-2*u, 5*r + 4*u = 1458. What is the hundreds digit of r?
2
Suppose -4*s + 0*s = -112. What is the units digit of s?
8
Let q be (-1 + 1)/1*-1. Let h be 17/4 - 1/4. Suppose -s = -q - h. What is the units digit of s?
4
Suppose 3*r = -2*r + 10, 178 = 5*i - r. What is the tens digit of (-6)/8 - (-495)/i?
1
Let l = 244 - 173. What is the units digit of l?
1
Let u be 3/((-18)/4)*-6. Suppose -f + 11 = -j - 15, -f - u*j + 6 = 0. What is the tens digit of f?
2
What is the tens digit of 5*((-648)/(-20))/6?
2
Let m be (4/10)/(5/(-725)). Let g = -40 - m. What is the units digit of g?
8
Let c = -12 + 15. Let n(l) = l + 11. Let s be n(0). Suppose -c*p = 4*o + s - 55, 0 = o + 1. What is the units digit of p?
6
Let a = 3 - -2. Suppose -5*x = 4*q - 0*x + 9, a*x + 25 = 0. What is the units digit of q?
4
Let y be 2*2/(-4)*-5. Suppose -61 + 11 = -y*t. What is the tens digit of t?
1
Let r = 150 + -99. Let z = r + -33. Suppose -5*q + 2*q + z = 0. What is the units digit of q?
6
Suppose 0 = -d - 0*d. Suppose -x - x + 140 = d. Suppose 10 = -5*h + x. What is the units digit of h?
2
Let t = 12 - -9. Suppose 3*r + t = -3*h - 0*r, 0 = 3*r. What is the units digit of (-47)/h + (-2)/(-7)?
7
What is the units digit of 5 + (0 - 2) + 3?
6
Let h = -126 + 347. What is the units digit of h?
1
Suppose 0 = y + 2*y. What is the units digit of (-8 + (y - -2))*-1?
6
Suppose -21 = -5*m - 6. Suppose 3*c - 5*u = 69, u = -m*c - 4*u + 39. What is the tens digit of c?
1
Let y(r) = -4*r - 2. Let i be ((-2)/(-4))/((-1)/4). What is the units digit of y(i)?
6
Let i(o) = -14*o - 2. Let c be i(-9). Suppose -5*j - 4*f + c = -f, -94 = -4*j - 5*f. What is the tens digit of j?
2
Let q(l) = -l + 3. Let d be q(0). Suppose d*p = t - 31, 0 - 21 = -t + p. What is the units digit of t?
6
Let z(i) = -15*i - 10. Let c be (-6)/(-21) - (-60)/(-14). What is the units digit of z(c)?
0
Let k(i) = 32*i**3 - 2*i**2 + i. Let z(j) = -j**2 - 5*j - 3. Let m be z(-4). What is the tens digit of k(m)?
3
Let j(h) = h + 27. What is the tens digit of j(29)?
5
Let k = -7 - -10. Let m = k + 2. What is the units digit of m?
5
Let x = -134 - -189. What is the tens digit of x?
5
Let c = 19 - 13. Suppose -2 = -2*u + c. Suppose -24 = -u*q - 8. What is the units digit of q?
4
Let r(t) = t**2 + 4*t + 3. Let a be r(-3). Suppose a*h - 4*v + 62 = 5*h, -3*h = -v - 27. What is the units digit of h?
0
Let a(u) = -u - 6. Let n be a(-10). Suppose n*q - 2 - 23 = -3*o, -o = -3*q + 9. What is the units digit of o?
3
Let j = -5 + 6. What is the units digit of (0 - -3)/j + 17?
0
Suppose -11 = -5*t + 3*y, -y + 2*y = -5*t + 23. Suppose t*n - 2*d - 7 = n, -4 = -n - d. Suppose n = 3*a - 6. What is the units digit of a?
3
Suppose -4*g = g + 60. Let b = -6 - g. Let y = b - -3. What is the units digit of y?
