 i*o = o. Suppose o*c + 90 = 5*c. What is the tens digit of c?
1
Suppose -4*u - 311 = 3*h - 3033, 2*u - 4*h - 1372 = 0. What is the tens digit of u/8 - (7/4)/7?
8
Suppose -4*b - 3 = -5*b. Suppose -186 = -6*h + b*h. What is the units digit of h?
2
Suppose 4*q - 472 = 176. Suppose -3*u + 51 = -q. What is the tens digit of u?
7
Let f = -929 - -4566. What is the units digit of f?
7
Let c(v) = 6*v**3 - 11 - 7*v**3 + v**2 - 8*v**2 + 7*v. Let u be c(-8). What is the tens digit of ((u - -1) + 3)*29?
2
Let g = -186 + 348. What is the hundreds digit of g?
1
What is the thousands digit of 3*5682*(-15)/(-90)?
2
Suppose 0 = 6*i - 4*i + 50. Let u = -16 - i. What is the tens digit of ((-15)/u + 3)*18?
2
Let y = 835 - 545. What is the units digit of y?
0
Let q(k) = 5*k + 7. Let h be q(13). Suppose 0 = 3*y - 0*y - h. What is the tens digit of y?
2
Let x = -48 - -35. Let n(r) = -2*r**3 - 15*r**2 - 11*r - 12. Let q be n(x). What is the units digit of q/55 + (-8)/44?
6
Let v(j) = j + 24. Let x be v(-12). Let t be (-16)/x*(-54)/3. Suppose -84 = -4*f + t. What is the units digit of f?
7
Suppose 4*b = -4319 + 15139. What is the thousands digit of b?
2
Suppose 19*k - 21196 = -9*k. What is the units digit of k?
7
Let t(z) = 895*z**2 - 38*z - 75. What is the thousands digit of t(-2)?
3
Let l(d) = d**2 - 22*d + 50. What is the tens digit of l(20)?
1
Suppose 0 = -0*u - 4*u + 3*b - 68, -b = 3*u + 38. Let f be u/6*(-2 - 1). Suppose 3*d + 4*k = 5*d - 18, -3*k = 5*d + f. What is the units digit of d?
1
Let o = -5 + 14. Let u(l) be the second derivative of l**4/12 - 3*l**3/2 + 13*l**2/2 + 9*l. What is the units digit of u(o)?
3
Suppose n - 3*n = 0. Suppose n*r = r - 52. Let o = -9 + r. What is the tens digit of o?
4
Suppose 3*o = -h, -2*o - 30 = -4*h + 8*h. What is the units digit of (-6 + 189/9)/((-1)/h)?
5
Let o(p) = p**2 + 4*p + 4. Let a be (-16 + 18)/((-2)/4). Let g be o(a). Suppose g*s + 20 = h + s, 2*h + 2*s = 16. What is the tens digit of h?
1
Let k(h) = 7*h**3 + 5*h - 1 - 3*h + 14*h**3 + 0*h. Let p be k(1). Suppose -18*n + p*n = 292. What is the tens digit of n?
7
Let o(d) = -d**3 - 5*d**2 + 8*d + 15. Let q be o(-6). What is the units digit of 4*q/(36/147)?
9
Let b = 6863 - 2724. What is the thousands digit of b?
4
Let i be (36 - 1) + -1*1. Let l = -72 + i. Let a = l + 69. What is the tens digit of a?
3
Let q = 18 - -3. Suppose q = 6*k - 9. Suppose -4*l - 5*h = -109, k*l = -2*h + h + 131. What is the tens digit of l?
2
Suppose 0 = 2*w + 13*f - 16*f - 595, 3*w - 876 = -f. What is the hundreds digit of w?
2
Let b(q) = 3 - 4*q - 3*q - 10. What is the tens digit of b(-3)?
1
Suppose -15*y + 20*y + 4*m = 23980, -4*y + 4*m + 19148 = 0. What is the tens digit of y?
