f d?
9
Suppose 0 = 9*c - 5*c - 968. What is the tens digit of c?
4
Suppose r - 40 = -d - 1, 0 = -3*d + r + 117. What is the units digit of d?
9
Suppose -2*u - 2 = 3*n, 3*u - 3*n - 27 = -0*n. Suppose -u*m - 1 = -11. What is the units digit of m?
2
Suppose 0 = 2*k - 10, -4*i = -3*i + k - 91. Let l = i - 57. What is the units digit of l?
9
What is the tens digit of 5/((-5)/(-3)) + (-282)/(-3)?
9
Suppose -5*q + 47 = -3*c + 8, 2*c = 4. Suppose -q = -0*y - y. Let g = -4 + y. What is the units digit of g?
5
Let n(p) = 2*p**2 + p + 1. Let h be (-64)/(-12) - (-1)/(-3). Suppose -h*y - 7 = 3. What is the units digit of n(y)?
7
Suppose -4*j + 87 = 27. Suppose 2*d + 3*d + 2*a - j = 0, -5*d = -5*a + 20. What is the units digit of d?
1
Suppose 0*z + z - 10 = l, 3*l + 32 = 4*z. Let k = l - -17. What is the units digit of k?
9
Let d(z) = z**3 + 2*z**2 + 25. What is the tens digit of d(0)?
2
Let m(d) = 3*d - 5. What is the units digit of m(18)?
9
Suppose 7*j = -5*w + 3*j + 285, -2*w - 4*j + 102 = 0. What is the tens digit of w?
6
Let f be 6 + (-3 - -1*2). Suppose f*i = -3 - 12. What is the units digit of 12*1*i/(-6)?
6
Suppose 3*w + w - 4*x + 4 = 0, 0 = -4*w - 4*x + 36. Suppose -3*p + 2*m = -69, w*p - 88 = 7*m - 3*m. What is the units digit of p?
5
Suppose 4*a = 2*a + 32. What is the units digit of a?
6
Let y(d) = 3*d**2 - 10*d - 4. Let f(l) = -l**2 + 3*l + 1. Suppose 9 + 12 = -3*t. Let i(h) = t*f(h) - 2*y(h). What is the units digit of i(1)?
1
Suppose w = 6*w + 5*n - 560, -4*w + 445 = n. Suppose -11*k + 8*k + w = 0. What is the units digit of k?
7
Let i = 0 + 1. Let p be 3/((-5)/8 + i). Suppose -3*d - d = -p. What is the units digit of d?
2
Let b = -6 + 10. Suppose -80 = -b*t - t. Suppose 3*q - q = t. What is the units digit of q?
8
Let t(h) be the second derivative of 6*h**2 + 0 + h + 1/6*h**3. What is the units digit of t(-7)?
5
Suppose -8 = -4*j, -4*u = -2*j - 15 - 1. What is the units digit of u?
5
Suppose -36 = -3*q - 4*c + 47, 5*q + 3*c - 153 = 0. What is the units digit of q?
3
What is the tens digit of 6 - (-1 - -5) - -10?
1
Let q = 2 - 2. Let t = q + 13. Suppose 4*x - 5*d = 41, -2*d - t + 3 = 0. What is the units digit of x?
4
Suppose 0*f = 5*f - 130. What is the tens digit of f?
2
Suppose 2*l - 5*k - 69 = 0, -22 = -5*k - 7. What is the tens digit of l?
4
Let q = -8 - -10. What is the tens digit of 14/6*(q - -13)?
3
Let l = -6 + 6. Suppose l = 4*g + 30 - 90. What is the units digit of g?
5
Let c = 0 + -23. Let w = c + 35. What is the tens digit of w?
1
Suppose -2*o = -419 + 23. What is the units digit of o?
8
Let a(i) = i**3 + 4*i**2 - 5*i. Let z(n) = -n**3 - 4*n**2 + 5*n - 1. Let y(r) = -4*a(r) - 3*z(r). Let v be y(-5). Let c = v - 2. What is the units digit of c?
1
Let d(a) = -4 - a + a**2 - 1 + 0. What is the units digit of d(4)?
