x = 732 + -1218. What is the units digit of 1/(-4) - x/24?
0
Suppose -5*h + 16 = 2*c + c, 8 = 4*h + 4*c. Suppose h*p = 3*p - 2*l + 56, 4*l = 2*p - 32. What is the units digit of p?
4
Let u be (1 - -2) + -2 + 1. Suppose u*t + 12 = 4*k, -6 = 2*t - 2*k - 0*k. Suppose t = -3*m - 2*h + 16, -3*m = m + h - 18. What is the units digit of m?
4
Suppose 3*q = -3*m - 13 + 49, -3*m = -5*q + 28. Let x(a) = a + 1. Let o(b) = -2*b - 1. Let k(v) = -3*o(v) - 5*x(v). What is the units digit of k(q)?
6
Suppose 4*k + 5*r = -0*r + 235, k - 62 = 2*r. What is the tens digit of (-216)/k*5/(-1)?
1
Suppose 0*k + k - 4*n = 13, -k + 15 = -5*n. Suppose 0 = -3*j + 139 + k. What is the tens digit of j?
4
Suppose 11*y - 8*y - 195 = 0. What is the tens digit of y?
6
Let y = 3 - 3. Let q(r) = -3*r**3 + 2*r**2 - 3*r + 15. Let t(j) = 7*j**3 - 5*j**2 + 7*j - 30. Let m(o) = 5*q(o) + 2*t(o). What is the tens digit of m(y)?
1
Let t = 7 + -5. Let b be 132/8 + t/(-4). Let z = 34 - b. What is the units digit of z?
8
Let o(x) be the first derivative of x**4/4 + 4*x**3/3 - 4*x**2 - 7*x - 4. What is the units digit of o(-5)?
8
Let o be 90/(-8) + 3/12. Let n(j) = -4*j - 9. What is the tens digit of n(o)?
3
Let z = 143 - 88. What is the tens digit of z?
5
Let l(a) = -2*a + 2. Let v = 12 + -21. Let c be ((-2)/(-3))/(3/v). What is the units digit of l(c)?
6
Let j be 2 - 2/4*-4. Suppose -2*x - j*t + 22 = 0, 5*t + 31 = -0*x + 2*x. What is the units digit of x?
3
Let b = 143 - 59. What is the tens digit of b?
8
Suppose 2*g + 3*d = 18, -3*g = -0*g + d - 13. Suppose 3*r + 15 = -3*b, -g = -2*r - 13. Suppose -3*f + 9 = -b*f. What is the units digit of f?
3
Suppose 0*u - 2*u = -20. Let i = u + -1. What is the units digit of i?
9
Suppose 0*g = -2*i + g - 4, 3*i - 5*g = -13. Let u be ((-2)/6)/(i/6). What is the units digit of u - (2 - -4)/(-3)?
4
Suppose 0 = h - 3*d - 46, -3 = 2*d + 1. What is the tens digit of h?
4
Suppose -50 - 50 = -5*z. Suppose -j + z + 5 = 0. What is the tens digit of j?
2
Suppose s - 7 = -f + 3*f, 4*s + 2*f = 18. Suppose -3*o + 101 = -2*m, 0 = -s*o + m + 2*m + 170. What is the units digit of o?
7
Let y be ((-8)/(-20))/((-2)/(-10)). Let c(n) = 2*n**2 + 3*n - 2. Let p be c(-3). Let x = y + p. What is the units digit of x?
9
Let a(z) = -z**3 - 2*z**2 + 2*z. Let q be a(-3). Suppose q = b - 4. What is the units digit of b?
7
What is the tens digit of (-7)/(2/((-42)/3))?
4
Let j(c) = -c**2 - 6*c + 9. Let n be j(-7). Let w(t) = 2 - 2*t**2 + t**3 - n*t**2 + 3*t + 1. What is the units digit of w(3)?
3
Let o(f) = -f**3 + 7*f**2 - 6*f - 6. Let y be o(6). Let i be (4/12)/(2/y). What is the units digit of (i + 4*2)*1?
7
Suppose 2*p - 290 = 28. What is the units digit of p?
9
Let s be (1/(-2))/(5/(-40)). Suppose -k = -s*k. What is the units digit of (k - -1) + (-36)/(-3)?
3
Let g(f) = -f**3 - 10*f**2 + 8*f - 2. Let a(d) = -2*d**3 - 9*d**2 + 7*d - 2. Let s(z) = 2*a(z) - 3*g(z). What is the tens digit of s(11)?
1
Suppose -3*r + 488 = -241. Suppose -5*j = -r + 83. What is the units digit of j?
2
Let q = 11 - 8. Let w(u) = u**2 - 4 - q*u - u + 7. What is the units digit of w(4)?
3
Let u = 26 - 47. Let b = 8 - u. What is the units digit of b?
9
Let p be 0/((-3)/(3/(-2))). Let w be 0*2/4*-1. Suppose w = -p*h - 4*h + 28. What is the units digit of h?
7
Let b(r) = -2*r + 13. Let u be b(7). What is the units digit of 24/16*(7 + u)?
9
Let r be 23/5 - (-4)/10. Suppose -r*t + 3*g = -43 - 8, -5*t + 75 = 5*g. Suppose t = -4*z, 3*u + 0*z + 5*z = 0. What is the units digit of u?
5
Suppose 5*j - 410 - 405 = 0. What is the units digit of j?
3
Let j be (-98)/(-5)*(-15)/(-3). Suppose -j = -3*y + 46. What is the units digit of y?
8
Let q(t) = t + 4. Let s be q(-5). Let r be (s/(-2))/((-1)/(-10)). Suppose r*m = -3*j + 38, -j = 3*m - 2*m - 6. What is the units digit of m?
0
Suppose 0 = 4*d - d - 6. Suppose -4*o + 2*o = -3*g + 137, d*g + o = 82. What is the units digit of g?
3
Suppose 0 = u + 1 + 2, 3*u + 69 = -3*v. What is the units digit of 12*(v/6)/(-5)?
8
Let z(t) = 13*t**2 - t. What is the units digit of z(2)?
0
Let b(l) = l + 11. Let y be b(-9). What is the tens digit of (-2034)/(-36) - y/(-4)?
5
Suppose 5*g - 28 = g. Suppose 4*u = -j - g, 5*j = -0*u - 2*u - 17. Let k = -1 - j. What is the units digit of k?
2
Suppose -