Suppose -8*x = -4*x + t. What is the units digit of x + 7 - (-1 - 1)?
3
Let z be (-2)/10 - 5136/(-30). What is the units digit of ((-16)/(-18) + 10/(-45))*z?
4
Let m be (-2)/(-1)*330/4. Suppose -17 = -4*n + 3*f + m, -f - 139 = -3*n. Let r = n - 18. What is the tens digit of r?
2
Let h(y) = 390*y**2 - 14*y + 34. What is the units digit of h(3)?
2
Suppose 0 = b - 12 - 4. Suppose -b = -3*l - 4, -88 = -2*q - l. What is the units digit of q?
2
Let y(a) = a**3 + 2*a**2 - 2*a - 2. Let g be y(-4). Let z = g - -28. What is the units digit of z?
2
Suppose 3*r + o - 197 = -o, 10 = -2*o. Let i = r - 45. What is the tens digit of i?
2
Suppose 4*z - 5*z + 124 = -5*g, -3*z = 3*g + 78. What is the units digit of (-5)/(-3*g/(-15))?
1
Suppose 5*i - 3*h = 2563, -4*i + 9*h + 2052 = 7*h. What is the hundreds digit of i?
5
Let w(b) = 6*b**2 + 16*b + 42. What is the hundreds digit of w(-9)?
3
Suppose -6*u + 227 + 121 = 0. Let h = u - 96. Let y = h - -44. What is the units digit of y?
6
Let o(l) = -l - 8. Let z be o(-6). Let r be 4/10 + (56/10 - -5). Let m = z + r. What is the units digit of m?
9
Suppose 19 = -s + u, -5*s + 9 = 5*u + 64. Let n(r) = -r**2 - 16*r - 12. What is the units digit of n(s)?
3
Suppose 0*q + q = -14. Let j(h) = -3*h + 28. What is the tens digit of j(q)?
7
Let t = 63 - 59. Suppose -5*q + t*o = -0*q - 846, 0 = q + o - 162. What is the units digit of q?
6
Let d(q) = -2*q**3 - 2*q**2 + 17*q + 16. What is the hundreds digit of d(-5)?
1
Suppose 15*b - 6*b - 5166 = 0. What is the tens digit of b?
7
Let h be (1 + 1 - 6)*-1. Suppose 0 = -h*f - 4, 7 = -2*q - 0*q - 5*f. What is the units digit of (-13 - q)*16/(-24)?
8
Let p(y) = -158*y + 294. What is the units digit of p(-18)?
8
Let o = 75 + -71. Suppose 0 = -o*i + 5*p + 55 + 93, 0 = 2*p. What is the tens digit of i?
3
Let a = -524 + 1031. What is the tens digit of a?
0
Suppose 4*j = 19 - 7. Let f(n) = -3*n**2 - 7*n - 3. Let b(o) = 2*o**2 + 7*o + 3. Let p(h) = j*f(h) + 4*b(h). What is the units digit of p(7)?
3
Let l be 106*3/(-30) + (-4)/10. Let u(d) = -d. Let o(s) = s**2 + 16*s + 16. Let b(r) = o(r) + 6*u(r). What is the units digit of b(l)?
7
Suppose 4*z - 25 = -z. Let w(h) = 2*h - 9 - z + 0. What is the units digit of w(11)?
8
Suppose 14*n - 15*n = -566. Suppose -829 = -5*a + n. What is the tens digit of a?
7
Let q(y) = 12*y + 4. Let z be q(4). Suppose -23 = -3*t + z. What is the tens digit of (-414)/(-15) + 10/t?
2
Let p(h) = h**3 - 6*h**2 - 7*h. Let b be p(7). Suppose b = 4*r - 69 - 15. Let v = r - 11. What is the units digit of v?
0
Let g be -3 + -1 - -1*9. Suppose -4*u - q = -153, 3*q - 74 = -2*u + g*q. What is the units digit of u?
8
Let c(g) = -g**3 - 12*g**2 - 19*g + 4. Let d be c(-8). Let y = 211 + d. What is the units digit of y?
