2. What is the units digit of j?
9
Suppose 4*c - 482 = -3*b + 6*c, 5*c = 25. What is the units digit of b?
4
Suppose 155 + 40 = 5*s. What is the tens digit of s?
3
Let o be (-13)/(-4) + (-4)/16. Suppose x - 21 = -3. Suppose o*w = -0*w + x. What is the units digit of w?
6
Suppose -i + 2*i = 4*z + 19, 5*z = -2*i + 103. What is the tens digit of i?
3
Let c = -2 + 21. Let x = -1 + c. What is the units digit of x?
8
What is the hundreds digit of -59*-6*4/8?
1
Let n = 935 - 646. What is the units digit of n?
9
Let s(n) = 2*n**2 + 6*n - 9. What is the units digit of s(5)?
1
Let r(n) = n**3 - 5*n**2 + n + 2. Let l be r(5). Let y(v) = v**2 - 4*v - 3. What is the tens digit of y(l)?
1
Let i = -16 - -48. What is the tens digit of i?
3
Let s(i) be the second derivative of -i**4/12 + i**3/3 - i**2 + i. Let g be s(2). Let o = g + 4. What is the units digit of o?
2
Let o = 37 + -4. What is the tens digit of o?
3
Let k = 0 + 6. Suppose -4*f - k + 14 = 0. Suppose f*h - 5*h = -33. What is the tens digit of h?
1
Let g(k) be the third derivative of 0*k**5 + 0 + 1/6*k**3 - 1/24*k**4 - 1/120*k**6 - 2*k**2 + 0*k. What is the units digit of g(0)?
1
Let q(i) = i**2 - 12*i - 42. What is the tens digit of q(17)?
4
Let c(b) = -b**2 + 10*b - 10. Let m be c(8). Suppose -2*y + m = -y. Suppose 0 = -4*z - 2 + y. What is the units digit of z?
1
Suppose -31 + 5 = -2*m. Suppose -4*p + 28 + m = 5*x, 0 = -5*p - 3*x + 48. What is the units digit of p?
9
What is the units digit of (6 + -4)*(-66)/(-4)?
3
Let h(b) = b - 3. Let c be h(0). Let v be (1/c)/(4/12). What is the tens digit of (v - -1) + 14 - -3?
1
Suppose 0*c - 4*s - 30 = -c, -2*s = -c + 30. What is the units digit of c?
0
Let r(b) = -33*b. What is the units digit of r(-1)?
3
Suppose 3*l - u - 37 = -3*u, u + 14 = l. Suppose -5*s - 29 = -2*d - d, d - l = s. What is the tens digit of d?
1
Let z = 64 + -17. What is the units digit of z?
7
Let j = -27 + 30. What is the units digit of j?
3
What is the tens digit of 1074/36 + 3 - 1/(-6)?
3
Let l(c) = 3*c - 1 + 4 + 1. Let u be l(7). Suppose -20 - u = -5*a. What is the units digit of a?
9
What is the units digit of 770/63 - 4/18?
2
Let z be (-4)/(-6)*36/8. Suppose 104 + 111 = 5*p - 3*f, f = -z*p + 115. Suppose -5*r + 7*y - 2*y + p = 0, -y + 34 = 5*r. What is the units digit of r?
7
Suppose 8*z - 3*z - 30 = 0. Suppose -28 = 2*f - z*f. What is the units digit of f?
7
Let w = 3 + -6. Let c be (5/w)/((-3)/9). Suppose -c*g = -q + 1 + 5, -3*g - 24 = -4*q. What is the units digit of q?
6
Let n(s) = 2*s**2 - 4*s + 12. What is the hundreds digit of n(-7)?
1
Suppose 198 = -9*z + 1341. What is the hundreds digit of z?
1
Suppose -1 = -3*c + 5. Suppose -x = c*x - 21. What is the units digit of x?
7
Let j = 16 - -9. Suppose -3*p - 2*p = 5*w - j, -4*w - 5*p + 23 = 0. Suppose -w*m = 3 - 13. What is the units digit of m?
