 12. Suppose -2*x + 15 = -o*b - 22, -5*x = 3*b - 124. What is the units digit of x?
3
Suppose 5*d - 1183 = 2*f, d - 233 - 10 = 2*f. What is the tens digit of d?
3
Suppose 0 = -2*f - 4*u + 1258, -5*u - 1190 = -5*f + 1895. What is the hundreds digit of f?
6
Let m(u) = 22*u**2 + u - 1. Let i(b) = -b**2 - 10*b + 1. Suppose 0 = -5*a - 15 - 35. Let k be i(a). What is the units digit of m(k)?
2
Let s(n) = n**2 - 8. Let t(x) = x**3 + 8*x**2 - 9*x. Let z be t(-9). Suppose h + 1 + 5 = z. What is the units digit of s(h)?
8
Suppose 26*n - 31*n = 250. What is the units digit of (4*8)/((-20)/n)?
0
Let o = 52 - 26. Let g = o - -13. What is the units digit of g?
9
Let u be (-15)/(-25) + 2/5. Let s be (108/(-15))/u*15. What is the units digit of (2/(-3))/(2/s)?
6
Let w = 255 + -129. Suppose 884 = 5*z - w. What is the units digit of z?
2
Let z(o) = 1802*o + 1. What is the units digit of z(1)?
3
Suppose 5*h + 43 = -4*x, 5*x + 47 = x - h. What is the tens digit of (2/3)/(x/(-1548))?
8
Let r = 45 + -13. Let g = 12 - r. What is the units digit of (-87)/(-4) + (-5)/g?
2
Let f = -16 + 7. Let o be (-596)/f - (-2)/(-9). What is the tens digit of (-4)/(-22) - (-3354)/o?
5
Suppose 8906 = 14*p + 2130. What is the tens digit of p?
8
Suppose -w + 0*w = -3*t + 96, 3*w + 308 = 5*t. Let g = -62 - w. What is the units digit of g?
9
Suppose 152*n - 23815 = 141*n. What is the units digit of n?
5
What is the thousands digit of -2 - ((-9 - -2) + 1 + -5126)?
5
Let d(k) = -k**2 - 8*k + 14. Let j be d(-9). Suppose j*a - 106 = -4*m, 3*m + 3*a = 2*a + 74. What is the units digit of m?
4
Suppose -2*l - 2*l = -252. What is the tens digit of l?
6
Let l = -1943 - -4141. What is the tens digit of l?
9
Let v(x) = 19*x**3 - 1. Let m(j) = j**2 - 14*j + 14. Let g be m(13). Let r be v(g). What is the units digit of (-573)/(-18) + 3/r?
2
Let t(k) = 3*k**3 - k**2 - 5*k + 3. What is the tens digit of t(6)?
8
Let o(s) = s**3 + 3*s**2 - s + 5. Let m be o(-4). Let p = m + 16. Let a = p - 6. What is the units digit of a?
3
Suppose 2*d - 503 = y, 3*y + 4*d = -164 - 1395. What is the hundreds digit of y/(-5) - (132/(-30) - -5)?
1
Suppose -5*b = -u - 626 + 5305, -3*u + 13999 = 4*b. What is the hundreds digit of u?
6
Suppose -b - 28 = -7. What is the tens digit of (b/(-2))/((-27)/(-378))?
4
Let p(a) = a**3 - a - 1. Let c(m) = -m**3 - 2*m**2 + m + 3. Let t(n) = c(n) + 3*p(n). What is the units digit of t(3)?
0
Suppose 3*u + 3*j + 141 = 1413, 3*u = -4*j + 1267. Let v = u + -221. What is the units digit of v?
8
Suppose 49 = -2*g - 9. Let l = 30 + g. What is the units digit of l?
1
Let y(g) = 6*g**2 - 4*g - 4. Let j(f) = -24*f**2 + 17*f + 17. Let k(v) = 2*j(v) + 9*y(v). What is the units digit of k(4)?
6
What is the hundreds digit of 4/4*-6 - -637?