9
Let f = 8 + -6. Suppose -f*o = -u + 2, 0 = -5*u - 3*o + 10. What is the units digit of u?
2
Let u be ((42 - -3) + 3)*(-1 - -3). What is the units digit of u - 6/(-10)*-5?
3
Suppose -5*t - v = 8968 - 36414, -t + 4*v = -5506. What is the tens digit of t?
9
Suppose 3*t + 116 = 4*l, 3*l + 5*t - 58 = -0*t. Let z = l + -23. What is the units digit of z?
3
Suppose 12*q = -6*q. Suppose q = 4*g + 2*w - 916, 0 = -4*w - w + 20. What is the hundreds digit of g?
2
Let t = -41 - -38. Let b = 26 + t. What is the tens digit of b?
2
Let u be (9 - 6) + 1/(-1). Suppose -7*w = -u*w. Suppose 5*a - 240 + 50 = w. What is the tens digit of a?
3
Let a(t) be the third derivative of t**4/24 + t**3/6 - 4*t**2. Let i be a(-2). What is the units digit of ((-5)/(-10))/(i/(-10))?
5
Let j = 92 + -88. Suppose j*v - 1026 = -5*v. What is the tens digit of v?
1
Let u = -101 - -159. Let n = u + -28. What is the tens digit of n?
3
Let m(p) = -p**2 + 9. Let q be m(-5). Let c = q + 18. Suppose c*u + 16 = 2*k + 3*u, -3*u = -4*k + 12. What is the units digit of k?
6
Let q = -201 + 89. Let g = q - -254. Suppose -2*i - 20 = -g. What is the units digit of i?
1
Let u = -508 - -886. What is the hundreds digit of u?
3
Let r = -137 + 221. Suppose 5*h - 146 = r. Let u = h + -16. What is the tens digit of u?
3
Let o be (3/(-6))/((-3)/18). Suppose o = 5*z - 7. What is the units digit of -1*18/(z/(-1))?
9
What is the thousands digit of (-73250)/(-20) - (-9)/6?
3
Suppose 4*c - 1176 = -5*j, 3*c - 4*j + 0*j - 851 = 0. What is the hundreds digit of c?
2
Let b(n) = n**3 - 28*n**2 + 36*n - 24. What is the tens digit of b(27)?
1
Let r = 89 + -61. Let z be (-138)/4 - 14/r. Let x = 51 + z. What is the tens digit of x?
1
Suppose -v = -4*w + 8*w - 9, -4*v = 3*w + 3. Suppose -2*h - 5*i + 3*i + 150 = 0, -209 = -w*h + i. What is the units digit of h?
1
Suppose 25 + 7 = -f. Let v = f + -16. What is the tens digit of (-1 + 3/6)*v?
2
Let q = 1106 - -838. What is the hundreds digit of q?
9
Let n be (4/10)/((-7)/(-35)). Suppose -22 = -c + n*d, -3*c + 38 = -4*d - 28. What is the units digit of c?
2
Let m = -36 - -86. Suppose 0*y + m = 3*b - 2*y, 4*y + 2 = -b. Suppose 1 = c - b. What is the units digit of c?
5
Suppose -6*g + 9*g - 7116 = 0. What is the hundreds digit of g?
3
Suppose 0 = -b - 1, 2*b = -6*u + 4*u + 2138. What is the units digit of u?
0
Suppose -24*q + 10836 = 4*q. What is the tens digit of q?
8
Suppose 1367 = 7*n - 607. Suppose n = 2*r + 4*z, 2*z - z = 1. What is the units digit of r?
9
Suppose 1 = 2*m + 7. Let f be (1 + m - 1) + 0. What is the units digit of (-126)/12*4/f?
4
Suppose 25 = 5*i + 2*a + 1, -i + 2*a + 12 = 0. Let b be 1*(i + (0 - -1)). Let s(x) = x**3 - 7*x**2 + 2*x - 4. What is the units digit of s(b)?
0
Let f = 2586 + 494. What is the tens digit of f?
