+ 226. Let b = -84 + r. What is the units digit of b?
1
Suppose 0 = 5*o + 2 - 12. Suppose 30 + 22 = o*u. Let v = u + -18. What is the units digit of v?
8
Suppose -3*t - 3*d = 2*t - 576, 5*t + 5*d - 580 = 0. Suppose -2*h = -6*h + m + 106, 4*h + 3*m - t = 0. What is the units digit of h?
7
Suppose 3*t - 2*c - 26 + 184 = 0, -20 = 4*c. Let f = -31 - t. What is the units digit of f?
5
Let p(x) = -x - 13. Let a be p(-19). Suppose 0 = -a*t + 2*t + 316. What is the units digit of t?
9
Let l(c) = -c**3 + 16*c**2 - 11*c + 50. What is the units digit of l(13)?
4
Suppose -161*k + 139*k + 9724 = 0. What is the hundreds digit of k?
4
Suppose 2*x = 5*z + 61, 4*x - z - 59 = x. Let y = x - -3. What is the units digit of y?
1
Let a(u) = 2*u**2 - 4*u + 1. Let n be a(3). Suppose -2*m = -19 + n. What is the units digit of 62/m - (-7)/(-21)?
0
Suppose 2*n + 5 = -25. Let a = 30 + n. What is the units digit of (-15)/(-6)*12/a?
2
Suppose 18*c - 13*c + 2210 = 2*m, 0 = 5*m + c - 5498. What is the thousands digit of m?
1
What is the tens digit of 6/42 + (-23235)/(-35)?
6
Suppose 92 = 8*o - 36. What is the units digit of o?
6
What is the tens digit of (147/21)/(2/178)?
2
Suppose 17 = 4*l - 3*k, 0*k - 4 = -5*l - 2*k. Let p be 0*(13/2 - 4 - 2). Suppose -5*o = 2*q - 91, p*q - 4*q = -l*o - 122. What is the tens digit of q?
3
Let t(h) = 238*h**2 + 69*h + 18. What is the thousands digit of t(-4)?
3
Let x(k) = -k**3 - 8*k**2 + 8*k - 5. Let y be x(-9). What is the units digit of 63*((2 - 5) + y)?
3
Let h(n) = -3*n**3 + 4*n**2 + 5*n + 6. Let m be h(-3). Let y = m + -59. What is the tens digit of y?
4
Let t be 4 + 1 + (2 - 2). Suppose -7*a + 6*a = -n - 127, 0 = -2*a - n + 245. Suppose -4*w + 5*r = -76, 2*r + a = t*w + 3*r. What is the units digit of w?
4
Suppose 0 = 4*a + 3*v, -5*v = -3*a + 12 + 17. Suppose a*o + 79 - 247 = 0. What is the units digit of o?
6
Suppose 6*p - 5*o = 3*p + 170, 2*o = -2*p + 108. Let g = p + -34. What is the tens digit of g?
2
Suppose 0 = 5*t - 58 + 43. Suppose -2*n = 2*n, 114 = 2*d - t*n. Suppose -d = 5*g - 162. What is the units digit of g?
1
Let q = 43 - 34. Suppose 2*j - 946 = -q*j. What is the tens digit of j?
8
Suppose 0 = -4*i + d + 218, -4*d + 10 = -i + 57. What is the units digit of i?
5
Suppose -12*k = -9*k - 6. Suppose -k*r - t + 362 = 0, -905 = -5*r - 4*t + 2*t. What is the units digit of r?
1
Let n = -30 + 26. What is the tens digit of (n + 6)*2*10?
4
Let m(l) = l**2 + 15*l + 2. Let o be m(-15). Suppose -s + 187 = 4*r - 0*s, -o*r = 5*s - 71. What is the units digit of r?
8
Let v(r) = 3*r**3 + 2*r**2 - 8*r - 1. What is the tens digit of v(2)?
1
Let m = -16 + 26. Suppose m = s - 0*s. What is the tens digit of s?
