f (-845)/(-4) - (11 + 423/(-36))?
2
Let f be (-2*2)/(4/(-24)). Suppose 5*n = -n - f. What is the tens digit of n/(8/(-3))*18?
2
Let s(r) = -2*r**3 - 3*r**2 + r + 1. Suppose -12 = -5*h + 2*w + 17, -2*w + 6 = 0. Let c be (-8 + h)/((-1)/(-3)). What is the units digit of s(c)?
5
Let r = 1367 - 580. What is the units digit of r?
7
Let z(q) be the first derivative of 1/2*q**2 + 14/3*q**3 - 6 + 10*q - 1/4*q**4. What is the units digit of z(14)?
4
Suppose 2*z = -0*z - 3*o - 13, -2*o - 7 = z. Let a be (z - -7)*2/4. Suppose 2*r - a = -9, -60 = -4*h - 2*r. What is the units digit of h?
7
Suppose -6*j = -25 - 23. What is the units digit of j?
8
Let d(j) = 62*j - 168. What is the hundreds digit of d(14)?
7
Suppose -h + 535 + 686 = -5*t, -6193 = -5*h + 3*t. What is the hundreds digit of h?
2
What is the hundreds digit of 12/2 + (-2235)/6*-4?
4
Let c(k) = 323*k + 79. What is the thousands digit of c(3)?
1
Let z = -19 - -23. Suppose 3*y + 50 = a - 0*y, -160 = -4*a + z*y. Suppose 2*u - 15 = a. What is the tens digit of u?
2
Let i(c) = -c + 2. Let b be i(-16). What is the units digit of (9/b)/(2/388)?
7
Let q(r) = -2*r**2 + 19*r - 1. Let f be q(8). Let k = 40 - f. What is the tens digit of k?
1
Suppose 3*d + 76 = 280. Suppose 0 = -4*g + d. What is the tens digit of g?
1
Let k(x) = -7*x**2 + 10*x + 4. Let s(h) = h**2 - h + 1. Let g(u) = k(u) + 6*s(u). Let r be g(6). What is the units digit of 1/(r/232*-4)?
9
Let n be 0*2*(-3)/12. Suppose -2*v - 30 + 212 = n. Let t = -61 + v. What is the units digit of t?
0
Let j(a) = -6*a - 1. Let f be (-2)/(-7) + (-27)/21. Let b be j(f). Suppose -4*y - 5 = -4*i - 13, 8 = 4*y - b*i. What is the units digit of y?
2
Let k(w) = -w**2 - 24*w + 6. What is the units digit of k(-17)?
5
Let g(h) = 2*h + 6. Let i be g(-4). Let l be (-1)/(i - (-10)/4). What is the tens digit of (-680)/(-26) - l/(-13)?
2
Let h be 30/(-9)*(-12)/10. Suppose -t = 2*j - h*j + 19, -4*t - 27 = -j. Suppose -12 - j = -y. What is the tens digit of y?
1
Let v be (-1491)/(-12) + 3/(-12). Suppose 3*x + v = -0*x + 2*r, x = -r - 38. Let l = x - -87. What is the tens digit of l?
4
Suppose 0*a = -i + 5*a + 6, -2*i + a = 24. What is the units digit of (26/14 + -1)/((-2)/i)?
6
Let z(l) = -2*l**3 - 3*l**2 - 6*l. Let b be z(-4). What is the units digit of b + (16/(-1))/(-4)?
8
Suppose -i - 4*i = -15. Suppose 4*d - 3*d - i*j - 119 = 0, -10 = -2*j. What is the units digit of d?
4
Suppose -18*v - 810 = -21*v. What is the tens digit of 17/(51/v)*(-2)/(-4)?
4
Suppose -3*f - m + 28 = 0, -2*m - 4 + 38 = 4*f. Let z(j) = j**2 + f*j + 11 - 10*j + 1 + 11*j. What is the tens digit of z(-13)?
2
Suppose -r + 15 = -5*i - 4, 3*r + 4*i = 0. What is the units digit of (-18 - -6)*r/(-1)?
