 -1 - (-3 - j). What is the units digit of 4 + (-1)/1 + f?
6
Suppose 151 = 4*d - 5*l + 19, -3*d + 99 = 5*l. Suppose 3*a + d = -12. Let b = a + 34. What is the units digit of b?
9
Suppose 0 = -2*q - 5*k - 41, -q - 2*q + 3*k - 9 = 0. Let p be (-1)/(-2) - (-9)/(-2). Let t = p - q. What is the units digit of t?
4
Let i = -11 - -11. What is the tens digit of (-17 + i)/(1/(-1))?
1
Let a = -19 - -9. Let x(n) = n**3 + 9*n**2 - 13*n - 5. Let g be x(a). Suppose -g = -4*q - q. What is the units digit of q?
5
What is the tens digit of -1*(28/8)/(-7)*68?
3
Suppose 0 = u - 4*q + 8, -18 = -3*u - 4*q + 2*q. What is the units digit of 279/6*u/6?
1
Let y be 6/(-12) + (-22)/(-4). Let l(s) be the first derivative of -s**3/3 + 7*s**2/2 - 2*s + 1. What is the units digit of l(y)?
8
Suppose -u - 20 = 7. Let z = 40 + u. Suppose 0 = -2*k - 5*i + z + 11, 5*k = 3*i + 29. What is the units digit of k?
7
Let j = -279 + 406. What is the units digit of j?
7
Suppose -c - 2 = -2*c. Let u = c - 0. Suppose -u*l + 61 = 5*v, v - 49 = -4*v + 2*l. What is the tens digit of v?
1
Let n(c) = 7*c**2 + 2*c - 6. What is the units digit of n(-6)?
4
Let y(c) = c**2 + 12*c - 5. Let l be y(-12). What is the units digit of 8/2 + (-15)/l?
7
Let o = 141 + -78. What is the tens digit of o?
6
Let x be 3*(-4)/(36/(-15)). Suppose 3*u + 3*w = -2*u + 54, -u + 2 = x*w. What is the tens digit of u?
1
Suppose 2*o - 7 = -3*g + 2*g, -4*o + 17 = 3*g. What is the units digit of (-2)/(-4) - (-1)/o?
1
Let s(t) be the third derivative of -7/6*t**3 + 1/60*t**5 - 1/12*t**4 + 0 + 0*t + 2*t**2. What is the tens digit of s(6)?
1
Let y = 50 - 17. What is the tens digit of y?
3
Let b = 2 - 6. Let p(v) = v + 2. Let h be p(b). What is the units digit of (11 - (-2 + 2)) + h?
9
Let q be (4/(-6))/(4/(-12)). Suppose 122 = 4*y - q*x, y - 27 = 2*x + 2. What is the tens digit of y?
3
Let o(z) = z**3 + 11*z**2 + 11*z + 15. Let y be o(-10). Suppose -y*u + 0*m = -m - 41, -3*m = 2*u - 30. What is the units digit of u?
9
Let y(x) = x + 2. Let b be y(3). Let i = b - -1. Suppose 2*k = 5*d - 11, 5 = 5*d + k - i*k. What is the units digit of d?
3
Let i(v) = -2*v**2 - 33*v + 10. What is the tens digit of i(-15)?
5
Suppose 2*l = 0, 19 = 2*v - 5*l - 123. What is the tens digit of v?
7
Let y = 29 - 21. Suppose 0 = 3*g - y - 7. What is the units digit of g?
5
Let z = -19 + 11. Let p(x) = -2*x - 12. What is the units digit of p(z)?
4
Let a be (9 - 3)/(1 + 1). Suppose -8 = -2*v + a*v. Let b = -3 - v. What is the units digit of b?
5
Let r = -120 + 177. What is the units digit of r?
7
Let c = 136 + -46. What is the units digit of c?
0
Suppose 1 = -3*c + 103. What is the tens digit of c?
3
Let h(v) = -2*v + 1. Let c be h(1). Let l be (c + 6)*4/(-10). Let y = l + 5. What is the units digit of y?
