18. Let n be c(x). Suppose -4*m + 432 = 5*k - n*k, 2*k - 214 = -2*m. What is the units digit of m?
3
Let k(q) = -q**3 - 13*q**2 + 29*q - 10. Let p be k(-15). Suppose 16630 = 5*j + p*j. What is the hundreds digit of j?
6
Suppose 1049*c - 27 = 1058*c. Let q(t) be the second derivative of -7*t**3/6 + 5*t**2/2 - t. What is the units digit of q(c)?
6
Suppose -5*u = -6*u - 3*u. Let o = -4 + 6. Suppose u = o*w + 4 - 128. What is the tens digit of w?
6
Let b(k) = 18*k + 8 - 5 + 2*k**2 + 1 + 2. Let x = 13 + -25. What is the units digit of b(x)?
8
Suppose 87*w + 5475 = 82*w. Let o = -530 - w. What is the hundreds digit of o?
5
Let s(y) = -5647*y - 2464. What is the units digit of s(-10)?
6
Let m be (-12)/2*(-2 - (-7)/3). Let v be 3 + 1020/(-5) + 1. What is the hundreds digit of (m/3)/(12/9)*v?
1
Suppose -2*r + 4*r = 5*z + 4754, 0 = 2*z - r + 1901. Let c = -584 - z. What is the units digit of c?
8
Let c(o) = 3*o + 47. Let g be c(-14). Suppose 4*x = -g*f + 35 - 2, -2*f - 54 = -4*x. What is the tens digit of x?
1
Let p be -70 - ((-1 - -2) + 0 - 4). Let j = -108 - p. Let q = 52 + j. What is the units digit of q?
1
Let c(k) be the first derivative of 4*k**2 + k - 9. Let r be c(-12). Let v = r - -160. What is the tens digit of v?
6
Let y(k) = 3333*k + 686. What is the hundreds digit of y(5)?
3
Let c be 70/(-4)*(-20)/70. Suppose 0 = c*g - 5*i - 1268 - 2272, 5*i - 15 = 0. What is the units digit of g?
1
Suppose -295 = -5*t + g, 41 + 44 = t + 5*g. Suppose 23*x - t = 19*x. What is the tens digit of x?
1
Suppose 2*i + 0*u - 726 = -4*u, -4*i = u - 1417. Let y = i + -247. What is the units digit of y?
6
Let f = 7 + -4. Let u be ((-100)/275)/(4/(-22)). Suppose 4*v + u*c - 554 = 0, f*c - 551 = -3*v - v. What is the units digit of v?
0
Let d = 61783 + -11724. What is the tens digit of d?
5
Suppose -69493 = -5*x - 48639 + 174681. What is the thousands digit of x?
9
Suppose -11*k = -45*k + 1446212 + 264770. What is the units digit of k?
3
Let a = -308 + 459. Let p be (-290)/(-4) - 8/(-12 + -4). Suppose -a - p = -2*w. What is the tens digit of w?
1
Let a be 1/((1/10)/((-3)/(-6))). Suppose a*x + 1113 = n + 84, 613 = -3*x + 5*n. Let t = -88 - x. What is the hundreds digit of t?
1
Suppose -2*g = -4*i + 2216, -864 = -4*i - 5*g + 1324. What is the tens digit of i?
5
Suppose 2*u + 5 = b + 15, -b = 0. Suppose 0 = -0*s + u*s - 910. Suppose -5*x + 340 = -x - 2*i, 2*x - s = 4*i. What is the tens digit of x?
8
Let n(j) = -25*j**3 - 10*j**2 + 9*j + 16. Let v be n(-7). Suppose -1502 = 4*l - v. What is the units digit of l?
4
Suppose -7*w + 3*w + 20 = 5*q, -5*q - w + 5 = 0. Suppose 57*p - 60*p + 2040 = q. What is the units digit of p?
0
Let w(l) = -l**3 + 34*l**2 - 45*l - 130. What is the hundreds digit of w(-20)?
