 - a = 2*r. What is the units digit of h?
4
Let u = -142 + 154. What is the tens digit of u?
1
Let b = -10 + 18. What is the units digit of b?
8
Suppose -4*h + 5*b - 154 = 0, -5*h + 2*b = 6*b + 172. What is the units digit of (h/6)/(2/(-5))?
5
Let d = 407 - 128. What is the hundreds digit of d?
2
Suppose -4 = -2*n + 6. Suppose -2*d - 9 = -3*d + v, d - n*v - 9 = 0. What is the units digit of d?
9
Let c be 16*16*1 - 1. What is the units digit of c/5 - 6/(-2)?
4
Suppose -3*u + 3*d = -561, 5*u - 439 - 451 = -4*d. What is the tens digit of u?
8
Let w = -12 - -16. Let a(t) = t + 4. What is the units digit of a(w)?
8
Let c(z) = 11*z**2 + 5*z + 7. What is the units digit of c(-3)?
1
Suppose 0 = 5*w - 25, 4*w = 2*q + w - 83. What is the units digit of q?
9
Let q be 70 - (3 + 3/(-1)). Suppose -5*g + q = 25. What is the units digit of g?
9
Suppose -4*g = -2*y + 12, -7*g - 9 = -2*y - 4*g. Suppose y*z = 5*z - 45. What is the units digit of z?
9
Let b = -73 - -170. What is the units digit of b?
7
Suppose -2*i + 8 = -10. Let d = -13 + i. Let b(k) = k**2 + 4*k + 6. What is the units digit of b(d)?
6
What is the units digit of ((-165)/(-9))/((-2)/(-6))?
5
Let n = 374 - 212. What is the tens digit of n?
6
Suppose -3*z + 120 = -z + 4*w, -z + 5*w + 60 = 0. Suppose -z = -t - 3*t. What is the tens digit of t?
1
Let c(x) = -2*x - 1. Let n be c(-3). Suppose 0 = 3*y + 2*y + 20. Let a = y + n. What is the units digit of a?
1
Let m(y) = 4*y**2 - 3*y + 3. Suppose 3*c + 9 = -8*w + 3*w, 4*w = -2*c - 8. Let d be m(c). Suppose q + d = 3*a, q = 2*a + 3*a - 23. What is the units digit of q?
2
Suppose -5*f = -4*b + 1402 - 31, -4*f = -4. What is the hundreds digit of b?
3
Let v(j) = j. Let k be v(6). What is the tens digit of (-1)/2 + 99/k?
1
Let j be (-152)/(-36) + 8/(-36). Suppose 6*r = j*r + 42. What is the units digit of r?
1
Suppose -2*o + 3*o - 28 = 0. Let j be (1 - 21) + 2/2. Let v = o + j. What is the units digit of v?
9
Let p(q) be the second derivative of q**4/12 + q**3/2 - 7*q**2/2 - 2*q. What is the tens digit of p(-8)?
3
Let z = 8 - 5. Suppose 8*f - 15 = z*f, 0 = 3*p + 2*f. Let j = 3 - p. What is the units digit of j?
5
What is the tens digit of 5/(-2) + (-875)/(-14)?
6
Let t(y) = -y**3 - 9*y**2 - 8*y + 1. Let u be t(-8). Let q(c) = 2*c**2 - 2*c + 1. What is the units digit of q(u)?
1
Let n = -3 + 16. What is the units digit of n?
3
Suppose 6*c = -4*c + 3950. What is the tens digit of c?
9
What is the units digit of 5 - 6/((-6)/(-2))?
3
Let p(v) = -v**3 - 9*v**2 - 10*v - 3. What is the units digit of p(-8)?
3
Let h be (-1 - -3) + -1 + -2. Let c be (-15)/(-2) + h/(-2). What is the units digit of c - (0 + 1)*-2?
0
Let k = 63 + -36. What is the units digit of k?
7
Let r(k) = 4 - 3 + 1 - 30*k. What is the tens digit of r(-1)?
3
Let h = 145 + -82. What is the units digit of h?