6
Let l be 2/(-6) + (-340)/(-30). Let u(f) = f**2 - 11*f + 19. What is the tens digit of u(l)?
1
Let j = -15 - -17. Let t(g) = 2*g - 3*g**j - 1 + 2*g**2 + 2*g**2 - 2. What is the units digit of t(-4)?
5
Let r(y) = y**2 - 7*y + 14. Let z be r(9). Suppose 2*i - 5*m + z = 599, -3*m = -i + 282. What is the hundreds digit of i?
2
Let j = -45 + 63. What is the units digit of j?
8
Let a(g) be the first derivative of -1/2*g**4 - 4*g + g**2 - 1/3*g**3 + 7. What is the units digit of a(-3)?
5
Let k(q) = -q**3 + 9*q**2 - 4*q + 8. Let b be k(8). Let w = -28 + b. Suppose -w = -2*x + 20. What is the tens digit of x?
1
Let b(i) = 10*i + 1. Let a be b(1). Let k = 13 - a. Suppose -k*t + 51 = 5*m - 4, 25 = -5*t. What is the tens digit of m?
1
Suppose 4*b + 2784 = 4*h, -3*b = 4*h - 9*h + 3476. What is the tens digit of h?
9
Let w(l) = -17*l - 43. Let x be w(-19). Suppose -x = -3*c + c. What is the tens digit of c?
4
Suppose 0 = -z, 0 = l + 4*l + z - 2940. What is the units digit of l?
8
What is the hundreds digit of (1/(-1))/(8/(-6616))?
8
What is the thousands digit of (4296/10)/(1 + (-9)/15)?
1
Suppose -11*o + 2*o = -45. Suppose -k - 3*q - 71 = -2*k, o*k - 455 = -5*q. What is the units digit of k?
6
Let m(q) = -q**2 + 3*q + 3. Let j be (-1)/(30/(-9) + 3). Let b be m(j). Suppose -b = 2*o - 9. What is the units digit of o?
3
Suppose -2024 = -3*v + 3724. What is the hundreds digit of v?
9
Let b(c) = 3*c - 1. Let i be b(1). Let o(d) = -2*d + 1. Let n be o(i). What is the units digit of 20 + n + 0 + -1?
6
Let x(i) = -9*i + 29 + 23*i + 9*i - 13. Let m be x(7). Suppose l + m = 4*l. What is the tens digit of l?
5
Let u(b) = 5*b**2 + 13*b - 96. What is the hundreds digit of u(-17)?
1
Suppose 4*d = -0*t + 4*t + 4, 5*d - 2 = 2*t. Suppose a - 1 + d = 5*f, 2*f + 22 = -5*a. What is the units digit of (40/25)/a*-20?
8
Let b = -11 + 5. Let c(o) = o**2 + 3*o - 14. What is the units digit of c(b)?
4
Suppose 3*y = -5*q + 10806, -15*q + 11*q - 5*y + 8650 = 0. What is the hundreds digit of q?
1
Let d be 18 - 5/((-20)/8). Let b = d + -12. Suppose b = 4*z, 4*x + z - 40 = 3*x. What is the tens digit of x?
3
What is the hundreds digit of 3 - (-437 - 6) - 2?
4
Let j = -3 - -33. Suppose -l = -2*r - j, -4*l + 164 = r + 2*r. Suppose l = 4*v + 2*g, 3*v - 3*g - 5 - 1 = 0. What is the units digit of v?
7
Suppose -64 - 236 = 5*b. Suppose -83 = -h + 17. Let q = b + h. What is the units digit of q?
0
Suppose -8*u - 64 = -4*u. Let b be ((-12)/15)/(10/500). Let m = u - b. What is the tens digit of m?
2
Let o(y) = -y**2 - 68*y - 186. What is the units digit of o(-50)?
4
Let q = 0 + 14. Let r = -11 + q. What is the units digit of 11 + 3/r + 2?
4
Suppose -5*k = -5*u - 6720, 0*u + 6732 = 5*k - 2*u. What is the thousands digit of k?