1
Suppose 4*o - 313 = -5*x + 2*x, 5*x = -2*o + 531. Let d = -11 + x. What is the tens digit of d?
9
Suppose -k - 364 = 71. Let a = -290 - k. What is the units digit of a?
5
Let u(p) = -11 + 2 - p + 1. Let b be u(-12). Suppose -4*h - 14 = b*q - q, -q = -4*h - 22. What is the units digit of q?
2
Let a = 32 - 20. Suppose 0 = -4*t + 8, 0*h - 4*h - a = -2*t. What is the tens digit of (-174)/(-4) - h/4?
4
Let h(o) = -3*o + 4. Let c be h(-1). Suppose -8*v + c*v = -99. What is the tens digit of v?
9
Suppose -3*a - 25 + 37 = 0. Let i be (-3)/((-15)/20) + a. Suppose i = h + v, -4*h + 3*v + 0*v - 3 = 0. What is the units digit of h?
3
Suppose 3*a + 56 = 2*r + 7*a, 5*r - 3*a - 101 = 0. Let f = r + -4. Let o = 50 - f. What is the units digit of o?
2
What is the units digit of (1969968/(-45))/(-8) - (-48)/(-360)?
2
Let g(t) = -t + 132. What is the units digit of g(21)?
1
Let f(d) = d**2 - 11*d - 18. Let t be f(12). What is the hundreds digit of t/15*(1000/1)/(-4)?
1
Suppose 2*p + 2 - 12 = 0. Suppose 0 = a - 4*g + 22, 2*a - p*g + 20 = -12. Let d = -1 - a. What is the units digit of d?
5
Suppose 4*c - 991 = -43. What is the units digit of c?
7
What is the thousands digit of (-12568)/(-10) + 4/(-5)?
1
Let c be (-616)/(-33) + (-4)/6. Let h be c/(-5) - 2/5. What is the units digit of (42/h)/((-5)/10)?
1
Let m = 4568 - 2712. What is the hundreds digit of m?
8
Suppose -5*n = -3*n - 16. Let k = 11 - n. What is the tens digit of -2*(-8 + -2 + k)?
1
Suppose 0 = -5*v - 5*w + 305 + 490, v - 4*w = 154. What is the units digit of v?
8
Let o = 36 + -55. Let s = o - -32. Suppose 0 = k - 6 - s. What is the tens digit of k?
1
Suppose z = -0*z - 23. Let h = z + 77. What is the units digit of h?
4
Let d(o) = 45*o - 444. Let k be d(10). Let g(i) = -3*i**3 + 3*i**3 - i**3 - 5*i + 8*i**2 + 7. What is the units digit of g(k)?
9
Let p = -70 + 41. Let w = 55 + p. Suppose x - 2*x = -w. What is the tens digit of x?
2
Suppose 3*z - 819 = -z - y, 3*y + 399 = 2*z. What is the units digit of z?
4
Suppose -5*m - 10 = 0, 13 + 1445 = 3*w + 3*m. Suppose 0 = 4*q - 2*s - w, -48 + 296 = 2*q + s. What is the hundreds digit of q?
1
Let l = 389 - -322. What is the units digit of l?
1
What is the thousands digit of 43943/11 + 42/231?
3
Let w(v) = 12*v + v**2 - 8*v + 8*v + 20. Let j(m) = m**3 + 9*m**2 - 8*m + 6. Let d be j(-10). What is the units digit of w(d)?
8
Let c = -1721 - -3637. What is the thousands digit of c?
1
Let j = -3141 + 4555. What is the units digit of j?
4
Let i(k) = k**3 - 16*k**2 + 13*k + 35. Let n be i(15). Suppose -235 = -n*g - 4*w + 84, g - 55 = -3*w. What is the units digit of g?
7
Let i(l) = -l**3 + 12*l**2 - 10*l - 9. Let k be i(11). Let s(g) = -2*g**2 - 3*g**2 - g**3 - 5 - 4*g - k*g**2. What is the units digit of s(-7)?
