 a(1). Let l = 151 - k. What is the units digit of l?
4
Let a(h) = 7*h**3 - 3*h**2 - 2*h - 8. Let b be a(4). Suppose -2*d - u + 207 = 0, 5*d - d = 4*u + b. What is the units digit of d?
1
Let t = -18 - -168. Suppose u + 2*b - 108 + 19 = 0, -3*b - t = -2*u. What is the units digit of u?
1
Suppose 0 = -7*v + 11*v + 4*j - 4664, 2*v - 2320 = j. What is the hundreds digit of v?
1
Let l(z) = 8*z**2 - 3 - 2*z**3 + 2 + z**3 - 4*z + 2. Let i be l(7). What is the tens digit of (-4)/((-70)/i + 3)?
2
Suppose 6*l - 80 = 2*l. Let m = -25 + 1. What is the units digit of m/l*15/(-6)?
3
Suppose -4*n = 5*k - 0*k - 14, -3 = -3*n. Suppose m = k*m - 115. What is the units digit of m?
5
Suppose -2*b - 12 = 3*g, -5*b = -0*b + 4*g + 23. What is the tens digit of 26 + (-9)/b + -6?
2
Suppose 31 + 64 = 5*l. Let p = -10 + l. Let f = p - 6. What is the units digit of f?
3
Suppose 12*t = 13*t - 1. Let v(b) = 13*b**2 + 2*b - 1. Let u be v(t). Let w(f) = f**2 - 14*f + 8. What is the units digit of w(u)?
8
Suppose 7*m = 2*m. Suppose -5*q = 3 - 8. What is the tens digit of (q - -21) + m/3?
2
What is the hundreds digit of 3/4 + (-275253)/(-228)?
2
Let b = -124 - -128. Suppose 0 = -5*f - 2*s + 708, 4*f - 243 = b*s + 329. What is the units digit of f?
2
Suppose 3*w + 4*j - 2495 = 0, 3*w - 6*w - 5*j = -2491. What is the units digit of w?
7
Suppose -11286 = -6*c - 12*c. What is the hundreds digit of c?
6
Suppose 114*p - 118*p = w - 10148, -5*p = w - 12686. What is the units digit of p?
8
Let z = 493 - 302. What is the hundreds digit of z?
1
Suppose -3*z - 3*k + 11411 = 2*z, 3*z + 5*k = 6853. What is the units digit of z?
1
Suppose 0 = -m + 6*m + 2*x - 14, 4*x = -12. Suppose m*z - 12 = -0*z. Suppose -121 = -2*j + i, 3*i - 7*i = z*j - 187. What is the tens digit of j?
6
Let d(l) = l**3 + 10*l**2 + 23*l + 10. Let i be d(-7). What is the tens digit of (-2)/i + 105/6?
1
Let a = 601 - 326. What is the hundreds digit of a?
2
Suppose 2*g = 2*f - 16 + 104, 202 = 5*g + f. What is the tens digit of g?
4
Suppose 9*w = 2*w + 105. What is the tens digit of w/(-9)*(-1*17 + 2)?
2
What is the units digit of (45/(-27))/(1/(-198)) + 4?
4
Suppose 3924 = -67*x + 76*x. What is the tens digit of x?
3
Let y(v) = 13*v**2 + 7*v**3 - 5 - 6*v**3 + 15*v + 1. What is the tens digit of y(-10)?
4
Let p(k) = 7*k**2 - 5*k - 3. Let c(i) = 4*i**2 - 3*i - 2. Let u(m) = -5*c(m) + 3*p(m). Let a(f) = f + 5. Let l be a(0). What is the tens digit of u(l)?
2
Let y(g) = -173*g - 3. Let l(n) = n - 10. Let b be l(9). What is the units digit of y(b)?
0
Let c(n) = 1 - 2*n**2 - 10*n**3 + 5*n**3 - n + 4*n**3. Let p be c(-3). Suppose -4*g + 1 = l - 11, 3*g = -l + p. What is the tens digit of l?
