d(w) = -w + 1. Let h be d(4). What is the units digit of (a + h)*(24 - 1)?
3
Let w(m) = 56*m + 22. Suppose -63*a = -68*a + 15. What is the units digit of w(a)?
0
Suppose -21*w + 6334 = -92. Suppose 4*o - w = 3*o + 2*b, 0 = o - b - 303. What is the units digit of o?
0
Suppose j - 2 = 0, -5*y + 30 = -5*j - 45. Suppose 7*t = y + 25. What is the units digit of t?
6
Let a(c) = -c**2 + 20*c - 15. Let d(w) = 2*w**2 + 7*w + 8. Let y be d(-4). What is the units digit of a(y)?
1
Suppose 0 = 34*x + 5 - 39. What is the units digit of x?
1
Suppose 1840 = 5*d + 3*d. Suppose -k + 222 = 2*b, b = -b + k + d. What is the hundreds digit of b?
1
Suppose a = 2*k - 8, 2*k + 5*a = 13 - 5. What is the hundreds digit of (3 - (-33)/(-9))*(-840)/k?
1
Let y(c) = 165*c - 163. What is the units digit of y(5)?
2
Suppose 543 + 423 = 7*r. Suppose -134*h - 644 = -r*h. What is the units digit of h?
1
Let n be (-4 + 5)/(-1 - 0). What is the units digit of (3 + -2)/(2*n/(-526))?
3
Let f(q) = 4*q**2 - q - 12. Suppose 0 = -4*k + 62 - 46. What is the tens digit of f(k)?
4
Let x(u) = -u**2 - 5*u + 14. Let l be x(6). What is the units digit of (-4)/(-9)*(-234)/l?
2
Let v = 1492 + -61. What is the hundreds digit of v?
4
Suppose -3*b + 2*y = -b - 5252, 4*b + y - 10514 = 0. What is the hundreds digit of b?
6
What is the hundreds digit of (-8)/1232*-14 + 116730/22?
3
Let g(v) = v + 13. Let f be g(-6). Let j = -8 + f. What is the tens digit of ((-13)/3)/(j/6)?
2
Let c(m) = m**3 - 6*m**2 - 6*m + 1. Let y be c(-5). Let j = -171 - y. What is the units digit of j?
3
Let x be ((-24)/3)/2 - -5. Let n(o) = 9*o**2 - 3*o + 1. What is the units digit of n(x)?
7
Suppose 20*r - 192 = 208. What is the tens digit of r?
2
Let l(c) = -19*c + 3. Let y be l(-7). Suppose 3*r = 3*g - g - 43, 0 = -5*g - 2*r + y. What is the tens digit of g?
2
What is the hundreds digit of (-1 - 9130/15)/(7/(-21))?
8
Suppose -2*h + 194 = -514. What is the units digit of h?
4
Suppose w - 2*v = 2, -12 = -w - 3*v - 5. Let z = w + 2. What is the units digit of 4*(-3 + 57/z)?
6
Suppose -i + 7 + 3 = -4*p, 3*p + 2*i = -13. What is the tens digit of p - (-44)/16 - (-242)/8?
3
Let c = 251 - 137. Let d be 268/20 - 2 - (-3)/5. Suppose 0 = 10*y - d*y + c. What is the tens digit of y?
5
Let z(n) = -n - 57. Let r be z(0). Let t = r + 81. Suppose 2*a = -2*q, -2*a - 5*q = t - 9. What is the units digit of a?
5
Let u(j) = 208*j**2 + 1. Let f be u(-1). Suppose 0 = 4*m - 3*g - 0*g - 296, g = -3*m + f. What is the units digit of m?
1
Suppose 4*u + 3 = -m + 5, 0 = -m - 2*u. Let x be (-27)/5 + 2/5. What is the units digit of (-192)/(-20) + m/x?
0
Let h be ((-54)/12)/(1 - (-7)/(-4)). Let r(a) = a**3 - 2*a**2 - 7*a + 7. What is the hundreds digit of r(h)?
1
Suppose 2*v = -2*v + 8. Let y(s) = s**2 + 11*s**2 + 12*s**2 + 9*s**v + 1. What is the units digit of y(-1)?
