f d?
7
Suppose -8 = -5*n - 3*w, -w - 4*w = 5*n. Suppose -2*s = o - n, 0 = -o - s + 5. What is the units digit of o?
6
Let x = -1 + 7. Let v be (4/(-5))/(x/(-60)). Let t = -4 + v. What is the units digit of t?
4
Let z(y) = 3*y + 2. What is the tens digit of z(11)?
3
Let s(h) = h**2 - 9*h + 3. Let l be s(9). Suppose -76 = -l*d - d. What is the units digit of d?
9
Let q = -3 + 69. Suppose -2*l = m - 22, -q = -4*m + 4*l - l. What is the units digit of m?
8
Suppose 5*t = 4*t. Suppose t = -5*a + a + 116. What is the units digit of a?
9
Let d = -14 + 87. What is the units digit of d?
3
Suppose 0*f + 3*f = -36. Let m = 29 + f. What is the units digit of m?
7
Suppose 0 = -u - 4*u + 690. What is the hundreds digit of u?
1
Let s(z) = z + 7. Let d be s(-7). Suppose d = -4*b + 9*b - 200. What is the tens digit of b?
4
Let c(m) = -m**3 + 6*m**2 - 6*m. Let r be c(5). Let i = 9 + r. Suppose -i*n + 38 = -2*n. What is the tens digit of n?
1
What is the units digit of (-5 - -2) + 42 - 0?
9
Suppose -5*f + 58 = 3. Let w(y) = y - 6. Let a be w(f). Suppose -2*k + a*k - 18 = 0. What is the units digit of k?
6
Suppose 126 = 2*o - 214. What is the hundreds digit of o?
1
What is the units digit of (28 - 4) + 2 - -2?
8
Suppose 20 = -5*r - 0. Let x(i) = i + 4. Let c(f) = f + 9. Let g(d) = 2*c(d) - 5*x(d). What is the tens digit of g(r)?
1
Suppose 0*l + 210 = 5*l. What is the tens digit of l?
4
Suppose -5*l - 26 = -2*n + 37, 87 = 4*n + 3*l. What is the tens digit of n?
2
Suppose -5*m + 92 = -343. What is the tens digit of m?
8
Suppose 4*g = g + 12. Suppose -2*b = -g*u - 10, u = -3*u - 4. Suppose -6 = d + 3*m, 4*m = b*m - 5. What is the units digit of d?
9
Suppose 0 = -0*h + h - 2. Suppose -h*n + 42 = n. What is the tens digit of n?
1
What is the units digit of ((-21)/(-6) + -4)*-26?
3
Suppose -22 = -c + 3. What is the tens digit of c?
2
Let n(h) = -h**3 + 8*h**2 + 4*h - 5. What is the units digit of n(6)?
1
Suppose 3*o + 4*d - 15 = 0, -o - 4*o + 17 = 4*d. Let a = 4 - o. Suppose 2*l - 26 = -2*l + 5*h, a*h = -4*l + 42. What is the units digit of l?
9
Let t(b) = b**2 + 4*b - 16. What is the units digit of t(-7)?
5
Let a = 7 + 97. What is the tens digit of a?
0
Suppose -116*w = -113*w - 384. What is the units digit of w?
8
Suppose -7*g = -744 + 51. What is the units digit of g?
9
Let s = 124 + -57. What is the tens digit of s?
6
Let k = 41 + -19. Let c = 31 - k. What is the units digit of c?
9
Let w(t) = -2*t**3 - t**2 + 1. Let a be w(-1). What is the units digit of -2 + 19 + -4 + a?
5
Let r = -27 + 48. Suppose 2*j = 7 + r. What is the units digit of j?
4
Suppose 2*s - 12 = -2*s. Suppose -3*x + 87 = s*w, 4*w = 3*x - 25 - 55. What is the tens digit of x?
2
Let n(x) = -x**2 + 8*x - 7. Let z = 4 - 0. Suppose z*f + 0*m - 21 = m, -2*f + m + 9 = 0. What is the units digit of n(f)?
