-2*d - 18. What is the units digit of d?
9
Let v(j) = j**3 - 2*j**2 + 2*j + 2. Let l be v(2). Let u be (-6)/(-4)*20/l. Suppose -i - 2*i = u*r - 22, -4*r + 20 = 3*i. What is the units digit of r?
2
Suppose -23 = -5*k + 4*f, -2 = 5*k - 3*f - 28. Let j = 10 + -9. Let b = k + j. What is the units digit of b?
8
Let u(c) = -15*c + 9. What is the units digit of u(-8)?
9
Let w(a) = 112*a - 1. Let z be w(1). Suppose -5*r + 2*t + z = t, -73 = -3*r - t. What is the tens digit of r?
2
Let s(a) = 2*a**2 - 1. Let g be s(1). Suppose -2*c + 19 = -g. What is the units digit of c?
0
Suppose -4*h = -8 - 16. Suppose 2*b - h*b = -20. Let i = 11 - b. What is the units digit of i?
6
Let u(c) = 7*c**3 + c - 1. What is the units digit of u(1)?
7
Suppose 5*v = v + 20. What is the tens digit of 71/v - (-9)/(-45)?
1
Suppose -4*j - 2*j = -198. What is the tens digit of j?
3
Let x(d) = 7*d - 55. What is the units digit of x(14)?
3
Let u(k) = k + 6. Let s be u(-6). What is the units digit of 14 + s + (-2)/1?
2
Suppose -111 = i + 2*i. Let h = i + 65. Suppose -8*p + h = -4*p. What is the units digit of p?
7
Suppose -2*z - 3 = -7. Suppose -m - 73 = -5*f + 3, z*f - 44 = -3*m. Let q = 25 - f. What is the units digit of q?
9
Let b be 2/(3*(-4)/(-18)). Suppose 3 = 3*k - b, -4*k = 3*o - 71. What is the units digit of o?
1
Suppose 33 = 3*p - 7*p - v, -p + 4*v = 21. Let d be (-716)/(-10) - p/(-15). Suppose 4*i + d = 3*c, 5*c - 4*i = -0*c + 113. What is the tens digit of c?
2
Let w be (-317)/(-9) + (-2)/9. Suppose -5*f = -5 + w. Let s = f - -18. What is the tens digit of s?
1
Let k(i) be the first derivative of -i**4/4 + i**3/3 - i**2/2 + 2*i - 1. Let f be k(2). Let j = f - -9. What is the units digit of j?
5
Let h(q) be the third derivative of -q**7/840 - q**6/360 + q**4/2 + q**3/2 - q**2. Let k(f) be the first derivative of h(f). What is the units digit of k(0)?
2
Suppose -2*q + 42 = 4*r - 0*q, 4*q = -r + 7. Suppose 0 = 3*b - 2*y - 24 - r, -36 = -3*b + 3*y. What is the tens digit of b?
1
What is the tens digit of 16/(-4)*5/(-2)?
1
Suppose g + 7*k - 2*k - 218 = 0, 2*k - 6 = 0. What is the units digit of g?
3
Suppose 44 = 2*r + g, 0*g - 74 = -4*r + 5*g. Let a(x) = -x**3 + 4*x**2 - 4*x + 5. Let o be a(4). Let d = r + o. What is the units digit of d?
0
Suppose 0 = v - 3*v + 60. Let x = v + -7. What is the units digit of x?
3
Suppose -14*q + 10*q + 672 = 0. What is the hundreds digit of q?
1
Suppose -2*y + 186 = -72. What is the hundreds digit of y?
1
Suppose -1142 = 5*q - 3392. What is the hundreds digit of q?
4
Let c = 7 - 22. Let t be ((-4)/(-6))/((-2)/c). Let h(r) = r**2 - 5*r + 4. What is the units digit of h(t)?
4
Let f = 23 - 38. Let y = -11 - f. What is the units digit of y?
4
Let d = -32 - -69. What is the tens digit of d?
3
Let f = 9 - 11. Let t = f + 41. What is the tens digit of t?