7
Let d(l) = l**3 - l**2 + 6 + 8 - 11. What is the units digit of d(0)?
3
Suppose -l + 5*l = 0. Suppose -7*r + 4*r + 87 = l. What is the units digit of r?
9
Suppose -15 - 22 = -z + 3*c, -3*c = 6. What is the tens digit of z?
3
Let i = 564 - 361. Suppose z + i = 8*z. What is the units digit of z?
9
Suppose 5*i - 14 - 11 = 0. Suppose i*n + 5*t + 105 = 0, 3*n = -3*t + 2*t - 59. Let y = n - -27. What is the units digit of y?
8
Let n(y) = -3*y + 0*y + 11 + 4*y. Let x be -5 + -3 - (-4)/2. What is the units digit of n(x)?
5
Let h = -13 + 68. What is the tens digit of h?
5
Let c be -4*(34/(-4) - -2). Suppose 9 = -d + j, 0 = 5*d + 5*j + 19 + c. Let m = 15 + d. What is the units digit of m?
6
Let u(n) = 4*n - 5. Let k be u(7). Suppose 4*p + 5*a - 5 - k = 0, p = 5*a + 7. What is the units digit of p?
7
Suppose f = 3*f + 2, 0 = 2*b - 5*f + 11. Let k = 13 + b. Suppose -2*h - 5*q - 8 = -6*h, 3*h = -k*q + 41. What is the units digit of h?
7
Suppose 6 = -2*r + 4*r. Suppose 4*a - 2*n = 24, 5*a - r*n + 0*n - 29 = 0. What is the units digit of a?
7
Let f = -21 - -19. What is the units digit of 339/9 - f/(-3)?
7
Let y be (1/(-3))/(2/(-24)). Suppose -15 = -y*z - z. What is the units digit of z?
3
Let j = 593 + -417. Suppose 2*u + i = 131 - 37, j = 4*u - i. What is the tens digit of u?
4
Suppose r + 5*p - 4*p = -1, 0 = 3*r - 4*p + 10. Let w(h) = h**3 + 2*h**2 + h - 2. Let b be w(r). What is the units digit of ((-9)/(-2))/((-3)/b)?
6
Let s(m) = -5*m - 5. What is the tens digit of s(-11)?
5
Let j(o) = -4*o**3 + o**2 - 3*o - 3. Let z be 6*(-1 + 4/6). Let r be j(z). Suppose 7*x = 10*x - r. What is the tens digit of x?
1
Let o(w) = 15*w**2 + 5*w - 11. Let d(q) = -10*q**2 - 3*q + 7. Let g(r) = -8*d(r) - 5*o(r). What is the units digit of g(-2)?
1
Let b be (-2)/(-9) + (-140)/(-18). Suppose -b = -p - 4*u, 4*p - 4*u + 1 = 13. Suppose -34 - 10 = -p*s. What is the units digit of s?
1
Suppose 4*y = 2*x + 3*x - 303, -240 = -4*x + 2*y. What is the tens digit of x?
5
Suppose 0*q + 4*q = 0. Suppose q*d = -2*d - p + 53, -2*p - 86 = -4*d. What is the units digit of d?
4
Let w = 78 - 52. What is the tens digit of w?
2
Suppose -2*v = -0*v - 8. Let d = v + -1. Suppose d*l = -3*u + 27, 2*u - 7*u - 3*l + 41 = 0. What is the units digit of u?
7
Suppose -f + 59 = -70. What is the hundreds digit of f?
1
Let t(n) = -n**3 + 9*n**2 - 9*n + 1. Let z be t(8). Let o = -1 - z. What is the units digit of o?
6
Let f = -6 - -9. Suppose j = f*j. Suppose 0*p - 4*p + 28 = j. What is the units digit of p?
7
Suppose -2*d + 4*x = -586, -3*d + 2*d + 321 = 5*x. What is the hundreds digit of d?
3
Let i(s) = s**2 - 7*s + 6. Let n be i(6). Suppose 3*g - 8*d + 7 = -3*d, n = g + 3*d - 7. What is the units digit of g?
