et a be b(4). Suppose 5*s - a = s. Suppose 0 = 3*f + f - 4, -f + s = 4*j. What is the units digit of j?
9
Let x = -30 + 82. What is the tens digit of x?
5
Let p(r) = -r + 1. Let o be p(0). Let u = 5 + o. What is the units digit of (2/3)/(4/u)?
1
Let n(x) = -x + 3. Suppose -5*t = 5*d - 0*d - 5, 0 = 4*d - 4*t - 12. Let a be n(d). Let r(y) = y. What is the units digit of r(a)?
1
Let w(k) = 2 + k**3 - 6 - 4*k**2 + k + 2*k + 10*k**2. What is the units digit of w(-4)?
6
Let h = -14 + 28. What is the tens digit of h?
1
Let v(l) = -5*l**3 + 9*l**2 - 6*l + 18. Let p(t) = 2*t**3 - 5*t**2 + 3*t - 9. Let d(s) = -7*p(s) - 3*v(s). What is the tens digit of d(-8)?
3
Let y(o) = -o**3 - 11*o**2 + 11*o + 14. What is the tens digit of y(-12)?
2
Let i = 52 - -19. What is the tens digit of i?
7
Let o be (26 - (2 + -1)) + -3. Let t = -4 + o. What is the tens digit of t?
1
Let a(z) = -z**3 + 7*z**2 + 5*z + 5. Let o be a(7). Suppose 2*x - 9 = -u, -4*u - 3*x + 10 = -11. Suppose u*q = -q + o. What is the tens digit of q?
1
Let j be (-14)/3 + 6/9. Let w(i) = 5*i**2 + 2*i - 2. Let h(s) = 14*s**2 + 6*s - 5. Let q(v) = 4*h(v) - 11*w(v). What is the units digit of q(j)?
0
Suppose d = -d + 66. Let c = d + -19. Suppose -c = -a - a. What is the units digit of a?
7
Let f(u) = -2*u**2 - 11*u + 18. Let d(b) = b**2 + 6*b - 9. Let v be 2/9 - 64/(-36). Let n(l) = v*f(l) + 5*d(l). What is the tens digit of n(-10)?
1
What is the units digit of (-6)/(-8) + -6 + 2945/20?
2
Let j be (-159)/4 + (-2)/8. Let b = 56 + j. What is the tens digit of b?
1
Suppose -7 = -0*a - a. What is the units digit of a?
7
Suppose -3*s - 2*i - i + 78 = 0, -5*i - 130 = -5*s. Suppose w + 5*n - s = -2*w, 4*w - n - 50 = 0. What is the units digit of w?
2
Let i(b) = 4*b**2 + 8*b + 3. Let s be i(-5). Suppose p - 51 = s. What is the tens digit of p/10 + 18/30?
1
Suppose 0*b + 5*b - 180 = 0. Suppose -2*w = 4*g + 3*w - b, -36 = -2*g + 2*w. What is the units digit of g?
4
Suppose 0 = 10*z + 35 - 275. What is the units digit of z?
4
Let l(b) = b**2 + 4*b + 4. Let c be l(-2). Suppose 5*q - 22 = -3*o + 128, c = 4*o + 4*q - 192. What is the units digit of o?
5
Suppose t - 4 = -3*t. What is the units digit of 2 + (-2 - t) + 4?
3
Suppose 154 + 41 = 5*u + 5*d, -2*u = -4*d - 60. What is the units digit of u?
6
Suppose w - 116 = -3*w. What is the tens digit of w?
2
Let o(k) be the second derivative of 3*k**4/4 - k**3/6 + k**2/2 + 2*k. What is the units digit of o(1)?
9
Let b(i) = -5*i + 3. Let r be b(2). Let v = 13 + r. Suppose -v*o + 2*o + 16 = 0. What is the units digit of o?
4
Let u be 6/9 - (-60)/(-9). What is the units digit of (u/(-4))/(6/8)?
2
Let g(u) = -5*u + 2. Let q be g(-5). Suppose 3*p = -3*h + 51, -h + 0*h = -p - q. What is the units digit of h?
