+ 153 = b*n. What is the units digit of n?
7
Let u be 0/(-2) + (-1 - -33). Let q(i) = -i**2 - 18*i + 23. Let w be q(-19). Suppose w*y = c - u, -2*c = -c - 3*y - 37. What is the tens digit of c?
5
Let c(m) = -3*m**3 + 7*m**2 - 46. What is the units digit of c(-5)?
4
Let v = -25 + 30. Suppose 4*g + 264 = v*k - 0*k, k - 51 = -g. What is the tens digit of k?
5
Let a be ((-106)/2)/(9 - 5 - 5). Suppose 5*r - 2*x + 6*x - 77 = 0, -a = -3*r + x. What is the units digit of r?
7
Suppose 0*k + 10 = 2*k - 2*t, 5*k - 3*t - 23 = 0. Let r be (-336)/(-160) - 2/20. Suppose k*w = r*w + 90. What is the tens digit of w?
4
Let v(a) = a**2 - 3*a - 2. Let n = 5 - 8. What is the units digit of v(n)?
6
Let c(t) be the first derivative of t**4/4 + 7*t**3/3 + 5*t**2/2 - 2*t - 2. Let d be c(-4). Let x = 46 - d. What is the tens digit of x?
2
Let k = -2 - -6. Suppose 2*q + k*r - 190 = 0, q - 5*r = -4*r + 110. What is the tens digit of q?
0
Suppose -5*m - 641 = 2*x, 0 = -3*x + 5*m - 3*m - 971. Let k = x - -505. Suppose -2*p + 101 - 39 = 5*h, -k = -5*p + h. What is the units digit of p?
6
Suppose 3*c = 4*x - 373 - 1788, 0 = -4*c + 20. What is the hundreds digit of x?
5
Let m = -28 - -36. Suppose -m*q = -477 - 523. What is the units digit of q?
5
Let x(h) = 73*h + 163. What is the hundreds digit of x(5)?
5
Suppose 0 = 2*o - s - 3448, 2*o - 6*o + 3*s = -6896. What is the tens digit of o?
2
Let l(b) be the third derivative of -13*b**4/6 + 10*b**2. What is the units digit of l(-1)?
2
Let y(k) = 13*k - 1. Let n be y(2). Let x = n + 14. What is the tens digit of x?
3
Let g(u) = 28*u**2 - 7*u + 43. What is the units digit of g(-6)?
3
Let f = -8 + 12. Suppose 665 = 5*l + 5*j, -3*l - 8*j + 10*j = -409. Suppose 0 = 5*v + f*o - l, -v + o - 4*o = -16. What is the tens digit of v?
3
What is the units digit of 2*(15159/30 + 3/15)?
1
What is the thousands digit of -1 + 17763/6 - (-60)/24?
2
Let z = 100 - 28. Suppose -375 + z = -2*c - 3*u, -462 = -3*c + 3*u. What is the tens digit of c?
5
Suppose 4*q = -2*t + 1842, -5*q + 1070 = -2*t - 1228. Suppose -5*x + 266 + 306 = 2*i, q = 4*x + i. What is the hundreds digit of x?
1
Suppose -5 - 1 = 4*n + 2*a, -3*a - 12 = 3*n. Let o be (8 - 6)*(9 - n). Let d = o - -12. What is the tens digit of d?
2
What is the hundreds digit of ((-1088)/40)/(-2 + (-19)/(-10))?
2
What is the tens digit of (-146)/((460/76 + -6)*-1)?
7
Suppose -9*c + 2544 = -3891. What is the tens digit of c?
1
Suppose 24*g + 13*g = 41551. What is the units digit of g?
3
Let i = 8 + -14. Let d = 8 - i. What is the tens digit of 29 - (-7)/(d/(-8))?
2
Let l(c) = -2*c**2 + 88*c + 40. What is the units digit of l(32)?
8
Let t(n) = -55*n - 10. Let q(y) = -56*y - 11. Let o(w) = -4*q(w) + 3*t(w). What is the tens digit of o(2)?
