Let o be c(d). What is the units digit of 4/18 + o/(-36)?
1
Let q be 1/((-1)/3)*-1. Suppose -5*c = q*n - 34, 0 = -n - 0*n - c + 14. What is the units digit of n?
8
Suppose 0 = -5*i + 2*d + 735, -4*i - d + 134 = -441. What is the tens digit of i?
4
Suppose 3*l = -2*i + 7, i = -0*i - 4*l + 6. Suppose 2*n + 41 = -5*j, 4*n = j + i*j - 17. What is the units digit of (-1)/4 - 26/n?
3
Let r be 8/(-3 + -1) + 102. Suppose -3*t - d = -70, t - 2*d - r = -3*t. What is the tens digit of t?
2
Let p be 6/(-24) - 19/4. Let o(r) = r**2 + 2*r - 5. What is the tens digit of o(p)?
1
Let f(i) = 6*i**2 + 3*i + 1. What is the units digit of f(-3)?
6
Let f = -184 + 302. What is the hundreds digit of f?
1
Suppose a = 14 + 34. Let p = a - 2. What is the units digit of p?
6
Suppose -r + 6*r = 10. Let m(x) be the first derivative of -x**4/4 + 2*x**3/3 + x**2 - x - 1. What is the units digit of m(r)?
3
Let h(f) be the first derivative of -f**3/3 - 5*f**2/2 + 7*f + 5. What is the units digit of h(-5)?
7
Let a be (70/(-21))/((-2)/(-6)). Let t(b) = b**2 + 9*b + 9. What is the units digit of t(a)?
9
Let x = -6 + 24. What is the units digit of x?
8
Suppose -5*d + 5 = -15. Suppose 3*b - 91 = -d*c, 0 = c - 3*b - 0*b - 4. Suppose -f - 3*f + 4*w + 4 = 0, -2*w + c = 5*f. What is the units digit of f?
3
Let l = -3 - 5. Let t be (-14)/(-8) - 2/l. Suppose 2*g = k + 17, 4*g = -t*k - 0*k + 46. What is the units digit of g?
0
Let c = 443 - 241. Suppose c = 5*m + 2*p, -3*p + 4 = p. What is the units digit of m?
0
Suppose -5*i + 346 = 1. What is the tens digit of i?
6
Suppose -4*j = -2*j - 100. What is the tens digit of j?
5
Let d(x) = 6*x**2 + 7*x - 3. What is the tens digit of d(3)?
7
Let j(h) = -12*h**3 - 2*h**2 - 2*h - 1. Let k be j(-1). Let b = k + 2. What is the units digit of b?
3
Let l be 9/3*1 - -1. What is the units digit of l/((-3)/6 + 1)?
8
Let l be 39 + 1/2*4. Suppose -u = 3*u + 5*q - 75, -q = -2*u + l. What is the units digit of u?
0
Let u = -62 - -111. What is the units digit of u?
9
Let f = -28 - -47. Let g = f - 6. What is the tens digit of g?
1
Let h = 1 - 1. Suppose h = -2*v + v. What is the units digit of (7 - 0) + (0 - v)?
7
Let i = -110 - -115. Let y = 3 - -3. Suppose -w = 2*b + 2*b + y, -21 = -i*w - 3*b. What is the units digit of w?
6
Let r(v) = v. Let q be r(0). Suppose -2*i + 6 = -7*c + 3*c, 4*i + 2*c - 2 = q. What is the units digit of i?
1
Suppose -l = -6*l + 2*a + 15, -3*l + 4*a = -23. What is the tens digit of (-8 - -8) + 15*l?
1
Suppose -4*i + 123 = 5*b, -2*b - 138 = -5*i + 57. What is the units digit of i?
7
Let r(t) = -t**2 + 4*t - 2. Let h(x) = 3*x**2 + 2*x + 1. Let u be h(-1). What is the units digit of r(u)?
2
Let i(c) be the first derivative of -c**2/2 - 8*c + 4. What is the units digit of i(-14)?
