4. Let f be l(2). Let r be (-5 + 1)*6/(-8). Suppose -30 = -f*s - r*s. What is the units digit of s?
6
Suppose -o - 12 = 5*m - 0, -15 = -5*o. Let z be m + 4 - 26/(-1). Suppose 0 = 2*t - 5*t + z. What is the units digit of t?
9
Let n = -11 + 16. Let f be ((-2)/(-4))/(1/8). Suppose 2*v + n*y = 22, -v + 4 + f = y. What is the units digit of v?
6
Let s(z) = z**3 + 9*z**2 - z - 8. Let k be s(-9). Suppose -5*c + 2*o + k = -o, 8 = c + 2*o. What is the units digit of c?
2
What is the tens digit of (-6)/3 - (2 - 17)?
1
Suppose -12 = -4*x, 4*x = 3*m + 12 - 222. What is the tens digit of m?
7
Let q be 11/(((-15)/6)/5). Let d = q + 38. What is the units digit of d?
6
Suppose -5*v - 4*y + 17 = 4, 2*y - 2 = 2*v. Let k = v - -12. What is the tens digit of k?
1
Let m be 26/2 + 0 + -1. Suppose -o = -3*d + 6, o + 4*o = -3*d - m. What is the units digit of d/4 + 19/4?
5
Suppose 2*l = -2*c + 2, 4*l - 4*c = -0*l - 20. Let p = l + 20. What is the tens digit of p?
1
Suppose 2*v + 90 = 2*y, 4*y + 2*v = 154 + 14. What is the units digit of y?
3
Let a = 1132 + -797. What is the hundreds digit of a?
3
Suppose 13*z - 14 = 12*z. What is the units digit of z?
4
Let z(o) = 9*o - 54 + 10*o + 53. Let u be z(-1). What is the units digit of (0 - 30)/(30/u)?
0
Suppose -5*x = 5*o - 165, 30 - 71 = -x + o. Suppose -5*d = -118 - x. Suppose -24 = -n + 3*y, -4*n + 0*y = y - d. What is the units digit of n?
9
Suppose -4 = 3*h - 5*h. Suppose -h*k - 5*j = -4*k + 37, 0 = -3*k + 5*j + 48. What is the tens digit of k?
1
Let g be (1 + 0 + 22)/((-5)/(-15)). Suppose -15 = -5*c + 40. Suppose -4*k = -c - g. What is the tens digit of k?
2
Let m(s) = -s**3 + 5*s**2 + 2*s. What is the units digit of m(3)?
4
What is the units digit of 90/12*84/10?
3
Let h = -6 + 0. Let g = h - -8. Suppose -g*a + 4 + 4 = 0. What is the units digit of a?
4
Suppose 4*s - 5*m = 0, -3*s = 4*m + 2 - 33. Suppose 3*w - 17 = -0*d - 2*d, s*w = 15. What is the units digit of d?
4
What is the units digit of ((-4)/4 - -3) + 1?
3
Let k(v) = 7*v - 10. Let d(w) = 6*w - 9. Let r(p) = -6*d(p) + 5*k(p). Let i be r(11). Let y = 11 + i. What is the units digit of y?
4
Suppose -3*h = -0*h. Suppose h = -7*w + 2*w + a + 54, w = a + 14. Suppose y = -4*y + w. What is the units digit of y?
2
Let m(l) = 2*l**2 + 7. What is the hundreds digit of m(7)?
1
Suppose -5 = -3*f + 25. Let l = 14 - f. Suppose s = 5*i + 16, -i + l*i = 2*s - 11. What is the units digit of s?
1
Suppose -5*k + 2 = -3. Let d = k + 5. Suppose 0 = -5*l + 14 + d. What is the units digit of l?
4
Let u be ((-14)/(-5))/(2/5). Suppose -u*o = -5*o - 14. Suppose 0 = 2*n - 3*i - o, 5*i - 32 - 48 = -5*n. What is the units digit of n?
1
Let t = 312 - 208. What is the units digit of t?
4
Let p = 5 + 151. What is the hundreds digit of p?