3
Let f be 1/(((-8)/(-6))/(-4)) + 5. Suppose -f*c = -5*o - 62, 4*c - 74 = 2*o + 82. What is the tens digit of c?
4
Suppose 5*c - 278 = -r, 9*r = 4*r + 15. Suppose 4 = q - c. What is the tens digit of q?
5
Let x(p) = -3*p - 5. Let o be x(-2). Suppose 0 = -g + o, -8*g + 3*g - 195 = -4*i. What is the tens digit of i?
5
Suppose -9*q + 11*q - 866 = 0. What is the tens digit of q?
3
Suppose 0*q + 5*q - 3932 = -4*x, 0 = -5*x + 3*q + 4952. What is the tens digit of (-6)/4*x/(-39)?
3
Suppose 14*r + 9764 = 3*c + 9*r, -r - 3256 = -c. What is the thousands digit of c?
3
Let z = -18 + 21. Suppose l + 5*o - 27 = -2, 4*o = -z*l + 64. What is the tens digit of l?
2
Suppose s = 3*y - 9279, 0 = 5*y + 43*s - 42*s - 15465. What is the tens digit of y?
9
Let c = 31 - 27. Let v be (-3)/6*(-4 + c). Suppose v = 3*n - n - 3*i - 79, n = -i + 37. What is the units digit of n?
8
Let g(v) = 4*v - 7. Let z(l) = 11*l - 20. Let u(r) = -8*g(r) + 3*z(r). Let w be u(5). What is the units digit of ((-34)/10)/(w/(-5))?
7
Suppose -j - 3*j = -20. Suppose -4*w - 247 = -5*g, 0 = w + 4*w - j*g + 305. Let y = -40 - w. What is the units digit of y?
8
Let f(u) = -u**3 + 23*u**2 - 31*u - 31. What is the units digit of f(21)?
0
Suppose 16*r = 9*r + 21. What is the units digit of 342/r - 5*1?
9
Let h = 7 + -3. Suppose f = 4*k - 2 + 8, -46 = h*f - 2*k. Let n = 29 - f. What is the tens digit of n?
4
Suppose -2 + 0 = 2*c. Let z be (68 - (0 - c))*1. Let h = z + -39. What is the tens digit of h?
2
Let a = 71 + 143. Let o = a - 147. What is the tens digit of o?
6
Suppose 8*w + 240 = 4*w. Let r be 3/4 - 1095/w. Suppose -r = -y + 49. What is the tens digit of y?
6
Let u(x) = -9 - 23*x + 9*x**2 - 2*x**3 + 3*x**3 + 28*x. What is the units digit of u(-8)?
5
What is the tens digit of (-24548)/(-28) - 5/(35/(-2))?
7
Let q = 145 + -145. Let d = 39 - 27. Suppose q = -2*v + 20 + d. What is the units digit of v?
6
Suppose 0 = 2*c, -2*c + 4*c + 680 = 5*i. What is the tens digit of i?
3
Suppose -120*n + 66976 = -92*n. What is the hundreds digit of n?
3
Suppose -y + 5*q - 120 = -6*y, -y + 18 = -5*q. Suppose -2*k = -5 - y. Suppose -2*x + k = -8. What is the units digit of x?
1
Let j(r) = -r**2 + 8*r - 2. Let l be j(10). Let u = 24 + l. What is the units digit of u?
2
Let z(r) = -12*r - 216. What is the tens digit of z(-37)?
2
Let c = 249 + 818. What is the thousands digit of c?
1
Let l(g) = 3*g - 1. Let m be l(3). Let z be m/3 + (-10)/15. Suppose -n - p = -21, -4*n - 9 = z*p - 91. What is the units digit of n?
0
What is the tens digit of -1 - -87 - (5 - 7)?
8
Suppose -3*u + 6*u - 4*a = -118, 0 = -4*u - 3*a - 199. Let b = u - -105. What is the units digit of b?
9
Let q(g) = 48*g**2 + g**2 + 8*g**2. Let n be q(2). What is the tens digit of n/9 - (-8)/12?
