2*r - 899, 5*d - 893 = -2*r. What is the units digit of r?
9
Let o be 3/2*(-100)/(-15). Let q be -1*o/(-4)*2. Suppose -q - 35 = -2*b. What is the tens digit of b?
2
Let l be ((8/(-3))/4)/((-34)/969). Suppose -7*o + l = -23. What is the units digit of o?
6
What is the tens digit of (6 - (-156)/(-24))/(3/(-8226))?
7
Suppose -2*l = -4*l. Suppose l = -4*x - 24 + 476. Suppose 4*g = 3*s - 77, -2*s = s + 5*g - x. What is the tens digit of s?
3
Let b(s) = 2*s**2 + 4*s + 18. Let h(r) = r**2 + r - 1. Let g(z) = -b(z) + 4*h(z). What is the hundreds digit of g(11)?
2
Let c(m) = m**3 + 3*m**2 + 6*m - 9. Let d be c(3). Let y = 79 - d. What is the tens digit of y?
1
Suppose 49*b - 37*b - 27744 = 0. What is the hundreds digit of b?
3
Let t = 1092 + 320. What is the tens digit of t?
1
Let g(i) = -114*i + 63. What is the hundreds digit of g(-1)?
1
Let s(v) = 2*v**2 + v - 1. Let c be s(1). Suppose h = -c, 2 + 40 = o - 2*h. What is the units digit of o?
8
Let p(b) = -b**3 + 7*b**2 - 5*b - 5. Suppose 0*r - 84 = 3*r + 3*a, 3*r - 5*a + 60 = 0. Let f be r/(-4) + (-2)/8. What is the units digit of p(f)?
1
Suppose -2*p - 3*x + 253 = 0, -2*x = -3*p + 258 + 141. Suppose 4*f - 120 - 3 = -v, -v = 2*f - p. What is the hundreds digit of v?
1
Let z be (9/6)/((-2)/(-28)). Let n = 23 - z. Suppose 0 = -l + 7 - n. What is the units digit of l?
5
Let f(y) = 37*y**2 + 13*y + 99. What is the thousands digit of f(-12)?
5
Let h(t) = t**2 + t - 2. Let u be h(-4). Let c(r) = r**3 - 11*r**2 + 12*r - 17. What is the units digit of c(u)?
3
Let i(r) = -r**2 - 24*r - 9. Let y be i(-20). Suppose -93 = -4*g - 4*w + y, g = 3*w + 49. What is the units digit of g?
3
Suppose l - i = -4*i - 32, 2*l + 20 = 5*i. What is the units digit of (-9)/(-6)*l/(-6)?
5
Let b = 23 - 19. Let o be (-88)/14 + b/14. What is the units digit of -6*(-15)/(-12)*o?
5
Let h(i) = 182 - 64 - 65 - 22*i**3 - 58. What is the units digit of h(-2)?
1
Suppose -8*k + 756 + 4140 = 0. What is the hundreds digit of k?
6
Suppose -10*l = -7*l - 111. Suppose 0*i + i - l = 0. What is the tens digit of i?
3
Let b be (55/10)/((-4)/(-104)). Suppose 0 = -4*s + 133 + b. What is the units digit of s?
9
Suppose 27*z - 33240 = -8373. What is the tens digit of z?
2
Let t = 62 - 57. Suppose 4*q = 2*b - 368, t*b - 552 = 2*b + 4*q. What is the units digit of b?
4
Suppose 5*f + 3*q - 5*q - 43 = 0, -3*q + 48 = 5*f. Suppose -f*n = 4*n - 1807. What is the units digit of n?
9
Let i be (-295)/(-20) + (-6)/8. Let f be (-2)/7 - (-284)/i. What is the units digit of f/(-1*4/(-2))?
0
Let p = 4 - -41. Let g = -89 + p. What is the tens digit of ((-1)/2)/(2/g)?
1
Let k be 3 - (1*72)/(-4). What is the hundreds digit of 9/k - (-942)/(-14)*-2?
1
Let d(y) = y**2 - 30*y + 39. What is the tens digit of d(41)?
