= u - 50. What is the units digit of u?
0
Let m = -988 + 1158. What is the units digit of m?
0
Let z(a) = 85*a**2 + 7*a + 13. What is the hundreds digit of z(-2)?
3
Suppose -16*x + 18*x = 0. What is the tens digit of (-9 - -135)/(x - -1*1)?
2
Suppose s + s = -4. Let g be s/11 + (-175)/(-55). Suppose 4*j - 4*p + 41 = 277, -4*p + 149 = g*j. What is the tens digit of j?
5
Let r = 27 + -24. Suppose -36 = -r*j + 39. What is the tens digit of j?
2
Suppose -3*m + 3*w + 4 = 7*w, 12 = 5*m + 4*w. Suppose -3*y - 10 = -5*n, m*n + 3*y = 1 + 7. Suppose -30 = -u - n*u. What is the tens digit of u?
1
Let n = 299 - 145. Suppose 7*x - 399 - n = 0. What is the units digit of x?
9
Let f(k) = k**2 + k + 7. Suppose -11*o = -15*o - 20. What is the tens digit of f(o)?
2
Let q be (7 - 12/4)/2. Let m = 13 - 8. Suppose 0 = -m*x - 2*v + 78, x - q*v - 50 = -2*x. What is the units digit of x?
6
Let n(c) = 19*c - 21. Let x be n(8). Let s = x - 107. What is the units digit of s?
4
Let v = -1549 - -2810. What is the thousands digit of v?
1
Suppose 5*i - 19 = -2*s + 4, -s + 4 = i. Suppose 4*y + 3*f = -y + 491, -y = -i*f - 87. What is the tens digit of y?
9
Suppose 46*n = 49*n - 63. Let p = n + 28. What is the units digit of p?
9
Let w be 5/((-10)/12) - 2*-3. Suppose 5*o + 20 = 0, -120 = -r - 7*o + 2*o. Suppose v + v - r = w. What is the units digit of v?
0
What is the tens digit of (-42)/(15/((-1110)/4))?
7
Let q be -1 + 29 + -2 - 3. Let v(b) = 4*b + 0*b - 5*b + 2*b + q*b**2. What is the units digit of v(-1)?
2
Suppose 0 = -3*r + 6*r - 2433. What is the units digit of r?
1
Suppose 6*a = -4*v + 4*a - 256, 264 = -4*v - 4*a. What is the tens digit of 7 + -3 - (v + 0)?
6
Suppose -80 = -4*k - 2*s, -k - s + 19 = -0*s. Suppose -2*t - 23 = -k. What is the units digit of 59 + (-1 - 3) + t?
4
Let c = -27 - -30. Suppose c*i - w = -7 + 201, -w + 326 = 5*i. What is the tens digit of i?
6
Suppose -698 = -2*f + 3*h + 98, -f + 5*h + 412 = 0. What is the tens digit of f?
9
Let w = 2457 + 584. What is the thousands digit of w?
3
Let w(i) = -i**2 + 8*i - 6. Let k be w(8). Let v = 9 + k. Suppose 0 = -v*p - 7 + 76. What is the units digit of p?
3
Let a = 24 + -19. Let d = a - -13. Suppose -22*m + d*m = -168. What is the tens digit of m?
4
Suppose -2*h + 5*l + 29 = 0, 2*l + 4 + 22 = 2*h. Suppose 6 = -3*b + 2*z, z = 2*b + 5*z - h. Suppose b = -c + 47 + 15. What is the tens digit of c?
6
Suppose 0*r - r + 436 = 0. Suppose r = m + 3*m. What is the units digit of m?
9
Let q(f) = 14*f + 82. Let z be q(27). Let x = z + -258. What is the tens digit of x?
0
Let b(i) = -i**2 + 8*i - 5. Let o be b(8). Let v = o + 9. Suppose -5*s + v*y = -0*s - 154, -s + 2*y + 26 = 0. What is the units digit of s?
4
Let w(a) = 73*a**2 + 19*a - 8. What is the tens digit of w(-6)?