5
Let m = 83 - 27. Suppose -m = -3*r - 4*n, -15 = 3*r + 3*n - 66. What is the tens digit of r?
1
Let y = -20 - -6. What is the tens digit of (-186)/y - (-8)/(-28)?
1
Let p(d) = d**2 - 2. Let k be p(2). Suppose 5*o + j + 4*j - 20 = 0, 5*o = -k*j + 32. What is the units digit of o?
8
Let f = 30 + -10. What is the units digit of f?
0
Suppose -5*h + 20 = -0. Let x = h + -8. Let k(w) = -4*w + 1. What is the units digit of k(x)?
7
Suppose 2*s = z + 9, 3 = s - 3*z - 9. What is the units digit of s?
3
Let h(o) be the first derivative of -o**4/4 - 8*o**3/3 + 7*o**2/2 - 3*o + 2. Let v be h(-9). Let p = v + 1. What is the tens digit of p?
1
Let c(p) = 4*p**2 + p + 2. What is the units digit of c(-2)?
6
Let b = -58 - -160. What is the tens digit of b?
0
Let d = 20 - -21. What is the tens digit of d?
4
Let d(o) = -14*o + 5. What is the units digit of d(-6)?
9
Suppose -y - 7 = -2*f - 1, 0 = -2*f + 8. Suppose -75 = -5*x + 4*i, y*i = x - 4*x + 67. What is the units digit of x?
9
Let d(b) = -3*b**3 - 10*b**2 - 14*b + 14. What is the units digit of d(-6)?
6
Let n(c) = -4*c**2 + 14*c - c**3 + 2*c**2 + 13 - 5*c**2. What is the tens digit of n(-9)?
4
Let u = 39 - 21. Suppose 2*v = -0*v + u. What is the units digit of v?
9
Suppose 109 + 80 = 3*r. What is the tens digit of r?
6
What is the tens digit of (-70)/(-10)*5*2?
7
Suppose -3*i + 8 + 1 = 0. Suppose 4 = -i*t + 13. What is the units digit of t*(-2 + 30/9)?
4
Suppose -3*b = -5*n - 222, 0 = -n + 4*b - 61 + 20. What is the units digit of (n/30)/((-3)/34)?
7
Let l(u) = 7 - 2*u - 8 - 16 + u**2. What is the units digit of l(7)?
8
Suppose -5*l = -401 - 44. What is the units digit of l?
9
Let w(n) = -n**3 - 5*n**2 - 5*n - 4. Let z be w(-4). Suppose z = -3*h - 2*p + 19, 2*h - 21 = -0*h - 3*p. What is the units digit of h?
3
Let v be ((-3)/2)/(2/(-4)). What is the units digit of 1 + -4 + v - -6?
6
Suppose 5*i + 37 = 142. What is the units digit of i?
1
Let q = 299 - 187. What is the hundreds digit of q?
1
Let s(z) = -4*z**2 + 12*z + 7. Let u(y) = 5*y**2 - 13*y - 8. Let l(m) = 6*s(m) + 5*u(m). Let t be -2*2/(-8)*-14. What is the units digit of l(t)?
2
Suppose -2*i - t + 86 = 0, 5*i + 0*i - 215 = -t. What is the tens digit of i?
4
Suppose -4*b = t - 6, 5*b = -5*t + 4*b + 11. Let f be (t/3)/(2/(-18)). What is the units digit of (-19)/f - 3/18?
3
Let a(m) = m**2 - m - 230. Let p be a(0). What is the tens digit of 2/(-6) + p/(-15)?
1
Let n(l) = l - 79. Let j be n(0). Let h = j + 56. Let t = h - -43. What is the tens digit of t?
2
Let v = 8 + 10. Suppose 0 = m - v + 2. What is the units digit of m?
6
Suppose -3*k = k. Suppose k*y = -3*y + 120. What is the tens digit of y?
4
Suppose 4*j + 139 = 5*t, t = -4*t + 3*j + 143. What is the units digit of t?