9
Let p(o) = -o - 8. Let b(w) = w + 7. Let f(i) = -3*b(i) - 2*p(i). Let g be f(-9). Suppose 0 = -k - g*n + 45, 0*k = -k - 2*n + 37. What is the tens digit of k?
2
Suppose 3*l = 6, 0*y + 5*l - 584 = -2*y. What is the tens digit of y?
8
Let y be -11 + 7 + (-20)/(-1). Let b(q) = -q**2 + 18*q + 10. What is the tens digit of b(y)?
4
Suppose 3*k - z - 85 = 0, 0 = 4*k - 5*k - 3*z + 35. Let l = -3 + k. Let w = l - 22. What is the units digit of w?
4
Let m(c) = -76*c - 3 - 46*c - 43*c. What is the units digit of m(-1)?
2
Let o = 782 - -137. What is the hundreds digit of o?
9
Suppose 45 = -3*f - 2*f. What is the units digit of (-204)/f - (-2)/6?
3
Let h = 146 + -85. Let c = h - 86. Let i = c - -47. What is the units digit of i?
2
Suppose 3*l + 48 = l. Suppose -t - 38 = 3*b, t - 6*b + 31 = -2*b. Let a = l - t. What is the tens digit of a?
1
Suppose -4*a + 10 = o + 1, 1 = a. Suppose 2*d + o = 3. What is the tens digit of d/(-6) - 95/(-6)?
1
Let h = -27 + 29. Suppose -u + 0*i - 2*i = 73, 3*u - h*i = -219. Let z = u + 137. What is the tens digit of z?
6
Let q be (-1)/((-12)/(-298)) + 28/(-168). Let i = -39 + 28. Let w = i - q. What is the tens digit of w?
1
Let u = -3 + 5. Suppose 0 = -u*t + 7*t + 3*i - 7, 0 = -4*t - 5*i + 3. Suppose 0 = t*n - 3*s - 46, -s = 4*n + 4*s - 136. What is the tens digit of n?
2
Let k be 4 + 679 + 4 + 0/2. What is the units digit of k/21 + (-4)/(-14)?
3
Suppose -37 = -w + 69. What is the hundreds digit of w?
1
Suppose -2*y - 204 = -74. Let h = y + 132. What is the units digit of h?
7
Let t be -4*(-1)/4 - -99. Suppose -2*k - 2*z + 4*z = -24, 5*k = -3*z + t. What is the units digit of k?
7
Suppose -2*a + 3*s - 97 = -6*a, -4*a - 5*s + 95 = 0. Suppose -a*z + 30*z - 865 = 0. What is the tens digit of z?
7
Let i = -295 + 675. What is the hundreds digit of i?
3
Let h(b) = 897*b**3 - 5*b**2 + 10*b - 5. What is the tens digit of h(1)?
9
Let n be -1 - (-1)/(3/9). Let w(b) = 3 + 2 - 2 - n + 4*b**2 - 3*b. What is the units digit of w(2)?
1
Let c = 1637 + -1370. What is the units digit of c?
7
Let l be 6/(-2)*(5 - (115 - 3)). Suppose -7*h = -4*h - l. What is the tens digit of h?
0
Let p be 6/(-2) + -4 + 4. Let l be 2 + p + 19 + 3. What is the units digit of (-2)/7 - (-195)/l?
9
Let x = -389 + 256. Let u = 223 + x. What is the units digit of u?
0
Let w be (3 - 5)/((7/2)/7). What is the tens digit of (-2)/w*268/2?
6
Let c = -8 - -10. Suppose 0 = 4*a + c - 6. What is the units digit of 67 + a + 1 + -2?
7
Suppose 6*l + 4*j - 22 = l, -3*l = 5*j - 21. Suppose 0*m - l*m - 3*d - 29 = 0, -5*d = -m + 5. What is the tens digit of 760/25 - 6/m?
3
Suppose -9*r + 19388 = -11653. What is the units digit of r?
9
Let n be (-1)/2 - (-55)/(-10). Let p be 13/n + 1/6. What is the units digit of p*(-50)/(-4)*-1?
