7*z + 6. Suppose 4*c + x = -0*c + 13, 2*c - z = -2*x. Suppose 4*b + 20 = c*v + 2*b, -5*b + 13 = -v. What is the units digit of v?
7
Suppose -42*o + 48*o = 324. What is the tens digit of o?
5
Let w(q) = q**3 - q**2 + 2. Let d be w(0). Suppose d*x + 0*x = 178. What is the units digit of x?
9
Suppose -w + 2 = -0. Let m(y) = 2*y + 2*y**3 + 3*y**3 - 6*y**3 + 8 + y**w - y. What is the units digit of m(0)?
8
Let r be -3 - (-9)/(12/(-4)). Suppose 0 = -u - 0*u - 54. What is the units digit of u/r - (-2 - -5)?
6
Suppose 55*g - 54*g = 282. What is the tens digit of g?
8
Let q(o) = -o**3 - 8*o**2 - 2*o - 11. Let p be q(-8). Suppose -p*l = 5*l - 720. What is the units digit of l?
2
Suppose 0 = 26*j + j - 16524. What is the units digit of j?
2
Suppose 3*y - 5*k - 1148 = -4*k, 5*k = 4*y - 1538. What is the units digit of y?
2
Let k(l) = -l**2 + 5*l + 434. What is the hundreds digit of k(0)?
4
Suppose 2*r - g - 28 = 4*g, 4*r - 2*g = 40. Let b(v) = v**2 - 6*v - 31. Let x be b(r). What is the tens digit of (38/x)/((-1)/8)?
7
Let y(h) = 337*h**2 - h - 1. What is the tens digit of y(1)?
3
Let k be 2 + (4 + -4)/(-1). Suppose 0 = -5*t - 5*j + 15, 4*t - k - 15 = j. Let w = t - -42. What is the units digit of w?
6
Let p = 32 + 213. What is the units digit of p?
5
Let j = -255 + 571. What is the tens digit of j/2 + (8 - 0)/(-4)?
5
Let s = -73 - -40. What is the units digit of (-3 + s/(-7))*77?
2
Suppose -l - 4*l = 3*l. What is the tens digit of 50/2*2 - l?
5
Suppose -w - 29*z + 34*z = -103, -4*w = -5*z - 472. What is the tens digit of w?
2
Suppose -j - 20 = -6*j. Suppose -20 = -4*c - 5*g, -2*c - c = g - j. Suppose c = -x + 5. What is the units digit of x?
5
Suppose 9*u - 4466 - 196 = 0. What is the tens digit of u?
1
Let i(p) be the third derivative of -p**6/30 + p**4/24 - p**3/3 + 4*p**2. What is the tens digit of i(-2)?
2
Suppose 35 = -5*n + 5*o + 10, -3*n = -5*o + 13. Let p = -9 - n. What is the tens digit of (2/1)/(p/(-42))?
2
Suppose s + 5*c = -2*s - 4, -5*s = 5*c. Suppose 4*o - 504 = 3*i, 278 = s*o + 7*i - 2*i. What is the tens digit of o?
2
Suppose 0 = -c + 2*g, -c + 5*c - g + 14 = 0. Let m(u) = -u - 12. Let a be m(13). What is the tens digit of (a/c)/(2/8)?
2
Let o(n) = -2*n - 4. Let m be o(-6). Let a = -151 + 203. What is the units digit of m/12 - a/(-3)?
8
What is the thousands digit of -6 + (1175 - 40/5)?
1
Suppose 2*j = 4*j - 450. What is the units digit of j?
5
Let b(i) = i**2 - 8*i + 9. Let o be b(7). Suppose -4*u + 2*y = -146, o*u - 2*y + 5*y - 61 = 0. What is the tens digit of u?
3
What is the hundreds digit of (640 + -4)/2 + 5/(-5)?
3
Let z(x) = -2*x - 3. Suppose 0 = 5*i + 4*b + 2, 0*b + 3*b + 4 = -5*i. Let p be z(i). Suppose 3*a - 13 = -l - p, -4*a - 4*l = -8. What is the units digit of a?