3
Let y(a) be the second derivative of -a**5/20 + 11*a**4/12 + a**3/2 + 7*a**2/2 - a. What is the units digit of y(11)?
0
Let b be 4/(-6) - (-44)/12. Let d = 36 - b. Suppose 4*m = 0, -3*l - 6 + d = -3*m. What is the units digit of l?
9
What is the tens digit of 4/(-10)*1620/(-18)?
3
Suppose 32 = 4*p - 2*i - 454, -i = -4*p + 487. What is the units digit of p?
2
Let c(a) = -a + 3. What is the units digit of c(0)?
3
Suppose 0 = -2*q + 4*h, 0 = -2*q - 2*q - 5*h + 26. Let z = 4 - q. What is the units digit of (-16 + 2 + z)/(-2)?
7
Suppose 0*c + 2*c = 0, 4*w + 3*c = 56. Suppose n + 4*k = w, n + 2 = -2*k + 14. What is the units digit of n?
0
Let a(z) = 0*z**2 - 7*z**2 + 6*z**2 - 7*z. What is the tens digit of a(-5)?
1
Let c = -172 - -304. What is the hundreds digit of c?
1
Let d(p) = 0*p**2 + 77 - p**2 - 31 - 6. What is the units digit of d(0)?
0
Let g(k) = k - 3. Let a be g(5). Let p be (-28)/(-16) - a/(-8). Suppose -p*t - 50 = -7*t. What is the units digit of t?
0
Let v = -8 + 17. What is the units digit of (-3)/v + 155/15?
0
Suppose -c + 17 = -25. Suppose -5*m + c = -2*m. Suppose -5*k + 3*a = -k - 10, -5*k + 3*a + m = 0. What is the units digit of k?
4
Let c(y) = y**3 - 4*y**2 - 4*y - 4. Let b be c(5). Suppose p + 4 = -i - b, -5*p - 25 = -i. Suppose 0 = -i*n + n - 3. What is the units digit of n?
3
Let c(z) = -8*z**3 + z**2 - 2*z. What is the tens digit of c(-2)?
7
Let l(w) = w + 8. Let f be l(-8). Suppose a - 7 = -2*q, 22 = a - f*a - q. What is the tens digit of a?
1
Suppose -2*a + 4 + 0 = 0. Suppose a*q - 4*q = -10. What is the units digit of q?
5
Suppose 0 = -x + 5*l + 26, -3*x - l = -2*x - 2. Suppose x*u - u = 0. Let k = 2 - u. What is the units digit of k?
2
Suppose 3*v - x = 11, 0 = 3*v - 3*x - 9 - 6. Suppose -5*k = -4*p - 0*p + 15, -v*k + 65 = 5*p. What is the units digit of (-5)/2*(-16)/p?
4
Let g be (-9)/(-8) - 6/48. Suppose f = -g + 6. What is the units digit of f?
5
Suppose 6*f = 11*f - 570. What is the tens digit of f?
1
Let n(z) = z**3 - 3*z**2 + 2. Suppose -5*k + 15 = -5*g, 0 = -0*k - 2*k + g + 7. What is the tens digit of n(k)?
1
Let i(n) = n**2 - 4. Let r be i(4). Suppose 3*t = t + v + 13, -5*t + 5 = 3*v. Suppose 5*w + l = 45, 4*w + t*l = 5*w + r. What is the units digit of w?
8
Let l(m) = 9*m**2 + 3*m - 1. Let t be l(-3). Suppose -4*a = 2*d - 118, -a + 2*d + t = 2*a. What is the units digit of a?
7
Let r(l) = 2*l**2 + 4*l - 2*l + 4 + 2*l. What is the units digit of r(-5)?
4
Suppose -29 = -2*k + 49. Suppose 0 = -3*n + 2*c + k, -n + 2*c + 7 + 2 = 0. What is the units digit of n?
5
Let w(f) = -7*f. Let h be 36/30*(-10)/(-4). Suppose -4 + 13 = -h*y. What is the units digit of w(y)?
