665/25?
2
Let u(s) = 3*s**2 - 4*s + 2. Suppose 4*t + 3 = h + 3*t, -h - 3*t = 1. Let m be u(h). Suppose 3*j - j = m. What is the units digit of j?
3
Let m(v) = -2*v**3 - 22*v**2 - 27*v + 31. Let p(l) = 3*l**3 + 44*l**2 + 53*l - 63. Let n(x) = -5*m(x) - 3*p(x). What is the tens digit of n(23)?
1
Suppose 0 = 10*n - 3*n. Suppose 0 = 3*w - 3*u - 435, 3*u + 9 = -n*u. What is the tens digit of w?
4
Let m be -3*(112/12)/(-7). Suppose -m*t = -3*t - 8. Suppose -10*a + t*a + 86 = 0. What is the tens digit of a?
4
Let f = -4 + 10. Let d = 405 + -377. What is the units digit of (d/f)/(4/24)?
8
Let r(i) be the second derivative of -1/12*i**4 + 3*i + 1/20*i**5 + i**2 + 0 + 1/6*i**3. What is the units digit of r(2)?
8
Suppose 2*g - 6*g = -5*d + 236, -154 = 3*g + 2*d. Let u = g - -272. What is the hundreds digit of u?
2
Let c be (-10)/(-1) + (1 - -1). Let x = c + -12. Suppose 0 = -3*b - 2*v + 100, x*b - 2*b = -v - 76. What is the tens digit of b?
3
Let n = 114 + -115. Let p(b) be the second derivative of -3*b**5/10 + b**3/6 - b. What is the units digit of p(n)?
5
Let t(f) = -6*f + 6*f**2 + 11*f - 5*f + 9. What is the units digit of t(-4)?
5
Let w(t) be the first derivative of 3*t**3 + 3*t**2/2 + t - 13. What is the tens digit of w(-3)?
7
Suppose 0 = -3*d - 4*r + 45, -4*r = 7*d - 3*d - 56. Suppose d*h - 26 = 10*h. What is the units digit of h?
6
Suppose -n - 3*n + 612 = 0. What is the units digit of n/4 + ((-99)/12)/(-11)?
9
Let l(f) = -1. Let q(p) = 2*p + 15. Let v(g) = 6*l(g) - q(g). Let i be v(-12). Suppose 0 = i*t - 5*k - 124, -3*k + 87 = 5*t - 131. What is the tens digit of t?
4
Suppose d - 4 = s, -4*s = 2*d - 3*d + 7. Suppose -4*g = 3*l - 9, -d*l = -8*l - g + 15. Suppose 0*b = l*b - 54. What is the tens digit of b?
1
Let z be (-4)/6 + (-77)/(-21). Suppose -z*w + 34 = -41. Suppose 4*u - f + 6*f - 23 = 0, -3*u + w = -4*f. What is the units digit of u?
7
Suppose -10*q + 15*q = 0. Let k be q - (-3 - -3)/4. Suppose k = 3*a - 2*x - 81, -5*a - 2*x + 51 + 84 = 0. What is the units digit of a?
7
Let d(m) = m**3 - 5*m**2 + 2*m + 3. Let j be d(3). Let h(s) = -s - 4. Let k be h(j). Suppose k*p - 3*y = 290, -58 = -p - 0*y + y. What is the tens digit of p?
5
Suppose -344 = -4*q - 2*r, -q + 0*r + 96 = -2*r. What is the tens digit of q?
8
Let o = -19 - -25. What is the units digit of (o/(-2))/(1/((-8)/3))?
8
Suppose -t - 3*t + 8 = 0, 0 = 4*l - t + 2. Let b(n) = n**2 + 57. What is the units digit of b(l)?
7
Let d(n) = -n**3 - 3*n**2 - 2*n + 4. Let t be d(-3). What is the units digit of ((30/(-9))/t)/(1/(-186))?
2
Let a(s) = 0*s**2 + 2*s + 9*s**2 + 639 - 647. What is the hundreds digit of a(-5)?
