a + 33. What is the units digit of 2/(-5) - 216/y?
4
Suppose -4*t = -7*t + 63. What is the tens digit of t?
2
Let r(b) = 5*b**3 + 5*b**2 - 6*b + 6. Let l be r(3). Suppose 115 = 3*o - 2*d, o + l = 5*o + d. What is the tens digit of o?
4
Let i(l) = -l + 11. What is the units digit of i(5)?
6
Let a be 2*(-3)/(-4)*12. Let f = 27 - a. Let x = f - 8. What is the units digit of x?
1
Let i(j) = -j**2 + 9*j + 1. Let m be i(10). Suppose -2*g - 52 = 2*g. Let s = m - g. What is the units digit of s?
4
Suppose -2*d + 7 = -5. Let b = d + 7. What is the units digit of b?
3
What is the units digit of (((-6)/5)/(-1))/((-4)/(-40))?
2
Suppose -4*z = -4*r + 532, -4*r - 78 = 5*z - 565. Suppose n + r = -3*n. What is the units digit of (n/(-20))/(1/5)?
8
Let t be (0 + 1)*(-4 - -5). Suppose 2*d - 7 = -t. What is the units digit of d?
3
Let t(a) = -3*a + 13. What is the units digit of t(-23)?
2
Suppose 2 = -0*s + s, 552 = 5*p + s. What is the tens digit of p?
1
Let r(q) = -3*q + 2 - 14*q**2 + 3*q**3 - 13*q**2 + 30*q**2. What is the tens digit of r(2)?
3
Let s = -45 - -81. What is the tens digit of s?
3
Let f(o) = o**2 - 3*o - 5. Let r be f(5). Suppose -4*p + 3*y = -2*y - 30, -r*p - 5*y + 15 = 0. Let l(h) = h**3 - 5*h**2 + 3. What is the units digit of l(p)?
3
Let l be ((-1 - -3) + -1)*5. Suppose 0 = a - l*q + 13, 3*q = -5*a + q + 16. What is the units digit of 3/(18/21)*a?
7
Suppose -2*q - 12 = -q. What is the tens digit of (-4)/q - 56/(-3)?
1
Let g(i) be the first derivative of -i**4/4 - i**3 + i**2 + 5*i - 1. What is the units digit of g(-4)?
3
Let y(i) = i**2 + 4*i + 2. Let l be y(-3). What is the tens digit of (-64 - -2)*l/2?
3
Let a = -31 - -22. Let n = 23 + a. What is the units digit of n?
4
Suppose -106 + 594 = 2*r. What is the units digit of r?
4
Let s be (-6)/(-9)*2*-27. What is the units digit of 1*(0 - s/3)?
2
What is the tens digit of (-3)/9 + (-210)/(-9)?
2
Let p = 60 - 51. What is the units digit of p?
9
Let m = -1 - -7. Suppose 113 = m*j - 91. What is the units digit of j?
4
Suppose 0 = -4*p + 4*m - 0*m - 76, -p = 5*m - 11. Let s be 4/7*p/(-4). Suppose s*d = 3 + 3. What is the units digit of d?
3
Suppose -2*d = 4*l + 28, 0 = -l - 3*l + 2*d - 12. Suppose -2*x = -0*x - 106. What is the tens digit of 3/(-5) - x/l?
1
Let a be (-80)/(-14) - (-2)/7. Suppose 34 = -4*u + a*u. What is the units digit of u?
7
Let f = -24 + 57. Suppose -8 - 1 = -y + 3*b, -3*b = -5*y + f. What is the units digit of (-2 - -2) + y + 0?
6
Let k = 56 + -26. Suppose 2*r - 5*g + 43 = r, 3*r = 4*g - 74. Let m = r + k. What is the units digit of m?
2
Let r(d) = -d**2 - 7*d + 1. Let h be r(-7). Suppose -p + h = -1. Suppose -2*c = 3*t - 7 - 12, -2*c - p*t + 20 = 0. What is the tens digit of c?
1
Suppose -4*i = i + 10. Let n = i + 9. What is the units digit of n?
