e j + 100 = -0*j + 4*k, -3*j = -5*k + 279. Let x = j - -156. What is the tens digit of x?
6
Suppose -y + 3*q = -550, -y - 1664 = -4*y + 2*q. What is the units digit of y?
6
Suppose 3*z + 2*z - 1070 = 0. Let s = -135 + z. Suppose 4*v - 113 = s. What is the units digit of v?
8
Suppose -3*h = 2*n - 507, 4*h - 2*n + 845 = 9*h. What is the units digit of h?
9
Let b = 749 - 369. What is the tens digit of b?
8
Let i be (4/9)/(4/18). Suppose -3*g - 416 = -5*o, -i*o - 404 = -7*o - 3*g. What is the units digit of o?
2
What is the hundreds digit of 1068/6 + 1*(-2)/(-2)?
1
Suppose -8*i = -9*i + 781. What is the units digit of i?
1
Let k = 1078 + 1069. What is the hundreds digit of k?
1
Suppose -15*p = -2*w - 18*p + 652, -2*w + 656 = p. What is the units digit of w?
9
Let r = -3203 - -5562. What is the hundreds digit of r?
3
Suppose 28*r - 64 - 20 = 0. What is the units digit of r?
3
Suppose 5*m + 3*k = 207, 0*m - 5*m + 213 = -3*k. Suppose -43*f = -m*f - 157. What is the hundreds digit of f?
1
Let b(l) = -2*l**2 - 6*l - 2. Let p be b(-5). Let u = p + 47. What is the units digit of u?
5
What is the units digit of (-1)/(-4) - 677180/(-784)?
4
Let m be 1/((-4)/(-8) - 0). Suppose 0 = -m*x + x + 8. Suppose -x*r = -4*r - 108. What is the tens digit of r?
2
What is the tens digit of 1351/5 - (-140)/175 - 0?
7
Suppose 0 = 2*c + 2*r - 4510, -c - 74*r = -76*r - 2240. What is the hundreds digit of c?
2
Let b(k) = k**2 - 6*k - 9. Let z be b(-9). Let u = -81 + z. What is the units digit of u?
5
Suppose 108 + 197 = 5*a. What is the tens digit of a?
6
Suppose 3*d - 3*c - 4467 = 0, 50*d + 4*c - 7481 = 45*d. What is the units digit of d?
3
Suppose 5*f + 2*d + d = 198, 5*f - 222 = 3*d. What is the units digit of (5/3)/(7/f)?
0
Suppose 6*f + 2*f = -2*f. What is the units digit of 76/(-95)*(f + (-190)/4)?
8
Suppose -3*c - 5*r + 0*r = -2144, 8 = 2*r. What is the units digit of c/16 - (-1 - (-10)/8)?
4
Suppose -5*p + 2*i + 30 = 0, -3*p - 24 = -7*p - 5*i. Suppose -5*n - 59 = -p*n. What is the units digit of n?
9
Suppose -5*z + 213 = -927. Let c = -100 + z. Suppose u = 5*u - c. What is the units digit of u?
2
Let p = 1413 + -994. What is the hundreds digit of p?
4
Suppose 15598 = 5*r + 2*p, r - 3343 + 222 = p. What is the hundreds digit of r?
1
Suppose -285*f = -278*f - 3171. What is the tens digit of f?
5
Let a be 12 + -1 + -3 - 4. Suppose -4*j = -3*w - 2*w, -3*w = -j. Suppose -2*q + a*q - 62 = w. What is the tens digit of q?
3
Suppose -8*m = -140 - 228. Suppose 770 + m = 4*h. What is the units digit of h?
4
Let j(k) = 11*k - 29. Suppose 9*y - 3*y - 36 = 0. What is the units digit of j(y)?
7
Let b(g) = 13*g + 0*g + 6 + 1696*g**3 - 13*g**2 - 1697*g**3. What is the units digit of b(-14)?
0
Let n(m) = 28*m**2 - 9*m - 6. Let d be n(-3). Let k = -189 + d. What is the tens digit of k?