2
Let l = -15 - -7. Let o = -5 - l. Suppose -4*j = -3*c + 8, 4*c - 17 = -c + o*j. What is the units digit of c?
4
Let h = 8 - 3. Let k(b) be the first derivative of -b**4/4 + 2*b**3 - 2*b**2 - 4*b - 6. What is the units digit of k(h)?
1
Suppose 0 = -g - 4 + 53. What is the units digit of g?
9
Let c = 4 + -2. Suppose c*v + f - 3*f = 12, 26 = 2*v + 5*f. Let r = -4 + v. What is the units digit of r?
4
Suppose 0 = 3*q + 4*c + 2, -q = -2*c - 16. Let j(o) = -o**3 + 6*o**2 + o - 5. What is the units digit of j(q)?
1
What is the tens digit of ((-27)/6)/((-1)/8)?
3
Suppose -4*y + 0*w - 24 = -4*w, 2*w = 3*y + 15. Let x = y + 5. What is the units digit of x?
2
Let q be -43 - (0 - 3)/1. Let i = -19 - q. What is the tens digit of i?
2
Suppose 23 = 4*m - q - 14, 4*m - 5*q = 57. Let b = 10 - m. What is the units digit of 2/6*24/b?
4
Let a(f) = 11*f - 2. What is the units digit of a(24)?
2
Suppose -17 = -h - 5. Suppose 12 = -2*c + 5*g, -2*c - 4*g + g = h. Let m = 14 + c. What is the units digit of m?
8
Let u = 4 + -3. Let z be (20/16)/(u/(-4)). Let k = 7 + z. What is the units digit of k?
2
Suppose 2*l - s + 13 = -3, 4*l + 3*s + 22 = 0. Let w = l - -10. What is the units digit of w?
3
Suppose 3*b - 10 = -2*b. Suppose 0 = -b*m - 13 + 63. What is the units digit of m?
5
Suppose 0 = 5*o - 12 - 38. What is the tens digit of o?
1
Let q = -3 + 6. Suppose -d + 4 = 4*n - 8, 9 = 2*d + q*n. What is the tens digit of -3 - ((2 - 23) + d)?
1
Let m(o) = -2*o**2 + 3*o - 1. Let q be m(2). What is the units digit of (2/q)/(20/(-1110))?
7
Let y be (-2)/4*(-7 - -3). Suppose 0 = 2*f - y - 14. Let k = 13 - f. What is the units digit of k?
5
Let a(b) = -b**2 + 9*b + 9. Let k be a(9). Let h(f) = f - 3. Let y be h(k). Suppose -2*o + y*o = 16. What is the units digit of o?
4
Suppose 118 = -4*a - 22. Let y = a + 52. What is the units digit of y?
7
Let w(n) = -n**3 + 7*n**2 - 6*n + 8. Let i be w(6). Let b = 12 - i. Let s = b + 5. What is the units digit of s?
9
Suppose -2*z + 5*z + 75 = 4*d, 5*d = -4*z + 55. What is the tens digit of d?
1
Let y(g) = g**2 + 8*g + 10. Let s be y(-7). Let t be (-710 - s) + (-1 - -4). What is the tens digit of t/(-45) + (-2)/(-9)?
1
Suppose -4*w + 2*s + 4 = 0, -s = 4*w - 0*s - 10. Suppose -5*f + i = -86, -3*i + w*i + 22 = f. What is the tens digit of f?
1
Let u be 45/(-10) - (-6)/4. Let p = u - -13. What is the units digit of p?
0
Let o = -6 + 9. Suppose 2*i + 4*m = -5 + 3, m = -o. Suppose -h + 2 + i = 0. What is the units digit of h?
7
Suppose -5*m + 48 = -2*m. What is the tens digit of m?
1
Let r(j) = -j**2 + 13*j - 10. Let d be r(12). What is the units digit of (-3 - -32) + d + -2?
9
Let u(b) = -b**3 - 9*b**2 + 8*b + 14. Let k(f) = -f**3 - 10*f**2 + 9*f + 15. Let z(j) = -4*k(j) + 5*u(j). What is the units digit of z(-6)?