5
Let r(n) = -1. Let l(z) = 12*z + 10. Let j(t) = l(t) + 6*r(t). What is the tens digit of j(5)?
6
Let c(k) = -k**2 + 14*k + 6. Let o = 33 - 23. What is the tens digit of c(o)?
4
Suppose 0 = -4*a + h + 2*h - 27, 4*h = -4*a - 20. What is the units digit of (7/(42/(-200)))/(1/a)?
0
Suppose -3 - 2 = -t. Suppose 2*c - b = -2*b + 85, -t*c + 4*b + 193 = 0. What is the units digit of c?
1
Suppose -4*n - 5*z = -328 - 1271, -4*n = -4*z - 1608. What is the units digit of n?
1
Let t be (30/(-5))/(-12)*-1*2. What is the units digit of (4 + t)*31 - -1?
4
What is the hundreds digit of ((-7)/(7/134))/(34/(-85))?
3
Let z = 8 + -3. Suppose -z*u + 10 = -30. Suppose 4*c = u*c - 80. What is the units digit of c?
0
Let t(m) = 37*m**2 + m + 6. Let n be t(-2). Suppose 4*a + 5 = 5*a + c, 25 = 5*a - 2*c. Suppose 0 = -a*k + 9*k - n. What is the units digit of k?
8
Let m = -59 - -63. Suppose 0 = m*q + 9*q - 988. What is the units digit of q?
6
Suppose -10*w = w - 1650. What is the units digit of w?
0
Let k = -142 - -272. What is the hundreds digit of k?
1
Let c(t) = -4*t**3 - 3*t**2 + 30*t - 17. What is the hundreds digit of c(-10)?
3
Let d(n) = 5*n + 187. What is the tens digit of d(18)?
7
Let j = -300 - -442. What is the hundreds digit of j?
1
Let a = -22 + 11. Let n = a + 16. Suppose 3*u - 46 - n = 0. What is the units digit of u?
7
Let q(n) = n**3 - 22*n**2 - 25*n + 51. Let s be q(23). Suppose -p + 5*i = i - 246, 0 = -2*p + s*i + 489. What is the hundreds digit of p?
2
Let d = 4722 + -693. What is the units digit of d?
9
Let i be (-490)/42 + 2/(-6). What is the tens digit of 2/i - 1274/(-84)?
1
Let q = -22 + 18. What is the units digit of 1/2*q + 23?
1
Let g be (17 - -3)*10/4. Suppose 8 = -h + 5*x, -3*h - 3*x - 2 = -14. Suppose -7*k + g = -h*k + 5*n, k - 20 = -3*n. What is the units digit of k?
5
What is the tens digit of (-5 + 2)*1563/(-9) - -4?
2
Suppose 62*a - 64*a + 16632 = 4*x, 0 = 4*x - 5*a - 16660. What is the tens digit of x?
6
Suppose -6*q + q - 15 = 0. What is the tens digit of -4 + -92*(q - -2)?
8
Suppose 2*b - 2881 = -9*f, 20*b + f = 19*b + 1437. What is the hundreds digit of b?
4
Suppose -2*h + 3*a + 603 = 0, -6*a + 298 = h - 11*a. What is the hundreds digit of h?
3
Let q = 7 - 4. What is the units digit of 13/(q/12*2)?
6
Let f = 554 + -298. Let r be (-6)/(-33) + f/44. Let j = r - 5. What is the units digit of j?
1
Let k(u) = u - 1. Let o be k(11). Let y be (o/(-15))/(1/(-3)). What is the units digit of y*(-7 + 4 - -10)?
4
Suppose -y - 2*u + 2 = 0, u + 2*u = -y. Suppose 0 = -y*w + 8*w. Suppose 40 = 2*g - w*g. What is the tens digit of g?
2
Suppose -2*g = -57 + 41. Let d(i) = -5*i + 9*i + 11 + 4*i - i**2. What is the tens digit of d(g)?
1
Let s = -673 + 1520. Suppose -5*l + s = 2*r - 0*r, l = -r + 167. What is the tens digit of l?
