 -4. Let t be (c + 0)*-1*3. Suppose -2*i = 3*i + t*v - 23, -3*i = -5*v - 41. What is the units digit of i?
7
Let c = -7 - -9. What is the units digit of c?
2
Suppose -3*j = -32 - 16. What is the units digit of j?
6
Let i = -54 - -55. What is the units digit of i?
1
Suppose -572 = -5*q + 188. What is the hundreds digit of q?
1
Let i(v) = v**2 - 7. Let b be i(0). Let q = -4 - b. What is the units digit of q?
3
Let k(v) = -v**3 - 10*v**2 + 7. Let r be k(-10). Let n(a) = a**2 - 7*a + 2. What is the units digit of n(r)?
2
Let x(y) = 14*y. What is the tens digit of x(1)?
1
Suppose 0 = -i - 3*g - 7, 0 = 4*i + g + 2*g - 8. What is the units digit of i?
5
Suppose -2*t + 0*t = -6. Suppose d + 32 = -t*d. Let p = d + 13. What is the units digit of p?
5
Let i(t) = -t + 5. Let j be i(-6). Let c = j + -9. What is the units digit of c?
2
Suppose 2*j = -3*r - 2*j + 112, 3*r - j - 122 = 0. Let o be r/((1 - -2) + -2). Suppose -6 - 4 = -2*b, 0 = 3*w + 5*b - o. What is the units digit of w?
5
Let t = 7 - 5. Let p be (-8 - (1 - t))*-1. Suppose -j - 5 = 0, 0 = -2*c - 0*c + j + p. What is the units digit of c?
1
Let h = -129 + 430. What is the hundreds digit of h?
3
Let h = 185 + -102. What is the units digit of h?
3
Suppose -4*x - 4*h + 7 + 17 = 0, -4*h - 57 = -5*x. Let n(f) = -f**3 + 10*f**2 - 5*f + 2. What is the units digit of n(x)?
8
Suppose 5*i - i - 172 = 0. What is the tens digit of i?
4
Let t be (1 - 11)*10/4. Let o = 40 + t. What is the units digit of o/3 + 3/3?
6
Let x(f) be the third derivative of f**6/120 - f**5/60 + f**4/24 + 4*f**3/3 - 3*f**2. Let r be x(0). Suppose -2*t - 2*t + r = 0. What is the units digit of t?
2
Let a = 0 + 2. What is the units digit of ((-7)/((-21)/18))/a?
3
Suppose -2*b + 72 = -0*b. What is the tens digit of b?
3
Let w be (-18)/(-8) + (-4)/16. Suppose -w = -i - 9. Let l = i + 9. What is the units digit of l?
2
What is the tens digit of (2 + -1)*(-1 + 37)?
3
Let u be (-3 + 30/9)*18. Suppose s = -2 + u, -4*a = 4*s - 32. Let l = 7 + a. What is the units digit of l?
1
Let d(i) = i - 6. Let n be d(6). Let f = 12 + -19. Let o = n - f. What is the units digit of o?
7
Let p be (2 + (-15)/6)*-22. Let a = p - 9. What is the units digit of a?
2
Let n(f) = f**2 - 4*f. Let g be n(4). Suppose 3*v + v = g. Suppose -3*h - h + 32 = v. What is the units digit of h?
8
Suppose 0 = -5*g - 5, 3*p = 3*g - 3 - 6. Suppose a - 3 + 6 = 0. Let u = a - p. What is the units digit of u?
1
Suppose 2 = 5*b - 13. Suppose b*t - 12 = 3. What is the units digit of t?
5
Suppose 3*s - 4*v = 6, 2*s + 3*s = -2*v + 10. What is the units digit of 8*1/2*s?
8
Suppose 0*t = -2*g - 3*t + 7, 0 = 5*g - t - 26. Let n(h) = -2*h + 6. Let u be n(g). What is the units digit of (-44)/(-8) - (-2)/u?
5
Let t = -78 - -120. What is the tens digit of t?