3
Let w(n) = -1222*n - 8. Let d be w(-4). What is the tens digit of 10/6 - d/(-15)?
2
Let h = -20 - -25. Suppose -3*p = d - 4*d + 48, -3*d = -4*p - 52. Suppose 5*m = -5*z - 10, 2*z - 5*m = h*z + d. What is the units digit of z?
1
Let t = 94914 - 52665. What is the units digit of t?
9
Let d be 80/100 - 17418/(-15)*1. Let z = d - 350. What is the hundreds digit of z?
8
Suppose 2*n - 7*n = -15. Suppose 5*x = -4*p + 4, -p - 25 = -3*x - 9. Suppose 3*k = n*z - 108, z - k - 28 = -x*k. What is the units digit of z?
4
Suppose -15*u - 8 = -17*u. Suppose 0 = 2*p + 4, -5*y - u*p + 329 + 3358 = 0. What is the tens digit of y?
3
Let k = 67 + -73. What is the tens digit of ((-39)/k)/13*778?
8
Suppose -2*r - 25 + 29 = 0. Suppose 4*a - 6513 = -5*p + 2*p, 5*a - 8147 = r*p. What is the units digit of a?
9
Suppose 2*m = -f + 13, 3*m - 26 = -4*f + 21. Suppose -f = -5*c + 9. Suppose 4*r = h + h - 86, -200 = -c*h + r. What is the units digit of h?
1
Let x = -3963 - -12474. What is the units digit of x?
1
Suppose 6 - 30 = -u. Let q be (-4)/3 + 418/(-33) + 0. What is the tens digit of (29/(-2) + 4)*u/q?
1
Suppose -b + 1 = -c, 8 = 3*c + c - b. Let s be (-2 - (-10 + c))*7. Let d = 68 - s. What is the tens digit of d?
3
Let a = -21355 - -43218. What is the thousands digit of a?
1
Let f(u) = 3*u - 4. Let q(a) = 2*a - 4. Let b(d) = -3*f(d) + 2*q(d). Let i be b(1). What is the tens digit of 1/(i/202*-2)?
0
Let r be (1326/(-306))/(2/(-12)). What is the hundreds digit of (-13)/(r/(-12)) - (-1254 + -3)?
2
Let b(v) = 2282*v - 16713. What is the units digit of b(30)?
7
What is the ten thousands digit of (14*(-547715)/3920)/(0 - 2/16)?
1
Suppose k + 5 = -c - 2*k, -k - 5 = 2*c. What is the hundreds digit of 3*(c - -1)/(-1) + 155?
1
Suppose 0 = 5*c + 11 - 56. Let g(o) = 0*o - 13 - 7 + 10*o - 2*o. What is the tens digit of g(c)?
5
Let p be 5/((-30)/(-3351))*-4. Let f = 3349 + p. What is the tens digit of f?
1
Suppose 23*m - 1523 = 4480. What is the tens digit of m?
6
Let u = 100349 - 29279. What is the thousands digit of u?
1
Suppose 454256 = 26*f - 239476. What is the tens digit of f?
8
Suppose 11*s = 9*s - 28. Let r be (s/8)/(9/(-180)). Suppose r*o = 34*o + 63. What is the tens digit of o?
6
Suppose -371 = 4*r - 4059. Suppose -9*q = -8*q - r. What is the tens digit of q/18 + (-4)/18?
5
Suppose 67*p - 45*p = 151778. What is the thousands digit of p?
6
Let s(m) = 98*m**2 - 2109*m - 63. What is the ten thousands digit of s(36)?
5
What is the thousands digit of (11 - 637/56) + (-232415)/(-40)?
5
Let r(u) = -u**3 + 22*u**2 - 47*u - 3. Let l be r(19). Suppose 79 + l = 7*g. What is the tens digit of g?
3
Let a be 0/(-5*(-6)/(-30)). Suppose u + n - 563 = a, -16*u + 11*u = -n - 2827. What is the units digit of u?