8
Let n = -337 - -448. What is the units digit of n?
1
Let w = 2225 + -1052. What is the units digit of w?
3
Let d = 7 + -7. Suppose d = 2*k - 3*k - t + 54, 0 = 4*k + 3*t - 220. What is the tens digit of k?
5
Suppose -3*v = 4*o - 9*o + 7455, 4*o - 3*v - 5961 = 0. What is the thousands digit of o?
1
Suppose 37 + 248 = 3*o + 4*f, 5*o - 470 = -5*f. Suppose o - 455 = -4*j. What is the tens digit of j?
9
Suppose -s = 4*d - 320, d = 4*s - 849 - 465. What is the tens digit of s?
2
Let f(a) = a**2 - 4*a + 7. Let p be f(5). Let m = 17 + p. What is the tens digit of m?
2
Let z be (-81)/(-15) + 3/5. Suppose -256 = z*l - 10*l. What is the units digit of l?
4
Let q = 112 + 6213. What is the tens digit of q?
2
What is the tens digit of (-309)/(2*(2 + (-20)/8))?
0
Suppose 0 = -2*b + 4*i + 280, 587 = 4*b - 0*i + i. What is the units digit of b?
6
Let q be 156 + 3 + 8/(-2). Suppose m = -x - 13 + q, 20 = 5*m. Suppose 0 = i - 3*i + x. What is the units digit of i?
9
Suppose -18*u + 32 = -2*u. Let t = -168 - -16. What is the tens digit of (t/10)/(u/(-5))?
3
Suppose -3*l + 1344 = -0*l + 3*q, q = l - 454. What is the units digit of l?
1
Suppose -8*g - 20 = -3*g. Let z(w) = -8*w - 6. Let o be z(g). Suppose 21*a + 100 = o*a. What is the units digit of a?
0
Let s(m) be the first derivative of m**4/4 + 5*m**3/3 - 7*m**2/2 - 2*m - 5. What is the units digit of s(-5)?
3
Let n(q) be the first derivative of -25*q**4/4 + 2*q**3/3 + q**2 + q + 1. Let d(r) = -19*r - 39. Let y be d(-2). What is the units digit of n(y)?
6
Let m(a) = -5*a - 52. Let s(z) = -z - 1. Let o(d) = m(d) - s(d). What is the tens digit of o(-22)?
3
Let j = 940 - 323. What is the tens digit of j?
1
Let p = 2126 - -1205. What is the tens digit of p?
3
Let i be (-12)/8*(-8)/2. Let c be i/33 + (-202)/22. What is the units digit of 3*c*4/(-6)?
8
Suppose -30*u - 5984 = -32*u. What is the units digit of u?
2
Let o be (8/8)/((-1)/(-22)). Suppose -5*q = -t + o + 1, -5*q = t + 27. What is the tens digit of (7/(21/(-198)))/t?
3
Let v(w) be the third derivative of -23*w**4/12 - 11*w**3/3 + 8*w**2. What is the tens digit of v(-4)?
6
Let w(j) = 1 + 19*j - 3*j - 3*j. Let t be w(4). Let i = 81 - t. What is the units digit of i?
8
Suppose 0*t + 2*t - u - 865 = 0, 0 = -2*t - 5*u + 859. What is the tens digit of t?
3
Let u(g) = -4*g**2 - 20*g + 15. Let c be u(-11). Let k = 502 + c. What is the hundreds digit of k?
2
Let l = -89 - -88. What is the hundreds digit of 3/l*(-1976)/24?
2
Let v be (-52)/(-20) + (2 - (-16)/(-10)). Suppose 365 = v*z - 5*l, -2*l + 79 + 61 = z. What is the hundreds digit of z?
1
Let c be (-1 - (-51)/6)/((-5)/10). Let q(u) = -4*u - 19. What is the tens digit of q(c)?
4
Suppose -1460*x = -1468*x + 7704. What is the tens digit of x?