3
What is the units digit of (-87968)/(-176) - (1 + 26/(-22))?
0
Let x(y) be the third derivative of -y**7/5040 + y**6/45 - y**5/12 - 5*y**2. Let a(b) be the third derivative of x(b). What is the units digit of a(14)?
2
What is the thousands digit of 3/12*-303*-24?
1
Let v(d) = d**2 + 2*d - 1. Let f be v(-3). Suppose f*t = 2*n + 14 + 6, 2*n = 5*t - 47. What is the units digit of t?
9
Suppose 0*p - 2*p - 5*x + 93 = 0, p + x = 42. Suppose -p = -2*n - n. What is the tens digit of n?
1
Suppose 0 = 116*l - 117*l + 2088. What is the units digit of l?
8
Let j be 26/117 + 362/(-9). Let q be (-48)/j - 1/5. Suppose -2*n + q = -15. What is the units digit of n?
8
Let f(y) = -3 - 6*y + 320*y - 175*y. What is the tens digit of f(1)?
3
Let x = 338 + -64. What is the hundreds digit of x?
2
Suppose -c + 4*d = -185, 3*c - 274 = d + 270. What is the units digit of c?
1
What is the hundreds digit of ((-2784)/(-14))/((-62)/(-217))?
6
Let n be ((-501)/2)/((-6)/(-8)). Let d = n - -471. Let p = d - 78. What is the tens digit of p?
5
Suppose w - 4 = h, 5*h + 0 = 5. Let p(m) = -m**2 + 7*m - 7. Let x be p(5). Suppose -x*o = 2*o - w. What is the units digit of o?
1
Let i(l) = -l - 8. Let s be i(-5). Let z(u) = u**3 + 4*u**2 + 2*u - 3. Let f be z(s). Suppose f = 5*y + 20 - 170. What is the units digit of y?
0
Let c = 491 + 470. What is the units digit of c?
1
Suppose -13 - 415 = -4*p. Suppose -4*w = o - p, 2*o + 3*w = 3*o - 107. What is the tens digit of o?
0
Suppose 355 = -4*x - 4*h - 457, -415 = 2*x - h. Let d = 2 - x. What is the units digit of d?
8
Suppose 5*t = -2*k + 9538, -8*t - k = -5*t - 5722. What is the thousands digit of t?
1
Let r(c) = c**2 - 2*c + 8. Let q be r(9). Suppose -m - 2*l = 4*m - 122, l + q = 3*m. What is the tens digit of m?
2
Let x = -87 - -146. Suppose 0 = -u + 9 + x. Suppose 6*r = -5*d + 3*r + u, -3*d + 35 = -4*r. What is the units digit of d?
3
Let h(o) = -o**3 + 6*o**2 + 15*o - 42. Let q be h(7). What is the units digit of -58*(q/4 - 5)?
7
Let q = 88 + -38. Let y = q - 45. What is the units digit of y?
5
Let u = 1657 - 683. What is the units digit of u?
4
What is the units digit of -6 + (5 - 10) + 38?
7
Let w = 3811 + -2266. What is the thousands digit of w?
1
Suppose -5*d + 4*h + h = -210, h + 132 = 3*d. What is the units digit of 2348/36 - 10/d?
5
Let w be 10*2/(-16)*-4. Let o = -12 - -20. Suppose -3*p + 4*a + o = -18, -w*p + 45 = -5*a. What is the units digit of p?
0
Let z = 28 - 40. Let m = z - -38. What is the units digit of m?
6
Suppose 2*k - 15 = 7*k. Let a be 2 + k - (-6 + 2). What is the units digit of 22 - (12/2)/a?
0
Let t(u) be the third derivative of -u**6/720 + 13*u**5/60 - u**4/3 - 3*u**2. Let v(f) be the second derivative of t(f). What is the units digit of v(19)?
7
Let t = 269 + 99. What is the units digit of t?
8
Let d(r) = r*