 + 90 = h*u, -2*b = u + 2*u - 139. What is the tens digit of u?
4
Suppose -y = -2*t + 66, -t + 51 = -3*y - 2*y. What is the tens digit of t?
3
Let u(m) = m**3 - m**2 - 2*m - 2. Let a(o) = o**2. Let w(h) = 4*a(h) + u(h). What is the units digit of w(-2)?
6
What is the tens digit of 20/(-90) + 623/9?
6
Let u(l) = -2*l + 11. Let p be u(8). Let d = p + 4. What is the units digit of (2 + 1)/((-1)/d)?
3
Let y be -1*2*4/8. Let j = 0 - y. What is the units digit of j?
1
What is the tens digit of 10/35 + (-472)/(-14)?
3
Suppose 0 = 4*d + 16, 3*c = -3*d + 5*d - 1. Let g = c + 3. Suppose 0 = 3*a - g*a - 15. What is the units digit of a?
5
Let d(b) = 8*b**2 - 7*b - 3. What is the units digit of d(-3)?
0
Suppose 5*m = -0*m + 10. Suppose i - 3*z - 16 = -z, 0 = -m*i - 5*z - 13. What is the units digit of i?
6
Let r(d) = 89*d - 6. What is the units digit of r(1)?
3
What is the units digit of 1 + (0 + -342)*1/(-1)?
3
Suppose -4*p - 8 = 0, 3*h - 10 = 2*h + 3*p. Suppose 8*w - h*w = 40. What is the tens digit of w?
1
Let i(z) = z - 12. Let t be i(6). Let q = t + 8. Suppose 5*m - 4*s = 27, 3*m = -s - q*s. What is the units digit of m?
3
Let l(n) = 2*n**2 - 4*n - 5. What is the units digit of l(-2)?
1
Suppose -42 = -q - 5*q. What is the units digit of q?
7
Let g(l) = 0 + 4 - 5 + 2 + l. Let n be g(4). What is the units digit of (-185)/(-25) + (-2)/n?
7
Let r = -200 + 282. Suppose 22 - r = -4*l. What is the tens digit of l?
1
Let r be 15 - 6*1/2. What is the units digit of (10 - 0)*6/r?
5
Suppose 5*r = 3*k + 34, 4*r = -r + k + 28. Let v = r - 3. Suppose -2*u + u - v*q = -5, 5*u + 4*q = 13. What is the units digit of u?
1
Let l(n) = n**2 + 6*n + 7. Let d be l(-5). Suppose -t - 2*t + 18 = r, -4*t = d*r - 26. What is the units digit of 9/(-1)*(-1)/r?
3
Let m = -1 - -39. What is the units digit of m?
8
Let t(c) be the second derivative of c**5/20 - 3*c**4/4 + c**3/2 - 7*c**2/2 + 2*c. What is the tens digit of t(9)?
2
Let u(n) = n**2 - 6. Let p be u(0). Let h = p - -8. What is the units digit of h?
2
What is the tens digit of 4/14 - (10456/(-56) + 3)?
8
Let p = 7 + -14. Suppose g = 5*w - 17, 2*w - 11 = 2*g + 23. Let z = p - g. What is the tens digit of z?
1
Let p be -1 + 1 + 1 + 11. Suppose -3*s - 4*q + 25 = -p, -3*s + 9 = -3*q. What is the units digit of s?
7
Suppose 25 = -2*q - 3*q. Let k = q + 8. What is the units digit of k?
3
Suppose -2*r + 2*n = -3*r + 22, 0 = -2*n. What is the units digit of r?
2
Let s be (-22)/(-6) + 5/15. Let w = s + -1. Suppose 7*r - 20 = w*r. What is the units digit of r?
5
Suppose 0 = -5*f + 10 + 40. What is the units digit of ((-4)/f)/(3/(-75))?
0
What is the tens digit of (416/(-12))/((-2)/3)?
5
Let p(q) = -q**2 - 11*q + 2. Let g be p(-9). Suppose g = -3*w - 2*w. What is the tens digit of 7*w*(-6)/14?
