16. Let b be x(0). What is the units digit of ((-12)/b)/(12/(-32))?
2
Let v = -8 + 9. What is the units digit of 5 - v/((-2)/(-6))?
2
Suppose -t = 5*c + 21, -3*t + 7 = 12*c - 11*c. What is the units digit of t?
4
Let h be 9/(-6)*(-2)/1. Suppose -144 = -h*d - d. What is the tens digit of d?
3
Let z(d) = 6*d**3 - 3*d**2. What is the tens digit of z(2)?
3
Suppose -5*z = -l - 2, -l + 4*z + 38 = 2*l. Let t be (-206)/(-8) + 2/8. Let v = t - l. What is the units digit of v?
8
Suppose -2*c - m - 20 = 11, 5*c - m = -67. Let r be (-52)/(-14) + (-4)/c. Suppose -r*w - 3*q = -25, 0*q - 5 = 5*q. What is the units digit of w?
7
Suppose -4*j = 2*n - 2, -5*n + 4*j = 7 + 44. Let y = n - -10. What is the units digit of y?
3
Suppose 1 = v - 2. Suppose v*k - 38 - 10 = 0. What is the units digit of k?
6
Suppose 0 = -2*j - 5 + 1, 0 = 3*h + 3*j. Suppose 1 + 17 = h*x. What is the units digit of 7/((-3)/(x/(-3)))?
7
Suppose -3*o - 4*q = -5*q - 81, -5*o - 2*q + 146 = 0. Let u = o + -15. What is the units digit of u?
3
Let z = -53 - -26. Let u(m) = 10*m + 1. Let c be u(-2). Let n = c - z. What is the units digit of n?
8
Suppose 2*b - 4 - 6 = 0. Suppose 5*l - 2*l = -3*d + 54, d = -b*l + 90. What is the units digit of l?
8
Let p(u) = -21*u**2 + 5. Let f(i) = 11*i**2 - 3. Let g(h) = -7*f(h) - 4*p(h). Suppose -t - 4 = 3*t. What is the units digit of g(t)?
8
What is the tens digit of 316/8 - 4/8?
3
Let b(c) = c**3 - 16*c**2 + 6*c - 6. What is the units digit of b(16)?
0
Let b(g) = 6*g**2 - 7. What is the units digit of b(3)?
7
Let t be (-8)/14*14/(-4). Suppose -3*g - t*b + 73 = 0, -2*g + b = -0*b - 37. What is the tens digit of g?
2
Let c = 11 - 7. Suppose c*t - 6 = -2. What is the units digit of t?
1
Suppose 0*u - 2*u = -24. What is the tens digit of u?
1
Let w = 16 - 13. Suppose -w*z = -6*z + 156. What is the tens digit of z?
5
Suppose 71*c - 72*c + 78 = 0. What is the units digit of c?
8
Let y(i) = 24*i + 12. What is the hundreds digit of y(5)?
1
Suppose 3*t + 6 = -o, -t + 30 = 5*o + 2*t. Suppose y + 2*s = o + 10, -5*y + 60 = 3*s. What is the units digit of y?
9
Suppose -4*q - 59 = 81. Let p = -20 - q. What is the units digit of p?
5
Suppose -5*v + 330 + 25 = 0. Suppose -10 - v = -3*w. What is the units digit of w?
7
Suppose 108 = -4*d - 0. Let g = 42 + d. What is the tens digit of g?
1
Let p = 86 - 65. What is the units digit of p?
1
Suppose -6 - 10 = 2*c. Let d = 15 + c. Let r = d + -3. What is the units digit of r?
4
Let f = -62 + 285. What is the units digit of f?
3
Let i = 357 - 210. What is the tens digit of i?
4
Suppose c - 5*c = 0. Suppose -4*t - 16 = -4*l, l - 2*t = 5 - 0. Suppose y - l = -c. What is the units digit of y?
3
Suppose -3*b + 14 - 2 = 0. Let d = -19 + b. Let v = -7 - d. What is the units digit of v?
