7, 10*k - 4*c - 764 = 6*k. What is the units digit of k?
3
Suppose 3*s = -58 - 2. What is the tens digit of 25 + s - 29/(-1)?
3
Let f be (-126)/27 + (-2)/6. Let u be -2 + f/(10/(-12)). Let t(m) = 2*m**3 - 4*m**2 + 3. What is the units digit of t(u)?
7
Suppose 2*l + 218 - 1366 = 0. What is the units digit of l?
4
Suppose 2486 = q - l, -5*l - 2 = -3*l. What is the thousands digit of q?
2
Suppose 5*u = -3 - 17. Let o be (u - -5)*(-29)/1. Let h = -13 - o. What is the units digit of h?
6
Let z = -127 + 227. Suppose -3*n - 272 = -5*p - 0*n, 2*p - z = -n. What is the units digit of p?
2
Let p be (16/(-40))/(1/(-5)). Suppose h - p*i = 7, -3*h + 1 + 0 = 4*i. Suppose -h*t + t = -14. What is the units digit of t?
7
What is the thousands digit of (2/(12/(-33)))/((-1)/394)?
2
Let u(w) = 0*w - 9*w + 11 + 84*w**2 - 85*w**2. Suppose 5*a = -0*o + 4*o + 36, 0 = 5*o - 2*a + 45. What is the tens digit of u(o)?
1
What is the thousands digit of ((-41049)/(-36) + 18)/((-1)/(-4))?
4
Let b(a) = 2*a + 15. Let r be b(-14). Let y = r - -14. What is the units digit of y?
1
Let q = 2045 - 1093. What is the tens digit of q?
5
Let m be 18/(-12)*(-86)/3. Let l = m - -35. What is the tens digit of l?
7
Let x(w) = 25*w**2 - 8*w + 9. What is the tens digit of x(-4)?
4
Suppose -4*r + 3210 = -3*y, 4*r - 3*r + 5373 = -5*y. What is the tens digit of y/(-12) - 3/6?
8
Let w be 0*4/8*-2. Suppose -102 = -w*v - 2*v. Let q = -35 + v. What is the units digit of q?
6
Suppose -5*x = b + 2*b - 1872, -5*x = 0. What is the units digit of b?
4
Let h = 29 + -26. Suppose -8*x + h*x + 235 = 0. Let m = x + 12. What is the tens digit of m?
5
Let t(m) = -m + 3. Let b be t(3). Let h(k) = -k + 3. Let f be h(b). Suppose f*l = 4*z - 258, 0 = 5*z - 2*l - 117 - 202. What is the tens digit of z?
6
Suppose -y - 2*q + 76 - 14 = 0, -119 = -2*y + q. Let a be 2/(-8) - (-255)/y. Suppose -c + a*c = 171. What is the tens digit of c?
5
Let z = -780 + 1158. What is the hundreds digit of z?
3
What is the hundreds digit of 1681/2*(0 - (4 - 6))?
6
Let n(m) be the third derivative of -m**6/360 + m**5/15 - m**4/3 + 5*m**3/3 + 4*m**2. Let z(x) be the first derivative of n(x). What is the units digit of z(6)?
4
Let b = 14 - 6. What is the units digit of (-33)/b + 4 + (-1330)/(-16)?
3
Let i(f) be the first derivative of f**3 + 1 + 3*f - 6*f**4 + 5*f**4 + 2*f**2 - 4. What is the units digit of i(-2)?
9
Let k = -5 + 10. Suppose 5*b = 3*s + 24, k*s + 3 = -2*b - 6. What is the units digit of (24/(-4))/(2/s)?
9
Let b = 3545 + -2012. What is the thousands digit of b?
1
Suppose -5*u - 5*t - 17 = -7, 15 = -4*u + 3*t. Let d(g) = 19*g**2 + 7*g + 2. Let x(y) = -3*y**2 - y. Let l(a) = d(a) + 6*x(a). What is the units digit of l(u)?
8
Suppose 26*n = 31*n - 3840. What is the tens digit of n?