8
Suppose -3*l + 3*x = 12 - 36, -2*l - 9 = 3*x. Suppose 3*o + 6 = l*d, 0 = -4*d - 0*d - 5*o + 8. What is the units digit of (0 - d)/(2/(-23))?
3
Let l be -2*(-43 - 1) - 2. Let n be ((-2)/10 - -3)*5. Suppose 3*r = l - n. What is the tens digit of r?
2
Suppose 0 = 5*i - 18 - 92. Let x = i - 18. Suppose -4*h + 3*h - x*s + 19 = 0, -12 = -4*s. What is the units digit of h?
7
Suppose -3*c + 4*u = c + 8, 0 = -2*c - 4*u + 26. Suppose c*d - 8*d - 165 = 0. What is the units digit of (-753)/d - (-4)/22?
3
Suppose -5*q - 7*z = -11*z - 6560, 0 = q + 5*z - 1283. What is the units digit of q?
8
What is the units digit of (-2 - 20/(-8)) + 15780/8?
3
What is the hundreds digit of (-1 + (-604)/16)/(2/(-40))?
7
What is the units digit of (-2854)/(-5) + 8/40?
1
What is the hundreds digit of 1515/4 - 14/(-336)*6?
3
Suppose h - 23*m + 20*m - 1637 = 0, -4*h - m = -6483. What is the units digit of h?
2
Suppose 3*s = -s. Suppose k = -f - 2*k + 19, 2*f - 3*k - 2 = s. Suppose 2*t - f*t = -25. What is the units digit of t?
5
Let z = 22 + -14. Let m = z + -9. What is the tens digit of 23 + (1 - m)/2?
2
Let g be (1 - -1)/(10/5080). Suppose -3*i = -11*i + g. What is the hundreds digit of i?
1
Suppose -2*w + 0*w = -156. Let d = -38 + 42. Suppose j + w = d*j. What is the tens digit of j?
2
Suppose -2*x + 591 = 5*w - 5*x, -351 = -3*w + 3*x. Let q(v) = v**3 - 4*v**2 + v - 2. Let r be q(4). Suppose -w = -u - r*u. What is the tens digit of u?
4
Suppose -2*m = -4*n + 402, -3 = 5*m + 22. Let z(d) = d**2 - 7*d + 6. Let v be z(6). Suppose v*s = 2*s - n. What is the tens digit of s?
4
Suppose -7*l = -2*l + 2*k - 4, 3*k - 6 = -4*l. What is the tens digit of (-37)/(-1) + l + -1?
3
Let s = 23 - 5. What is the tens digit of (-79 + 1)*s/(-36)?
3
Let p = -231 - -349. Let i = 0 + p. What is the tens digit of i?
1
Suppose -22*a = -40*a + 7812. What is the units digit of a?
4
Suppose -3*b - 2*o + 121 + 127 = 0, 388 = 5*b - 3*o. Suppose -b = 2*z + 2*z. Let y = z + 42. What is the units digit of y?
2
Suppose 4*o + 1010 = 8*o + 2*a, -4*o = -5*a - 1045. What is the units digit of o?
5
Suppose 486 = 2*g - k + 42, 4*k - 8 = 0. What is the tens digit of g?
2
What is the hundreds digit of 24/(-64) - 5139/(-8)?
6
Let o(c) = -8*c - 3*c + 0*c + 2 + c**2. Suppose 0 = 3*a - 10 - 23. What is the units digit of o(a)?
2
Suppose 17*n - 20206 = -1472. What is the tens digit of n?
0
Suppose -14*t - 50 = -190. Suppose -642 = -13*u + t*u. What is the tens digit of u?
1
Suppose 0 = -2*v - 2*v + 20. Let b = v - 6. What is the tens digit of 51 + (-6 + 4)*b?
5
Suppose -5*y + 2*j = -193 - 5005, 0 = y - 5*j - 1035. What is the units digit of y?
0
Let x be 1 + (0 - -1023) - (-2)/2. Suppose -4*n + 51 = 5*h - x, 0 = -3*n - 2*h + 800. What is the units digit of n?