4
What is the tens digit of -2 - -4 - 1 - -147?
4
Let b(g) = 7*g**2 + g + 1. Let s be b(-1). Let a = s - -5. What is the units digit of a?
2
Suppose -4*i - 3*c = -77 - 47, 3*c = i - 31. Let x = -17 + i. What is the tens digit of x?
1
Suppose 0 = -d - d - 12. Let r be ((-4)/d)/((-1)/(-3)). Suppose v + s - 38 = -3*v, 0 = -r*v - s + 20. What is the units digit of v?
9
Let w = 1129 - 696. What is the hundreds digit of w?
4
Suppose 3*v + 11 + 1 = 0. Let g be 2 + (-3 - (v - -1)). Suppose -3*k + 32 = g. What is the tens digit of k?
1
Let d(k) = k - 2. Let p(y) = 2*y - 2. Let b(h) = -5*d(h) + 6*p(h). What is the tens digit of b(2)?
1
Let m(o) = 2*o + 3. Let f be m(-7). Let j = -15 - f. Let w(u) = u**2 - 2*u - 3. What is the units digit of w(j)?
1
Let o = -2 - -33. What is the units digit of o?
1
Let r(v) = v**2 - 7*v + 8. Let a be r(6). Suppose -a*x + 0*x + 4 = 0. Suppose x*m - u = -3*u + 6, m - 21 = 5*u. What is the units digit of m?
6
Suppose v - 21 = 4*t, 2*t + 2*t + 12 = 0. Suppose -v - 20 = -k. What is the tens digit of k?
2
Let z = -57 - -76. What is the tens digit of z?
1
Let j = 33 + -17. Let k = j - 8. What is the units digit of k?
8
Suppose 223 = g + 5*k, 206 = -3*g + k + 907. What is the tens digit of g?
3
Suppose 2*c + 2*j - 311 = c, 0 = -5*c - j + 1555. What is the hundreds digit of c?
3
Let y(v) = 14*v - 10. What is the units digit of y(3)?
2
Let b(v) = 7*v - 7. Let j be b(5). Suppose -2*n + 4*w - 2*w + j = 0, -3 = 3*w. What is the tens digit of n?
1
Suppose 7 = 5*z - 3. Suppose 0 + 8 = 2*n. Let l = n - z. What is the units digit of l?
2
Let i = -32 + 96. What is the tens digit of i?
6
Let o = -2 + 4. Suppose 2*f = 0, 0 = -o*k + 2*f + f + 32. What is the tens digit of k?
1
Suppose -b = -2*x - 2 + 3, 2*b + 3*x = 19. Suppose -7 + b = -z. What is the units digit of z?
2
Suppose -1 - 19 = w. What is the tens digit of (-664)/w + 1/(-5)?
3
Let f = -20 + 84. What is the units digit of f?
4
Let n(s) = 113*s**2 + 2*s. What is the units digit of n(-1)?
1
Let w(k) = k**2 + 8*k + 3. What is the tens digit of w(6)?
8
Let y(g) = g**2 + 5*g + 1. Let x be y(-5). Let h(v) = -7*v**2. Let i be h(x). What is the units digit of (-2)/4 + i/(-2)?
3
Suppose y - 5*y + 40 = 0. Suppose -y = -5*i - 0. What is the units digit of i?
2
Let a = -239 + 604. What is the units digit of a?
5
Suppose 0 = -4*k + 3*o + 1151, -1438 = -7*k + 2*k + 4*o. What is the units digit of k?
0
Suppose 0 = -5*w - u + 404, -2*w - 14 = -u - 170. What is the units digit of w?
0
Suppose y - 5*y + 37 = -3*r, -2*r - 48 = -5*y. Suppose 2*v - 12 - y = 0. What is the units digit of v?
1
Let q(a) = -29*a - 29. What is the tens digit of q(-8)?
0
Let m = 199 - 63. What is the units digit of m?
6
Let u(t) = 6*t**3 - 2*t**2 + t. Let b be u(1). Suppose 5*c = -b*v + 75, 4*c + 5*v - 5 = 52. What is the units digit of c?
