30 - 10/75. What is the tens digit of (46/3)/((-6)/c)?
2
Let x be 0*(-4 - (1 + -4)). Suppose x = -4*q - 0*d + d + 1, -4*d = 2*q - 14. What is the units digit of q?
1
Let u be ((-80)/28)/(2/(-7)). Let l(k) = 3*k - 14. What is the tens digit of l(u)?
1
Let t(q) = -q**3 + 4*q**2 + 3*q - 3. Let r(z) = -z + 4. Suppose 8*o - 4*o = 0. Let v be r(o). What is the units digit of t(v)?
9
Let s be 6/(-15) - (-82)/5. Suppose 3*a = a + s. What is the units digit of a?
8
What is the tens digit of (18/4 - 2)/((-8)/(-144))?
4
Suppose 0 = 3*p - 2 - 10. Let f(w) = -p*w + w + 2*w + 17. What is the units digit of f(9)?
8
Let p be -8 - 2/(-2)*1. Let c(i) = -i - 5. What is the units digit of c(p)?
2
Let q = -6 - -10. Let m(f) = 2*f - 3 + 2 - 4. What is the units digit of m(q)?
3
Let i(l) = l - 1. Let k be i(7). Let s = 13 - k. What is the units digit of s?
7
Let g(u) = 11*u + 13. What is the units digit of g(3)?
6
Suppose -10*k = 7*k - 986. What is the tens digit of k?
5
Let h = 49 - 15. What is the tens digit of h?
3
Suppose 12 = 2*t + t. Suppose t*p + 4 = -5*a - 2, 0 = 3*a + 3*p + 6. Suppose -3*l + 12 = 2*d + a, 0 = d + 2*l - 6. What is the units digit of d?
2
Suppose 0 = 4*z - 5*y + 9, -2*y - y - 5 = -5*z. Suppose 3*q + z - 34 = 0. What is the tens digit of q?
1
Suppose -1017 = -l - 4*l + 4*i, -3*l + 5*i = -605. Suppose -3*n = 5*z - 97 - 83, -5*z = -2*n - l. What is the tens digit of z?
3
Suppose -51 = -2*c + 3*c. Let d = 75 + c. What is the tens digit of d?
2
Let y(u) = 2*u**2 - 3*u + 4. Let n = -17 - -19. What is the units digit of y(n)?
6
Let y be 1 - (-5 + 1 + 1). Suppose 7*s + 4*p - 28 = 3*s, -5*s = y*p - 31. What is the units digit of 3/s - (1 - 2)?
2
Suppose -162 = -5*i - 2*x + 5*x, 5*x = 5*i - 160. What is the tens digit of i?
3
Let n = -9 + 24. Let q = 20 + -15. Suppose -2*g - n = -q*g. What is the units digit of g?
5
Suppose 5*j + 10 = -h + 38, 5*j = -4*h + 37. Suppose 4*k + 24 + 10 = 2*x, 2*x - h*k = 33. What is the tens digit of x?
1
Let b(y) = -y**3 + 3*y**2 - 2*y - 1. Let v be b(2). Let a(x) = -x + 0*x + x - 5*x. What is the units digit of a(v)?
5
Let w(o) = -o**3 + 7*o**2. Let f be w(7). Suppose 3*s - 81 = -3*h - 0*h, -5*h - s + 119 = f. What is the tens digit of h?
2
Suppose 0 = -4*p - 0*p + m + 145, -p = 5*m - 52. Suppose -3*r = 4*l - p, 2*r + 4*l - 52 = -2*r. What is the units digit of r?
5
Let x(q) = q**3 + 7*q**2 - q + 1. What is the units digit of x(-7)?
8
Let a(v) be the first derivative of v**2/2 + 1. Let i be 4/(-10)*-5 + 4. What is the units digit of a(i)?
6
Let r = 1 - -6. Suppose -3*n - 8 = -r*n. Let d(h) = -h**3 + 4*h**2 - 4*h + 2. What is the units digit of d(n)?
2
Let p be (-5 + -3)*15/(-12). What is the units digit of 130/4*12/p?
