- 2*r + 4 = 0, 2*d = r + 128. What is the tens digit of d?
6
Suppose 3*i - 11 = c, 3*c + 2*c - 2 = -4*i. Suppose i*n - 369 = 3*a + 27, 4*a = -2*n + 276. What is the tens digit of n?
3
Let d = -6 - -8. Let i(l) = 2*l**d + 8*l - 4*l**2 - l**2 - 4 + 2*l**2. What is the units digit of i(4)?
2
Let i(a) = -4*a - 15. Let m be i(-5). Suppose m*z - 2*z = 84. Suppose -u = -2, -z = -5*f - 0*f + u. What is the units digit of f?
6
Let q = 18 + -15. Let b = q + 5. What is the units digit of b?
8
Let g(s) = 84*s**2 + 14*s + 31. What is the tens digit of g(-5)?
6
Let t(m) = m**3 - 12*m**2 - 2*m + 6. Suppose 2 = 2*z - 24. What is the units digit of t(z)?
9
Let y be 40/15*45*1. Let v = 202 - y. What is the units digit of v?
2
Suppose 2*j - 8 = 0, -5*a + 0*a = 2*j - 23. Suppose -3*w = -2*w + 5, 0 = 5*o - a*w - 20. Suppose -3*z + 10 = o. What is the units digit of z?
3
Let g = -4 + -25. Let y = 31 + g. What is the units digit of (-2 + 3)/(1/y)?
2
Let k(u) be the first derivative of -u**3/3 - 17*u**2/2 - 9*u + 3. Let p be k(-8). Suppose -5*i + p = -97. What is the tens digit of i?
3
Let p(v) = v + 6. Let a be p(19). Suppose d - a = -2. What is the tens digit of d?
2
Suppose 36*m - 904 = 31*m + 2*l, 6 = 2*l. What is the units digit of m?
2
Suppose 2*j + 3*j - g = 1569, -g + 935 = 3*j. Suppose 5*l + 3*c - j = 0, 0 = -0*l + 3*l + 3*c - 189. What is the tens digit of l?
6
Let d be (6/4)/((-51)/(-170)). Suppose w - 5*f - 136 = 0, 3*w = 2*w - d*f + 156. What is the tens digit of w?
4
Suppose -3 = q + 3*u, 3*q - 2*u + 0*u - 46 = 0. What is the units digit of -2*3/q*-26?
3
Suppose 0 = 2*m - 15 + 7. What is the tens digit of (-19 + m)/(-3) - -143?
4
Suppose 0*n + 4*n = 0, 5*f - 3*n = 80. Suppose 151 = 5*i + f. What is the tens digit of i?
2
Let j = -36 + 43. Suppose -3*p + 623 = 5*o, -4*p + o = -j*p + 607. What is the hundreds digit of p?
2
Let p(o) = 23*o**3 - 2*o**2 + o. Let k be p(1). Let q = k - 12. Let l = q - 8. What is the units digit of l?
2
Let c(w) = w**2 + 4*w + 4. Let u be c(-4). Let y be (232/4)/((-1)/(-2)). Suppose -u*i + y = -36. What is the tens digit of i?
3
Let k(t) = t**2 - t - 1. Let p be k(-2). Suppose -p*v + 440 = -40. What is the units digit of v?
6
Let a(q) be the third derivative of q**6/40 + q**5/12 - q**4/8 - q**3/2 - 6*q**2. What is the units digit of a(3)?
4
Let i be -297*-3*(-1)/(-9). Let f = i + -23. What is the units digit of f?
6
Let a(x) = -3*x + 19. Let t be a(13). Let o = t + 36. What is the units digit of ((-6)/5)/(o/(-280))?
1
Let i(v) = 5*v**2 + 200*v - 30. What is the thousands digit of i(-49)?
2
Let b = -23 - -35. Suppose -126 = b*k - 6*k. What is the tens digit of 618/42 - 6/k?
1
What is the thousands digit of (4/(-32) - 112617/(-72))*1?
1
What is the units digit of (415/(-15))/((-16)/(-6) - 3)?