8
Let n(t) = 3*t**3 + 2*t**2 - 3*t - 2. Let v be n(-2). Let c = 3 - v. What is the units digit of c?
5
Let m(p) = p**3 - 7*p - 15. What is the tens digit of m(6)?
5
Let y(j) = -4*j + 46. What is the tens digit of y(-11)?
9
Let d(n) be the third derivative of -n**8/20160 - n**7/1008 - n**5/30 + 2*n**2. Let x(a) be the third derivative of d(a). What is the units digit of x(-4)?
4
Let h = 59 + -87. What is the tens digit of -22*(h/8)/7?
1
Let c = -319 + 460. What is the hundreds digit of c?
1
Suppose -10 = -5*o + 90. What is the units digit of o?
0
What is the tens digit of (10 + -13)/((-6)/86)?
4
Let y be (-208)/(-12)*(-12)/(-8). What is the units digit of ((-39)/y)/(2/(-4))?
3
What is the tens digit of 1810/60 - (-1 + 7/6)?
3
Let v = 114 + -78. What is the units digit of v?
6
Suppose -3*t - 2*t = 0. Suppose 55 = 7*z - 2*z - 2*a, t = 4*z + 5*a - 11. What is the units digit of z?
9
What is the units digit of (-20 + 4)*-2 + -1?
1
Suppose 8 = j - 31. What is the units digit of j?
9
Let t be (-2)/(-3) - 52/(-12). Suppose 11 = 2*l - 5*v, -t*v + 2*v = l - 11. What is the units digit of l?
8
Let w = -16 - -78. What is the tens digit of w?
6
Suppose -5 = -2*t - 25. What is the tens digit of t/(-35) + 229/7?
3
Let q(d) = 14*d. Let b be q(1). Suppose 0*y - y + x = -b, 4*y + 4*x = 24. Suppose -4*j - 4*m + 22 = 6, -5*m = -y. What is the units digit of j?
2
Let c be (-1 - -2*1)*0. Suppose 4*o - 18 = 2*o - 3*k, -4*k - 8 = c. Suppose 0 = n + 2*s, -2*n + 5*s - 3*s = -o. What is the units digit of n?
4
Suppose 9 = -3*f - 0*f, 3*f = -2*k - 15. What is the tens digit of k/(15/(-2))*40?
1
Let i = 29 - 4. Suppose 2*g = -i + 133. What is the units digit of g?
4
What is the tens digit of (-90)/1*2/(-3) + 3?
6
Let c(g) = -g - 2. Suppose 9 = -2*a + 1. Let d be c(a). What is the units digit of 15 - (3 + (-4)/d)?
4
Let h(d) = 14*d - 3. What is the units digit of h(7)?
5
Suppose 0 = 3*m + 2*m - 20. Let u(a) = 3*a + 2. Let c be u(m). Let x = 20 - c. What is the units digit of x?
6
Let c(b) = b**3 + 4*b**2 + 3. Let k be c(-4). Suppose 2*x + x - 12 = k*v, 2*v + 2*x - 12 = 0. What is the units digit of v?
1
Let a(n) be the third derivative of n**7/2520 - n**6/144 + n**5/30 - 2*n**2. Let d(b) be the third derivative of a(b). What is the units digit of d(5)?
5
Let u be (-2)/8 + 50/8. Suppose 3*o + 3*g = u - 3, -5*o + 7 = 4*g. What is the units digit of o?
3
Suppose 0 = -2*w + 8, 20 = -6*u + 2*u - w. Let n = u + 8. What is the units digit of 1 - 2 - (-3 - n)?
4
Let q(r) = 18*r + 3. Let l be q(5). Suppose -2*a + 4*x - 31 = -l, -2 = 2*x. What is the units digit of a?
9
Let p(v) = 20*v**2 - 7*v - 5. What is the tens digit of p(-4)?
4
Let p = 11 - 8. Suppose -3*g - p*o + 1 = o, -5*g + 55 = -4*o. What is the units digit of g?