1
Suppose 4*w = -2*x + 32, w - 4*x = -0*x - 10. What is the units digit of w?
6
Suppose 0*m - 4*m = -8. Let j be 40/25 + 6/15. Suppose -j*l + k = m*l - 53, 3*l + k - 45 = 0. What is the units digit of l?
4
Suppose -3*w = 5*f - 7, -f = -2*w + f + 10. Suppose -2*j + 0*n = -w*n + 6, n = -j + 3. What is the units digit of j?
1
Suppose 0 = g + 4*s - 33, 4 = 4*g - 2*s - 38. Let i = g - 8. Suppose -17 - 18 = -i*o. What is the units digit of o?
7
What is the tens digit of ((-43)/3 - -1)*27/(-6)?
6
Suppose 3*r + 561 + 54 = 4*d, -5*r = -15. What is the tens digit of d?
5
Suppose 0 = -f - 1 + 3, 2*p = 4*f - 38. Let q = 16 + p. What is the units digit of q?
1
Let h = -2 + 54. What is the units digit of h?
2
Let g(i) = 30*i. What is the units digit of g(1)?
0
Suppose -930 = -68*y + 65*y. What is the tens digit of y?
1
Let x = -272 - -443. What is the tens digit of x?
7
Let p = -4 + 8. Let q = p + -1. Suppose c = q*c - 24. What is the units digit of c?
2
Let o be (1 - (0 - -1)) + 205. Suppose 0 = -k + 6*k - o. What is the units digit of k?
1
Let m(x) = -6*x + 7. Let s(r) = 12*r - 15. Let j(k) = 7*m(k) + 3*s(k). What is the tens digit of j(-3)?
2
Suppose 0 = 4*y - 0*y. Suppose -u - 4*u + 80 = y. What is the units digit of u?
6
Suppose 11*r = 6*r + 1320. What is the units digit of r?
4
Let s be 2/1*1*2. Suppose 0 = 12*l - 0 - 48. What is the units digit of (l/(-5))/(s/(-10))?
2
Suppose p = -p - 2. Let b = 2 + p. What is the units digit of b?
1
Suppose -2*c = m - 227, 0 = -0*m - 4*m + 5*c + 960. What is the hundreds digit of m?
2
Let b = 0 - 4. Suppose 0 = 3*k - 3 + 9. What is the tens digit of 63/6 + k/b?
1
Let r(x) = -6*x**3 + 3*x**2 + 5*x. What is the units digit of r(-2)?
0
Let k = -7 + 11. What is the tens digit of -14*(-1 + k)/(-3)?
1
Suppose 0 = 2*w - 56 + 10. Let f = 1 + w. What is the units digit of f?
4
Let b = 9 - 6. Let d = 1 - -1. Suppose 0 = 2*a + 4*f - 23 + b, -2*a - d*f + 14 = 0. What is the units digit of a?
4
Let y(d) = -4*d. Let m(q) = q - 1 + 3*q - 5*q. Let v be m(2). What is the units digit of y(v)?
2
Suppose -4*h + 0*h = 3*b + 4, 8 = 5*b + 3*h. Suppose w + 36 = b*w. Let i = w - 6. What is the units digit of i?
6
Suppose -10 = -3*r + 5*n, -r - 2*n = -4 - 3. Let w = r + -2. What is the units digit of w?
3
Let z = -24 - -20. Let a be 11/4 - (-2)/8. What is the units digit of a/z - (-413)/28?
4
Suppose -4*h + 6*h = 0. Suppose h = -2*t + 4*n - 14, 4*n - 16 = t - 3. Let a = t - -11. What is the units digit of a?
0
Let m(l) be the third derivative of 0 + 1/60*l**5 - 2*l**2 + 1/3*l**3 + 0*l + 1/8*l**4. What is the units digit of m(-3)?
2
Let y be (20/6)/(6/9). Suppose -y*t + 60 = -t. What is the tens digit of t?
1
Let 