3
Suppose 4 = 5*p + 14, 4*b + 5*p - 62 = 0. What is the tens digit of b?
1
Let w(i) = 4*i - 1. Let v be (0 + -2)/((-2)/1). Let a be w(v). Suppose -a*g - 2*g + 10 = 0. What is the units digit of g?
2
Suppose 3*v = -0*j + 5*j + 18, -5*v - j + 30 = 0. Let w(t) = 2*t + 2 - 10 - 1. What is the units digit of w(v)?
3
Suppose 104 = 4*y - 4*b, 2*y + 2*y + 5*b - 131 = 0. What is the tens digit of y?
2
What is the hundreds digit of (1 - 2)*-4 + -2 + 336?
3
Let i(j) = 2*j**3 - 6*j**2 + 2*j - 3. Let g be i(4). Let y = 13 - 9. Suppose -y*m + 11 + g = 0. What is the units digit of m?
2
Let k(p) = -p**3 + 4*p**2 + 5*p + 7. What is the units digit of k(5)?
7
Suppose 0 = -2*t - t, -5*t - 532 = -4*i. What is the hundreds digit of i?
1
Let p(h) = -h**3 - 9*h**2 - 9*h - 2. Let k be p(-8). Let b(w) = -w**3 + 5*w**2 + 7*w - 4. Let v be b(k). Suppose -2*a + 24 = v*a. What is the units digit of a?
6
Suppose -2*j + 166 = 2*q, 2*q + 429 = 3*j + 2*j. Suppose -4*f = k - 23, -j = -5*k - 8*f + 3*f. What is the units digit of k?
5
Let i(o) = -o - 1. Let u be i(-5). Suppose -4*t + 18 = -2*f, -4*t - 5*f + 7 = -u. What is the units digit of t?
4
Suppose 14*i - 365 = 4717. What is the tens digit of i?
6
Suppose c = 3*u - 4*c - 46, 1 = c. What is the tens digit of u?
1
What is the hundreds digit of 4*(6 + -8 + (-133)/(-4))?
1
Let h = -1 + 2. What is the units digit of h/1*1 - -1?
2
Let y(k) = k**3 - 15*k**2 + k - 11. Let h be y(15). What is the tens digit of (-6)/(h - (-156)/(-38))?
5
Let p(v) = 9*v**2 - 13*v + 8. Let f(r) = -17*r**2 + 25*r - 15. Let q(u) = -6*f(u) - 11*p(u). What is the tens digit of q(4)?
2
Suppose 13 + 41 = 2*v. Suppose 3*i = -4*z + v, 6*z + i = 5*z + 8. Suppose 15 - 3 = z*c. What is the units digit of c?
4
Suppose 0*d - 4*d + 12 = 0. Let x be (-1)/d*-3*11. Suppose -4*g + 22 = 2*a - 0*a, -4*a = -3*g + x. What is the units digit of a?
1
Let z(b) be the first derivative of 2*b**6/15 + b**4/24 + b**2 - 4. Let t(u) be the second derivative of z(u). What is the tens digit of t(1)?
1
Suppose -3*j - 1 - 2 = 0. What is the units digit of (-2 - j)/(0 - 1)?
1
Let f(o) be the third derivative of o**5/30 - o**4/8 + o**3/3 - 4*o**2. What is the units digit of f(2)?
4
Let y be 1 + 42*1 + -2. Suppose -5*q + 136 = y. What is the tens digit of q?
1
What is the tens digit of -4 - (-11)/((-11)/(-50))?
4
Let k(d) = -d**3 - 7*d**2 + d - 3. Let y be k(-7). Let n = 16 + y. What is the units digit of n?
6
Suppose -2*t + 124 = 2*t. Let n = t + -1. Suppose 3*b - 2*a = n, b + 3*a = -3*b + 23. What is the units digit of b?
8
Let r = 9 - 0. Suppose r + 13 = i. What is the units digit of i?
2
Let k be (-3)/9*(1 - 82). Suppose 4*j = -3*l + k, 3*l = 2*l - 4*j + 9. What is the units digit of l?