5
Suppose -x - 3*q = 8, -4*x = -2*x - 5*q + 27. Let f = x - -27. Let s(a) = -2*a + 37. What is the units digit of s(f)?
5
Let t(n) = 3008*n - 1396. What is the units digit of t(5)?
4
Let a = -2445 - -3966. Let s = a + -126. What is the hundreds digit of s?
3
Let x be -3*14*1*(-4)/12. Suppose -3*z = 4*j + x, 0*j + 3*j + 7 = -4*z. Suppose z*a - o - 26 = 0, -4*a + 4*o + 15 = -45. What is the tens digit of a?
1
Let z = 70 - 67. Suppose 18 = -3*p - z*t, 3*p - 2*t - 3 = 4*p. Let c(q) = -9*q - 22. What is the units digit of c(p)?
9
Let a = 12 - 11. Let c(j) = -j. Let m(l) = -6*l + 55. Let w(b) = a*m(b) + 6*c(b). What is the units digit of w(-5)?
5
What is the thousands digit of (4164/1735)/((6/(-14390))/(-3))?
7
Suppose -27 = 4*o + 413. Let n = o - -124. Suppose 0 = -n*m + 15*m - 11. What is the units digit of m?
1
Suppose -5*k = 3*x - 6*x - 1, -8 = -4*x + 2*k. Suppose 0 = x*u - 137 - 100. Let n = -23 + u. What is the tens digit of n?
5
What is the ten thousands digit of (-363654)/(-21) - (8 - 7 - 0)/(-7)?
1
Let i(r) = 2*r**2 + 20*r - 6. Let d be i(-10). What is the thousands digit of ((1410 - -6) + d)*1?
1
What is the hundreds digit of (-4166)/(24/(-70) - 17/(-85))?
1
Let l be (15/(-12))/((-4)/(-32)). Let v be (-135)/(-18) + l/(-4). Suppose 126 = -8*i + v*i. What is the units digit of i?
3
Let c be (4 - -1) + 2/(-2). Let d = 1050 + -977. Let p = c + d. What is the units digit of p?
7
Let h(j) = -241*j**3 + j**2 - 2*j + 3. Let y be h(-2). Suppose 4*c - y = -295. What is the tens digit of c?
1
Let f(d) = 8*d**2 + 49*d + 9. What is the tens digit of f(-10)?
1
Suppose 0 = -2*z - 7 + 11. Let n be (-3 + 7 + -5)*z/(-1). Suppose 3*t = -2*t - 5*l + 805, -3*l - 332 = -n*t. What is the hundreds digit of t?
1
Let z(v) = -2*v**2 - 15*v - 13. Let j be z(-9). Let t be (j/12)/(2/(-6)). Suppose t*g - 2*g = 568. What is the tens digit of g?
7
Suppose 96000 = 106*h - 101*h. What is the hundreds digit of ((-12)/15)/(-4*5/h)?
7
Let g be -1*(-18)/(-27)*-9. Suppose -c + 366 = -g*t + 9*t, 0 = 4*c - 5*t - 1549. What is the hundreds digit of c?
3
Suppose -89*c + 88*c = 2*y - 38127, 3*c + y - 114396 = 0. What is the tens digit of c?
3
Suppose -42194 = -8*u - 11010. What is the tens digit of u?
9
Suppose 26*d + 4*d = -10290. Let a = -38 - d. What is the units digit of a?
5
Let c be 1144/(-33)*(-6)/4. Let t = c + -43. Suppose -t*m - 44 = -674. What is the units digit of m?
0
Suppose 22*h + 227*h + 28*h - 4474935 = 0. What is the tens digit of h?
5
Suppose 3*m - 72 = -3*z, 0*z - 3*z = 5*m - 122. Suppose -5*r + 10 = m. What is the tens digit of 1/r + (-1416)/(-36)?
3
Let a be -12 - 90/(-9) - (1213 - 0). Let i = a + 1805. What is the units digit of i?
0
Suppose -4*c = -9*f - 110494, -2*c + f + f + 55262 = 0. What is the ten thousands digit of c?