2
Let u = 7 - 4. Let b = u - 11. Let t = 13 + b. What is the units digit of t?
5
Let f be 2/3*39 + 1. Suppose 4*v - f = v. Suppose -3*h + v = -3. What is the units digit of h?
4
Let z = -9 - -9. Suppose -3*u + 31 + 8 = z. What is the tens digit of u?
1
Let n(a) = a**2 + 2 + 0*a**2 - 1 + 4. What is the tens digit of n(5)?
3
Suppose 3*j = -j + 16. Let h(a) = -a + 7. Let q be h(5). Let k = j - q. What is the units digit of k?
2
Suppose -n + 1 + 5 = 0. Suppose -z + n + 9 = 0. What is the units digit of z?
5
Let w(o) = o**3 + 15*o**2 - 2*o - 21. What is the units digit of w(-15)?
9
Let v = -9 - -14. Suppose 0 = 4*l + v*y - 77, l + 0*l - y = 26. What is the tens digit of l?
2
Let z = -48 - -19. Let k = 42 + z. What is the tens digit of k?
1
Suppose 0 = 2*n + n - r - 157, -5*n - r = -275. What is the units digit of n?
4
Let q = 17 - 18. Let f = q + 10. What is the units digit of f?
9
Let u = -179 - -307. What is the units digit of u?
8
Suppose -2 = 2*t + 3*i, 3*t + 5 = -2*t - 5*i. Let k be (1*13)/(1/t). What is the units digit of (-24)/k - (-4)/26?
2
Let z = -283 + 426. What is the tens digit of z?
4
Let y(j) = j**2 - 2*j - 1. Let v be y(-1). Suppose -4*o + 2 = -5*r + 4, o + v = 2*r. What is the units digit of r?
2
Let t(a) = -a**3 + a**2 + 4*a - 3. Let n = 14 + -12. What is the units digit of t(n)?
1
Suppose 0 = -2*o + 41 + 19. What is the units digit of o?
0
Let l(y) = 2*y - 3. Let x be l(3). Suppose g = x + 27. Suppose -g = 5*k - 8*k. What is the tens digit of k?
1
Suppose 0 = 2*b - 3 - 7. Suppose -5*i - 33 = -4*d - 0*d, -5*d - 3*i = b. What is the units digit of d?
2
Suppose 4*l - 3*d - 638 = -109, l - 4*d = 142. What is the units digit of l?
0
Suppose -2*j - 1554 = -5*h - 3*j, 1562 = 5*h + 3*j. What is the hundreds digit of h?
3
Let l(s) be the third derivative of -s**6/120 - 7*s**5/60 - 7*s**4/24 - s**3 + s**2. Let o be l(-6). Suppose o = 3*r - 10 - 8. What is the units digit of r?
6
Let c(j) = j**3 - 7*j**2 + 5*j - 1. Let r be c(5). Let u = r - -10. Let k = -7 - u. What is the units digit of k?
9
Suppose 3*s - 3 - 1 = -p, -4*p - 11 = 3*s. Suppose 9 = -0*z + s*z. What is the units digit of z?
3
Let r be 12/(-42) + 10/(-14). Let m = 5 - r. Let a = m - 2. What is the units digit of a?
4
Let h(f) = f**2 - 26*f + 6. What is the tens digit of h(28)?
6
Suppose 12 = k + k - 3*h, -h = 0. Let m be (k - 9) + 58/2. Let t = -17 + m. What is the units digit of t?
9
Suppose -l = 2*c + 2*l + 6, -3*c = -3*l - 6. Suppose -3*p - 2*p + 105 = c. What is the units digit of p?
1
Let x(f) = -f**3 + 6*f**2 + 7*f + 2. Let l = -1 + 8. What is the units digit of x(l)?
2
Let w(a) = -5 - 3*a + 3*a + a + 4. What is the units digit of w(10)?
9
Suppose 2*w - 2*z = -3*w + 297, 3*z + 110 = 2*w. 