6
Let s(m) = 6 - m - 6 + 1 + 6. Let w be s(5). Suppose 64 = w*d + y, -d - 4*d + y = -146. What is the units digit of d?
0
Suppose 0 = 4*t - 12 - 24. Let l = t + -14. Let m(y) = -y - 2. What is the units digit of m(l)?
3
Let f(h) be the third derivative of h**5/60 - 3*h**4/8 - 2*h**3 + 40*h**2. Let n(s) = s**2 - 3*s - 6. Let l be n(6). What is the units digit of f(l)?
4
Let v = -549 + 3263. What is the tens digit of v?
1
Let v(c) = 90*c**2 - 3*c - 22. What is the units digit of v(4)?
6
Suppose 0 = -41*i + 2448 + 2513. What is the hundreds digit of i?
1
Let k = -17 - -157. What is the tens digit of k?
4
Let i = 4 + 0. Suppose -2*u + 2*t + 32 = 0, -3*u + i*t - 32 = -7*u. What is the tens digit of 3/u + 249/12?
2
Suppose -4822 = -4*x - 2*f, 4*x - 3*f - 2922 = 1905. What is the tens digit of x?
0
Suppose 101 = 2*x + 5. What is the tens digit of x?
4
Suppose 14 = 3*f - 25. Suppose -z = -6 - f. What is the tens digit of z?
1
Let n = -125 - -130. Suppose 0 = u + 2*y - 88, 3*u + y - 2*y - 236 = 0. Suppose n*d - u = -0*d. What is the units digit of d?
6
Let i(j) = -j**3 - 5*j**2 - 10*j. Let x be i(-7). Suppose 6*v - 2*v - x = 0. What is the units digit of v?
2
Suppose -3*k - 2*m = -0*m - 1730, 4*m + 1724 = 3*k. What is the units digit of k?
6
What is the thousands digit of -93711*8/(-228) + 84/(-798)?
3
What is the tens digit of (36/3 - 7)*188?
4
Let r = 39 - 19. Let k = r + -18. Suppose 0 = t - 1 - 4, -21 = -k*u + t. What is the tens digit of u?
1
Let q(h) = -254*h - 9 + 6 + 7. What is the units digit of q(-1)?
8
Let o be 159 + ((-12)/4 - -3). Let p = o + -60. What is the tens digit of p?
9
Let r be (-4)/(-22) - 1603/(-77). Let a = -19 + r. Suppose g + a*h - 24 = 0, g - 5*g + 90 = 5*h. What is the units digit of g?
0
Suppose 46*u = 45*u - 5*b + 5161, 5*b = -5*u + 25825. What is the hundreds digit of u?
1
Let g be 2/(-12) - 882/(-108). What is the tens digit of 247/g + (-2)/(-16)?
3
Suppose -4*n + 20 = -2*b, 21 + 4 = 5*n - b. Suppose -n*y - 1 = -31. Suppose 115 = y*i - i. What is the units digit of i?
3
Suppose 76*c - 160700 = -24*c. What is the thousands digit of c?
1
Suppose 0 = -9*z + 19323 - 2142. What is the hundreds digit of z?
9
What is the hundreds digit of 21 - 17 - (-713 - -1)?
7
Let x(k) = -65*k**2 + 2*k + 1. Let m be x(1). Let z = m + 88. What is the tens digit of z?
2
Suppose -f = -70 - 372. What is the tens digit of f?
4
Let z(x) be the second derivative of -x**6/360 + 2*x**5/15 - 19*x**4/24 + x**3 - x. Let h(m) be the second derivative of z(m). What is the tens digit of h(13)?
2
Let q(y) = -y + 1. Let t(f) = f. Let g(d) = 4*q(d) + 5*t(d). Let u be g(9). Let n = u - 11. What is the units digit of n?
2
Let b(z) = -z**3 + 19*z**2 + 16*z - 28. Let t be b(19). Suppose -t + 66 = -5*u. What is the tens digit of u?
