
What is the units digit of ((-6)/9)/(1/(-6))?
4
What is the units digit of (40 + 1)*((-1 - -6) + 2)?
7
Suppose 15 = 5*j - 125. Suppose -2*l = -4*x - 6*l + j, 0 = 2*x - 2*l - 26. What is the units digit of x?
0
Suppose 3*x = -k - k + 13, -4*x = -3*k - 6. Suppose -x*j = -4*d + 33, 4*d + d - 47 = -2*j. What is the units digit of d?
9
Suppose 3*j = t - 75 - 122, 4*t - j = 766. What is the tens digit of t?
9
Let o(c) = c + 4. Let b be o(-5). Let j = b - -3. What is the units digit of j?
2
Let o(y) = y**3 - y - 1. Let q be o(0). Let j be 0/((-2 - q)*-3). Suppose -2*k + 9 - 3 = j. What is the units digit of k?
3
Let y be 2/12 - (-35)/(-30). What is the units digit of (30/(-9))/(y/3)?
0
Let i = 4 + -4. Suppose 0 = -3*z + 2*q + 17, i = 2*z - 4*q - 23 + 1. What is the units digit of z?
3
Suppose z + 2*d + 3*d = 7, z + d + 13 = 0. Let f = 3 - z. What is the tens digit of f?
2
Suppose 2*z - 40 = -3*z. Suppose z - 63 = -5*x. What is the tens digit of x?
1
Let a(p) = -p**3 + p**2 - p + 11. Let b be 46/4 + (-7)/(-14). Suppose 0 = 4*v + 3*r + b, -5*r = 4*v - 3 + 23. What is the tens digit of a(v)?
1
Let z be 23/5 + (-4)/(-10). Suppose w = 2*w - z. Let d = 10 - w. What is the units digit of d?
5
Suppose 0 = -4*a + 4 + 84. What is the tens digit of a?
2
Suppose -5*c - 10 = -5, 3*c = 5*q + 37. Let i(k) = 6*k - 4*k**3 + 7*k**3 - 2*k**3 + 9*k**2 - 7. What is the units digit of i(q)?
9
Let x(o) be the first derivative of -o**4/4 + 2*o**3 - 3*o**2 - o + 1. Let z be x(5). What is the tens digit of (-82)/z - 2/(-6)?
1
Suppose 2*o = 3*q - 126, -4*o = -4*q + o + 168. What is the units digit of q?
2
Let t(r) be the second derivative of r**3/6 - 5*r**2/2 - r. Let z be t(5). Suppose z = -f + 15 + 7. What is the units digit of f?
2
Let s = 271 - 383. What is the tens digit of s/(-3) - 6/(-9)?
3
What is the tens digit of -2 - ((0 - 42) + 4)?
3
Let c(d) = d**3 + 7*d**2 - 4*d + 4. What is the tens digit of c(-7)?
3
Suppose -2*h = -h. Suppose h*x = -x. Suppose x = -t + 6*t - 35. What is the units digit of t?
7
Let o be ((-3)/6)/(3/(-18)). Suppose 0 = -o*c - 5*b - 5, -2*c - 3*c - 5*b + 5 = 0. What is the units digit of c?
5
Let r(o) = -15*o - 1. What is the tens digit of r(-1)?
1
Suppose 0 = t + 3*m - 13, -m = 4*t + t - 23. Let x be (-68)/(-20) + t/(-10). Suppose -x*o + 11 + 19 = 0. What is the units digit of o?
0
Suppose 0 = 5*i + 4*y - 120, 5*y = 5*i - i - 55. What is the units digit of i?
0
Let v be (-39)/6*2/1. Let q = 21 + v. Suppose q = t + 3. What is the units digit of t?
5
Let p(i) = 16*i + 2. Let y(v) = -v. Let b(u) = -p(u) - 10*y(u). What is the tens digit of b(-2)?
1
Suppose 3*k - 17 = -0*k + 5*r, 5*k = 5*r + 25. Let b(n) = -n**3 + 4*n**2 + 2*n - 6. Let f be b(k). Suppose 0 = f*y - 5*y + 9. What is the units digit of y?