6
Let h be (-3)/2*(-20)/15. Suppose 7 = h*b - 29. What is the units digit of b?
8
Let i(c) = c**2 + 5*c + 2. Let d(x) = -7*x**2 + 1. Let y be d(1). What is the units digit of i(y)?
8
Suppose 4*f + 50 = 3*d, -2*d = 2*f - d + 20. Let y = f + 13. What is the units digit of y?
2
Suppose -2*o = 3*o, 84 = 4*m - 3*o. What is the tens digit of m?
2
Let m = 4 + 10. What is the units digit of (1 - 0)*(m + -2)?
2
Suppose 6 = f + 4*k + 4, -2*k = -3*f + 34. What is the units digit of f?
0
Let c = 279 - 169. What is the hundreds digit of c?
1
What is the units digit of (-2)/(-9)*-3*-54?
6
Let q be (-95)/(-35) + (-6)/(-21). Suppose 0*k + 24 = q*k. What is the units digit of k?
8
Suppose -21 + 1 = r. Let g = r - -60. What is the units digit of g?
0
Let u be -3 - ((-2)/1)/(-1). Let f = u - -9. What is the units digit of f?
4
Let a = -182 + 295. What is the units digit of a?
3
Suppose 2*m = 3 + 5. Suppose -m*r = -0*r - 32. Suppose 0 = -4*v + r. What is the units digit of v?
2
What is the units digit of (-866)/(-6) + (-2)/6?
4
Suppose -2*q + 12 = 2*q. Let d be q/2 - 10/(-4). Suppose 0 = d*x - s - 29, -3*x + 4*x + 14 = -4*s. What is the units digit of x?
6
Suppose 6*o = 3*o. Suppose o = -t - 0 - 9. What is the units digit of (3/t)/((-2)/30)?
5
Let o be 1 + -1 - (-20)/2. Suppose 4*k + o = 2*g, 2*k + 17 + 8 = 5*g. Suppose 5*w = -5*a + 25, -5*w - 3 = -g*a + 2. What is the units digit of a?
3
Suppose 0 = -5*b - 10, -4*r + 4*b + 88 = 2*b. Suppose -2*d + r = z - 7, -49 = -z + 5*d. What is the units digit of z?
4
Let d = 47 + 42. Suppose -3*n + 2*i = 2*n - d, 2*i = 4*n - 70. What is the tens digit of n?
1
Let v be 5 - (3 - 6/2). Suppose -v*k = -111 - 24. What is the tens digit of k?
2
Suppose -4*j + 0 + 4 = 0. Suppose -j = -i + 2. Suppose -2*r = -i*f + r + 36, -12 = 3*r. What is the units digit of f?
8
Suppose 0 = 4*v + 3*x - 220, 164 - 54 = 2*v + 2*x. What is the tens digit of v?
5
Suppose 0 = -2*g - 8 + 2. Let n = -3 + g. Let z = n - -12. What is the units digit of z?
6
Let i = -1 - -3. What is the units digit of 27*i/(1 + 5)?
9
Let x(b) = -b**3 - 8*b**2 - 8*b + 2. Suppose 2 = 2*r + 14. Let k = r - 1. What is the units digit of x(k)?
9
Suppose -p - 2*p + 18 = y, -p = 5*y - 90. Suppose 4*n + y = 90. Let i = 25 - n. What is the units digit of i?
7
Suppose 0 + 1 = -h - 3*x, 4*x + 12 = 0. Let w = h - -15. What is the tens digit of w?
2
Suppose -4*q + 1104 = -2*c, 64 = -2*q - c + 616. What is the units digit of q?
6
Let r = 17 - -9. What is the units digit of 100/r + (-18)/(-117)?
4
Suppose 0 = 2*v - 0*v - 40. What is the tens digit of 2/5 + 212/v?
1
Suppose 215 = 4*h - 529. What is the units digit of h?
6
Let p be 3 - (8/(-4) + -62). Let l = p + -35. What is the units digit of l?
2
Suppose 3*u - 322 = -4*c, 3*c = 2*u + 3*u - 585. What is the hundreds digit of u?