1
Suppose 3*g + 5*x - 129 - 43 = 0, 2 = -2*x. What is the tens digit of g?
5
Suppose 0 - 4 = -4*g, 0 = -c + 3*g. Suppose -c*w + 16 = o, -3*w - 23 = -2*o + 9. What is the units digit of o?
6
Let g(v) = -5*v**2 - 4*v - 7. Let s(l) = 6*l**2 + 3*l + 7. Let t(d) = 5*g(d) + 4*s(d). What is the units digit of t(-5)?
8
Let h = 2 - 8. What is the units digit of ((-9)/h)/(2/4)?
3
Let h(v) be the second derivative of 2*v**5/5 + v**4/12 + v**3/6 - v**2/2 - 4*v. What is the units digit of h(1)?
9
Suppose 2*z - s + 9 = -3, z - 3*s = -6. Let y be ((-612)/27)/(4/z). Suppose -x + 3*x = y. What is the tens digit of x?
1
What is the units digit of 14/5 - 5/(-25)?
3
Suppose -15*m = -16*m + 171. What is the units digit of m?
1
Let i = 5 - 15. Let o(c) = c**2 + 11*c + 8. Let v be o(i). What is the units digit of (-3)/v - (-1)/2?
2
What is the units digit of (-6)/(-10) + (-1536)/(-40)?
9
Suppose 3*l - 15 = 15. What is the tens digit of l?
1
Let q = 12 - 8. Let t = 20 - 11. Let p = t - q. What is the units digit of p?
5
Let g(u) = u**2 - 5*u - 6. Let y be g(6). Suppose -2*l + 0*l = y. Suppose 2*k + 8 = l, -2*f + 0*f = 2*k - 12. What is the tens digit of f?
1
Let j = 54 + -17. What is the tens digit of j?
3
Let c(n) = 3*n**2 + n - 1. Let k be c(1). Suppose -3*r = -0*r + 9. What is the tens digit of ((-1)/k)/(r/99)?
1
Suppose 0 = -l + 1, 4*l + l = -2*w + 161. What is the units digit of w?
8
Suppose -2*i - 3*r = -17, -2*i - 4*r = -5*r - 37. What is the tens digit of i?
1
Let t(n) = -n + 19. What is the units digit of t(-2)?
1
Let y be 27/6 - 3/6. Let t be ((-5)/(-20))/(1/y). What is the units digit of 12/(-9)*t*-3?
4
Let l(u) = 3*u + 3*u + 1 - 5*u + u**2. What is the units digit of l(-4)?
3
Suppose -g = -2*f - 2*g + 6, 0 = f + 3*g + 7. Suppose -13 = -3*v - v - f*s, -2*v + s = -3. What is the units digit of v?
2
Suppose 4*d = -7*h + 4*h + 88, -136 = -5*h - 4*d. Suppose -3*b + k + k = 0, 0 = b - 3*k. Suppose b = 3*u + u - h. What is the units digit of u?
6
What is the hundreds digit of (4 - 133)*((-32)/6)/4?
1
Let h = -275 + 505. What is the units digit of ((-3)/6)/((-5)/h)?
3
Let v = -12 + 7. Let f = v + 16. Let t = -8 + f. What is the units digit of t?
3
Let u = -32 + 29. What is the units digit of 1 + 6/u + 6?
5
Let a be (-30)/(-6) - (-1 - -2). Suppose a*s - 12 - 4 = 0. Suppose 10 = -5*y - s*i, 0 = 3*y - i - 1 - 10. What is the units digit of y?
2
Let a be -1*(-6)/((-8)/(-4)). Suppose 3*w = 5*g - 132, -5*w + 83 = 3*g - a*w. What is the tens digit of g?
2
Suppose -5*c = -j - 7 - 20, -j + c = 15. What is the units digit of 2/(-8) - 39/j?
3
Let r(z) = -2*z**2 + 1. Let i be r(-1). Let d = i - -6. Suppose -j + 5 = -d*p + 33, 18 = 3*p - j. What is the units digit of p?