7
Let b be (-2)/(-8)*4*1. Let t = b - -3. Suppose -4*a - m = -228 - 28, 5*a - 299 = t*m. What is the units digit of a?
3
Let x(o) = -3*o - 17. Let p be 612/(-28) + (-6)/42. What is the units digit of x(p)?
9
Let k = -1 - 3. Let b(m) = 10*m**2 - 6*m + 6. Let g be b(1). What is the units digit of k/g - (-408)/20?
0
Let o = 39 - -46. Suppose 0 = 2*j - 791 + o. Suppose -6*u - 41 = -j. What is the tens digit of u?
5
What is the hundreds digit of 46540/78 - 2/3?
5
Let h = 3115 + -1468. What is the hundreds digit of h?
6
What is the units digit of ((-1 - 2855)/(-6))/1?
6
Suppose 2*c - 2*u - 6 = 0, 0*u = 4*c + 2*u - 6. Suppose -c*r = f - 37, -3*r + 21 + 14 = f. Let j = f + -13. What is the tens digit of j?
2
Let l be -2 + 7 + 8/(-2). What is the units digit of 0 + l + (1164/(-3))/(-4)?
8
Suppose -2*n = -0*n - 10. Suppose -7*j + 115 = -2*j. Let y = j - n. What is the tens digit of y?
1
Let w(o) = 15*o**2 + 6*o - 121. What is the hundreds digit of w(10)?
4
Suppose 0 = -3*f + 5*f - 8. Suppose -k + f*k - 3*g = 303, 0 = 2*k - 3*g - 204. Suppose 4*j - t = k, t = -2*j - 3*j + 135. What is the units digit of j?
6
Let n(g) = -184*g**2 + g + 1. Let j be n(1). Let w = j + 273. What is the tens digit of w?
9
Suppose j - 11 + 9 = 0. Suppose v - 3 = 0, -4*v + 45 + 3 = j*o. Suppose -3*c = -0*c - o. What is the units digit of c?
6
Suppose -3*z + 5 + 4 = 0. Suppose -4*u + 3*g - z = 0, 8*g = -4*u + 4*g + 4. Suppose 3*t - 4*o = 42, 0 = o - u*o. What is the tens digit of t?
1
Suppose 2*l = u + 2170, -30 = 3*u - 24. What is the tens digit of l?
8
Let q(b) = -b - b - 73*b**3 + 74*b**3 - 3*b**2. Let k be q(4). What is the units digit of ((-5)/(-20))/(2/k)?
1
Let i(m) = -m**3 - 5*m**2 + m + 3. Let s be i(-5). Let l = s + -8. What is the units digit of (-15)/(-2)*(-104)/l?
8
Let d = 11 + -6. Suppose 4*m - d*i - 137 = 0, 2*m + 5*i = -0*i + 61. What is the units digit of m?
3
Let z = -360 + 616. What is the tens digit of z/(-4)*(-6 - -4)?
2
Suppose -2*i = 19*i - 30030. What is the hundreds digit of i?
4
Let p = -40 - -91. Let b be (-23)/(-3 - (-2 - 0)). Let u = p - b. What is the units digit of u?
8
Suppose 1581 = 5*m - 1444. Suppose -2*j = 3*j - 2*d - m, -2*d = -3*j + 367. What is the units digit of j?
9
Suppose -2*u = 2*u - 24. Suppose u*s - 2*s + 54 = 2*x, 4*s - x = -51. What is the units digit of 3/s - 122/(-8)?
5
Let u = 1218 - 627. What is the tens digit of u?
9
Let o(p) = 7*p**2 + 5*p - 16. Let l(d) = -6*d**2 - 5*d + 15. Let m(s) = -4*l(s) - 3*o(s). What is the units digit of m(-7)?
0
Let d = 723 + -342. Suppose -10*v = -d - 119. What is the units digit of v?
0
Let l be (3 + 2)/((-2)/(-10)). Suppose 4*t + 2*s = -3 - 9, t - 5*s = -l. What is the units digit of (t + -1)*(-2