7
Suppose 2*h = -0*q + q - 22, 0 = -q - 2*h + 14. Suppose -4*w = -54 + q. What is the units digit of w?
9
Let g be (-100)/4*32/(-10). Suppose -4*z = -3*s - 5 - 71, -4*z = -2*s - g. What is the tens digit of z?
2
Let u(f) = f**2 + 5*f - 1. Let l be u(-5). What is the units digit of (24/(-10))/(l/5)?
2
Suppose 5*a - 1185 = 345. What is the units digit of a?
6
Let h be ((-2)/(-6))/((-7)/(-84)). Suppose -h*i + k = -4*k - 86, 87 = 5*i + 4*k. What is the tens digit of i?
1
Suppose -4*v - 4 = -4*p, 7 = v + p - 4*p. Let c be 40/(-6)*(v + 2). What is the units digit of c/(-15)*(-9)/2?
6
What is the tens digit of ((-3)/2)/(5/(-170))?
5
Let n(i) = -i**3 - 11*i**2 - 10*i - 6. Let r be n(-10). Let d = 27 + r. Let a = -11 + d. What is the tens digit of a?
1
Let m be 6/9 + (-4)/(-3). Suppose 0 = m*y + y - 24. What is the units digit of y?
8
Let w(o) = -o**3 - 5*o**2 - 7*o - 12. What is the hundreds digit of w(-8)?
2
Let k(x) = -x + 9. Suppose 2*o - 4 = 10. Let w be k(o). What is the units digit of (20/w)/(-1 - -3)?
5
Let t = -204 + 324. Suppose a + 0*x - 24 = 5*x, -5*a - 4*x = -t. What is the units digit of a?
4
What is the tens digit of ((-204)/18)/(4/(-6))?
1
What is the hundreds digit of (-68*1 + -1)*(-77)/21?
2
Let x = 9 - -4. What is the tens digit of x?
1
What is the units digit of 346*(15/(-10) + 2)?
3
Let d be (-4)/1*15/20. Let r be d*(1/(-3))/1. Suppose -l - r = -2. What is the units digit of l?
1
Suppose 2*c - 5*c = 2*r - 128, 4*r + 104 = 3*c. Suppose 4*t - 25 = 3*y + 34, -5*y - 5*t = c. Let w = 22 + y. What is the units digit of w?
9
Let y(o) be the second derivative of o**4/12 - 7*o**3/6 - 13*o**2/2 - 4*o. What is the units digit of y(9)?
5
Let z(a) = -a + 3. Let w be z(3). Suppose 2*s + w = 2, 3*i - 4*s = 119. What is the tens digit of i?
4
Let z(f) = f**3 - 4*f**2 - 4*f + 6. Let b be z(5). Suppose -4 = a + 3. Let t = b + a. What is the units digit of t?
4
What is the units digit of (3 + -22)*1*-1?
9
Let d(a) = 4*a**2 - 10*a + 6. What is the tens digit of d(4)?
3
Let y(f) = -f**2 - 7*f + 3. Let b(p) = -8*p**3 + 1. Suppose 0 = -4*z + 3 + 1. Let c be b(z). What is the units digit of y(c)?
3
Let g(x) = 6*x - 2. What is the units digit of g(8)?
6
Let r(t) = -5*t - 5. Let m(u) = 8*u. Let q(p) = -3*p. Let b(y) = -4*m(y) - 11*q(y). Let h(g) = -4*b(g) - r(g). What is the units digit of h(-4)?
1
Let h(l) = l**2 - 6*l + 3. Let q be h(8). Let f = q - -10. What is the tens digit of f?
2
Let m be 10/(-35) + 37/7. Suppose -m*l + 4*g = 63, -g = -3*l - 6 - 29. Let i = l - -27. What is the units digit of i?
6
Let r = -10 - -12. Suppose -23 = -3*y - u, 4*u + 13 = -2*y + 9*u. Suppose y*h - 20 = r*h. What is the units digit of h?
5
Let v be (-2 - (-3)/(-3))*3. Let c = 4 + v. What is the units