5
Suppose -3*k = -k - 30. Let m = -5 + k. What is the tens digit of m?
1
Let o = 329 + -187. What is the tens digit of o?
4
Let t(s) = -15*s - 10. What is the units digit of t(-7)?
5
Let y(l) = -l**3 - 5*l**2 + 8*l + 3. Let k be y(-6). Let w be 1/((k/6)/3). What is the units digit of -2*(-2 - (w + 1))?
2
Let z(m) = -m**3 - 2*m**2 - 4*m + 1. What is the units digit of z(-3)?
2
Suppose 0 = -3*p - 3*x + 63, 2*p - x - 18 = 9. What is the units digit of p?
6
Let j be (-4)/(-6) + (-4)/(-12). Let w(n) = n + 2. Let a be w(-4). Let x = j - a. What is the units digit of x?
3
Suppose -k - 14 = -6. Let r = k + 9. What is the units digit of (-1 + -2)/(r + -2)?
3
Suppose -n + 46 = -53. What is the units digit of n?
9
Suppose -2*u + 3*u + 61 = 0. Let o = u + 94. What is the tens digit of o?
3
Let k(s) = 2*s + 25. What is the tens digit of k(14)?
5
Suppose 2*r + 4 = 3*r. Suppose o = -5*c + 37, 0*o = r*o + 5*c - 73. What is the tens digit of o?
1
Suppose -5*n + 8*n - 39 = 0. What is the tens digit of n?
1
Let u be 3/(-2) + 7/2. Let n = u - -5. What is the units digit of n?
7
Let v(m) = m**2 + m - 4. Let u be v(-4). Let r(p) = -p. Let x be r(u). What is the units digit of (28/x)/(1/(-2))?
7
Let y = -15 + 24. What is the units digit of y?
9
Suppose -3*x - 3 = -36. Suppose -t + x = -5*k - 20, 10 = 5*t + 4*k. What is the units digit of t?
6
Let g = 5 - 7. Let i = g - -8. What is the units digit of i?
6
Let f be -2 + (0 + 16 - -3). Let t = f + -8. What is the units digit of t?
9
Suppose 2*w - 2*k = 12, 2*w + 4*k = w - 9. What is the units digit of 12*4/w + 2?
8
Let u be 18 + 2/4*2. Let i(t) = t**3 + 5*t**2 - 8*t - 8. Let h be i(-6). Suppose -4*l + 24 = h*j, -5*l + j + 17 + u = 0. What is the units digit of l?
7
Suppose i - 3*k = 2*k - 20, i + k = 10. Suppose i*j = 22 - 7. Suppose 0*n + n = j. What is the units digit of n?
3
Let l(b) = b**2 - 9*b. Let i be l(9). Suppose i = 3*s - 4*s + 3*j + 39, s - 2*j - 35 = 0. Suppose 5*u = z - s, 5*u = -14 - 11. What is the units digit of z?
2
Let m(h) = -h**3 - 2*h**2 - h + 2. Let d be m(-2). Suppose d*g + 3*r = 9, -4*g - 2*r + 8 + 2 = 0. What is the units digit of g?
3
What is the units digit of (2 - 27/12)/(1/(-12))?
3
Suppose -4*f + 16 = 0, 2*f - 77 - 99 = -4*n. What is the tens digit of n?
4
Let w(c) = c**2. Suppose k = -a + 4, 0*k + 13 = -2*k + 5*a. Let r(n) = 16*n**2 + n + 1. Let d(x) = k*r(x) - 4*w(x). What is the units digit of d(-1)?
2
Suppose 2*u - 2*t - 6 = -0*u, 5*t + 23 = u. Let j(c) = -3*c**3 + c. Let g be j(-1). What is the units digit of (g/(-2))/(u/4)?
2
Suppose -4*i - 320 + 120 = -4*d, 2*d = -4*i + 82. What is the tens digit of d?
4
What is the units digit of 8 + -1 - (2 + 1)?
4
Let w be (-662)/(-18) - (-4)/18. Let u = w - 23. What is the tens digit of u?
1
Let q(f) = 27*f**3 + f**2 -