1
Let d(i) = 17*i - 11. What is the units digit of d(4)?
7
Let i be (-8 + 1)/((-1)/1). Let g = 12 - i. Suppose 7*f - 30 = g*f. What is the tens digit of f?
1
Let w be (3/(-2))/((-2)/4). Suppose -w*a - 5 = 2*c - 0*a, -16 = -2*c + 4*a. Suppose c*m - 1 = 1. What is the units digit of m?
1
Let s(b) = 6*b - b + 0*b + 6. What is the units digit of s(4)?
6
Suppose -5*j + 12 = 2. Suppose -j*k + 6 = -4. Suppose -51 = -5*n - f, -2*n + 7*n = -k*f + 55. What is the units digit of n?
0
Suppose -1 = w - 19. Suppose -4*g = 3*j - 6*j - 24, 0 = 3*g - j - w. What is the units digit of g?
6
Suppose 93 = 2*h - 139. What is the hundreds digit of h?
1
Let c(l) = -l + 10. Let u be c(8). Suppose 3*s + 4*v - 4 = 4*s, -4*s = -u*v - 12. Let o(t) = -t**3 + 3*t**2 + 5*t + 3. What is the units digit of o(s)?
7
Let k be (-12)/15*15/(-6). Suppose -4*q + 3 = -k*x + 45, 5*q = 15. What is the units digit of x?
7
Let f = -4 - -7. Suppose -n - 15 = 4*z, -10 = 2*z + f*z + 3*n. Let k = 7 + z. What is the units digit of k?
2
Suppose 0*s + s = -4*l + 226, 4*s + 216 = 4*l. What is the units digit of l?
6
Let j = 12 + -5. What is the units digit of j?
7
Let t = 5 - 0. What is the units digit of t?
5
Suppose -15 = -2*v - 4*q + 51, 3*v - 4*q = 59. What is the units digit of v?
5
Let q = 3 + 101. Suppose 0 = 5*y - 46 - q. What is the units digit of y?
0
Suppose 0 = 2*y + 2*y. Let x(a) = -a**2 + a + 10. Let t be x(y). What is the units digit of 14/t - 4/10?
1
Suppose 0 = w + 1 + 1. Let m(q) = 6*q**2 - q + 9. Let h(j) = j**2 + 2. Let v(k) = w*m(k) + 11*h(k). What is the units digit of v(3)?
1
Suppose -2*j + 14 = -3*x - 0*j, -x - 18 = -4*j. Suppose 2*c = t - 0 - 6, 4*t = -3*c + 24. Let w = t + x. What is the units digit of w?
4
Let x(b) = b**2 - b. Let s be x(3). Let k = s - 6. Let y = 2 + k. What is the units digit of y?
2
Suppose -2*t + 13 = -0*t - 5*m, -t = -5*m - 9. Suppose -2*r + 18 - t = 0. What is the units digit of r?
7
What is the tens digit of (-5)/2*(-9)/(9/26)?
6
Suppose 0 = -7*v + 622 + 379. What is the tens digit of v?
4
Suppose 3*v = 2*v - 2. What is the units digit of 42/9 + v/(-6)?
5
Let u be 3/(30/4)*10. Suppose -62 = -u*x + 18. What is the units digit of (x/15)/((-1)/(-12))?
6
Let c(k) = 2*k + 10. Let j be c(14). Suppose -g = -j + 9. What is the units digit of g?
9
Let m = 0 - -20. What is the units digit of m?
0
Let t = 12 - 15. What is the units digit of 8/t*(-9)/6?
4
Let y(f) = 2*f**2 - 17*f - 8. What is the tens digit of y(-7)?
0
Let k be -1 + 6/3 + 11. Let b be (k/18)/(1/(-6)). What is the units digit of b/(-2)*(-1)/(-2)?
1
Suppose 1 = u - 2. Suppose 15 + 4 = u*o + 5*a, -o + 3*a = 3. Suppose -o = z - 15. What is the tens digit of z?
1
Let q = -2 - -5