1
Let y = -329 - -136. Let i = y - -349. Suppose m + m - 110 = -4*a, -3*m + i = -3*a. What is the tens digit of m?
5
Let o = -37 + 46. Suppose -2*x = h - 6, 0*x - 5*h - o = -3*x. What is the units digit of x?
3
Let v be (-6)/(-10) - 4356/(-15). Suppose 45 = 4*b - v. What is the tens digit of b?
8
Let r be (-39)/6*2/(-1). Suppose -r = 4*d + 55. Let w = d - -42. What is the units digit of w?
5
Let i = 3018 + 1151. What is the thousands digit of i?
4
Suppose -1230 = -5*k + 5*y, -6*k + k - 3*y = -1254. What is the tens digit of k?
4
Let t(i) = i**2 - 1 - 5*i**3 + i + i + 4*i**3 + 11*i**2. Let p be t(12). Let z = -1 + p. What is the tens digit of z?
2
Let u(d) = d - 4. Let f be u(9). Suppose f*o = 1 + 34. What is the units digit of -1 - ((-3)/(-1) - o)?
3
Let x be 6 + (-3)/((-6)/(-4)). Let a be 12 - (-2*6)/(-3). What is the units digit of (-15)/(x/(a/(-1)))?
0
Suppose s + 26 - 11 = -5*u, -3*s - 15 = 5*u. Let o(r) = 2*r + 1 + 2*r + 6*r - 12*r. What is the units digit of o(u)?
7
Let u(y) = 3*y**2 + 4*y + 2. Let q(z) = -4*z + 28. Let v be q(8). What is the units digit of u(v)?
4
Suppose 35*f - 36*f + 1138 = 0. Suppose -5204 = -19*n - f. What is the tens digit of n?
1
Suppose 0*r - 4*r + 12 = 3*h, 5*h + 5*r - 20 = 0. Suppose -h*z - 223 = -m - z, z - 866 = -4*m. What is the hundreds digit of m?
2
Let k = -124 - -432. Let a = k + -193. What is the hundreds digit of a?
1
Let k = -64 - -64. Suppose -2*j + 116 = -2*x, 4*j + 0*j + 3*x - 197 = k. What is the units digit of j?
3
Suppose -5*r - 2*f + 19394 = 0, -4*r = 5*f + 8607 - 24129. What is the units digit of r?
8
Let w(d) = -324*d. Let i be w(1). Let l be 7*(4 + i/(-14)). Suppose 7*m - 195 - l = 0. What is the units digit of m?
5
Suppose 3*b = -10 - 5. Let d(r) = -r**3 - 3*r**2 + 7*r - 1. Let g be d(b). Suppose 2*i + g = i - 4*w, -3*i - 10 = 4*w. What is the units digit of i?
2
Let c(d) = -d**3 - 7*d**2 - 5*d + 4. Suppose 2*m = -4*a + 5*m - 28, -a + 2*m - 7 = 0. What is the units digit of c(a)?
9
Let a(u) = -u**2 - 8*u - 4. Let y be a(-4). Let h = y + -8. Suppose 5*p - 115 = -j - h*j, -5*j - 2*p = -130. What is the units digit of j?
8
Suppose -2*u - 3*b + 3809 = 0, -4364 = -5*u - 5*b + 5166. What is the units digit of u?
9
Let o = 101 - 37. Let s be -35 + (-6)/(-3)*-1. Let f = o + s. What is the units digit of f?
7
Let j = -3805 + 8861. What is the units digit of j?
6
Suppose 0 = -4*j + 3*y - 23, 0 = -4*j - 4*y + 2*y + 2. Let x = 52 + j. What is the units digit of x?
0
Let g(k) = 2*k - 12. Let h be (5/2)/(-5) + (-270)/(-20). What is the tens digit of g(h)?
1
Let v be 1/(1 + 16/(-20)). Suppose 4*n = -0*t - 4*t, 0 = -v*n + t + 12. Suppose 2*w - n*b = 60, -4*w + 2*b + 90 = -w. What is the tens digit of w?
3
Let w be 0/((-88)/40 + 2/10). What is the units digit of -24*(-7 - (w - 3))?