1
Let o be (2 + -4)*(-1)/1. Suppose -48 = -o*n - 2*n. What is the units digit of n?
2
Suppose 3*h = -5*t + 216, 5*t - t - 192 = 4*h. Suppose -5*w = -t - 5. Let p = w - 5. What is the units digit of p?
5
Let i = 11 - 14. Let o(t) = -2*t**3 - 4*t + 1. What is the tens digit of o(i)?
6
Let a(r) be the second derivative of 11*r**3/6 + 17*r**2/2 - 13*r. What is the units digit of a(10)?
7
Suppose 20 = 4*d, 5*m - 5*d = 4*m + 618. What is the hundreds digit of m?
6
Let q be 67/2 + (-5)/10. Suppose -5*u + 2*n = -54, u + u + 3*n = q. What is the tens digit of u?
1
Suppose 5*u - 2*j - 4440 = 0, j - 766 - 129 = -u. What is the hundreds digit of u?
8
Let b = 2650 + -725. What is the tens digit of b?
2
Suppose 37 = 5*c - 38. Suppose -10*m + 2*u = -12*m, 35 = 5*m - 2*u. Suppose -m*b + b + 170 = 5*d, d = 3*b + c. What is the tens digit of d?
3
Suppose -4 = -4*y + 16. Suppose 7*w - 452 = -2*r + 2*w, 0 = y*r - 2*w - 1188. What is the hundreds digit of r?
2
Let a = -17 - -5. Let j(h) be the second derivative of h**5/20 + h**4 - 2*h**3/3 - 8*h**2 - h. What is the units digit of j(a)?
2
Suppose -2*h - 5 + 13 = 0. Let g(d) = 3*d + 2 - d + 3*d - h. What is the tens digit of g(6)?
2
Let c = 16193 + -11496. What is the thousands digit of c?
4
Suppose 2*t - 7*t = 0. Let r be -10*(-1 - (-3)/(-6)). Suppose t*o - 3*o = -r. What is the units digit of o?
5
Let w(z) = 4*z. Let i be w(1). Suppose d = -i, -56 + 271 = 5*v - 5*d. What is the tens digit of v?
3
What is the units digit of (-195)/650 + (-243)/(-10)?
4
Let y(c) = c**2 - 13. Let t be 7/(-2)*144/(-84). What is the units digit of y(t)?
3
Suppose 67*w = 80*w - 11648. What is the units digit of w?
6
Suppose 0 = -5*t - 3*o, -t + 17 = -3*o - 1. Suppose -2 = 2*r, t*m + 2*r - 13 = 3*r. What is the units digit of m?
4
Let g(x) = 4*x - 10. Let r be 4 + (-4 - (4 - 10)). What is the tens digit of g(r)?
1
Suppose -3 - 6 = -3*f. Suppose f*s - 22 = 38. Suppose -5*t + 0*t = s, -4*q + 2*t + 32 = 0. What is the units digit of q?
6
What is the hundreds digit of ((-14)/(-42))/(2/2)*2778?
9
Let d(y) = -4 + 6*y - 7*y + 14*y. Let z be d(2). Suppose -11 = -2*k - 5*f + z, f = -1. What is the tens digit of k?
1
Let w(f) = -13*f - 2 - 1 - 11*f**2 - f**3 + 11*f. Let a be w(-11). Suppose -t + y = -a, -4*t + 2*y + 121 = 37. What is the tens digit of t?
2
Let r be (-16)/(-6) - (-2)/6. Suppose -6 = 6*v - 6. Suppose v = -4*m + r*m + 28. What is the units digit of m?
8
Let o(d) = d**3 - d**2 + 3*d + 3. Let x be o(3). Let z be x/4*(-10)/(-5). Let s = -10 + z. What is the units digit of s?
5
Let y = 32 + -30. What is the tens digit of (-1)/y + 129/2?
6
Suppose 2*d - 5*q - 174 = 187, 0 = -3*q + 9. What is the units digit of d?
8
Suppose -12*n + 119 = -11*n. What is the tens digit of n?