9
Suppose -c + 4*q + 4 = 3*q, -20 = -5*c - 5*q. What is the units digit of 1*34*c/8?
7
Let d(u) = -u + u + 3 + 6*u - u**2. Let s(z) = -3*z. Let r be s(-2). What is the units digit of d(r)?
3
Suppose -b - 4*b = 20. Let f = 11 + b. What is the units digit of f?
7
Let q = 377 - 139. What is the hundreds digit of q?
2
Suppose -5*g + c + 8 = 0, 7*c = 5*g + 2*c. Suppose 0*y + 3*y = -g*i - 1, 3 = -y. Suppose r - 3 = i. What is the units digit of r?
7
Let h(q) = q**2 - 4*q - 3. Let i be h(5). Suppose -k - 6 = 5*m - 43, m + i*k = 11. What is the units digit of m?
7
What is the tens digit of 1 - (4 + -4) - -17?
1
Let h = -2 - -2. Let k be h - 2 - (2 - 2). What is the units digit of -1 - k - 1/(-1)?
2
Let t be (2 + 8/(-6))*3. Suppose -t*n = -4*z + 51 + 87, -5*n - 185 = -5*z. What is the tens digit of z?
3
Let a(d) = d**2 - d - 14. Let g be a(0). Let i be (-4)/g - 80/(-14). Suppose -18 = -4*f + i. What is the units digit of f?
6
Let h(y) = y + 4. Let w be h(-6). What is the units digit of -32*w/12*3?
6
Suppose q - 69 = -5*a - 13, 37 = 3*a + 4*q. What is the tens digit of a?
1
What is the tens digit of 1076/6 + 16/(-48)?
7
Let r(k) = 2*k**2 + 3*k + 1. Suppose -q + 0*q = 4*o + 17, 15 = -3*q. What is the units digit of r(o)?
0
Suppose -5*i + 13 = -32. Let q = 19 - i. What is the units digit of q?
0
Suppose a = 5*z + 36, 4*z - 74 - 46 = -4*a. What is the tens digit of a?
3
Let j(v) = v**3 + 14*v**2 - 4*v + 9. What is the units digit of j(-14)?
5
Let p(o) = -2*o + 60*o**2 + o - 59*o**2 - 2*o. Suppose 5*t + 24 = i, 2*t - t = -4. What is the units digit of p(i)?
4
Let w(a) = a**2 + 12*a + 8. What is the tens digit of w(-13)?
2
Suppose -a + p + 79 = 0, 3*a - 152 = a + 5*p. What is the units digit of a?
1
Let a(d) = d**2 + 12*d + 12. Let x = -9 + 1. Let u = -20 - x. What is the units digit of a(u)?
2
Suppose 2*l = l + 5. Let j(y) = y**2 + y + 5. Let t be j(5). Suppose 5*a - l = t. What is the units digit of a?
8
Let j(t) = 9*t**2 - 3*t. What is the units digit of j(2)?
0
Let q(z) = -2*z**2 + z - 1. Let c be q(1). Let d = c + 5. What is the units digit of (9/6)/d*14?
7
What is the units digit of ((-23)/(-4))/(4/16)?
3
Let h = 344 - 95. What is the units digit of h?
9
Let t = 35 + 9. What is the tens digit of t?
4
What is the tens digit of 14*4/(-3)*-3?
5
Let n be 1/(-2 + (-18)/(-8)). Suppose 5*v - o - 40 = 0, v - 1 - 7 = -n*o. What is the units digit of v?
8
Suppose 4*g = -5*k + 5, -4*k + 3 = -3*g - 1. Suppose g = 5*y + 4 - 34. What is the units digit of y?
6
Let z(y) = -y**3 + 13*y**2 - 11*y - 4. What is the units digit of z(9)?
1
Let k(l) = -4*l**3 + 4*l - 4. Let j(x) = -x**3 + x + 1. Let b(g) = 3*j(g) - k(g). What is the units digit of b(0)?
7
Let d(w) = 6*w**2. Let t be d(1). Suppose s + 20 = t*s. What is the tens digit of 42*1/s*2?