2
Let r(c) be the second derivative of c**5/20 + 3*c**4/4 + 13*c**2/2 + 10*c. What is the units digit of r(-7)?
1
Let i = -122 + 124. Let d(t) = -t - 2. Let b be d(-2). What is the tens digit of 29 - (3 - b) - i?
2
Suppose z = 2*x - 6, x + 2*z = 4 - 1. Suppose 3 = x*f - 3. Suppose b - 2*n = 42, 0 = -2*b - 2*b - f*n + 148. What is the tens digit of b?
3
Let g = -3625 - -6112. What is the hundreds digit of g?
4
Suppose -27 = -4*o + 41. Suppose -m + 4*a = -2, -4*m + a + 6 = -o. What is the units digit of m?
6
Let a = 343 - 215. What is the tens digit of a?
2
Let j = -1 + 0. Suppose 4*m - 16 = 0, 2*m = -2*k - 0*m + 28. What is the units digit of (k/8)/(j/(-8))?
0
Suppose -4*g = 3*h - 2 + 5, 3*h = 4*g - 27. Suppose 2*p - g*p = -65. What is the tens digit of p?
6
Let g(q) = 3*q - 6 - q - q**3 + 3*q**2 + 8*q - 4*q. Let k be g(4). Suppose -k*b = -129 + 43. What is the tens digit of b?
4
Let r be (3/5 - 204/(-60)) + 227. Suppose -r = -3*b + 3*v, 0 = -b - v - v + 77. What is the tens digit of b?
7
Suppose p - 2*u = -u + 77, 3*p + u = 235. What is the units digit of p?
8
What is the units digit of (-1892612)/(-1488) - 2/(-24)?
2
Let w = 245 + -213. What is the units digit of w?
2
Let x be 18/4 - (-9)/(-18). Suppose 2*j + x*j = 420. What is the tens digit of j?
7
Let t be 4 - -2*(-4 + 179). Let p = t + -218. What is the units digit of p?
6
Suppose -43596 = -30*t + 48924. What is the tens digit of t?
8
Let t(o) = -3*o**3 + 2*o + 460. What is the hundreds digit of t(0)?
4
Suppose 0 = -z + 4*d - 16, -4*z - d = 14 - 1. Let t be 6/((-22)/(-4) + z). What is the units digit of (86/t)/((-3)/(-6))?
3
Suppose 0 = 130*s - 101*s - 80330. What is the units digit of s?
0
Let h = 10 - 5. Suppose 4 = -h*u + 9. Suppose 91 = 4*j - 3*v, -u + 0 = j + 4*v. What is the units digit of j?
9
Suppose 0 = -9*y - 2*y + 2926. What is the units digit of y?
6
Let d(s) = -28*s - 9. Let t be (-1 - 0)/((-6)/(-78)). Let r = t + 11. What is the units digit of d(r)?
7
Let m(u) = u - 4. Let l be m(-13). Let o = l + 46. What is the units digit of o?
9
What is the hundreds digit of 2/(-5) + 51117/55?
9
Let p be 3 - -1 - 0/3. Suppose 0 = -p*j - j + 85. What is the units digit of j?
7
Suppose -33*o + 25800 = -23*o. What is the thousands digit of o?
2
What is the units digit of (13376/28)/11 - (-8)/14?
4
Suppose 109*c = 105*c + 2056. What is the hundreds digit of c?
5
Suppose 4*p = 2*n - 14, 4*n = p - 4*p - 5. What is the tens digit of p - ((-4 - (-10)/2) + -59)?
5
Let z(w) = w**3 + 7*w**2 + 7*w + 9. Let b be z(-6). Suppose 5*o + 5 = -2*j + 2, 0 = -b*j + 3*o - 15. What is the tens digit of (-20 - 1)/(6/j)?
1
Let u = 43 + -5. What is the tens digit of 1708/19 - (-4)/u?
9
Suppose q + 5*c = 5, -4*c - 14 = 2*q - 3*q. What is the units digit of 