((-6)/(-4))/((-6)/(-16)). Let h = 6 - l. Suppose -q = r, 4*q - 2*r = h*q + 16. What is the units digit of q?
4
Let f = -31 + 74. What is the units digit of f?
3
Let v = 29 - -36. What is the tens digit of v?
6
Let z = 3 + -7. Let g = 1 + z. Let j = g - -6. What is the units digit of j?
3
Let b(h) = h**3 + h**2 - h + 2. Let w be b(-2). Suppose w*x = -x. Let a = 2 + x. What is the units digit of a?
2
Let f = 0 + -5. What is the units digit of f/(-10) + (-47)/(-2)?
4
Let h(f) = -6*f**2 + 5. Let d be h(3). Let i = 82 + d. What is the units digit of i?
3
Let d(h) = -8*h**3 + 3*h**3 + 1 - 6*h**3 + h**2 + 2*h + 2*h**3. What is the units digit of d(-1)?
9
Suppose -4*i = 4, -q - 35 = -5*q - i. Suppose 4*w - q = 11. Suppose -2*v - 2*n = -w*n - 24, v - 2*n = 13. What is the units digit of v?
9
Let j be 43 - (-6)/2 - 2. Suppose 2*r + 2*r - j = 0. What is the units digit of r?
1
Suppose -5*z - 4 = 1. Let v = -3 - z. What is the units digit of (-3)/3*(v - 6)?
8
Let n be (10/5)/(0 - -1). Let h(g) = -5*g**2 - 2*g + 4. Let q(v) = -6*v**2 - v + 3. Let z(m) = n*h(m) - 3*q(m). What is the units digit of z(-1)?
8
Let g = -53 - -90. What is the units digit of g?
7
Suppose 87 = 4*v - 265. Suppose -4*j = 4*r - v, 5*r + j - 94 = r. What is the units digit of r?
4
Suppose -6*u + 3*u + 36 = 0. What is the units digit of (-46)/(-6) + 4/u?
8
Suppose -5*b = -c + 3*c - 78, b + 2*c = 22. Let t = b - -21. What is the tens digit of t?
3
Suppose 229 = t + 4*z - 0*z, 0 = -4*t - 5*z + 861. What is the units digit of t?
9
Let u = 16 + -23. Let q(i) = i**3 + 7*i**2 - 2*i - 8. What is the units digit of q(u)?
6
Let j = 13 - 13. What is the tens digit of (j + -1)*550/(-11)?
5
Suppose 0 = 3*n - n - 8. Let z be 1 + 0 - (-5 + n). What is the units digit of -2*z/4 - -5?
4
Suppose 5*c - 50 + 5 = 5*v, -2*v + 22 = 2*c. What is the units digit of c?
0
Suppose 0 = -3*y + 5*d - 17, y = -d - d + 9. Let v(k) = 12*k - 6*k + 11*k - y. What is the tens digit of v(1)?
1
Let n be 4/6*63/6. Suppose n*x = 2*x + 30. What is the units digit of x?
6
Let z(u) = u**3 - 5*u**2 + u + 2. Let i be z(6). Suppose 2*y + 5*t - 6 = -2, 4*y + i = 3*t. Let w = 25 + y. What is the units digit of w?
7
Suppose 0 = r + 4*r - 5*g + 10, -4*r - 11 = -5*g. Suppose -3*m - 12 = 3. What is the units digit of (m/(-2))/(r/2)?
5
Suppose 0 = -2*o + 2*f + 17 - 3, 3*f + 3 = 0. Suppose -3*g + 3*v - v + 10 = 0, 4*g + v - o = 0. Suppose 0 = q + g*q - 15. What is the units digit of q?
5
Let q be (-1)/4 - (-30)/(-8). Let m(f) = 2*f**2 + 4*f + 5. What is the tens digit of m(q)?
2
Let d(n) = n**2 - 2*n - 3. Let r be d(3). Suppose 4*o - 1 = -5*a + 12, 2*o - 2*a - 2 = r. What is the units digit of o?