2
Let u be (-7)/28*(-53 - -1). Suppose 0 = 5*w - u - 12. Suppose 0 = 3*z, 0 = -w*p - 2*z - 3*z + 135. What is the units digit of p?
7
Let b be (-13)/(-5) - 3/((-75)/10). Suppose b*a = 4*a - 1, -a = 5*f - 281. What is the units digit of f?
6
Let c = -189 - -363. Suppose -2*t = -4*h - 192, -3*t = -t + 2*h - c. Let i = 165 - t. What is the units digit of i?
5
What is the tens digit of (11/3)/(((-7)/651)/(-1))?
4
Suppose -h + 5120 = 5*u, 1292 = 2*u - h - 763. What is the hundreds digit of u?
0
Let r be 0/(-1) - (3 - 1827)/4. Let p = r - 310. What is the tens digit of p?
4
Suppose 0 = 4*b - n - 9743, 0 = 25*b - 26*b - 2*n + 2438. What is the thousands digit of b?
2
Suppose 5*w = -5*d, 4*w = 5*d + 2*w. Let u be d + (-2 - -2) + -61. Let x = u + 88. What is the tens digit of x?
2
Suppose 5 = i + 8. Let d be -4 - -3 - i - 17. Let h = d + 22. What is the units digit of h?
7
Let a(c) = 17*c**2 + c - 18. Let z be a(5). Let u = z + -189. What is the hundreds digit of u?
2
Suppose -2*w + 4*w - 3150 = 4*j, 3*w + 5*j = 4703. What is the tens digit of w?
7
Let s(v) = 3*v**2 - 4*v - 5. What is the tens digit of s(10)?
5
Suppose 4*z + 44*a - 3149 = 49*a, 0 = -5*a + 15. What is the units digit of z?
1
What is the units digit of -1 - (-16)/20 - (-2171)/5?
4
Suppose 5*d = -2*n + 8 + 28, 3*n - d = 20. Let x = -1 - n. What is the tens digit of (49/(-3))/(x/27)?
4
Suppose 141 = 7*j - 118. Suppose 3*t + j = 319. What is the tens digit of t?
9
Let r(h) = h**3. Let y(w) = -w**3 + 5*w**2 + 13*w + 31. Let s(z) = -2*r(z) - y(z). What is the tens digit of s(-7)?
5
Let k(p) = -p**2 + p. Let z(o) = -3*o**2 - o + 10. Let c(t) = -4*k(t) + z(t). Let h be c(8). Let j = 68 - h. What is the tens digit of j?
3
Suppose 226 = 3*y + 2*t, 2*y + 2*y + t = 293. Suppose -4*n = 20 - y. What is the units digit of n?
3
Suppose 5*r = -4*m + 12, -m + 3 = r + 3*r. What is the units digit of (33/(-11))/((-1 - 0)*m)?
1
Suppose j + o = -97, -5*o - 225 = 3*j + 64. Let a be 4/(97/j + 1). What is the tens digit of ((-9)/(36/a))/(-2)?
4
Let v be ((-90)/(-75))/(2/5). Suppose 4*g - v*g - 16 = 0. What is the tens digit of g?
1
Suppose 0 = -2*a - 11*a + 9113. Let w = a - 422. What is the units digit of w?
9
Let c = 69 - -41. What is the tens digit of c?
1
Suppose 4*g = h - 14, h - 2*g + g = 5. Let k = 13 + h. What is the tens digit of 6/k - (-166)/10?
1
Let g(b) = -2*b**2 + 3. Let p(r) = 3*r**2 - 3. Let n(v) = 4*g(v) + 3*p(v). What is the units digit of n(4)?
9
Let i be (-2 + (-4)/(-6))*-54*2. Let l = -55 + i. What is the tens digit of l?
8
Let i = 3878 - 1932. What is the thousands digit of i?
1
Let y = 70 + -49. What is the units digit of (4/26 - 16/104) + y?
1
Let p(h) = 7*h + 5. Suppose 4*k + 3*l - 21 = 0, -k = 2*k - l - 6. What is the tens digit of p(k)?
2
Suppose 287 = u + 3*n, 58*n - 1483 = -5*u + 55*n. What is the tens digit of u?