6
Suppose -17 = 4*h + 5*w, 0*h + 3*h = -5*w - 14. Let q(v) = -24*v - 1. Let d be q(h). Let s = -50 + d. What is the tens digit of s?
2
Suppose 0 = 5*m - 3*m. What is the tens digit of (-268 - m)/((-8)/4)?
3
What is the units digit of ((-1)/(10/(-588)))/((-2)/(-20))?
8
Suppose 0 = 4*i + 4*l - 6272, 5*l = -21*i + 23*i - 3101. What is the tens digit of i?
6
Let k(t) = t**3 - 21*t**2 - 16*t + 57. What is the hundreds digit of k(23)?
7
Let f(n) = 6*n**2 + 7*n - 101. What is the units digit of f(14)?
3
Let m(u) = -2*u + 12. Let g(s) = -s**2 + 3*s - 1. Let c be g(5). What is the units digit of m(c)?
4
Let w = 8227 - 3623. What is the thousands digit of w?
4
Let n(c) = 8*c**2 + 2*c + 2. Let z be n(3). Let v = 114 - z. What is the tens digit of v?
3
Let r(w) = 2*w + 30. Let h be (-5)/(-2 + 3 + -2). Let v(s) = 2*s + 29. Let i(b) = h*r(b) - 4*v(b). What is the units digit of i(0)?
4
Suppose -3*o - 4*k - 22 = 0, 0 = -4*o + k - 3*k - 16. Let q = o - -13. Let s = -4 + q. What is the units digit of s?
7
Let s = 28 - 183. Let f = -121 - s. What is the units digit of f?
4
Let w(i) = -6*i**3 - 7*i**2 + 8*i - 1. Let n(r) = -5*r**3 - 6*r**2 + 7*r. Let j(z) = -5*n(z) + 4*w(z). Let f = -3 - -1. What is the units digit of j(f)?
2
Let t(q) = -q**2 + 10*q - 6. Let c be t(8). Let z = c - -31. What is the tens digit of z?
4
Suppose 2*i = 5*i + 18. Let p = i + 11. Suppose 9 - 3 = 5*o - w, 5*w + p = 0. What is the units digit of o?
1
Suppose 0 = 7*j + 11*j - 8262. What is the units digit of j?
9
Let h(q) = -q**2 + 74*q + 420. What is the hundreds digit of h(0)?
4
What is the units digit of (-38016)/(-200) - 4/50?
0
Let p = 25 + -11. Suppose 0 = 8*z - 10*z + p. Let m(h) = 2*h + 14. What is the tens digit of m(z)?
2
Let j(a) = a + 11. Let m be j(-7). Suppose 0 = f + m*b - 2, 4*b + 15 = -3*f - b. Let u = f + 26. What is the tens digit of u?
1
Suppose 0 = 5*a - 2*k - 150, 2*k - k - 37 = -a. Suppose -3*o + 2*f = -a, -o = 4*o + 5*f - 70. What is the tens digit of o?
1
Let y = 2077 - 1382. What is the hundreds digit of y?
6
Let d(j) = 5*j**2 + 4*j - 1. Let y be d(3). Suppose 2*v - 8 = -i + 1, 4*i = 3*v + 25. Let b = i + y. What is the tens digit of b?
6
Suppose 16*x - 16281 + 1961 = 0. What is the hundreds digit of x?
8
Let g = 2002 - 1114. Suppose -10*z + g = -2*z. What is the tens digit of z?
1
Suppose t = -3*s + 270 + 87, 4*t - 3*s - 1398 = 0. What is the tens digit of t?
5
Suppose 2*d + 2*o - 637 = -o, -d = -3*o - 341. What is the tens digit of d?
2
Let s = 457 + -187. What is the units digit of s?
0
What is the tens digit of (-42*2)/(10/(-165))?
8
Let f = 50 + 38. Suppose 2*x = 226 + f. Let n = x + -112. What is the tens digit of n?
4
Let b(o) = -o**3 - 5*o**2 +