4
What is the units digit of ((-72054)/10)/(-9) - 8/(-20)?
1
Suppose -3*n + 579 = u, -2*u + 4*n + 661 = -447. What is the units digit of u?
4
Suppose 71*p = 78*p - 18060. What is the hundreds digit of p?
5
Let i(d) = d - 6. Let f be i(11). Suppose -4*l - 16 = z, -f*z - 1 = -4*l - 17. Suppose k + 28 = 4*w - 26, 2*w + 5*k - 38 = z. What is the units digit of w?
4
Let r = 204 + 146. What is the units digit of r?
0
What is the tens digit of (-54964)/(-70) + 3/(-15)?
8
Suppose 0 = 5*x + h - 0*h - 12, -4*h - 21 = -3*x. Let t(c) = -8*c - 5*c**x + 4 + 2*c**3 + 4*c**2 + 2*c**3 + 6*c**2. What is the units digit of t(9)?
3
Let b = -366 - -544. Suppose 11*l = b - 46. What is the tens digit of l?
1
Let y(p) = p + 5. Let h(m) = -4. Let x(t) = 4*h(t) + 5*y(t). What is the units digit of x(3)?
4
Let w = 44 - -36. Let l = 14 + w. Let x = -59 + l. What is the units digit of x?
5
Let l be -1 - -79 - (-6 + 7). Let q = 89 + l. Suppose 3*w = -w - 2*t + q, 5*w - 200 = -t. What is the tens digit of w?
3
What is the hundreds digit of 12/66 - (-121940)/154?
7
What is the units digit of (-124 - -132) + 4*141?
2
Suppose 4*l - 5309 = 1139. What is the units digit of l?
2
Let l = -45 - -47. Suppose 0 = l*q + 4*v - 60, -q + v = -2*v - 25. What is the units digit of q?
8
Let b be (2/(-2))/((-16)/64). Let u(d) = -31*d + 4. Let a be u(b). Let z = -85 - a. What is the tens digit of z?
3
Suppose 401*r = -2*b + 403*r + 4072, 2*r - 2048 = -b. What is the tens digit of b?
4
Let m be 21/2 - 24/16. Let q = 23 + m. What is the tens digit of q?
3
Let h = 2 - 12. Let l be 39*5/(-15)*-6. Let d = h + l. What is the tens digit of d?
6
Suppose 60 = 3*b + 36. Let a = b + 86. What is the units digit of a?
4
Let g = 146 - 142. Suppose 472 = 4*w + 4*z, -w - z - 248 = -3*w. Suppose g*b + 6 = w. What is the tens digit of b?
2
Let w(c) = -16*c - 3. Let n = -40 + 39. What is the tens digit of w(n)?
1
Let o be (-8)/(-2) - 1/1. Suppose 0 = -m + 6*m - 3*u - 117, 0 = -3*u + 3. Suppose -j - o*j = -m. What is the units digit of j?
6
Let b(d) = 13*d + 118. What is the units digit of b(-7)?
7
Suppose -44*h + 6*h + 149454 = 0. What is the thousands digit of h?
3
Suppose 0 = -73*n + 57*n + 848. What is the units digit of n?
3
Suppose 92*u = 97*u - 3525. What is the units digit of u?
5
Let i = 327 + -572. What is the tens digit of 84/10*i/(-14)?
4
Let a be 12/54*(-1 + 10). Suppose -a*n - 2*n = -272. What is the units digit of n?
8
Let z(h) = -h**2 + 3*h + 13. Let l be 3 + -1 + (5 - 1). Let o be z(l). Let m(n) = n**2 + 5*n + 5. What is the units digit of m(o)?
5
Let w = -1578 + 2267. What is the units digit of w?
9
What is the tens digit of 3/4 - (-45253)/52?
7
Let b(h) be the first derivative of h**2/2 - 10*h + 4. Let o be b(14). Suppose 3*p - 9 - 6 = 0, 28 = i - o*p. What is the tens digit o