3
Suppose -5*m + 0*m = -75. What is the units digit of m?
5
Let j(z) = z**2 + 7*z - 10. Let c be j(-8). Let w = c + 1. Let y = w - -3. What is the units digit of y?
2
Let u(g) = -4*g + 1. Let i be u(-4). What is the tens digit of i + (0 - 1)*0?
1
Let v(n) = -n**3 - 13*n**2 - 3*n - 14. Let k be v(-13). Let j = -22 + k. What is the units digit of j?
3
Suppose 4*n - n = -u + 305, n - 3*u = 95. What is the tens digit of n?
0
Let y(a) = 4*a + 4. Suppose -5*v - 34 = -2*x, 3*v + 16 = -v. What is the tens digit of y(x)?
3
Let f be -1 - (-4)/2 - -4. Suppose f*d = 79 + 31. What is the tens digit of d?
2
Suppose -3*v + 336 = 3*v. What is the tens digit of v?
5
Let i(m) = m**3 - 9*m**2 + 7*m + 2. Let g(h) = -h - 2. Let f be g(-10). Let c be i(f). Let k = -4 - c. What is the units digit of k?
2
Let s = -210 + 422. What is the tens digit of s?
1
Suppose -2*b + g = -6*b + 12, -5*g + 22 = b. Let d = b + 1. What is the units digit of d?
3
Let t(q) = q. Let m be t(8). What is the units digit of (-2 - -6)*26/m?
3
Suppose -37 = -4*k + 47. What is the tens digit of k?
2
Suppose -t - 12 = r + 5, 2*t = -2. Let o = -61 + 37. Let n = r - o. What is the units digit of n?
8
Let v = 52 + -32. What is the tens digit of v?
2
Let y be -1*6*1/(-1). Let w be 14/(-6)*y/(-2). Suppose -w = 5*h - 77. What is the tens digit of h?
1
Let m be (-2)/8 + (-9)/(-4). Suppose -k - m*k + 15 = 0. Suppose 2*r = -k*c + 14, -5*c - 51 - 19 = -5*r. What is the units digit of r?
2
Suppose 4*p - 41 + 13 = 4*d, -2*d + 4 = 4*p. What is the units digit of p?
3
What is the units digit of 3008/20 - (-2 + 12/5)?
0
Let t(x) = -x**2 - 7*x - 4. Let l be t(-5). Suppose -15 = -d + l*d. What is the units digit of (-34)/d + (-1)/3?
1
Let r(q) = q**3 - 2*q**2 - 5*q - 1. Let h be r(4). Suppose 3*o - 80 = -h. What is the units digit of o?
3
Let t be (0 - 0) + 0/4. Let m(k) = -2*k + 0 - 4 + t. What is the units digit of m(-3)?
2
Suppose -9 - 15 = 4*h. Let p = -2 - h. What is the units digit of p?
4
Let q(i) be the second derivative of 1/20*i**5 + 0 - 1/3*i**3 + 7/12*i**4 - 7/2*i**2 - i. What is the units digit of q(-7)?
7
Let f(q) = 0 - 6*q - 3 + 4*q. Let s be f(-9). Let m = -7 + s. What is the units digit of m?
8
Let w(m) = m**2 + 2*m + 1. Let f be w(-3). Suppose -4*k - f*b = -2*k - 18, 4*b = 20. What is the tens digit of (7 - -6) + 0 + k?
1
Let j(w) = 17*w. Let l be j(4). Suppose -d + l = 3*d. What is the tens digit of d?
1
Let i(q) be the first derivative of q**3/3 + 5*q**2 + 12*q - 2. What is the units digit of i(-10)?
2
Let u = -3 + 5. Suppose -12 = 15*g - 18*g. Suppose 0 = -u*o - 2*m + 16, -g*o + 25 = m - 4*m. What is the units digit of o?
7
Let n = 6 + 1. Let z = -2 + n. What is the units digit of (-3 + 1)/((-2)/z)?