5
Suppose -4*d + 3*o = -1468, 5*d - 3*o - 329 - 1509 = 0. What is the hundreds digit of d?
3
Let v = -1398 + 2573. What is the units digit of v?
5
Suppose 0 = -2*u + 2*t + 18, 0*u = 4*u - 5*t - 41. Suppose 3*d = -5*v + 278, -4*v - 340 = -u*d - 12. What is the tens digit of d?
8
Let n be ((-80)/(-48))/(2/(-60)). What is the tens digit of -13 - -11 - (n - -1)?
4
Let g(c) = -215*c + 131. What is the units digit of g(-6)?
1
Let t be -9 + 2 + (-1 - -2). Let i = 8 + t. Suppose 2*h - 102 = -4*o, 3*o - i*h - 60 = o. What is the tens digit of o?
2
Let o(v) = v**3 + 3*v**2 - v - 3. Let n be o(-3). Suppose 0 = m - n*m - 6. What is the units digit of (-4)/m - 154/(-6)?
5
Let q(l) = l**3 + l**2 - l + 122. Let t be q(0). Suppose 3*c = -3*p + p + t, 228 = 4*p - 2*c. What is the units digit of p?
8
Let t(w) = 138*w - 544. What is the thousands digit of t(28)?
3
Let s be 2 + 4/8*6. Suppose -b = -s*b + 128. What is the tens digit of b?
3
Suppose a = 3*a - 62. Let z = -71 + a. What is the tens digit of (470/z)/(1/(-4))?
4
Let q = -7 + 12. Let k(z) = 15*z - 1. Let j(d) = -10*d + 1. Let u(h) = 7*j(h) + 5*k(h). What is the units digit of u(q)?
7
Suppose 0 = 3*m - 5*k + 2 - 5, 0 = -k + 3. Let s be 50/m + 12/(-36). Suppose 0 = -d + 2*d - s. What is the units digit of d?
8
Let r = -32 - -8. Let o be (-4)/(-5)*(-70)/4. What is the units digit of r/o*(-7 - -21)?
4
Let m = 0 - 0. Suppose m = -0*s - s + 2. Suppose 3*g + 3 = 0, -l + 2*g + s*g = -41. What is the tens digit of l?
3
Let a = -20 + 31. Let j be -4 - 11/(a/(-6)). Suppose -3*f = 3*z - 83 - 52, -j*f = -2*z - 78. What is the tens digit of f?
4
Suppose w - 190 = -3*v, 177 + 9 = w + 4*v. What is the hundreds digit of w?
2
Suppose -r + 23 + 5 = 3*b, 44 = 5*b + r. Let i(g) = 0 + b + g + 10 - 5. What is the tens digit of i(0)?
1
Let a = 234 + -158. Let b = 7 + a. What is the tens digit of b?
8
Suppose 4*r - 3375 = -2*w + 3*w, 2*r - 5*w - 1665 = 0. What is the units digit of r?
5
Let c = 412 + 1184. What is the thousands digit of c?
1
Let l be (-99)/(-7) + (-2)/14. Let b = 25 + l. Let s = 80 - b. What is the tens digit of s?
4
Let q(k) be the second derivative of -k**3/3 + 7*k. Let s be q(0). Suppose 4*m - 102 = -5*x, 3*x + 10 - 4 = s. What is the units digit of m?
8
Let s = -241 + 354. Let m be s + (-8)/(-1 - 1). Suppose 43 = 5*r - 5*h - m, -59 = -2*r - 3*h. What is the tens digit of r?
3
Let x = -2 + 604. What is the units digit of x?
2
Let n = -1203 - -504. What is the tens digit of n/(-18) + 1/6?
3
Let a be (-3)/(-1)*(-4)/4. Let j be 40/15 + (-1)/a. Let k(i) = 3*i**2 - 2*i - 1. What is the tens digit of k(j)?
2
Suppose 5*t = 5*z - 20, 0 = -3*z + 8*z + 5*t - 30. Suppose 2*b - 66 = -c, z*c = 4*b + 421 - 49. What is the tens digit of c?
7
What is th