9
Let o = 2 - 2. Suppose -m + o = -6. What is the units digit of 2/m - (-40)/6?
7
Let f = -11 - -135. What is the hundreds digit of f?
1
Suppose -200 = -3*x - x. Suppose 5*r - 7*r = -x. What is the units digit of r?
5
Suppose -13 - 2 = -s. Suppose 0 = -u - 0*u + s. What is the units digit of u?
5
Suppose -5*b + 61 = -69. Let q = 0 + b. What is the tens digit of q?
2
Let n = 2 - -1. Let h(r) = 4*r - 4*r**2 - 1 + r - r - r**n. What is the units digit of h(-5)?
4
Suppose t = 3*q - 1, -4*q - 5*t = -0*t + 24. Let y = q - -1. Suppose 4*v - 12 = -y*v. What is the units digit of v?
3
Let h(a) = -a**2 - 15*a - 26. Let j be 2/6*(-34 - -1). What is the units digit of h(j)?
8
Let q = -21 - -36. What is the tens digit of q?
1
Let n be (12/(-5))/(6/(-80)). Suppose -2*y + 13 = 3*x + 5, 0 = 2*y - 3*x - n. Suppose -4*m = z + 9 - 3, 5*m + y = 0. What is the units digit of z?
2
Let g = -227 + 334. What is the hundreds digit of g?
1
Let d = 23 + -27. Suppose a = -2*w + 5*w + 10, -w - 4 = 0. Let j = a - d. What is the units digit of j?
2
Suppose 4*n + 463 = 3*q, -q + n - 3*n + 171 = 0. Suppose 5*c = -2*v + 76, -5*v + 0*v = -2*c - q. What is the units digit of v?
3
Let s be 16 + (0 - -2)*-1. Let f be -1*s/(-2 + 0). Suppose f*d = 2*d + 25. What is the units digit of d?
5
Let j(i) = 3*i**3 - i. Let s(g) be the third derivative of g**6/120 + g**5/60 + g**3/6 + g**2. Let l be s(0). What is the units digit of j(l)?
2
Let s = 988 + -664. What is the units digit of s?
4
Let w = 30 - -69. What is the tens digit of w?
9
Let y be 138/12 + (-2)/(-4). Let b be (-9)/((-33)/y - -2). Let q = -8 + b. What is the units digit of q?
4
Let i = -33 + 49. Let k = i - 9. What is the units digit of k?
7
What is the hundreds digit of (4 - 24)/(-4)*26?
1
Let a(c) = 2*c**2 + 3*c - 4. Let y be 3 + -5 - -6*1. Suppose -y*l = 3 + 9. What is the units digit of a(l)?
5
Let g be -1*(-5 + -1 + 3). Let i = 1 + g. Suppose 4*w + 3*n - i = -0*n, 3*n = 3*w - 24. What is the units digit of w?
4
Let m be -4 + 0 + 1 + 6. Let b be 43 - (0/(-1) + m). Suppose 5*p - b = p. What is the tens digit of p?
1
Let x be 5/2*(-24)/(-15). Suppose -x*s = 4*o - 208, -4*s + 40 = -3*s - 2*o. What is the units digit of s?
8
Let o(m) = 4 + m**2 - 8*m + m + m + 2*m. What is the tens digit of o(6)?
1
Suppose 0 = -0*n - n. Suppose -3*s - 24 = 4*m, n = 2*m + 2*s + 11 + 3. What is the units digit of 2*((-1)/(-2) - m)?
7
Let j(u) = 2*u**2 + u - 30. What is the hundreds digit of j(9)?
1
What is the units digit of (-1644)/(-33) - 6/(-33)?
0
Let u(d) = -6*d + 143. What is the units digit of u(0)?
3
Let q(z) = -z**3 - 4*z**2 + 2*z - 5. Let b be (-3)/9 + 14/(-3). What is the units digit of q(b)?
0
Suppose 2*s = 4*y - 129 - 139, y = 5*s + 58. Wha