1
Suppose 2*n = o - 1 - 59, 0 = -n - 3. What is the tens digit of o?
5
Suppose q = 5*p + 29, -10 = -4*q - q - 2*p. Suppose -3*y + 2*f + 2*f + 69 = 0, -73 = -q*y - f. What is the units digit of y?
9
Suppose 3*n = -0*n + 6. Let y be (-2 - -1) + n - -1. Suppose -7*o + 10 = -y*o. What is the units digit of o?
2
Let g(m) = -m**3 + m**2 - m + 2. Let o be g(0). Let z be 46/(-14) - (-2)/7. What is the units digit of (0 + -9)*(o + z)?
9
Let s(g) = g**3 - 7*g**2 + 8*g - 6. Let t be s(6). Suppose 2*v = 2*i - t, -4*i + 28 = 2*v - 14. What is the units digit of i?
8
Let s(q) = 4*q**2 + 4*q + 2. Let a(v) = 3*v - 5. Let t(d) = -4*d + 8. Let r(h) = 7*a(h) + 5*t(h). Let l be r(-7). What is the units digit of s(l)?
0
Let a be ((-2)/(-3))/(8/12). Suppose q - 1 = -o, -5*o - a = -5*q + 4. Suppose -g = -8 + q. What is the units digit of g?
7
Suppose -2*w + 43 = -3*z - 0*w, 34 = -2*z - 4*w. What is the units digit of (-115)/(-3) - (-5)/z?
8
Let x be (-2)/(-8) - 5161/4. What is the tens digit of x/(-36) + (-3)/(-18)?
3
Let k be 2 + ((-8)/(-2))/2. Let p be (k - 5)*(-6 - -1). Suppose 4*h - 82 = 2*j - 14, 0 = -2*h + p*j + 34. What is the units digit of h?
7
Suppose 5*n + 93 = 3*i, 2*n = 4*i - i - 84. What is the tens digit of i?
2
Let c = 13 + -10. Let o = 8 - 5. Suppose 5*s + c*j = 61 - 13, -s - o*j = 0. What is the tens digit of s?
1
Let o(k) be the third derivative of -k**6/120 - k**5/30 - k**4/12 - 2*k**3/3 + 4*k**2. Let j be o(-4). Suppose 4*s = s + j. What is the tens digit of s?
1
Let l be ((-15)/(-9))/(2/6). Suppose -2*q = -0*q - 16. Let u = q + l. What is the tens digit of u?
1
Let f(m) = -5*m + 3*m + m**2 - 2*m + 3. What is the tens digit of f(-5)?
4
Suppose 3*w = 2*w. Let j be (5 - (0 + w)) + 2. Suppose -j*v + 3*v = -20. What is the units digit of v?
5
Let r be 14/(-6) + 3/9. Let n(x) = -x**2 - 5*x - 3. Let v(u) = 2*u**2 + 10*u + 6. Let b(l) = r*v(l) - 5*n(l). What is the units digit of b(-6)?
9
Suppose -4*k + 37 = -55. What is the tens digit of k?
2
Suppose 0 + 26 = 2*q. What is the units digit of q?
3
Let u = 3 - 2. Let v(g) = -5*g - 6*g + u - 2. What is the tens digit of v(-1)?
1
Let p(z) = -29*z - 1. Let u(r) = 3*r + 2. Let f be u(-1). What is the tens digit of p(f)?
2
Let g(c) = -4*c - 7. Let m be g(-8). What is the units digit of (-2)/(-10) + 70/m?
3
Suppose 3*q = -2*g + 2*q + 153, -4*q = 4*g - 296. What is the tens digit of g?
7
Let h = 11 + -5. Suppose h + 0 = 3*l. What is the units digit of l?
2
Let r(v) = -v**2 + 4*v - 6. Let c be r(4). What is the units digit of c*(-4)/(-8) + 11?
8
Let k(m) = m**3 + 6*m**2 + 7. What is the tens digit of k(-5)?
3
Suppose 40 = 5*f - 5*i, 5*f - 2 - 8 = -i. Let n = f + -1. What is the units digit of 2 - -1 - n*-1?
