t w be (-116)/(-10) - (-4)/10. Suppose -o = -h*o + w. What is the units digit of o?
4
Let i be 2/(-2) + 1 + -1. Suppose -5*g + 49 = -g + d, 0 = -g - 4*d + 16. What is the units digit of (0 + g)/(2 + i)?
2
Suppose 3*q + 12 = 6*q. What is the units digit of q?
4
Suppose -342 = 3*o - 5*o. Let h be (o/6)/(-1)*-2. What is the units digit of 2/8 - h/(-12)?
5
Let c be 0 - -1 - 2 - -1. Let z = 27 + c. Suppose -3*d = -9 - z. What is the tens digit of d?
1
Let z = 4 - 2. Suppose -z*o = -o + 4*q - 9, 28 = 5*o + 3*q. What is the units digit of o?
5
Let z(f) = -f**2 + 8*f - 7. Let u be z(6). Let p(r) = r - 4. What is the units digit of p(u)?
1
Let d = -6 + 10. Suppose q = 5*q - d. Let c = q + 6. What is the units digit of c?
7
Let w = 4 - -1. Suppose -w = d, 3*y = d + 1 - 59. What is the units digit of (3 + y*1)/(-2)?
9
Suppose 0 = c + 2*c + 4*y - 284, 5*c - 484 = 4*y. What is the units digit of c?
6
What is the units digit of ((-318)/18)/(((-8)/(-6))/(-4))?
3
Suppose 5*m - 90 = -0*m. What is the units digit of m?
8
Let d(f) be the first derivative of f**6/360 - 3*f**5/40 + f**4/24 - f**3/3 + 2. Let z(m) be the third derivative of d(m). What is the units digit of z(9)?
1
Suppose 9*s - 12*s + 77 = 5*d, 3*d + 3*s = 51. What is the units digit of d?
3
Let b = 30 + 57. What is the tens digit of b?
8
What is the hundreds digit of ((-265)/2)/(8/(-16))?
2
Suppose 4*t + 104 = 4*g - 0*t, -3*g + 5*t + 74 = 0. What is the units digit of g?
8
Let t = -18 - -12. What is the tens digit of (189/14)/(t/(-16))?
3
Let f = 19 - 6. What is the tens digit of f?
1
Let v = 27 + -1. Suppose -114 = 4*c - v. Let h = c - -43. What is the tens digit of h?
2
Suppose -2*w - 14 = 5*o, w + 5*o = 2*o - 9. Suppose 2*y - 17 = w. What is the units digit of y?
0
Let v = -5 + 17. What is the units digit of (v/5)/((-6)/(-20))?
8
Let f(y) = -y - 2. Let p be f(-2). Let g = 0 + p. Let k = 1 + g. What is the units digit of k?
1
Suppose 2*s + 112 = -2*s. Let g = s - -39. What is the tens digit of g?
1
Let b be (-11)/(-2) - 1/2. Suppose 8 = -k + b*k. Suppose 0 = 3*c + k*c - 65. What is the tens digit of c?
1
Suppose -3*p - 39 = 3*l, 2*p - 5*l + 3*l + 6 = 0. Let g = -4 - p. Let j = 5 - g. What is the units digit of j?
1
Let m be (0/1)/(1 - 3). Suppose m = -4*f + 2*u + 22, 2*f - 2*u = -1 + 15. Suppose b + 4*r - 15 = 2*b, -b + 17 = f*r. What is the units digit of b?
1
Let j be (-4)/(-8)*(0 - 0). Suppose -4*y + 154 = -0*y + a, j = -a + 2. What is the tens digit of y?
3
Let c(j) = -j**2 + 7*j. Let w be c(7). Suppose -2*f + w*b = b + 1, -3*f - 5*b = 19. Suppose l - 12 = -3*l - h, 0 = -l + f*h + 12. What is the units digit of l?
4
Suppose -2*j = -18 - 2. Suppose -5*p - j = 0, 3*k = -p + 2*p - 430. What is the tens digit of k/(-14) + (-4)/14?