3
What is the units digit of (-4)/34 - 3438/(-34)?
1
Suppose -59 = -2*a + a. What is the units digit of a?
9
What is the units digit of (-1540)/(-25) + (-4)/(-10)?
2
Let r = 1 - 3. Let o(l) = -2*l - 2. Let f be o(r). What is the units digit of f*(-1)/(-2) + 0?
1
Suppose -g - 38 = -328. What is the tens digit of g?
9
Suppose 2*b = -2*b - 28. Let t(a) be the second derivative of -a**5/20 - a**4/2 + 2*a**3/3 - 5*a**2 - 8*a. What is the tens digit of t(b)?
1
Suppose w = -3*i - 6, 0*w - 4*i = 2*w + 22. Let k = -9 - w. What is the units digit of k?
2
Let r = 2 + 0. Suppose -2*i + 8 = 0, -5*o + 0*i + r*i + 42 = 0. What is the units digit of o?
0
Let r(o) = -o**2 - o + 9. Suppose 2*k = 4*k. What is the units digit of r(k)?
9
Suppose -4*u + 17 = 5*g, -4*g - u = -5*u + 8. What is the units digit of g?
1
Suppose 0 = -4*n + 5 + 11. Suppose -n*y + a = -72, 4*a - 3*a = -2*y + 30. What is the tens digit of y?
1
Suppose 2*t - 5*g - 46 - 418 = 0, 1193 = 5*t + 4*g. What is the units digit of t?
7
What is the tens digit of (-2*76/8)/(-1)?
1
Let u(l) = -70*l**3 + l**2 - l - 2. What is the tens digit of u(-1)?
7
Let x = 9 - 8. What is the units digit of (-3 + x)/(-2) + 8?
9
Let g(j) = j - 2. Let o be g(9). Let z = o + 0. What is the units digit of z?
7
Let s(r) = r**3 - 6*r**2 + 2*r - 9. Let f = -7 - -13. What is the units digit of s(f)?
3
Suppose -d + 2 = d. What is the units digit of (-6)/8*(-11 - d)?
9
Let j be (-85)/30 - 2/12. Let r = j + 5. What is the units digit of r?
2
Let i be 135 - 6/(-4)*-2. What is the units digit of i/28 - (-4)/14?
5
Let b = 4 - 1. Suppose -5*c = 22 - 7, -i + 6 = -b*c. What is the units digit of i/(((-36)/21)/4)?
7
Suppose -5*k - 2*j = -5*j + 32, 2*j = 5*k + 28. Let q be (k/12)/(3/(-54)). Let x = q + 8. What is the tens digit of x?
1
Suppose 0 = 4*s - 8*s + 12. Suppose r = -s*r + 8. What is the units digit of r?
2
Suppose h = 2 + 2, h = -w. Let r = 13 - w. Suppose -r = -k - 8. What is the units digit of k?
9
What is the units digit of (-2)/(-4)*10 - 0?
5
Suppose 2*d - 3*d - 1 = 0, -5*d = 2*p + 1. Suppose -p*r = 3*r - 110. What is the units digit of r?
2
Suppose -3*b + 2*b = -2. Suppose b*m - 7*m - 110 = 0. Let g = -15 - m. What is the units digit of g?
7
Let k(r) = r**3 + 9*r**2 - 3*r - 4. What is the tens digit of k(-9)?
2
Let h(x) = 24*x + 3. Let l(b) = -b. Let r(f) = -h(f) - 9*l(f). Let a be r(-2). What is the tens digit of 303/a - 2/9?
1
Let p = 1 + 1. Let d be (-5)/p*(-6)/5. Let i(q) = 2*q**2 - 4*q + 1. What is the units digit of i(d)?
7
Let d(s) = s**2 - 5*s - 2. Let t be d(6). What is the units digit of 2/t + (-18)/(-4)?
5
Let b = -4 - -32. What is the tens digit of b?
2
Let c(q) = 8*q**2 + q. Let x be c(-1). What is the units digit of (x - 3) + (41 - 1)?