3
Suppose 4*y = y + 3. Let p be y/(-5) - 3010/(-50). Let g = p - 30. What is the units digit of g?
0
Suppose -2*a = 3*a - 2*v - 26, 20 = 3*a + v. Suppose -a*j = 8*j - 840. What is the units digit of j?
0
Let a be (-28)/(-21) - (-10)/6. Let x = 66 - a. What is the units digit of x?
3
Let j(q) = -q**3 - 3*q**2 + 12*q + 36. Let y be j(-7). Suppose 0 = -3*s + y + 212. What is the tens digit of s?
2
Let r(f) = 3*f + 3. Let i(t) = -8*t - 9. Let p = 21 + -25. Let a(h) = p*i(h) - 11*r(h). What is the units digit of a(-5)?
8
Let l = -2471 + 6481. What is the hundreds digit of l?
0
Let o be 18*(1248/(-9))/(-4). What is the tens digit of (-1)/(-3) - o/(-18)?
3
Suppose 836*m = 834*m + 50. What is the tens digit of m?
2
Suppose 3*n + 2*x = 3*x + 1124, 0 = n + 2*x - 370. What is the hundreds digit of n?
3
Let d(m) = -29*m**2 + 51*m**2 + 0 + 1. What is the units digit of d(-1)?
3
Let d be 1074/(-27) - (-4)/(-18). What is the tens digit of (-32)/d*(-490)/(-4)?
9
Suppose 389 = d + 5*x, 4*x - 388 = -0*d - d. Let v = d + -181. What is the hundreds digit of v?
2
Suppose 0 = -3*d + j + 8141, 0 = 4*d + 3*j - 4442 - 6391. What is the thousands digit of d?
2
Suppose -4*y + 11 = -1. Suppose -y*l = 0, -d + 3*l - 11 = -74. What is the units digit of d?
3
Let j = -6 - -1. Let v(d) = -506*d - 5 - 1 - 1 + 507*d + d**2. What is the units digit of v(j)?
3
Let v(l) = -6*l + 25. Let z be v(-19). Let q = 218 - z. What is the tens digit of q?
7
Let q(g) = g + 17. Let f be q(-14). Suppose -f*j - 20 = 7. What is the tens digit of -2*(j/2 - 3)?
1
Let h = -92 + 62. What is the tens digit of (-3 + 1)*h/4?
1
Let u(g) = 17*g**2 - 2*g - 2. Let q be u(2). Let r = 88 - q. What is the tens digit of r?
2
Let m be (-15)/1*4/(-6). Let c = 275 - 244. Suppose -2*j - r + c = -16, m = j + 5*r. What is the units digit of j?
5
Let j(b) = b**3 + 3*b**2 - 4*b + 4. Let w be j(6). Let o = w - 170. What is the hundreds digit of o?
1
Let z = 684 - 22. What is the hundreds digit of z?
6
Let q(h) = -h**3 + 8*h**2 - 6*h - 11. Let m be q(7). What is the units digit of (-6 - -8)/(m/(-130))?
5
Let p(u) = 8*u - 25. Let k = -42 - -124. Suppose 6*x + 16 - k = 0. What is the tens digit of p(x)?
6
Let f = 7 + -5. Let v(n) = 7*n + n**2 + 4*n**2 - 6*n**f + 3 + 0*n**2. What is the units digit of v(7)?
3
Let b be (26/6)/(5/15). Suppose -5*v - 29 = -r, 5*r - 2*v - 25 = 5. Suppose r*g + 1 = b. What is the units digit of g?
3
What is the units digit of (-5)/((-15)/2031) - -2?
9
Let g(q) = 141*q**2 + 45*q - 24. What is the tens digit of g(6)?
2
Let h(r) = -r**2 - 9*r - 8. Let x be h(-8). Let t = x - -4. Suppose -t*n - n + 20 = 0. What is the units digit of n?
4
Let o = -34 - -41. Suppose 11*q = o*q + 108. What is the units digit of q?