1
Suppose -2*q = 5*p - 2*p - 1850, 0 = -4*q - 4*p + 3704. What is the tens digit of q?
2
Let t(f) = -f**2 - 22*f - 14. Suppose 42 = -10*a + 7*a. What is the units digit of t(a)?
8
Suppose -2*v + 80 - 24 = 2*f, 2*f = 4*v + 32. What is the hundreds digit of (0 + f/9)/(8/336)?
1
Let f be -4 + (-10)/(-15)*-3. Let b = -4 + 29. What is the units digit of f/(-10) - (-460)/b?
9
Suppose -13*k + 54 = -15*k. Let v = k - -64. Let h = 48 - v. What is the tens digit of h?
1
Suppose -3*s - 3 = t + 2*t, 0 = -t + 3*s + 15. Suppose -2*i + 15 + t = 0. What is the units digit of i?
9
Let v = 18 + -18. Suppose v = 2*m + 4*g - 204, 0 = -6*m + m + g + 521. What is the units digit of m?
4
Suppose 0 = -u + 4*z + 6, -30 = -7*u + 2*u + 3*z. Suppose 3*a - 159 = u. What is the units digit of a?
5
Let v(w) be the first derivative of -w**2/2 + 4*w + 1. Suppose -1 - 8 = i. What is the units digit of v(i)?
3
Let i(o) = -o**2 + 12*o + 4. Let n(h) = -3*h**2 + 25*h + 7. Let u(c) = 5*i(c) - 2*n(c). Let r be u(-8). What is the units digit of 4/r + (-555)/(-75)?
7
Let j = 16 + -12. Suppose -j*z = -z - 5*s - 146, -72 = -2*z - 3*s. What is the units digit of z?
2
Suppose -134 + 122 = -4*k. Suppose -k*r + 107 + 22 = 0. What is the tens digit of r?
4
Suppose 0 = -8*y + 10552 + 13720. What is the hundreds digit of y?
0
Let i(d) = d**2 + 9*d + 137. What is the units digit of i(30)?
7
Let h(j) = 17*j**3 + 6*j**2 - 3*j + 1. What is the hundreds digit of h(4)?
1
Let d(v) = -v**2 + 7*v - 2. Let a be d(6). Suppose 4*m = 2*o, -2*m = -3*o - a*m - 32. Let c(w) = -4*w + 9. What is the tens digit of c(o)?
4
Suppose 2*o + 0*o = -30. Let u = o + 25. Suppose -u*a + a + 36 = 0. What is the units digit of a?
4
What is the thousands digit of (456/20)/(3085/(-1550) - -2)?
2
Suppose 4*b - 290 = 290. Suppose -75 - b = -5*v. What is the tens digit of v?
4
Let j(r) = r**3 - 3*r**2 + 3*r - 4. Let p be j(3). Let w be -1*0*2/8. Suppose -5*l + 3*z + 13 = w, p*l - 12 - 2 = 4*z. What is the units digit of l?
2
Let l(m) be the second derivative of -m**5/20 - 25*m**4/12 - 4*m**3/3 - 40*m**2 - 36*m. What is the tens digit of l(-25)?
2
Suppose -t + 21 = -q, -3*t + 9*q - 5*q = -63. What is the units digit of t?
1
Suppose -3*v - 2*v + 15 = 0. Let k(z) = 9 + 527*z**v - 1 - 7*z**2 - 528*z**3. What is the tens digit of k(-8)?
7
Let d be (-1 + 2)*1*222. Suppose -6*r + 264 = -d. Suppose 4*x - r = 7. What is the tens digit of x?
2
Let g(t) = -289*t**3 + t**2 + 3*t + 3. Let h be g(-1). Suppose 5*u - 490 = z - 123, z - h = -4*u. What is the units digit of u?
3
Let q(v) be the second derivative of v**5/60 - 7*v**4/24 - v**3 + v**2 - 2*v. Let d(p) be the first derivative of q(p). What is the tens digit of d(10)?
2
Let o be -1 + 3 + 1*(-428 + -5). Let n = -305 - o. What is th