1
Suppose -5*i - 21 + 96 = 0. Suppose -4*g + i = -3*x, 0 = 3*g - 7*x + 2*x - 3. What is the units digit of g?
6
Let m(a) = -1 - 5*a - 6*a + 2. What is the units digit of m(-1)?
2
Let s = 23 + 30. What is the units digit of s?
3
Let k(i) = 6*i**2 - 2*i + 2. Let x(v) = v**2 - v + 1. Let d(w) = k(w) - 5*x(w). What is the units digit of d(2)?
7
What is the units digit of 1*(-4)/(-4) - (0 - 152)?
3
Suppose 4*y = 6*y. Suppose -k + 22 = 5*b, y = -k + 2*b - 5 - 1. What is the units digit of k?
2
Suppose -3*f = 0, -3*t - 41 = 4*f - 224. What is the tens digit of t?
6
Let u(p) = 63*p**2 - 3*p + 2. What is the tens digit of u(1)?
6
Suppose 0 = -4*t + 2 + 10. Let f(h) = -h**2 + 5*h - 4. Let n be f(t). Suppose 3*j - n*j + 2*b + 5 = 0, -b = 4*j - 1. What is the units digit of j?
1
What is the units digit of 1 + (-1)/(-2) - 210/(-4)?
4
Let u = 94 + -7. What is the tens digit of u?
8
Suppose -5*a - 21 = -2*r, -4*r = -a + 1 + 2. Suppose 31 = 2*o - 5*j, 3*o + o - j - 17 = 0. Let p = o + r. What is the units digit of p?
1
Let h = -118 - -157. What is the tens digit of h?
3
Suppose -2*a + 38 = -4*q, 3*q + a - 2*a + 27 = 0. What is the units digit of 3 + q + 3 + 3?
1
Suppose 0 = 3*w - 4*w + 3. Suppose 0*k = -w*k + 12. What is the units digit of k?
4
Let k = -34 - -77. What is the tens digit of k?
4
Suppose n + 4*a - 188 = -n, 5*n - 2*a - 422 = 0. What is the tens digit of n?
8
Let s(b) be the third derivative of b**5/40 + b**3/3 + b**2. Let d(p) be the first derivative of s(p). What is the units digit of d(4)?
2
Let x(u) = u**3 + 4*u**2 + 3*u. Let n be x(-2). Suppose a + n = 0, 4*w = 2*a - 24 - 36. Let g = 26 + w. What is the units digit of g?
0
Let m(b) = -7*b**3 - 15*b**2 - 5*b - 12. Let x(l) = l**3 - 2 - 2*l - 8*l**2 - 5*l**3 - 4. Let z(p) = -3*m(p) + 5*x(p). What is the units digit of z(-4)?
2
Suppose 0 = 3*y + 4*x - 87, 2*x = -2*x + 12. Let q = -17 + y. What is the units digit of q?
8
Suppose 4*r + 0*t + 5 = t, 0 = 4*r + 5*t - 25. Let j be -1*2*(r + 2). What is the units digit of (-13)/j - 1/4?
3
Suppose 5*u = 4*u - 55. Let y = u + 77. What is the tens digit of y?
2
Suppose -4*b = -3*d - 36, b + 3*b = -3*d + 12. Suppose -l + b = -2. What is the units digit of l?
8
Let b = 9 + -3. What is the units digit of b?
6
Let f(y) = -1. Let n(a) = 2*a. Let v(m) = 2*f(m) + n(m). Suppose 5*c = -4*g + 1 - 5, -3*g + 28 = -4*c. What is the units digit of v(g)?
6
Let s = -15 - -51. Let r be (-2)/9 + (-28)/s. What is the units digit of 10*1/(-2)*r?
5
Let h = 9 - 5. What is the units digit of (2 - 10/h)*-14?
7
Suppose 3 = 5*a + l - 11, 7 = 4*a + 5*l. Suppose 3*w + n + n = 81, -4*w + 109 = a*n. Suppose -4*g + 15 = -w. What is the tens digit of g?