7
Suppose 5*y + 11 = -0*o - 3*o, -5*y - 4*o - 8 = 0. Let x(c) = -2*c - 4. Let p be x(y). Suppose 4*u - 6 = -p*m + 86, -8 = -u + 4*m. What is the units digit of u?
0
Suppose -2*w + 27 = 3*s, 0 = -w - 0*w - 5*s + 31. Let z be 0/w - (-3 + 3). Let r = z - -3. What is the units digit of r?
3
Suppose -5*h + h - 16 = 0. Let n = 71 + -85. Let c = h - n. What is the units digit of c?
0
Let a = 1444 + -887. Suppose 5*n + 435 = 5*d - 110, -5*d = n - a. What is the units digit of d?
1
Suppose 2*j + 15 = 5*t, -t - 4*j + 2 = -1. Suppose k - t*g = 12, 5*g + 3 = k - 15. What is the units digit of k?
3
Suppose -31*a + 27*a + 4*g + 4792 = 0, 4*g + 5989 = 5*a. What is the thousands digit of a?
1
Let s(r) = r**2 - 9*r - 9. Suppose 3*v - 141 = -3*o, -4*o - 2*v + 178 = -0*o. Let u = o - 30. What is the tens digit of s(u)?
2
What is the thousands digit of (-10)/95 - (-373653)/171?
2
Suppose -6*p = -3*p + 3. Let y = 7 + p. Suppose y = 2*j - 0*j. What is the units digit of j?
3
Suppose 6*u - 27 = -135. What is the units digit of (-4)/(8/u) - 0?
9
Suppose -4*s + 20 = -s - 5*v, 3*v + 12 = 0. Let i be (1 - 0/3) + 26. Suppose s = -3*m + 132 + i. What is the units digit of m?
3
Suppose -7240 = -46*l + 6*l. What is the hundreds digit of l?
1
Let f = -8 + 4. Let p be 2/(-4) - (-46)/f. What is the units digit of p/18 - (-107)/3?
5
Suppose -2*a - 3462 = -5*p, 77*p - 75*p - 4*a - 1372 = 0. What is the hundreds digit of p?
6
What is the tens digit of (28 + -2)/((-18)/(-261))?
7
Let k(s) = s**2 - 30*s - 66. What is the units digit of k(-20)?
4
Let c = 549 - 537. Let h(j) = j**3 - 4*j**2 - j + 2. Let a be h(4). What is the units digit of (c/8)/((-3)/a)?
1
Let h(a) = 2*a**2 - a + 4. Let c(r) = -3*r + 1. Let n be c(2). Let i = n + 2. What is the tens digit of h(i)?
2
Suppose 21*k + 1838 - 18386 = 0. What is the tens digit of k?
8
Let q(i) = -i**2 + 10*i + 36. What is the units digit of q(0)?
6
Let u = -51 + 53. Suppose u*r = -r + 222. What is the units digit of r?
4
Let x(h) = 22*h**2 - 3*h + 84. What is the units digit of x(15)?
9
Let k = -688 - -1218. Suppose -4*f = -2*j - k, 3*j - 2 = 7. What is the tens digit of f?
3
Let z(t) = 102*t**2 - 9*t - 4. What is the units digit of z(-3)?
1
Let i = -23 + 27. Suppose 14 - 2 = i*m. Suppose 4*u - 248 = m*b, -b + 2*b = 4. What is the units digit of u?
5
Suppose -16*v + 87 - 7 = 0. Let o(f) = 2*f**3 - 3*f**2 - 6*f. Let k be o(5). Suppose 0*i = -v*i + k. What is the tens digit of i?
2
Suppose -3*r - 9 = -0*r, -3*n + 2*r - 12 = 0. Let d = -28 + n. Let b = d - -56. What is the units digit of b?
2
Let d(f) = f + 4. Let q be d(-7). Suppose -6*v + 3*v + 44 = -2*u, u = 2*v - 30. Let n = v - q. What is the tens digit of n?
1
Suppose 0 = -7*z + 45 - 1235. Let o = z - -238. What is the units 