5
Let c = 5 + 1. Suppose -4*g = 4*o - 12, -g - 10 = -c*g. What is the units digit of o?
1
Let l(m) = -93*m. What is the units digit of l(-1)?
3
Let r = 18 - 13. Suppose 5*f - r = -0*a + 3*a, 0 = 4*f + a - 21. Suppose 12 + 16 = f*u. What is the units digit of u?
7
Suppose -2*d - 5*l - 2 = 0, -4*l + 11 = -d - 3. Suppose 5*m - 42 = 5*j + 23, 0 = -m + 2*j + 18. Let t = m + d. What is the units digit of t?
2
Let q(p) = 14*p**2 - p. Let h be q(1). Suppose -27 = -2*u + 6*u - 3*f, 5*f - h = -4*u. Let s = 7 + u. What is the units digit of s?
4
Let r = 3 - -1. Suppose 5*b + 38 = 4*q - 43, -r*b = 4*q - 36. What is the units digit of q?
4
Let o(t) = -t**2 - 7*t + 7. Let v be o(-5). Suppose -v - 163 = -4*g. What is the units digit of g?
5
Let g = -16 - -33. What is the tens digit of g?
1
What is the units digit of 1/3 - 98/(-3)?
3
Let d(t) be the second derivative of t**3/6 + t**2/2 + t. Let r be d(-5). What is the units digit of r/10 - (-27)/5?
5
Suppose -5 = -3*h + 4. Suppose 0 = o - h*o + 38. What is the units digit of o/2 - 1/2?
9
Let q(z) = -3*z**2 + z - 2. Let r be q(2). Let t = -18 - r. Let l = 3 - t. What is the units digit of l?
9
Let p(d) be the second derivative of 10*d**3/3 - d**2/2 + 2*d. What is the units digit of p(1)?
9
Let f(d) = d**3 - 7*d**2 - 8*d + 5. Let j be f(8). Let k(a) = -a**3 + 4*a**2 + 7*a + 1. What is the tens digit of k(j)?
1
Suppose 0 = 5*a + 3*o - 119, -2*a + 45 + 1 = 2*o. Let v = a + -12. What is the tens digit of v?
1
Let a(h) = -h - 5. Let d be a(-5). Suppose -5*f = -j + 1 - d, 4*j = f + 23. What is the units digit of j?
6
Let w be 121/3 + 1/(-3). Suppose 4*h = -3*v - 6, 0 = -2*v - 2*v + 4*h + 20. Suppose v*a - 7*a = -w. What is the units digit of a?
8
Let q(h) = h**3 + 7*h**2 - 3*h + 10. What is the units digit of q(-7)?
1
Suppose -4*r = -0*r - 72. Let x = r - 6. Suppose z + 3 - x = 0. What is the units digit of z?
9
Let y(r) = 2*r**3 - 2*r**2 - 2*r. Let q be y(2). Let o = 5 + -3. Let c = q - o. What is the units digit of c?
2
Suppose -3*b + 93 = 3*p - 0*p, 2*b = 3*p + 67. What is the units digit of b?
2
Let b(a) = 2*a**2 - 4*a + 9. What is the tens digit of b(12)?
4
Suppose 3*o = 4*c + 221, 3*o + c - 320 = -o. What is the units digit of o?
9
Let q = 203 + -117. What is the units digit of q?
6
Let m(k) = -3*k**2 - 6*k + 0*k - 2*k**2 + 9 + k**3. What is the units digit of m(6)?
9
Suppose -3*y + 0*y - 43 = -l, 4*l = -2*y + 214. What is the units digit of l?
2
Let v = -51 + 77. Suppose -2*o + v = -0*o. What is the units digit of o?
3
What is the units digit of 10/15 - 1/(-3)?
1
Let n(k) = -3*k - 3. Let u = 2 - -1. Suppose -2*p - 35 = u*p. What is the units digit of n(p)?
8
Let d(g) = 2*g**2 + 9*g - 10. Let p = 12 + -19. What is the tens digit of d(p)?
2
Suppose o + 4*j = 3*o - 208, 0 =