5
Let v be (-34)/6*-1*3. Suppose 5*m + 3*l + v = 5, 0 = -m + 3*l + 12. Suppose -3*i + 1 + 20 = m. What is the units digit of i?
7
Suppose 0 = -3*z + 3*p + 18 + 6, 2*z = -p + 28. What is the units digit of 22/4 + z/8?
7
Let z = 40 - 39. What is the units digit of z?
1
Let m(t) = t**2 + 5*t + 1. Let y be m(-5). Let j(x) = 4*x. Let v be j(y). Suppose -f + 4 = -v. What is the units digit of f?
8
Let j(l) = -2*l + 10. What is the units digit of j(-3)?
6
Suppose 2*i + 2*i - 6 = -3*m, 9 = 3*i. Let u be (-1 - (-50)/4)*m. Let s = -16 - u. What is the units digit of s?
7
Let q(g) = -g**3 + 3*g**2 - g - 2. Let o be q(2). What is the units digit of 13 + 1 + o + -1?
3
Let m(b) = -2*b - 12. Let t be m(-8). Suppose 3*x - 44 = x + 4*v, -2*x - t*v + 52 = 0. What is the units digit of x?
4
Let w(m) = -m**2 - 2*m + 2. Let b be w(-4). Let z(j) = -j**3 - 5*j**2 + 4*j - 6. Let k be z(b). Suppose -39 = -k*a + 3*a. What is the units digit of a?
3
What is the tens digit of 1*(230/1)/2?
1
Let u be ((-6)/8)/(2/(-120)). Suppose 0*i + 3*i + u = 0. What is the units digit of (-84)/(-15) + (-6)/i?
6
Let d(i) = i + 7. Let x be d(-11). What is the units digit of 100/(-35)*14/x?
0
Let u(l) = -l**3 + 6*l**2 + 2*l + 12. What is the tens digit of u(6)?
2
Let f be (-64)/(-36) + 2/9. Let h(i) = 12*i + 4. What is the units digit of h(f)?
8
Let u = -66 + 149. What is the units digit of u?
3
Let p(x) = -52*x - 91. What is the hundreds digit of p(-7)?
2
Let c = 366 + -98. What is the units digit of c?
8
Let u = 125 + -35. What is the units digit of u?
0
Let w(j) = 4*j**2 + 3*j + 1. Let a be w(-2). Let x = a + -4. What is the units digit of x?
7
Suppose 0 = -3*f + 2 + 4. What is the units digit of (3/f)/(9/6)?
1
What is the tens digit of ((-2)/(-4))/((-8)/(-656))?
4
Let q(y) = -y**3 - 4*y**2 - 3*y - 1. Let h be q(-4). Let j(k) = 2*k - 9. Let g be j(h). Let u = 18 - g. What is the units digit of u?
5
Let c = 37 - 9. What is the tens digit of c?
2
Let j be -3 + 4 + 35*7. What is the units digit of j/14 - (-8)/(-14)?
7
Suppose -1 + 61 = -4*g. What is the units digit of 3/6 + g/(-2)?
8
Let l(g) = 3*g - 2. What is the units digit of l(7)?
9
Suppose 29*m = 27*m + 258. What is the tens digit of m?
2
Let u = 41 - 15. What is the units digit of u?
6
Let c(z) = z**3 + 6*z**2 - 3*z - 4. Let b be c(-4). Suppose 6*p = 2*p - 3*h + 40, 4*p - b = h. What is the units digit of 5/(-2)*(-8)/p?
2
Suppose -62 = -4*j + 86. What is the tens digit of j?
3
Suppose -4*u - u + j = -22, 5*u - 5*j = 10. Let z = u + 3. Let b = z - -6. What is the tens digit of b?
1
Let z = 11 + 4. Suppose -z = -3*c + 4*c. What is the units digit of (-1)/5 - 33/c?
2
What is the tens digit of (0 + -22)/(-2) + 2?
1
Suppose -z - 36 = 2*z. What is the units digit of 44/6 - 8/z?