7
Let r(i) = 5*i + 3. Let a be r(6). Let f = -19 + a. What is the units digit of f?
4
Let o(d) = -d + 46. What is the tens digit of o(0)?
4
What is the units digit of (1*-3)/(36/(-1572))?
1
Suppose -3*m + 112 = m. Let y = m - 18. What is the tens digit of y?
1
Let k be (-6)/(-10) + 57/5. What is the units digit of 44/k + 2/(-3)?
3
What is the tens digit of ((-3)/2)/(5 + (-2317)/462)?
9
Let d = 5 - 4. What is the tens digit of (-201)/(-12) + d/4?
1
What is the units digit of ((-238)/(-4))/(6/12)?
9
Suppose 9*g - 903 = 1275. What is the hundreds digit of g?
2
Let j(r) = 8*r - 5. Let l(v) = 13*v + 2. Let c(o) = -14*o - 3. Let m(t) = -6*c(t) - 7*l(t). Let q(u) = 2*j(u) + 3*m(u). What is the tens digit of q(-2)?
1
Let g(c) = 6*c**3 + 3. What is the units digit of g(2)?
1
Let h = 4 + -1. Suppose -3*y + 19 = 5*k, -y - 8 = -h*y - k. Suppose -u = -y*m - 4, 0*m = -2*u + 5*m + 11. What is the tens digit of u?
1
Let h = 0 - 1. Let l be (2 - 2)*h/2. What is the units digit of -1 + l + -1 + 6?
4
Suppose -199 = 12*a - 55. Let s be 1 - 3/((-3)/(-8)). Let v = s - a. What is the units digit of v?
5
Suppose 0 = 4*g - 5*x - 598, 0*x = -x + 2. What is the hundreds digit of g?
1
Let s = -16 + 18. Suppose -3*w + 5*y + 43 = -2*w, s*w + 5*y = 11. What is the units digit of w?
8
Let x(d) = -d + 31. What is the tens digit of x(-16)?
4
Let f(k) = 5*k**2 + 13*k + 8. What is the hundreds digit of f(-7)?
1
Let k be 0/(1 + 4 + -4). Suppose k = 2*i - 8*i + 168. What is the tens digit of i?
2
Let s(y) = -2*y - 3. Let p(l) = 5*l + 8. Let b(n) = -3*p(n) - 8*s(n). Suppose 5*q + 0*q - 42 = -4*i, 0 = -q + 3*i - 3. What is the units digit of b(q)?
6
Suppose 0 = -t + 5 - 1. Let j(y) = -y + 3. Let x be j(t). What is the tens digit of (x + -2 + 16)/1?
1
Suppose q = 5, 2*q = 2*b + 6*q - 22. Let d be b*(1 + -2) - -3. Suppose -d*z = 2*z - 24. What is the units digit of z?
6
Suppose 2*p = 6*p. Suppose p*j = -j + 8. What is the units digit of j?
8
Suppose -4*i + 2*q + 12 + 146 = 0, -4*q + 124 = 3*i. What is the units digit of i?
0
Suppose -2*j + 4*j = 660. What is the tens digit of j?
3
Suppose 4*u + 66 - 562 = 0. What is the units digit of u?
4
Let z(i) = -i - 1. Let w(v) = -v - 3. Let k(s) = -w(s) + 2*z(s). Let h be k(-1). Suppose -5*u + 4*b + 3 = -4*u, -4*b + 42 = h*u. What is the tens digit of u?
1
What is the units digit of (234/15)/(3/10)?
2
Let p(n) = -n**2 + 8*n + 9. What is the units digit of p(8)?
9
Let g = 94 + -52. Suppose 0 = 5*h + g - 122. What is the tens digit of h?
1
Suppose 4*u = -2*u + 366. What is the units digit of u?
1
Let u be 0 - (-12)/3*1. Let m = 4 - u. Suppose 5*h - g - 32 = m, 5*h = 2*h + 3*g + 12. What is the units digit of h?
7
Let p = -3 + 11. What is the units digit of p?