9
Let s = -16 + 21. Suppose s*h - 326 = r, -2*h + h + 74 = 2*r. What is the units digit of h?
6
Suppose 5*i + 1 = 3*n + 22, 0 = 2*i + 3*n - 21. Suppose 0*b + 3*b - 2 = -2*m, -2*m - 2*b = -i. Suppose -4*z = -m*z + 60. What is the units digit of z?
0
Let i(s) = 11*s - 13. Let c(p) be the third derivative of -p**4/24 - p**3/2 - 12*p**2. Let m be c(-9). What is the units digit of i(m)?
3
Let r be -1 - (-4 + (4 - 2)). Suppose -r + 39 = z. What is the units digit of z?
8
Let x(f) = -f**2 - 8*f - 13. Let p be x(-3). Suppose 3*u + o = 108, 0*o + 72 = 2*u - p*o. What is the tens digit of u?
3
Let n = 67 - 68. Let x(y) = -42*y + 3. What is the units digit of x(n)?
5
Let i(h) be the third derivative of -7*h**6/120 - h**5/20 - h**4/24 + h**3/6 - 3*h**2. What is the units digit of i(-1)?
6
Suppose 3*i - 32 = k, -2*k - 48 = -4*i + 18. Let u be ((-12)/(-7))/((-10)/k). Let l(z) = 3*z + 1. What is the tens digit of l(u)?
1
Let w(j) = j**2 - 3*j - 1. Let s be w(7). Let z = 38 - s. Suppose 5*y + 5*k - 49 = z, -2*k = 4*y - 38. What is the units digit of y?
7
Suppose 0 = 2*t, -2*u + 5*t = -0*u - 352. Suppose -v + 34 = 6*b - 2*b, u = 4*v - 4*b. What is the tens digit of v?
4
Suppose 1 - 62 = -r. Suppose -2*n + 39 = -r. What is the units digit of n?
0
Suppose 5*t = 778 + 277. Let s = t - 148. What is the units digit of s?
3
Let b be (-7)/(147/(-24178)) + (-4)/3. Suppose -1490 = -12*l + b. What is the hundreds digit of l?
2
Let u(h) = h**3 - h**2 + 13. Let j be u(0). Suppose -j = -4*l + 31. Suppose 2*g + l - 53 = 0. What is the units digit of g?
1
Let b = -109 - -111. Suppose 4*z - 285 - 41 = b*l, -5*z = 2*l - 412. What is the units digit of z?
2
Let b = 4699 + -1904. What is the tens digit of b?
9
Suppose -77*k + 83*k - 18876 = 0. What is the tens digit of k?
4
Let s(j) = j**2 + j - 3. Let o be s(-5). Suppose c + m = o + 16, -c = -4*m - 48. What is the tens digit of c?
3
Let x(l) = -40*l + 16 + 21*l + 24*l + 6*l**2. What is the units digit of x(-4)?
2
Suppose 3*f - 2*h - 3830 = 0, 360 + 2172 = 2*f + 4*h. What is the tens digit of f?
7
Let p be (-3 - -1)/(7 - 6). Let z = 3 - p. Suppose -4*a - q = -7 - 30, -3*q = -z*a + 59. What is the units digit of a?
0
Suppose -2*h = p - 28641, 0*h - 2*p - 42972 = -3*h. Suppose -q - 2*q = -h. What is the tens digit of q/63 + (-4)/(-18)?
7
Let c be 303/6*6/1. Suppose 6*a - 969 = c. What is the tens digit of a?
1
Let k(o) = -9*o**2 - 5*o - 7. Let p be k(-2). Let j = p + 79. What is the units digit of j?
6
Let p(r) = -5*r**3 + 15*r**2 + 6*r - 32. What is the thousands digit of p(-7)?
2
Let c = -2392 - -3571. What is the thousands digit of c?
1
Let j be 3/15 + 26/(-5). Let v be 26*1 - (-7 - j). Suppose 0 = 4*t + 16, -w = -2*w + 4*t + v. What is the units digit of w?
2
Suppose -3*d + 3870 = -2*j, -j