1
Let x be 1 + -1 + -1 - -3. Suppose 2*q = -x*q - 4. What is the units digit of (-1*1)/(q/4)?
4
Suppose 3*w = 4*w - 78. What is the tens digit of w?
7
Let j(b) = -9*b - 11. Let s be j(-11). What is the units digit of (-4)/(-22) - (-3680)/s?
2
What is the units digit of (-27)/(-4)*(-176)/(-33)?
6
Let x = -22 - -10. Let k = x - -40. Suppose k = 4*t + 4. What is the units digit of t?
6
Let f(o) be the first derivative of 5/3*o**3 - 2*o - 1 - 1/2*o**2 - 1/4*o**4. What is the units digit of f(2)?
8
Suppose -m + 24 = -16. What is the tens digit of m?
4
Suppose 4*x = 4*j + 940, 5*x + 0*j + j = 1187. What is the hundreds digit of x?
2
Suppose 4*q + 6*b - 4*b - 26 = 0, 3*q = 5*b + 52. Let s(j) = j**2 - 3*j - 16. What is the units digit of s(q)?
8
Suppose -2*l - 179 = -2*q - 5*l, 0 = -q + 4*l + 73. What is the units digit of q?
5
Suppose 5 = -3*v - 5*l + 67, 4*v - 136 = 4*l. Let x = v - 23. What is the units digit of x?
6
Let g(l) = 2*l**2 - 6*l - 4. What is the units digit of g(6)?
2
Let r be -1*-4*(-3)/(-6). What is the units digit of 2 + 0 + (-2)/r?
1
Let f(j) = 3 - 2*j - 2 + 11*j**2 - 4*j**2. Let v = 3 - 2. What is the units digit of f(v)?
6
Let x(n) = -2*n**3 + n**3 + 2*n + 5*n - 13 + 20 + 6*n**2. Let q(h) = -h + 4. Let b be q(-3). What is the units digit of x(b)?
7
Let c(y) be the first derivative of -2 + 3/2*y**2 + 1/3*y**3 + 7*y. What is the units digit of c(-5)?
7
Suppose q = -r + 7, 3*q + r = -4 + 17. Let n(a) = 3 - 4 + 6*a + q*a. What is the units digit of n(1)?
8
Suppose -h + 7*h = 6. What is the units digit of h?
1
Let x = -18 + -60. What is the units digit of ((-11)/33)/(2/x)?
3
Let k(u) be the third derivative of -u**4/24 + 7*u**3/6 - 2*u**2. Let i be k(5). Suppose -32 = -5*j - l, -l + 4 = i. What is the units digit of j?
6
Let s = 33 - 20. What is the tens digit of s?
1
Let p be -2 + 0 + 1 + -21. Let j = p + 35. Let i = -4 + j. What is the units digit of i?
9
Let r = -69 - -73. What is the units digit of r?
4
Let m(t) = -t**2 + 4*t - 4. Let u be m(6). Suppose 16 = -2*l - 4. Let o = l - u. What is the units digit of o?
6
Let s = 48 - 9. What is the tens digit of s?
3
Let i be 4 + (2 + -2)/(-1). Let n = 3 - i. What is the units digit of n - -13 - (5 - 3)?
0
Let n be 20/9 - (-4)/(-18). Let x = 16 - 14. Suppose 14 = -l - 4*w, l + x*w + n = -2. What is the units digit of l?
6
What is the units digit of (-3)/(2*12/(-424))?
3
Suppose 5*r - 128 = r. What is the units digit of r?
2
Suppose 3*b - z - 1061 = 0, 2*b + 1065 = 5*b + 3*z. What is the units digit of b?
4
Let w(a) = -a**3 + 12*a**2 + 12*a + 10. Let v be w(13). Let j be -1*1 - (-1 + 0). Let l = j - v. What is the units digit of l?
3
Let t(o) = o**3 + 7*o**2 + 4*o - 8. Let m be (-3)/12 + 46/(-8). Let j be t(m). Suppose -9 = -j*y + 7. What is the units digit of y?
4
Let v(a) = a**2 + 4*a - 7. Let z(b) = b