4
Suppose 69*c - 188144 = 109591. What is the thousands digit of c?
4
Let h = 1025 - 684. What is the hundreds digit of h?
3
Suppose -3*p + 99 = -5*w, -4*p - 3*w + 30 + 102 = 0. Let g = p - 20. What is the tens digit of g?
1
Suppose -r + 1 = -3. Suppose -4*l - r*b = -l - 38, l + 5*b = 20. Suppose 9*t - l*t + 29 = 0. What is the units digit of t?
9
What is the units digit of 6*(-2547)/(-9)*1?
8
Let m = 17 + 143. Suppose m = -3*n + 559. Let x = -84 + n. What is the tens digit of x?
4
Let t(l) = 66*l**2 - 7*l - 20. What is the hundreds digit of t(-3)?
5
Let r(p) = 4*p + 11. Let z(n) = n. Let k(j) = -r(j) - 2*z(j). What is the tens digit of k(-13)?
6
Suppose 2*q + 8 = -5*o, -2*q - 2*o - 1 - 1 = 0. What is the tens digit of (q - -20)*(-40)/(-15)?
5
Let l(k) = -6*k**3 + k**2 + 4*k - 12. Let h(w) = 5*w**3 - 2*w**2 - 5*w + 13. Let j(y) = 5*h(y) + 4*l(y). What is the units digit of j(7)?
3
Let x = -43 - -43. Let a = 2 + -2. Suppose a*d - d + 18 = x. What is the tens digit of d?
1
Let z be 2 + 0 + 7 + -5. Let m be (-4 + (4 - z))*1. What is the units digit of ((-2)/m)/(3/24)?
4
Let q(f) be the second derivative of -f**5/60 + f**4/6 - f**3/3 + 4*f. Let g(k) be the second derivative of q(k). What is the units digit of g(-9)?
2
Let b be 68/(-8) - (-1)/2. Let c(i) = i**3 + 9*i**2 + 7*i - 11. Let x be c(b). Let u(l) = -l**3 - 2*l**2 + 3. What is the units digit of u(x)?
2
Suppose 0*u - 5*u = -2*t - 41, 0 = 4*u + t - 25. Let o(j) = j**2 - 3*j - 4. What is the tens digit of o(u)?
2
Suppose -4*w + 1152 = 2*o, 2*o - 4 = o. Suppose 5*v + 4*t - 710 = -0*t, 2*v - w = -2*t. What is the units digit of v?
8
Suppose 4*n = 5*y - 1432, -5*y + 0*y + 1405 = 5*n. Suppose 0 = 3*v, 6 = 5*l - 5*v - y. Suppose -5*m + 7 = -l. What is the units digit of m?
3
Suppose -4 = 4*p, 0 = f + 4*p + 1. Suppose -10 = x - 5*l + l, -2*x - f*l = -24. Suppose 2*j + 88 = x*j. What is the tens digit of j?
2
Let t(z) = 205*z**2 - 14*z + 10. What is the tens digit of t(-3)?
9
Let i be (12/(-36))/(2/(-192)). Let x = i - 24. What is the units digit of x?
8
Let t = 57 - 57. Suppose 5*s + 5*w - 297 - 318 = t, -6 = 2*w. What is the hundreds digit of s?
1
Let q be (-5 + 92/(-16))/((-1)/52). Let k = q + -250. What is the tens digit of k?
0
Let s be 3/(13 + -4)*21. Suppose -s = -5*o + 2*f - 25, 5*f - 20 = 0. Let c(b) = b**3 + 4*b**2 + 4*b + 2. What is the units digit of c(o)?
2
Suppose -3*s + 4*i - 4 = 0, s - 4*i + 3 = -3*i. Let u be 12/s*74/(-3). Suppose u - 130 = -3*q. What is the units digit of q?
1
Let d be 19/(-2) - 2/(-4). Let c = -5 - d. Suppose 0 = c*l - 4*a - 32, 0*l = -4*l + 5*a + 31. What is the units digit of l?
9
What is the units digit of 2100/16 + (-3)/4*-1?