8
Suppose -4*d + 2*d = 10, -5*d - 317 = -2*i. What is the hundreds digit of i?
1
Suppose 2*q = 4*q - 28. Suppose 0 = -11*z + q*z - 117. What is the tens digit of z?
3
Suppose 2*p + 205 = 43. Let q = -49 - p. What is the tens digit of q?
3
Let y(i) = -i**2 - 5*i - 2. Let u be y(-4). Let r(g) = -5*g + u*g + 2*g. What is the units digit of r(-9)?
9
Let z(v) = -2*v - 1 + 2 + 11*v. What is the units digit of z(4)?
7
Suppose 0 = 3*b - 5*c - 10 + 36, 5*c = -b - 22. What is the tens digit of (152/b)/((-4)/6)?
1
Suppose 4*u - 6 = -k + 2*u, 0 = -u. Let g be k*(-1 + -1)/(-6). Suppose 0 = -g*z + 4. What is the units digit of z?
2
Let u be (-75)/(-4 + 9/3). Suppose 8*j - u = 3*j. What is the tens digit of j?
1
What is the units digit of 2/(-8) - (-484)/16?
0
Let i(k) = -k**3 - 5*k**2 + k. Let c be i(-5). Let o = -2 - c. Suppose -3*j = -4*j + o*f + 2, 0 = 5*j + 5*f - 30. What is the units digit of j?
5
Let r(d) = 2*d + 1. Let i be r(1). Suppose -50 - 79 = -i*h. What is the units digit of h?
3
Let t = -67 + 104. What is the units digit of t?
7
Suppose -3*p + 22 - 1 = 0. Suppose -n + 2*s - p = 0, 1 - 17 = -4*s. What is the units digit of n?
1
Let h(i) = -i**3 - 4*i**2 - 4*i - 1. Let o be h(-3). Suppose o + 5 = u. What is the units digit of u?
7
Let r(o) = -o**2 - 6*o + 9. Let p be r(-7). Suppose 3*u = -3*z + 27, 2*u - p*z + 0*z - 6 = 0. What is the units digit of u?
6
Suppose -270 = -8*c + 3*c. Suppose -3*g + c - 9 = 0. What is the units digit of g?
5
Suppose -49 + 179 = 5*b. What is the tens digit of b?
2
Let b(g) be the second derivative of -g**3/6 + g**2/2 - 4*g. What is the units digit of b(-4)?
5
Let s = -54 + 76. What is the tens digit of s?
2
Let y be (-1 - (-6)/4)*76. Suppose -2*p = -0*p - y. What is the tens digit of p?
1
Let q be (-1 + 3/(-12))*-28. Suppose 4*x - 69 = q. What is the tens digit of x?
2
Let v(i) be the second derivative of i**5/20 + i**4/3 + 2*i**3/3 + i**2 + i. Let d be v(-4). Let p = -9 - d. What is the units digit of p?
5
Suppose -2*w + 4 = -56. Suppose k - 4*k - w = 0. What is the units digit of (2 + k/4)*-18?
9
Let i(w) = -w**3 - 9*w**2 - 6*w - 9. Let p be i(-9). Suppose 18 = 3*q - p. What is the units digit of q?
1
Let j = -18 + 34. What is the tens digit of j?
1
Let m(u) = u**3 + 4*u**2 - 8*u - 4. Suppose 0 = -0*n - 5*n - 25. What is the tens digit of m(n)?
1
Let g(f) = -6*f - 5. Let p be (-2 - (-1)/(-2))*2. What is the tens digit of g(p)?
2
Let w = 10 + -5. Let d(x) = x**3 - 5*x**2 + 2*x - 5. Let l be d(5). Suppose 0 = l*s + w*h - 33 - 17, 38 = 4*s + 2*h. What is the units digit of s?
9
Suppose k - 4*k = -72. Let b be (-9)/2 - k/(-16). What is the units digit of -1 + 1/(b/(-30))?
9
Suppose -190 = -105*j +