1
Let a be 144/66 - 4/22. Suppose -r = -5*l + a*r + 81, 0 = 3*l - r - 47. What is the units digit of l?
5
Suppose 452 = 3*v - 7. What is the hundreds digit of v?
1
Suppose 2*s - 11 = -1. Suppose -69 = -s*t + 21. What is the units digit of t?
8
Let g be 0*(0 + 3/(-6)). Suppose g = 2*y - 6*y - 3*w + 35, -5*y - w + 52 = 0. Suppose 2*r + 4*l - y = 25, -4*r + 5*l = -7. What is the units digit of r?
8
Let k be ((-12)/18)/((-1)/198). Suppose -a - k = -4*a. What is the tens digit of a?
4
Let u(k) = k**3 - 4*k**2 + 3*k - 6. Let w be 30/7 - 4/14. Let g be u(w). Suppose 3*l + 10*r - g*r - 41 = 0, 2*l = 5*r - 11. What is the units digit of l?
7
Let b = 9 - 10. What is the units digit of -6 - -3 - (-11 - b)?
7
Suppose -7*c + 4*c + 18 = 0. Let d(v) = v**2 + 4*v + 4. Let f be d(-4). Let t = c + f. What is the tens digit of t?
1
Let i = -2 - -7. Suppose 5*l - 25 = 5*w, -l = 4*w - 1 - 4. Suppose -10 = -2*m - 5*s, 3*m - 10 = -i*s + l. What is the units digit of m?
5
Suppose -4*s - 5*k = -495, 0*s + 2*s - 255 = -5*k. What is the units digit of s?
0
Let c be ((-26)/(-4) + -3)*-2. What is the units digit of ((-6)/c)/(3/42)?
2
Suppose g - 9 = 3*m - m, 0 = -4*g - m + 27. What is the units digit of g?
7
Let w be (-3)/6 - 10/(-4). Let v = w - -8. Suppose -4*h = -14 - v. What is the units digit of h?
6
Suppose 0 = 19*f - 25*f + 1230. What is the units digit of f?
5
Suppose 0 = m + 3*z - 12, 4*m + z + 8 - 34 = 0. What is the units digit of m?
6
Let v be (-8)/(-6) - (-8)/12. Let s(u) = -u - v*u - 2 - u. What is the units digit of s(-3)?
0
Let h(v) = -4*v - 1. Let r be h(-1). Suppose 3*a - 4*a - 27 = -n, -r*n = 5*a - 105. Suppose n = 5*c - 2*y, 4*c - 24 = -0*c - y. What is the units digit of c?
6
Let o = 39 - 26. What is the tens digit of o?
1
Let n(c) = 23*c + 9. What is the tens digit of n(2)?
5
Let v(m) = 5*m - 11. Let b(h) = -3*h + 7. Let j(g) = -8*b(g) - 5*v(g). What is the units digit of j(-2)?
1
Suppose 4*c = -t + 12, -6*t + 2*c + 36 = -3*t. Let f(y) = -y**2 + 12*y + 15. What is the units digit of f(t)?
5
Suppose 0*s + 12 = 2*s. Let c = -1 + s. Suppose -5*u - 25 = -5*m, c = 5*m + 2*u - 13. What is the units digit of m?
4
Suppose 4*z = -3*s - s + 12, 4*s = -z + 21. Suppose 3*a + 75 = s*a. What is the tens digit of a?
2
Let i = -4 - -1. Let t = 14 + i. What is the units digit of t?
1
Let i(z) = -z + 1. Let u(c) = -4*c + 9. Let m(l) = -5*i(l) + u(l). Let w be 5*(-2 - 3)/(-5). What is the units digit of m(w)?
9
Suppose 3*x + 0*i = -4*i + 730, x - 4*i = 222. What is the hundreds digit of x?
2
Let j be 1*((-1)/(-1) - 1). Suppose 11 + 7 = 3*o + 2*a, j = 2*a. What is the units digit of o?
6
Let q(k) = 7*k + 16. Let s(i) = -i - 1. Let l(n) = q(n) + 5*s(n). Let d be l(-8). Let r = -4 - d. What is the units