2
Let f(l) = -l**3 + 8*l**2 - 8*l + 9. Let p be 12/(4 + -2) + 0. Suppose 2*v = r + 3 - p, v + 5 = r. What is the units digit of f(r)?
2
Let i = 7 - 11. Let r be i/18 + 225/(-81). What is the units digit of (36/(-8))/(r/8)?
2
Suppose 0 = 2*z - z - 27. What is the tens digit of z?
2
Let h = 82 + -19. What is the tens digit of h?
6
Let d be (-4)/(-10) - (-39)/15. Let i(r) = r + 8. Let c be i(-9). What is the units digit of -1*d*c - -2?
5
What is the tens digit of 5/10 - (-1764)/8?
2
Suppose 4*f - 3*d = -f + 1, -2*f + 10 = 2*d. Suppose -f*h + 4 = 8. What is the units digit of (4/6)/(h/(-24))?
8
Suppose -w + 3*u = 5, -5*u + 21 = 3*w - 6. Suppose -2*y - w*g = -y + 8, g + 23 = 5*y. What is the units digit of y?
4
Let c = -9 + 69. What is the units digit of c?
0
Let r(u) = -u**3 - u - 10. Let b be r(0). What is the units digit of (-156)/b + 10/25?
6
Let c(g) = g + 2. Let m be c(10). Let y(v) = -v + 21. What is the units digit of y(m)?
9
Let r be (3 + -1)/(1/(-3)). Let f be ((-9)/r)/(-1)*4. Let t(b) = b**2 + 4*b - 6. What is the units digit of t(f)?
6
Let u be 2 - 2/(-3)*6. Let x be u/((-3)/3) - 2. What is the units digit of 0 - x - (-3 - -3)?
8
Let q(k) = k**2 - 7*k - 1 + 4 + 0*k**2. Let g be q(6). What is the units digit of (-2 - g) + 7 + -2?
6
Let f(h) be the first derivative of -h**4/4 - h**3 + 3*h**2/2 + 3*h + 3. What is the units digit of f(-4)?
7
Suppose -12*q = -887 + 95. What is the tens digit of q?
6
Let q = -2 - -6. Let x(k) = -k**3. Let f be x(-2). Suppose -2*r - 2*h + f = 0, -r = -3*r - q*h + 14. What is the units digit of r?
1
What is the units digit of (-156 + 0 + -2)/(0 + -2)?
9
Let b = -115 - -205. What is the tens digit of b?
9
Let d = -12 + 8. What is the tens digit of (-9)/(-1) + (-12)/d?
1
Suppose 0 = -2*v + 5*c - 1, 8*c - 3*c - 5 = 0. Suppose -w = -v + 3. What is the units digit of -2 + -2 + (-9)/w?
5
Suppose 0*l - 5*j - 91 = -2*l, 6 = -2*j. What is the tens digit of l?
3
Suppose -2*o = -5*o + 27. What is the units digit of (5/(-3))/((-3)/o)?
5
Let j(h) = -h + 15. Let d be j(12). Suppose 2*s + 5*i = 29 + 19, 2*i + 53 = d*s. What is the units digit of s?
9
What is the units digit of 12/54 + 772/9?
6
Let y(r) = -r + 4. What is the units digit of y(-10)?
4
Suppose -101 = -3*s + 3*a - 20, -3*s = -a - 85. What is the tens digit of s?
2
Let x(n) = -n**2 - 9*n - 7. Let p be x(-8). Let j be p/((-3)/18*2). What is the units digit of j/18 + 19/6?
3
Let f = 7 + -4. Suppose 3*u - 29 = -2*d, u - 2*u + 43 = 4*d. Suppose -f*m = 2*m - d. What is the units digit of m?
2
Let w be (-2 + 0)/(4/(-10)). Let c(p) = p**3 + p**2 - p - 1. Let s be c(0). Let n = w + s. What is the units digit of n?
4
Suppose 2*b - 5*a - 2 = 0, b - 5*a - 4 = -3. Suppose 2*v + b = s, 3*s = 4*v + 5 - 0. Suppose -5*q - i = -23, -3*q + s*i - 2 = -5. What is the units digit of q?