9
Suppose p + 11 = -3*o, 0 = 3*p - 3*o - o - 19. Let w(i) = 4*i**3 + 2*i**2 - 1. What is the units digit of w(p)?
5
Let k(g) = 7*g. Let m be k(-2). Let v = -7 - m. What is the units digit of 2/v - 10/(-14)?
1
Suppose -3*c + 15 = 0, v = 2*v - 5*c + 23. Suppose 0 = -v*u + 6, 5*q - q - 5*u = 21. What is the units digit of q?
9
Suppose -5*s + 49 = 6*d - 2*d, 4*s - 64 = 3*d. Let y = s + -8. What is the units digit of y?
5
Let r(o) be the first derivative of -o**3/3 + 7*o**2/2 + 3*o + 2. What is the units digit of r(7)?
3
Let o(t) = t**3 - 7*t - 2*t**3 + 11*t**2 - 3*t + 3. What is the units digit of o(10)?
3
Suppose -k = -0*k + 7. Let o(v) = v + 14. What is the units digit of o(k)?
7
Suppose -11 = z - 3*c, -5*z + 2*c + c - 7 = 0. Let w be (0 - 0)*z/2. Suppose -5*x + 2 + 3 = w. What is the units digit of x?
1
Let i be ((-12)/2)/((-9)/6). Let g = i + 8. What is the units digit of g?
2
Suppose -4*c + 16 = -2*y, -5*c - 2*y = -19 - 1. Suppose 3*a + 1 - 10 = 0. Suppose -c*u = -1 - a. What is the units digit of u?
1
Let a be 1 + 0 - (0 - -2). Let p = -1 + a. What is the units digit of 4/12 + p/(-3)?
1
Let h(b) = -b**2 + 18*b + 22. What is the units digit of h(18)?
2
Let i be (-56)/10 - 21/(-35). Let y = 8 - i. What is the tens digit of y?
1
What is the units digit of (-57)/6*-4 - -2?
0
Suppose 6*u - 2*u = 40. Suppose 5*k + a - 8 = 0, -5*k + 3*k = -4*a + u. What is the units digit of k?
1
Let a = 249 - 120. What is the hundreds digit of a?
1
Suppose q = 4 - 3. Let z(h) be the third derivative of 3*h**5/20 + h**4/12 - h**3/6 - h**2. What is the tens digit of z(q)?
1
Let t = -6 + 13. Let w(p) = -p + 16. Let y be w(t). Let s = 17 - y. What is the units digit of s?
8
Let x = 45 - 39. What is the units digit of x?
6
Let h(l) = -l**2 - 10*l - 9. Let c be h(-8). Suppose -b = j - 4*b - 7, 5*j - b = c. What is the units digit of j?
1
Let b be 76/(-10) - 9/(-15). Let x = 12 + b. What is the units digit of x?
5
Suppose -4*w - 3*s + 485 = -8*s, -5*s - 245 = -2*w. What is the hundreds digit of w?
1
What is the tens digit of (-144)/(-2) + (0 - 2)?
7
Let m be 1/((3 + -1)/6). Suppose 0 = -m*w + n + 28 + 58, 0 = -5*w + n + 144. What is the tens digit of w?
2
Suppose -3*w = -56 + 11. What is the units digit of w?
5
Let f = -15 + 34. What is the units digit of f?
9
Let d(p) = -p**3 + 5*p**2 + 7*p - 5. Suppose 4 = 2*g - 0*g. Suppose -4*f - 13 = -g*u - 5*f, -3*u = -2*f - 16. What is the units digit of d(u)?
1
Let r be ((-9)/(-3) - 1) + -2. Suppose 2*c - 4*c + 62 = r. What is the tens digit of c?
3
Let z(y) = 3*y**2 - 5*y - 24. What is the units digit of z(7)?
8
Let h(p) = p**3 + 3*p**2 - p - 1. What is the units digit of h(2)?
7
Suppose 6*y - 2*y + 332 = 2*j, 4*j - 637 = -y. What is the hundreds digit of j?