8
Let u = -45 - -31. What is the units digit of (1/3)/(u/(-168))?
4
Suppose 30 = 7*t - 2*t. What is the units digit of t?
6
Suppose 0*x - x = 5*g - 100, -5*g = 4*x - 85. What is the units digit of 1 - 4/((-12)/g)?
8
Suppose -5*t + 233 - 23 = 0. Suppose -n - 57 = -5*d - 2*n, 4*d - n - t = 0. What is the units digit of d?
1
Suppose -4*a - 2*u + 410 = 0, -2*u = 4*a - 7*u - 445. Suppose -x = 2*x - a. What is the units digit of x?
5
Let f = -11 - -7. Let c(q) = 2*q**2 + 3*q - 4. Let v be c(f). Suppose 4*x - 84 + v = -4*t, -2*x + 4*t = -16. What is the units digit of x?
4
Let z(m) = 4*m - 3. Let b be z(2). Suppose 4*h - b*o + 27 = 0, -12 = 3*h - 3*o + 9. Let t = h + 19. What is the units digit of t?
1
What is the tens digit of (-39 - 0)*-1*(-7)/(-3)?
9
Let x = 35 - 25. What is the units digit of ((-8)/(-10))/(2/x)?
4
Let i = -36 - -45. What is the units digit of i?
9
Suppose -54 = -h + 4*d, -h + 0*d = d - 44. What is the units digit of h?
6
Suppose 2*l - 210 = -5*q, -6*l + l + 525 = 4*q. What is the units digit of l?
5
Let g(v) = v**2 - 4*v - 1. Let o be g(5). Suppose 3*i - 12 = 0, -a - 3*i = -o*i - 12. Suppose -h + 3 = t - 1, -2*t = -h + a. What is the units digit of h?
8
Suppose -15*c + 260 = -11*c. What is the units digit of c?
5
Suppose -3*l = 4*t - 5, -3*t = -5*l + 24 - 6. Suppose 2*i - 33 = -5*n, l*n - i - 16 = -5. Suppose r = 3, -5*u - n*r + r + 42 = 0. What is the units digit of u?
6
Suppose 9*k - 519 - 390 = 0. What is the hundreds digit of k?
1
What is the units digit of (5 - 4)/(-1 + 2)?
1
Let a(f) be the third derivative of f**5/60 + 3*f**4/8 + 3*f**3 + 5*f**2. What is the tens digit of a(-9)?
1
Suppose -2*k - 5*m + 28 = 0, 0 = -7*k + 3*k - 3*m + 28. Suppose 37 - 5 = k*j. Suppose 6*d = 3*d - 2*g + 19, d + g = j. What is the units digit of d?
3
Let m(j) be the second derivative of j**5/20 - j**3/2 - j**2/2 + 2*j. Let x be m(-2). What is the units digit of (-6)/(-27)*x*-3?
2
Suppose 0 = -2*y + 8. Let l = y - -5. What is the units digit of l?
9
What is the tens digit of (1/(-4))/(17/(-884))?
1
Suppose -i + 2*w - 12 = -5*i, 2 = 3*i + 5*w. Suppose i = -5*z + 19. Suppose z*u = 4*q - 37, u - 4*u = -3*q + 30. What is the units digit of q?
7
Let w = 3 + -3. Suppose 5*l = -3*r - 3, 4*r - 2*l + 7*l - 1 = w. What is the units digit of r?
4
Let n = 113 + -68. Let v = -32 + n. What is the tens digit of v?
1
Let k(j) = -16*j - 1. What is the units digit of k(-3)?
7
Suppose 3*k = -4*f - 105, 6*f + 3*k = f - 129. What is the tens digit of (f/10)/((-6)/45)?
1
Let o(s) = 2*s**2 - 12*s + 1. What is the units digit of o(6)?
1
Let t = 573 - 386. What is the tens digit of t?
8
Let u(k) = 4*k**3 + k**2 + 8*k. What is the tens digit of u(4)?
0
Suppose -2*b + r = -2*r + 26, -b = 5*r - 13. Let j b