5
Let m(x) = 3*x**3 - 2*x**2 - 3*x + 6. Let g(r) = 4*r**3 - 3*r**2 - 3*r + 7. Let y(f) = 5*g(f) - 6*m(f). What is the units digit of y(2)?
9
Let s(i) = 8*i - 7. Let w(y) = 7*y - 6. Let d(a) = 6*s(a) - 7*w(a). What is the units digit of d(-6)?
6
Suppose -3*a = 5*n - 9 - 56, 87 = 5*a + 3*n. Suppose -2*d - 3*t + a + 0 = 0, 5*t - 25 = -5*d. Let w = 1 + d. What is the units digit of w?
1
Suppose -222 = 3*s - 6*s. What is the units digit of s?
4
Suppose 0 = a - 4*a + 9. Suppose -l - 3 = -a*h - h, 0 = 4*l - 3*h - 40. What is the tens digit of l?
1
Suppose -c = -2*t - 17, 2*c - 30 = -2*t - 2. Let b be -1*c*1/(-3). Suppose 8 = -3*r + b*r. What is the units digit of r?
4
Suppose 22 = 5*r - 58. What is the tens digit of r?
1
Suppose 23 = x + 11. What is the units digit of x?
2
Suppose 14 = l - 32. What is the units digit of l?
6
Suppose 0 = 2*f + 6, 2*z + f - 214 = -3*f. What is the units digit of z?
3
Let b(l) = 21*l - 30. What is the hundreds digit of b(12)?
2
Suppose 4*z = 2*z + 4. Let a be (0 - -2) + -1 + z. Suppose a - 87 = -4*t. What is the tens digit of t?
2
Suppose -4*b = -g + 17, -2*g + 5*g - 15 = 3*b. Let u be (-2)/b*-1*2. Let r = u - -5. What is the units digit of r?
4
Let p(y) be the first derivative of y**2/2 + 13*y + 2. Let q be p(-9). Suppose c - 2 = -2*i, -i + 5 = -q*c - 5. What is the units digit of i?
2
Let y be (-111)/(-21) + (-4)/14. Suppose -y*a - 17 = -62. What is the units digit of a?
9
Let g(n) = -11*n - 36. What is the units digit of g(-7)?
1
Let t(y) = -y**2 + 3. Let l be t(3). Let x = -5 - l. What is the units digit of ((-2)/4)/(x/(-18))?
9
Let f(z) = -1 + 10*z + 0*z + 2*z. Let r be f(2). Let g = r - 16. What is the units digit of g?
7
Suppose -3*c = -2*g - 5, g - 12 = -4*c + 2. Let i = c - 1. What is the tens digit of (i + 6/(-4))*20?
1
Suppose 2*b + 3*p - 4 = 6*b, -2*p = 4*b + 4. Let a = 2 - b. Suppose -a - 12 = -3*l. What is the units digit of l?
5
What is the tens digit of 0/(-1) - (-2 - 20)?
2
Let j(z) = -z**2 - 3*z - 2. Let k be j(-2). Suppose k*q + 125 = 5*q. What is the units digit of q?
5
Let g(t) = -t + 7. Let q be g(5). Suppose -2*w = -0*w + 3*c - 13, -w - q*c + 8 = 0. What is the units digit of w?
2
Suppose 3*p = 7*p. Let k be 2/(1 - p) - 2. Suppose -2*x + k*x + 4 = 0. What is the units digit of x?
2
Let x(c) = -c**2 - 2*c + 2. Let b be x(-5). Let v = 21 + b. Suppose -s + v = -k, -k - 3*k = -s + 23. What is the units digit of s?
3
Let j(w) = -w**2 - 7*w - 6. Suppose -l - 3 = -4, -2*o - l - 9 = 0. What is the units digit of j(o)?
4
Let f(g) = -g**3 + g + 49. What is the units digit of f(0)?
9
What is the units digit of (-1)/(((-10)/(-34))/(-5))?
7
Let l = -13 - -18. Suppose 0 = l*p - p - 3*q - 9, 0 = -2*q - 6. What is the units digit of (p - 2/1)*-1?
2
Let m(j) be the sec