0
Suppose -4*l = -4*d + 2332, -2*d - l + 698 + 480 = 0. What is the tens digit of d?
8
Suppose 3*l - 12 = -3*i, -8 = i - 3*i - 5*l. What is the units digit of (-40)/(-4) + i/2?
2
Suppose -2*a - q + 550 = 0, -2*a + 550 = -0*a - 2*q. Let x be (28/(-35))/(8/(-20)). Suppose x*o + 3*o = a. What is the tens digit of o?
5
Let g = 1574 + -71. What is the units digit of g?
3
Let u(n) = n + 3 - 19 - 3*n + 8*n. Let r be u(7). Let j = -7 + r. What is the units digit of j?
9
Suppose 2 = -2*h + 6. Suppose h*v + 49 = 3*v. What is the tens digit of v?
4
Suppose 0 = 4*n, -c + 0*n = 4*n + 10. Let b be (-1)/(c/(-4))*-10. Suppose -y + 12 = y + o, b = -o. What is the units digit of y?
8
Let h(b) = b - 13. Let v be h(9). Let u be (v/5)/(12/(-30)). Suppose -j + 3 = 3*d, -5*j + 58 = -u*d - 25. What is the tens digit of j?
1
Let l(j) = -j + 11. Let f be l(7). Suppose -f*n + 71 = y + 26, 5*y - n = 141. What is the tens digit of y?
2
Suppose -23674 + 1337 = -7*k. What is the thousands digit of k?
3
Suppose -45*i + 18*i = -47979. What is the thousands digit of i?
1
Suppose -16*h + 600 - 56 = 0. What is the tens digit of h?
3
Let u = -43 - -386. What is the units digit of u?
3
Suppose 0 = -5*s + 4*s. What is the tens digit of s - (2 + -19 - 2)?
1
Suppose 2*x - 12 = -2*x. Suppose l = 4*w + w + 41, 0 = 2*l + 2*w - 34. Suppose -3*f = -2*b + l, 5*b - x*f + 6*f = 0. What is the units digit of b?
3
Let l(u) = -u + 2. Let a(p) = p**3 - 4*p**2 + 3*p - 2. Let z be a(3). Let g be l(z). Suppose -3*c = c + 4*j - 8, g*c = -j + 20. What is the units digit of c?
6
Let v(x) = 2*x + 1. Let t(n) = 5*n - 5. Let m(h) = -t(h) - 4*v(h). Let c(q) = -q**2 + q - 1. Let u be c(0). What is the units digit of m(u)?
4
Suppose 2*m + 5*a - 11 = -0*m, 0 = -5*a + 5. Suppose w + 64 = -m*w. What is the tens digit of (-57)/4*w/6?
3
Let u(d) = -6*d**3 + 7*d**2 + 4*d + 23. Let f(i) = 7*i**3 - 7*i**2 - 4*i - 24. Let p(t) = -5*f(t) - 6*u(t). What is the units digit of p(8)?
4
Suppose -f + 4*d + 4 + 0 = 0, 36 = 4*f + 4*d. Suppose -f = -2*v + 4. Let j(m) = m**2 - 7*m + 9. What is the units digit of j(v)?
3
Let r be (68/(-6))/((-6)/(-9)). Let i = 28 + r. Suppose 0 = -u + 3*k + i, 2*u - 4*u = 5*k - 44. What is the units digit of u?
7
Let b(t) = 78*t**2 + 9*t + 2. Let p(c) = 79*c**2 + 8*c + 1. Let h(w) = -4*b(w) + 5*p(w). What is the tens digit of h(1)?
8
Suppose -9 = 11*p + 2. What is the units digit of (756/30)/(p + 6/5)?
6
What is the tens digit of (48 + -18)*2/3?
2
Suppose -2*a + 4 = 2*a. Let m(i) = i**2 + 1 + 7*i + 0 - 3 + a. What is the units digit of m(-8)?
7
Let y = 5443 + -2561. What is the tens digit of y?
8
Let a = 9 - 18. Let m = a - -48. What is the tens digit of m?