8
Let f(g) = -5*g**2 + 5*g - 32. Let p(w) = -w**2 + w. Let n(v) = -f(v) + 4*p(v). What is the tens digit of n(0)?
3
Suppose l - 1 = w, -3*w - 2*l + 37 = 3*l. Suppose -3 = -w*c + 89. What is the units digit of c?
3
Suppose 5*m - 294 = -2*q, 2*q = -3*q + 2*m + 793. What is the units digit of q?
7
Let u be (3/2)/((-3)/(-2)). Let h(g) = -8*g**2 - 2*g + 7. Let b(q) = -q**2 + 1. Let i(t) = 6*b(t) - h(t). What is the units digit of i(u)?
3
Let m = -70 + 45. What is the tens digit of (1 + m)*6/(-9)?
1
Suppose 30*i - 29*i = 42. What is the units digit of i?
2
What is the units digit of -82*((-6)/(-4) + -2)?
1
Let w(r) = 92*r**2. Let s be w(-1). Suppose 4*b - s = 4*m, 5*b + m - 2*m = 103. Suppose 5*d + b = 0, 27 + 16 = 3*f + 2*d. What is the units digit of f?
7
What is the tens digit of (-6)/27 + (-256)/(-18)?
1
Let s = -10 - -9. What is the units digit of 45 + -4 + 4 + s?
4
Let j(i) = -2*i**3 - i. What is the tens digit of j(-3)?
5
Let y be 6/27 + (-94)/18. Let m = 12 + y. What is the units digit of m?
7
Let w be (33/6)/1*-2. Let t be 0 + 4/(8/(-42)). Let h = w - t. What is the units digit of h?
0
Let g be 730/(-15) - (-2)/3. What is the units digit of -1*5/(20/g)?
2
Let y(p) = 243*p**3 - 5*p + 4. What is the hundreds digit of y(1)?
2
Suppose -l + 413 = 6*l. What is the tens digit of l?
5
Suppose -745 = 4*s - 9*s. What is the units digit of s?
9
Let d(n) = n. What is the tens digit of d(10)?
1
Let y = -13 + 60. What is the tens digit of y?
4
Let r(b) be the third derivative of -b**5/60 + 5*b**4/24 - 2*b**3/3 - b**2. Let u be r(3). Suppose 4*c - 2 = u. What is the units digit of c?
1
Let y be (-80)/(-12)*3/2. Suppose 0 = -3*g - 2*g + y. Suppose 3 = g*c - 3. What is the units digit of c?
3
Let i be (2 + (0 - 1))*2. Suppose -2 = -2*o + i. Suppose 0*u - m = o*u, 2*u + 4*m + 6 = 0. What is the units digit of u?
1
Suppose -2*x = p - 109, 2*x - 5*p - 81 + 2 = 0. Let a = 84 - x. What is the tens digit of a?
3
Suppose v = -s + 8, -4*s + v + 9 = 2. Let d = 3 - s. What is the units digit of (4 - -2)*(2 + d)?
2
Let m(s) = -10*s**3 + s**2 - 1. What is the tens digit of m(-2)?
8
Suppose z + 21 = 4*t, -6*z + 9*z = -4*t + 1. Suppose 0 = -0*b - t*b + 40. What is the tens digit of b?
1
Let f be 10/(5/(-2) - -3). Suppose 2*p = 3*p - f. Suppose 3*a = a + p. What is the tens digit of a?
1
Suppose -2*r - 96 = -x, x - 4*r = r + 93. What is the units digit of x?
8
Suppose -3*n = -4*c - 6 + 14, -17 = -5*c + 2*n. Suppose -242 = -c*q - 77. What is the tens digit of q?
3
Suppose 0*k - 4*k = -140. Suppose 33 = 2*u - k. What is the tens digit of u?
3
Suppose -2*w + r = 13, -w + 9 = 3*w + 5*r. Let t be 13/5 - w/10. Sup