6
Let z(u) be the third derivative of -u**5/60 - 5*u**4/6 + 23*u**3/6 - 2*u**2. Let f = 207 + -225. What is the tens digit of z(f)?
5
Let t be -2 + (-1 - (3 + -3)). Let q = 41 + t. What is the tens digit of q?
3
Let n = -24 + 25. Suppose -t = n + 4, -5*t = i + 4. What is the tens digit of i?
2
Suppose -2*a = 11 + 41. Let r = a + 32. What is the units digit of (8/(-3))/(r/(-9))?
4
Let d = -8 + 5. Let t be d*2*28/8. Let z = t - -37. What is the units digit of z?
6
Let l be (1/8*4)/(1/108). Suppose 3*n + l - 630 = 0. What is the tens digit of n?
9
Let c(s) = s**3 + 12*s**2 + 11*s - 5. Let w be c(-11). What is the units digit of -3 + 148 + w + 1?
1
Let z(v) = -49*v + 43. What is the hundreds digit of z(-18)?
9
What is the units digit of (1170/50)/((-2)/(-210))?
7
Suppose 2*j = y - 1, -5*j = 4*y - 8 - 9. Suppose -3*w - y*w = -36. What is the tens digit of w/12 + 62/4?
1
Let a = -11 + 46. Let h = a - 33. Suppose -4*x = h*x - 270. What is the tens digit of x?
4
Suppose -252226 = -78*z + 4004. What is the thousands digit of z?
3
Suppose -g + 4*g = -t - 108, 4*g = 5*t + 521. Let q = t + 155. What is the tens digit of q?
5
Suppose -41 = 5*m + v, 34 = -2*m + 7*v - 3*v. Let x = m - -22. What is the units digit of x?
3
Let f be 586/(-12) + (-2)/12. Let c = 94 + 12. Let r = c + f. What is the units digit of r?
7
Suppose 12*u - 16*u - 24 = -4*d, -4*d - 3*u = -10. Let k = 0 - 0. What is the units digit of (d - k) + (0 - -1)?
5
Suppose -8 - 3 = -2*n - j, 14 = -2*n + 4*j. Let m(w) = -17*w**2 + 26*w**2 - 12*w**2 + 2 + w - 2*w**n. What is the units digit of m(-2)?
4
Let r = 9 + -7. What is the units digit of (-2 + r - -10) + -3?
7
Suppose -3*n = 4*b - 31, 3*b - 15 = -4*n - n. Let s(g) = -g**2 + 12*g - 10. What is the units digit of s(b)?
0
Let v(s) = -6*s**3 - 2*s**2 + s + 2. Let l be v(-1). Let q(j) = 13*j**3 - 3*j**2 + 2. Let w be q(2). Suppose l*t - w = 6. What is the tens digit of t?
2
Suppose 18*g - 3881 = 17773. What is the hundreds digit of g?
2
Let l be (-11)/11*(-10 + 0). Let z be l/(-25) + (-347)/(-5). Suppose 3*o = -0*o + z. What is the tens digit of o?
2
Suppose -37*s - 91644 = -121*s. What is the units digit of s?
1
Suppose 4*q - 19 = -7. Suppose 2*r - 3 - q = -5*p, p + 6 = 2*r. Suppose -i + r = -11. What is the units digit of i?
4
Let x = 13 + -5. Suppose 0 = x*a - 9*a + 16. What is the tens digit of a?
1
Suppose 20656 = -82*u + 98*u. What is the tens digit of u?
9
Let m(l) = 0*l + 41*l**2 + 9*l**2 + 3*l**2 + 2*l. What is the tens digit of m(1)?
5
Let x(p) be the first derivative of p**3/3 + p**2 - 6*p + 5. Let g be x(-4). Suppose -k + 47 = -a, -g*a = 5*k + 3*a - 185. What is the tens digit of k?
4
Suppose 2*a - 3374 = -3*x + 672, -5*a + 10102 = x. What is the thousands digit of a?
2
Let z = -398 - -1313. What is the hundreds di