1
Suppose 0 = -10*g + 7*g + 39. What is the units digit of g?
3
Suppose -12 = -h + 5*n, -2*h = -n + 5*n - 52. What is the tens digit of h?
2
What is the tens digit of 1 + (-5)/5 - -119?
1
Suppose 3*l - 4*l + 12 = 0. What is the units digit of l?
2
Let q(i) = -i**2 + 5*i - 2. Let o be q(3). Suppose 2*w - 37 = y, w - o*y = -y + 11. What is the units digit of w?
0
Let a = 18 + -15. What is the units digit of a?
3
Let q be 6/12*(-1 - 1). Let h = q + 3. What is the units digit of h?
2
Let k(s) be the first derivative of s**2/2 - 8*s + 3. Let t be k(8). Suppose t = 5*g - 6 - 24. What is the units digit of g?
6
What is the tens digit of 0 + (-218 + 2)/(-4)?
5
Suppose 2*g - 6*g + 160 = 0. Suppose 0 = 5*t - 0*t + g. Let f = t - -13. What is the units digit of f?
5
Suppose -4*n + 3*f + 7 = -4, -n + 2*f + 4 = 0. Suppose -3*d = -n*s + 47, 0 = -d + 2*d - 1. What is the tens digit of s?
2
Let y(z) = -z**2 - 8*z - 6. Let a be y(-6). Let m be -1*2*(-21)/a. Suppose 3*g = -1 + m. What is the units digit of g?
2
Let y be 2*(-1 + (1 - -1)). Let b be 3 + y + (-6)/3. Suppose -2*j - a + 18 = 0, 6*j = j - b*a + 44. What is the tens digit of j?
1
Let j(d) = -4*d + 2. Let o(z) = -5*z + 1. Let m(g) = -3*j(g) + 2*o(g). Let s be m(-5). What is the units digit of (-1)/(-3) - s/3?
5
Let u = 411 - 242. What is the hundreds digit of u?
1
Let p be (-76)/28 + 2/(-7). What is the units digit of -3*p/9*13?
3
Suppose 4*j + c - 10 = -4*c, -3*j + 5 = 5*c. Suppose j*f - 3 - 17 = 0. What is the units digit of f?
4
Let d = -23 - -25. What is the units digit of d?
2
Let x be (-3)/(-5) - 2/(-5). Let l(y) = y**3 + y - 1. What is the units digit of l(x)?
1
Suppose -10 = -z + f, -5*z - 3*f + 68 = -6. Let g = -5 + z. What is the units digit of g?
8
Suppose 0 = 3*b - 2 - 4. Suppose -2*p - b*l = -10, -4*l + 0*l + 4 = 0. What is the units digit of -1*2*(3 - p)?
2
Let p(r) = 5*r - 5. Let m be p(6). Let u = m - 4. What is the tens digit of u?
2
Suppose -5*w + 5*n = -80, 4*w + 30 - 118 = -4*n. What is the units digit of w?
9
Let o be 0 - 0*1/(-3). What is the units digit of -3*(5/(-3) + o)?
5
Suppose 5*t - 28 = t. Let o = 12 - t. What is the tens digit of ((-126)/(-35))/(1/o)?
1
Suppose 2*f - 472 = -5*o + 4*f, o = -3*f + 108. What is the units digit of o?
6
Suppose -2*l = 2*b - 456, -3*b + 4*l = -2*b - 253. What is the tens digit of b?
3
Suppose 0 = -c + 2*z + 44, 3*c - 6*z + 2*z - 138 = 0. What is the units digit of c?
0
Suppose -3*n = p - 311, 2*n = -5*p - 0*p + 190. What is the units digit of n?
5
Suppose -v + g - 2*g + 4 = 0, 5*g - 2 = 4*v. What is the units digit of v?
2
Let a(h) = h**3 - h**2 - 7*h + 4. What is the units digit of a(5)?
9
Let j = -26 - -22. What is the tens digit of 30*(-4)/40*j?
1
Suppose 0 = -2*y + 4*r + r + 39, -25 = -5*y - 2*r. Let b =