4
Let w(i) = -i**3 - 2*i**2 + 2*i - 1. Let f = -5 + 2. What is the units digit of w(f)?
2
What is the units digit of -2 - (-3 - -6 - 129)?
4
Let c be (-405)/21 - 2/(-7). Let r(l) = l**3 - 15*l**2 + 17*l - 10. Let m be r(14). Let v = m + c. What is the tens digit of v?
1
Let s be 14/3 + 1/3. Let i(m) = -m**3 + m**2 - m + 2. Let x be i(0). Let f = x + s. What is the units digit of f?
7
Let m = 7 - -25. What is the tens digit of m?
3
Suppose 0 = -c + 4, 5*t = -2*c - 327 + 110. Let i = t - -77. What is the units digit of (81/12)/(12/i)?
8
Suppose 29 = z - 6. What is the tens digit of z?
3
Suppose 3*b + 45 = 2*j, 3*j + 43 = 5*j - 5*b. Let i = j - 6. What is the units digit of i?
8
What is the tens digit of -4*(-3)/7*14?
2
Suppose 0 = -3*i - 5*l + 73, -23 = -3*i - 2*l + 44. What is the tens digit of i?
2
Let w(l) = -6*l - 1. Let c be w(-3). Let o = -10 + c. Suppose t = o - 2. What is the units digit of t?
5
Let k = -6 + 6. Suppose -p + 2 + 15 = 3*b, -b + 3*p - 11 = k. What is the units digit of b?
4
Suppose 3*j - 44 = s + 9, 3*s = -j + 21. What is the units digit of j?
8
Let k be ((-6)/9)/(1/3). Let r = -2 - k. What is the units digit of r + (-2)/(-2) + 8?
9
Suppose -54 = -9*i + 3*i. What is the units digit of i?
9
Suppose -6*t = -5*t - 49. What is the units digit of t?
9
Let c(u) = -u**3 - 4*u**2 - 5*u + 3. What is the units digit of c(-4)?
3
Let r(l) = 2*l - 7. Let c be r(7). Let o(q) = q**2 - 6*q + 6. What is the tens digit of o(c)?
1
Let u = -44 + 54. What is the units digit of u?
0
Let s = -2 - -45. What is the tens digit of s?
4
Let q = 243 - 127. Suppose -3*v - q = -s - s, 2*s - 96 = -2*v. Suppose 3*y + 13 = s. What is the tens digit of y?
1
Let g = -7 - -12. Let d = g + -5. Suppose d = -4*i + 3 + 9. What is the units digit of i?
3
Let v = 5 + 49. Suppose 4*k - 2*k = 4*j + v, -4*k - 3*j = -141. What is the units digit of k?
3
What is the units digit of ((-24)/(-9))/(4/18)?
2
Let r(t) be the third derivative of t**5/60 - 5*t**4/24 + t**3/2 - 2*t**2. What is the units digit of r(5)?
3
Let k be 0 + -1 + 24 + -2. Suppose -k = -5*n + 9. What is the units digit of n?
6
Suppose 6*r = w + 2*r - 7, -4*w + 7 = 5*r. What is the units digit of 280/50 - w/5?
5
Suppose -4*a + 3*w = -774, -2*a - 19*w = -14*w - 374. What is the hundreds digit of a?
1
Let k = 8 - 10. Let j(v) = -v**3 + 2*v**2 - v + 1. What is the tens digit of j(k)?
1
Let u(f) = -f - 2. Let g be (-6)/(3 - 21/9). What is the units digit of u(g)?
7
Let m = -32 + 57. What is the tens digit of m?
2
Suppose 82 = 4*r + 2*w, 2*w + 0*w + 78 = 4*r. Suppose 0 = -3*x + s + r, -5 - 15 = -x - 3*s. What is the units digit of x?
8
Let p(j) = j + 7. Let w be p(10). Let f = w - 7. What is the units digit of f?
0
Suppose -5*p + p - 4 = 0. Let i(b) = -38*b**2 - 11*b + 8.