2
Let i(y) be the third derivative of y**6/120 + y**5/60 + y**3/2 + 5*y**2. What is the units digit of i(0)?
3
Let k(c) be the second derivative of c**4/12 - 7*c**3/6 - 4*c**2 - 4*c. Let f be k(8). Suppose l + f*q = -q + 9, -l = -4*q - 14. What is the units digit of l?
0
Let v be 88/(-14) - (-16)/56. Let f be (2 - v) + (-3 - -4). Suppose 2*l + f = 27. What is the units digit of l?
9
Let y(f) = 2*f**2 - f + 16. What is the tens digit of y(6)?
8
Suppose 4*y = -5*y + 2502. What is the tens digit of y?
7
Let i(q) = -4*q - 3. Let o(u) = 7*u + 5. Let m(s) = 5*i(s) + 2*o(s). Suppose 0*x = -x + 5*p + 21, -3*x + 3 = -3*p. What is the units digit of m(x)?
9
Let p be (2 + -4 - 2) + 2. Let u be (2 - 18)*-1 - p. Suppose 4*n + d - u = n, 3*d = n + 4. What is the units digit of n?
5
Let h(o) = -1 + 0 - 4*o**2 - 2*o - o + 2*o. Let w be h(-1). Let i = w + 5. What is the units digit of i?
1
Suppose -4*k + k = -15. Suppose -k*c = -3 - 2, -v + 5*c = -44. Suppose -133 = -4*l - v. What is the units digit of l?
1
Let v(j) = -j + 4. Let f be v(3). Let b = f - -32. What is the tens digit of b?
3
Suppose 2*l = 4*r - 0*r - 244, 4*l + 54 = r. What is the tens digit of r?
6
Let h = 6 - 6. Suppose -3*n - s + 0*s = -70, 3*s - 3 = h. What is the tens digit of n?
2
Let t(n) = n**3 + 4*n**2 - 3. Let c(v) = 2*v + 12. Let h be c(-8). Let m be t(h). What is the units digit of (m/2)/((-6)/8)?
2
Let q(t) = t**3 + 3*t**2 + 1. Let h be q(-3). Let z = 4 - h. What is the units digit of z?
3
Suppose 8*s = 3*s. Suppose 13 = q - s. Suppose t + 2*u + 0*u = 16, -t - u + q = 0. What is the tens digit of t?
1
Let q = -2 + -3. Let x(u) = -u + 1. Let k(d) = 5*d - 4. Let w(o) = 2*k(o) + 11*x(o). What is the units digit of w(q)?
8
Let r(y) = 43*y - 23. What is the units digit of r(4)?
9
What is the units digit of -2 - (116/(-8))/((-1)/(-6))?
5
Let d(o) = o**2 - 7*o + 6. Let j be d(10). Suppose -2*f + 4 = -j. What is the tens digit of f?
2
Let l = -21 + 5. Let z = l - -24. Suppose z = 3*o + 2. What is the units digit of o?
2
Suppose 0 + 8 = -k - 4*w, -w - 2 = 0. Suppose k = 2*v - 7*v + 25. What is the units digit of v?
5
Suppose -11 = -2*i - 1. Suppose i*m = -2*c + 10, 0 = m - 4*c + 7 - 31. Suppose m*a + 13 = 5*a. What is the units digit of a?
3
Let w = 19 - 32. Let c be 10/(-25) + 206/(-10). Let g = w - c. What is the units digit of g?
8
Let k(g) = -g + 1. Let s be k(-7). Let d = s - -6. What is the tens digit of d?
1
What is the units digit of ((-6)/(-21))/(2/42)?
6
Let r(t) = -t**2 - t + 2. Let p be r(0). Suppose -p*q + 7 = -5. What is the units digit of q + (-1)/(-2)*-2?
5
Suppose 0 = -v + 5*a + 28, 4*v + 0*v - 4*a - 192 = 0. What is the tens digit of v?
5
Suppose 8 = -u + 4*b, -4 = 2*u - 6*b + 2*b. Let h be 4 - 4 - 3 - -3. Suppose 4*s - 5*y