8
Let c be (-6 - -3) + (9 - 1). Let k(b) = -b**3 + 5*b**2 - b + 6. Let y be k(c). Suppose -2*h - y = -9. What is the units digit of h?
4
Let k(p) = -p**3 + 12*p**2 + 14*p - 1. What is the tens digit of k(13)?
1
Suppose 2375 = 4*i + 675. What is the tens digit of i?
2
Suppose -n = 4*n + 660. Suppose 0 = 5*m + 37 - 977. Let r = m + n. What is the units digit of r?
6
Let a(s) = 35*s**2 + s - 6*s**2 + 16*s**2 + 2. What is the tens digit of a(-1)?
4
Suppose 0 = q + 5, -24*q + 12123 = 4*b - 27*q. What is the tens digit of b?
2
Suppose -4*d + 16324 = -3*n, -2*n = -7*d + 11*d - 16304. What is the hundreds digit of d?
0
Let g(f) = f**2 - 2*f + 16. Let o be g(9). Let w = o - 26. What is the units digit of w?
3
Let n(s) = -s**2 + 11*s + 9. Let c(x) = x**2 - 5. Let a be (-4)/(-5) - (-32)/10. Let r be c(a). What is the units digit of n(r)?
9
Let h = 17 + -32. Let b(v) = v**3 + 14*v**2 - 28*v - 6. What is the units digit of b(h)?
9
Let w(m) = 6*m**2 + 31*m - 25. What is the units digit of w(-11)?
0
Suppose -4*a = -5*a + 15. Suppose 0 = m - 2*b - a, 0*m - 60 = -4*m - 4*b. What is the tens digit of m?
1
Let z(s) = 2*s - 5. Let v be z(4). Let k(t) = -24 + 19*t**2 + 26 + v*t - t**2. What is the units digit of k(-1)?
7
Suppose 3*o + 18 = -4*l - 35, 3*l = 5*o + 98. Let z = 28 + o. Suppose 2*v - 3*v = -z. What is the units digit of v?
9
Let a(s) be the first derivative of s**4 + 2*s**3/3 - 3*s**2/2 - 3*s + 3. What is the units digit of a(3)?
4
Suppose -1334 = 2*v + 3508. What is the units digit of (v/36 - 1/(-4))*-1?
7
Suppose 54 = -4*z - 18. Let v = 24 + z. What is the units digit of -4 + v + 60 + 0?
2
Let j(u) = 17*u - 2. Let f(m) = -m. Let k be f(-2). Let v be (k/8)/(5/20). What is the units digit of j(v)?
5
What is the units digit of 5333/2 + (-168)/112?
5
Let t = -90 - -170. Suppose o = b + t, o - 72 = -2*b + 5*b. What is the tens digit of (-24)/(-14)*o/8?
1
Suppose 2*d = 197 - 5. Let h = -44 + d. Suppose 50 = 3*j - h. What is the tens digit of j?
3
Let j be 124/16 + 2/8. Let r = 7 + j. Suppose 4*c - g - 49 = r, 5*c - g - 79 = 0. What is the units digit of c?
5
Suppose 3*g - 3*r - 1461 = -0*r, -491 = -g + 5*r. What is the units digit of g?
6
What is the units digit of (4956/20)/((-16)/(-80))?
9
What is the units digit of (-23 + -21)*((-21)/4 + 1)?
7
Let o(g) = -8*g - 6. Let u be o(-6). Let j = 65 - 38. Let h = u - j. What is the tens digit of h?
1
Suppose 3*d + 94 = 19. Let j = 17 - d. What is the units digit of j?
2
Suppose -4*n = 3*n - 4991. What is the tens digit of n?
1
Let s(c) be the third derivative of -c**4/3 - c**3/2 - 2*c**2. Let t be s(-2). Let l = t + -4. What is the units digit of l?
9
Suppose 2*g - 11 - 3 = 2*z, 3*g - 6 = -2*z. Suppose 4*x + x = 350. What is the tens digit of x/g*8/10?
1
Let z be (-1)/2 - 3