4
Let r(j) = j**3 + 6*j**2 + 5*j - 7. Let x be r(-3). What is the tens digit of -3 - (-3 + x) - -30?
2
Suppose 9*b = -3*j + 12*b + 2808, -5*b = 4*j - 3717. What is the tens digit of j?
3
Suppose 0 = -c - 27 + 15. Suppose 0*n - 5*n = -5*r + 300, 4*r + n = 255. Let u = c + r. What is the tens digit of u?
5
Let s(z) = 3*z + 21. Let x(y) = 8*y + 63. Let i(d) = -11*s(d) + 4*x(d). Let o be i(7). Suppose g - 3*w - w + o = 0, -w + 11 = g. What is the units digit of g?
6
Let h = 2839 + -2004. What is the hundreds digit of h?
8
Suppose 7*i - 3*i = 16. Let b be 2*(-114)/(-48) + (-6)/(-24). Suppose i*f + 82 = 2*d, -d + b*f = -2*d + 55. What is the tens digit of d?
4
Suppose 5*u = 4*r + 859, -5*r = -15 - 5. What is the units digit of u?
5
Suppose 3*x - 11 = 5*i, -5*x + 5*i = -0*i - 15. Let p be x/(-1)*(0 - -1). What is the units digit of 48*((-8)/p)/8?
4
Suppose 1 = s, l + 7 = -2*l - 2*s. What is the tens digit of (6 + l)/((-12)/(-272))?
6
Let j be (-2)/(-18)*-218 + (-2)/(-9). Let m = 265 - j. What is the units digit of m?
9
Let k(r) = -r**3 - 4*r**2 - 5*r - 2. Let c be k(-3). Suppose 0 = -9*h - 16 - 11. What is the tens digit of (76/h)/c*-3?
1
Let n(w) = -6*w**2 + 6 - 6 + 3 - 4*w. Let i(l) = -13*l**2 - 8*l + 6. Let k(t) = 3*i(t) - 7*n(t). What is the tens digit of k(-5)?
5
What is the hundreds digit of (-6)/15*14430/(-12)?
4
Let y(f) = -3*f**2 - 70*f - 30. What is the tens digit of y(-14)?
6
Suppose -2*q = q. Let u(v) = -v**3 + v**2 - v + 77. Let o be u(q). Suppose -18 = -5*t + o. What is the units digit of t?
9
Suppose -7*q + 2937 + 6352 = 0. What is the units digit of q?
7
Let m be 0 + -4 + 4*5. Suppose -m*d + 196 = -14*d. What is the tens digit of d?
9
Suppose -j - 3*q = -9, -2*q + 2 = 5*j - 30. Suppose o - p - 10 = 0, -3*p = 3*o - 0*p - j. What is the units digit of o?
6
Let w(v) = v**2 - 2*v - 5. Let z = -14 - -7. Let i be w(z). Suppose 0 = -4*a + i - 6. What is the tens digit of a?
1
Let s(f) = f**3 - f**2 + 1. Let o be s(1). Let x = 24 - 12. What is the tens digit of (o/2)/(x/1632)?
6
What is the hundreds digit of 571 + -7*18/21?
5
Suppose 0*k + 12*k - 96 = 0. Let g = k + 73. What is the tens digit of g?
8
Let m be (-27)/9 - 26*2/(-2). Let j = 43 + m. What is the tens digit of j?
6
Suppose 20*s = 23*s - 3219. What is the hundreds digit of s?
0
Let o = 1118 + -412. What is the tens digit of o?
0
Suppose 281*w - 9180 = 275*w. What is the tens digit of w?
3
Let r = 5 + -4. Suppose -r = -s + 3. What is the units digit of s?
4
Let b be 2*3/(-15) - (-9)/(-15). What is the tens digit of (16 - 13)*(22 + b)?
6
What is the tens digit of -6 - 29/(116/(-4704))?
7
Suppose n + 24 = 4*j, -4*n = -j + n - 13. Let a = -12 + j. What is the tens digit of (-2)/a + 