1
Let q(b) = 20*b - 5 - 2 + 6. What is the units digit of q(2)?
9
What is the tens digit of (4/10)/((-8)/(-2320))?
1
Let u = -1 + 7. Suppose -5*k + 26 = u. Suppose k*p - 11 - 1 = 0. What is the units digit of p?
3
Suppose 0 = -b + 18 + 14. What is the units digit of b?
2
Let d(j) = -16*j + 2. Let w be d(-8). Let u be w/35 - (-4)/14. What is the units digit of u*4/(-6)*-3?
8
Let c = 5 - 5. Suppose 4*q + 4*h - 24 = c, -4*q + 2*h = q - 37. What is the units digit of q?
7
Suppose -105 = -3*k - 18. Let l = 48 - k. What is the units digit of l?
9
Let f = 21 + 45. What is the units digit of f?
6
Suppose 0*z + 5*l = -3*z + 2, 2*z - 2 = -3*l. Let u be (z/(-14))/((-3)/21). What is the units digit of 508/28 - u/14?
8
Let a(w) = -6*w - 2. Let s be a(-2). Suppose 0 = -4*g + 3*d - 5*d + 8, 0 = -5*g + 4*d + s. Suppose z = g - 0. What is the units digit of z?
2
Let v = 10 - 22. What is the units digit of ((-9)/v)/((-2)/(-24))?
9
Let h(y) = 10*y + 3. Let k be h(6). Suppose -5*v + 0*g = -g - 259, -3*g = -v + k. Let l = v - 32. What is the tens digit of l?
1
Let a = 242 + -160. What is the tens digit of a?
8
What is the hundreds digit of (3/((-45)/(-12)))/(2/570)?
2
Suppose 6*a + 435 = 3*u + 9*a, 4*u - 5*a - 589 = 0. What is the tens digit of u?
4
Let s(h) = -5*h - 1. Let b be s(1). Suppose -2*l - 4*q - 14 = -0*q, 5*l - 3*q = 30. What is the tens digit of l*b/9 - -12?
1
Let s(z) = -z**3 + 3*z**2 + 2*z - 2. Let q be s(4). What is the units digit of 468/45 + 4/q?
0
Suppose 0 = -4*i + 5*g + 56, 3*i = 2*g + 42 - 0. What is the units digit of i?
4
Let c = -19 + 57. Suppose 0 = -3*x + x + c. What is the tens digit of x?
1
Suppose 0*x = -2*x - 4. Let s = -11 + 6. What is the units digit of (-12)/(-6)*s/x?
5
Let d = 56 + -36. Let m = d - 9. What is the units digit of m?
1
Suppose 96 = 5*w + 4*v, 3*w - 3*v = -4*v + 59. What is the units digit of w?
0
Suppose 0*t = -4*m - 5*t - 5, -1 = -2*m + t. Suppose -2*w + 4*j + m*j = -86, -5*j = 5. What is the tens digit of w?
4
Let s(l) = -l. Suppose -12 = o - 4*o. Suppose -11 = 5*p + o. What is the units digit of s(p)?
3
Suppose 30 = 6*w - 3*w. Let z(b) = b**2 - 2*b - 8. Let i be z(w). Suppose -4*d - v + i = 0, v - 8 = -d + 10. What is the units digit of d?
8
Let h(i) = 2 + 6*i - i - 2*i + 1 - i**2. What is the units digit of h(3)?
3
Suppose 0 = -91*d + 89*d + 602. What is the tens digit of d?
0
Let a = 83 + -123. Let n = -29 - a. What is the units digit of n?
1
Let z(u) = u. Let k be (-23)/(-4) + 5/20. Let n be z(k). Let p = n - 4. What is the units digit of p?
2
Suppose 5*l + 0 = 5, 2*q - 4*l - 108 = 0. What is the tens digit of q?
5
Suppose -n = 6*h - 3*h - 232, 2*h + 257 = n. What is the units digit of n?
7
Let w(c) = c**2 + 2*c - 2. What is the units digit of 