1
Let l be (8/5)/(8/(-40)). What is the tens digit of (-238)/l + (-10)/(-40)?
3
Let y be -89 + (3 - 4/1). Suppose 4*v - 2*v = 5*m + 659, 0 = -4*m + 4*v - 520. Let h = y - m. What is the tens digit of h?
4
Let s be -66*((-2)/4 + 0). Let j = s - 46. Let v = 3 - j. What is the tens digit of v?
1
Suppose s = r + 5, 0*s + 4*s = -r + 10. Let d(x) = -x**3 - 3*x**2 - x - 1. Let m be d(-3). Suppose m*n = -s*n + 60. What is the units digit of n?
2
Let w(y) = -31*y + 220. What is the tens digit of w(-5)?
7
Suppose 78 = 6*y - 12. Suppose 2*t = -c + 511, -3*c - 2*c = y. What is the tens digit of t?
5
Let i(s) be the second derivative of s**3/6 + 13*s**2/2 + 10*s. Let n be i(-8). Suppose 0*v = -2*v - 5*q + 43, -5*q = n. What is the units digit of v?
4
Let k be -102*3*(-1)/9. Let q = 111 - k. What is the tens digit of q?
7
Let n(h) = -h**2 + 14*h + 12. Suppose 0 = -5*j - 3*r + 85, 4*r - 10 = 10. Let d be n(j). Suppose d*c - 36 = 9*c. What is the tens digit of c?
1
Let j(t) = -t - 1. Let x be j(-5). Let m be (-159)/(-33) - x/(-22). What is the tens digit of 0/(m + -2) - -28?
2
Let t be 4/12 + (-49)/3. Let s = 20 - 44. Let i = t - s. What is the units digit of i?
8
Let y = -1631 + 3171. What is the thousands digit of y?
1
Suppose 2*f - 11 = -3, -b = -4*f - 637. What is the tens digit of b?
5
Suppose -12*b - 62662 = -50*b. What is the thousands digit of b?
1
Let u(i) = 8*i**2 - 9*i + 10. Let n be u(7). What is the units digit of n/5 + (-4)/(-20)?
8
Let n = 1 + -6. Let y be n/15 + (-38)/(-6). Suppose -2*q + 2*v = -4*q - y, 0 = -v - 4. What is the units digit of q?
1
Let b(w) = -113*w**3 + w**2 - 1. Let i(l) = -l**2 + 3*l - 3. Let j be i(2). What is the units digit of b(j)?
3
What is the hundreds digit of (-514)/(-2) - ((-16)/(-2))/(-8)?
2
Suppose -s - 75 = -6*s. Suppose -14*i - 2 = -s*i. Suppose -173 = -6*y + y - i*z, -4*z + 49 = y. What is the units digit of y?
3
Suppose -3*l = -3, 0 = -v - 4*l + 5 + 23. Let q be 14 - (3 - (2 - 2)). Suppose -3*o + v = 2*f, 2*f - o + 3 = q. What is the units digit of f?
6
Suppose 0 = 4*l - 5*r - 65, -4*l + 0*r = 4*r - 20. Suppose -l*i + 12*i - 46 = 0. What is the tens digit of i?
2
Let a be (14/(-3))/(4/(-30)). Let t = 126 - a. What is the tens digit of t?
9
Suppose -18*h + 10335 + 11319 = 0. What is the thousands digit of h?
1
What is the units digit of 27/6*(-6594)/(-189)?
7
Let s(u) = u. Let z(a) = a**2 - 8*a + 1. Let x(m) = 6*s(m) + z(m). Let i be x(1). Suppose i = -3*h - 3*h + 204. What is the units digit of h?
4
Suppose 3*q - 1295 = -5*x + 4595, 15 = 3*q. What is the thousands digit of x?
1
Let l(f) = f**2 + f - 7. Suppose -x + 44 = -4*d, -3*d = 2*d - 2*x + 58. What is the tens digit of l(d)?
8
Let j(s) = -12 + 9*s - 6*s**2 + 5*s**2 + 4*s. Let z be j(7). Let m = z - 15. 