2
Suppose 8*o - 8263 = 2505. What is the tens digit of o?
4
Let f = 67 - 37. Suppose -3*u = f + 63. Let n = 45 + u. What is the tens digit of n?
1
Suppose -3619 = 78*s - 72805. What is the hundreds digit of s?
8
Let r(u) = 6*u**2 - u. Let q be r(1). Suppose 103 = -q*a + 3. What is the tens digit of (-1)/5 - 1264/a?
6
Let n be ((220/(-16))/11)/(1/(-4)). Let v(u) = 15*u - 7. What is the tens digit of v(n)?
6
Suppose 5*k - 2*i = 56, 2*k + i - 3*i - 26 = 0. Suppose 7*y + 2 - 23 = 0. Suppose -x - 5 - k = -4*j, -5*j + y*x = -10. What is the units digit of j?
5
Let m be 0 - (-7 + 4 - -5). What is the units digit of (-2982)/(-36) + m/(-12)?
3
Let n(z) = z**3 + 5*z**2 - 30*z + 56. What is the units digit of n(11)?
2
Let a = 1904 + -1348. What is the hundreds digit of a?
5
Let z = 0 + -1. Let n be z/((-3)/(-213)*-1). Suppose 5*i = -6 + n. What is the tens digit of i?
1
Let p(x) = 4413*x + 1 + 238*x**2 - 4413*x. What is the hundreds digit of p(1)?
2
Suppose s - 494 = -4*u + 338, u = 0. What is the units digit of s?
2
Suppose 4*w = 3*d - 845, 0 = 20*w - 24*w - 8. What is the units digit of d?
9
Suppose 4*a - 28 = -12, 2*a + 9 = b. What is the tens digit of b?
1
Suppose 5*n - 3245 = -3*t, -2542 - 2856 = -5*t + 2*n. Suppose 2*d + 5*b = 609, 0 = -3*d - b - 173 + t. What is the tens digit of d?
0
Suppose 36 - 11 = 5*i. What is the units digit of i?
5
Suppose -3*f + 2*f = 0, 3*r = -3*f - 18. Let u be 450/(-12)*(-8)/r. Let k = -2 - u. What is the units digit of k?
8
Let j be 2 - (20/4 + 0). Let u be j + (-3 - -2)*-5. Suppose u*f + 6 = -5*t, -3*f = -7*t + 2*t - 16. What is the units digit of f?
2
Let k(u) = -6*u**2 + 94*u - 18. What is the tens digit of k(13)?
9
Suppose 5*r - 17611 = -3*t + t, 3*r - 10572 = -3*t. What is the units digit of r?
1
Let s = 2572 - 1450. What is the thousands digit of s?
1
Let i(k) be the second derivative of -23*k**3/6 + 18*k**2 - 6*k. What is the tens digit of i(-10)?
6
Suppose 7*z - 20 = 3*z. Suppose 447 = -z*p + m, -3*m = 2*p - p + 99. Let r = -52 - p. What is the units digit of r?
8
Let s be -4*(-2)/4 + 1. Suppose -4*p - 3*q + 10 = 0, -4*p + 2*p = -s*q - 14. What is the units digit of p?
4
Let v(i) = 3*i**2 + 17*i**3 - 16*i**3 + 6*i**2 + 6 + 7*i. Let m be v(-7). Let k = m - 20. What is the units digit of k?
5
Let n = -8 - -13. Suppose n*t - 4*h = -33 + 177, -5*h - 76 = -3*t. What is the units digit of t?
2
Let i(f) = f**3 + 7*f + 18. What is the tens digit of i(5)?
7
Suppose 5*v + 0 = -5. Let s = v + 3. What is the units digit of 1 + ((-8)/(-4))/s?
2
Let a(l) = -3*l**3 - 12*l**2 - 36*l + 13. What is the hundreds digit of a(-7)?
7
Suppose -8 = -4*c, 8 = -2*k + 7*c - 3*c. Suppose 2*v + 4 + 4 = k. What is the units digit of 18 - (-2 + -2)/v?
7
Let j = 8 + -5. Suppose -2*v