4
Suppose -b + 3*d = -17, -b + 0*b + 15 = -d. Let c = b - 8. Suppose -3*j = -j - c. What is the units digit of j?
3
What is the tens digit of 0 + -1 + (-56)/(-4)?
1
Let w = -42 - -48. Let b(a) = -2*a - 6. Let j be b(-4). Suppose 4*s = w - j. What is the units digit of s?
1
Suppose 5*c + i = 2*c - 314, -4*c - 5*i = 437. Let v = -69 - c. What is the units digit of v?
4
Let f(i) = -3*i + 6. What is the units digit of f(-3)?
5
Let y be (-42)/(-9) - (-2)/6. Suppose y*i - 3*i = 60. What is the units digit of i?
0
Let w(o) = o**3 - 3*o**2 + 4*o - 3. Let y = 8 + -5. What is the units digit of w(y)?
9
Let k(u) = -u**2 - 4*u - 3. Let d be k(-2). Let y(l) = 26*l - 1. What is the units digit of y(d)?
5
Let o(i) = i**2 + 6*i + 7. Suppose 9 + 6 = -3*j. What is the units digit of o(j)?
2
Suppose -3*n - 17 = -53. What is the units digit of ((-12)/16)/(-1)*n?
9
Let w(b) = -b**3 + 9*b**2 - 11*b + 10. What is the units digit of w(7)?
1
Suppose f - 11 = 78. What is the tens digit of f?
8
Let p = 2 + 2. Let b be 2/p*(13 - -1). Suppose 0*k - b = -k. What is the units digit of k?
7
What is the units digit of 1/(-9) - 812/(-18)?
5
Let u(o) = -o**3 + 2*o**2 - 4*o + 2. Let k be u(2). What is the tens digit of (85/15)/((-2)/k)?
1
Let p(i) = i - 1. Suppose -m - 3 = 5*a + 13, -3*m + 4*a + 47 = 0. Let n(l) = 6*l - 3. Let u(x) = m*p(x) - n(x). What is the units digit of u(5)?
9
Suppose v = l + 7, 3*v + 4*l - 2*l - 1 = 0. Suppose 5*a = 2*k + 208, v*k = -2*a + 7*k + 80. What is the units digit of a?
2
Suppose 11 = 4*i - 141. What is the units digit of i?
8
Suppose 0 = 2*h + 4*n - 24, 4*n = -5*h + n + 32. Let j = 8 - h. Let a = 9 - j. What is the units digit of a?
5
Let p = 2 + -2. What is the units digit of (1 + (p - 0))*11?
1
Let o = 473 - 139. What is the tens digit of o?
3
Let h = -15 + 27. What is the tens digit of h?
1
Suppose -4*t - 1 = -k + 2, 5*t + k = 3. Let n(u) = u + 12. What is the units digit of n(t)?
2
Let y be -1 + -2 + (1 - -1). Let l(b) be the third derivative of -b**4/24 + b**3/6 - b**2. What is the units digit of l(y)?
2
Suppose m - 8*m = -350. What is the tens digit of m?
5
Suppose -3*f - 8 = -20. Let d = f + -1. Suppose -y - 15 = -4*y, 3*y = 4*q + d. What is the units digit of q?
3
Suppose 0 = -0*f - 3*f - 60. Let z be ((-4)/12)/((-3)/351). Let j = f + z. What is the units digit of j?
9
Suppose 3*y = -3*n + 81, 0*y + 144 = 5*y + 2*n. What is the tens digit of y?
3
Let r(i) be the third derivative of i**4/24 - 2*i**3/3 - i**2. What is the units digit of r(7)?
3
Suppose 4*b + 44 = 2*l, -3*b = 3*l - 2*b - 38. What is the tens digit of l?
1
What is the units digit of 910/50 - (-1)/(-5)?
8
Let c(w) = w + 21. Let o = -5 + -2. What is the tens digit of c(o)?
1
Let x = 33 + -18. Suppose 3 - x = -3*h. W