3
Suppose -2*n + g + 3628 = 0, -5*g - 7326 = -4*n - 64. What is the tens digit of n?
1
Let s be (6/(-8))/((-3)/(-12)). Let x(k) = -4 + 36*k**2 - 33*k**2 + 3 + k. What is the tens digit of x(s)?
2
Let v(t) = -t**3 - 4*t**2 - 2*t - 3. Let o be v(-3). Let s be (o/15)/(2/(-10)). Suppose -4*w + 4*f = -0*f - 12, 24 = 3*w + s*f. What is the units digit of w?
6
Let s be -10 + 12 - (-1 + 0). Suppose 5*a - f = 2*f - 15, -5*f - s = a. What is the units digit of (1 - a) + -2*1?
2
Let f(w) = 10 + 1 + 3 - 5*w - 23. What is the units digit of f(-4)?
1
Let q = 126 + -82. Suppose -3*w - 4*f + q = -2*w, -f = -w + 69. What is the tens digit of w?
6
Suppose 2*c + 2*c = 5*h - 1124, 4*h + c = 895. What is the units digit of (h/20)/(6/75)?
0
Let d(c) = 23*c + 660. What is the hundreds digit of d(0)?
6
Suppose r = -3*r - 8. What is the tens digit of ((-21)/r)/(3/4)?
1
Let s(w) be the second derivative of 13*w**3/6 - 5*w**2/2 - 9*w. What is the tens digit of s(4)?
4
Let p(o) = 6*o**2 + 19*o + 75. What is the units digit of p(-12)?
1
Let t = 129 - 239. Let b be 20/t + (-224)/(-22). Let n = b - -15. What is the units digit of n?
5
Let u = 970 - 300. Suppose -5*f = -u + 210. What is the tens digit of f?
9
What is the units digit of 8/60 + 5540/75?
4
Let c = -25 - -56. Suppose 4*l + c = 187. What is the units digit of l?
9
Let g(c) = -c**2 + 58*c + 197. What is the hundreds digit of g(44)?
8
What is the thousands digit of (-4)/(-78) + 5126503/1677?
3
Let j(u) = 3*u**2 - 12*u + 9. Let z be j(5). Suppose v + v = z. What is the tens digit of v?
1
Suppose 2*k + j - 12 = -j, -3*k + 10 = -5*j. Suppose -k = -4*l - 45. What is the units digit of (-514)/l + (-2)/5?
1
Suppose -602 = -u - 5*x, -4*u + 2*x = -1346 - 1018. What is the units digit of u?
2
Let w(p) = -p - 22. Let t be w(0). Let y = t + -40. What is the tens digit of (y/6)/((-6)/18)?
3
Suppose 0 = 111*u - 114*u + 1035. Suppose 6*n - 117 = u. What is the tens digit of n?
7
Let y = 455 + 227. What is the hundreds digit of y?
6
Suppose -13*l + 640 = 3*l. Suppose 0 = 38*r - l*r + 486. What is the units digit of r?
3
Let k be (4 + -2)*22/(-4). Let l = 22 + k. Suppose 149 + l = 2*d. What is the units digit of d?
0
Let y(q) = -3*q - 12. Suppose -18 = -h - 2*h. Let a be y(h). Let z = -19 - a. What is the units digit of z?
1
Let q(r) = -r**2 - 5*r - 5. Let m be q(-5). Let b(s) = s + 6. Let t be b(m). Suppose 2*h = 3 - t. What is the units digit of h?
1
Suppose 0 = -2*r + 285 + 115. Let t = 328 - r. What is the hundreds digit of t?
1
Let u(w) = -10*w - 161. What is the units digit of u(-25)?
9
Suppose -6846 = -103*y + 96*y. What is the units digit of y?
8
What is the units digit of (-2308)/(-5) - -1 - (-6)/(-10)?
2
Let j(b) = b - 6. Let k be -16*3/(-3 - 3). Let s be j(k). Suppose 5*z + 2*y - s - 17 = 0, -4*y = 2*z - 14. What is the 