ose 0*f = -4*f. Suppose 55 = 5*d - f*d. What is the units digit of d?
1
Suppose 4*h + 60 = 8*h. What is the units digit of (-3)/h + (-26)/(-5)?
5
Let x(s) = -s**2 + 21*s - 4. What is the tens digit of x(17)?
6
Suppose -244 = -5*m - 2*v + 37, -m = 3*v - 51. What is the units digit of m?
7
Let i = 12 - 10. Suppose 2*b - 44 = -i*b. What is the units digit of b?
1
Let h(a) = 5*a - 3*a - 8 - a**2 + 2 + 7*a. What is the units digit of h(7)?
8
Suppose 3*v - 95 = -4*u, 2*v + 0*v + 90 = 5*u. Suppose 0*q - m = -3*q + 35, 0 = -2*q + 4*m + u. What is the tens digit of q?
1
Let y = -241 - -419. What is the units digit of y?
8
Let j(b) = -2*b**3 + 10*b**2 + 2. What is the units digit of j(5)?
2
What is the tens digit of (63 - -2) + (3 - 2)?
6
What is the units digit of 2/7 - (-912)/42?
2
Let b = 415 - 211. What is the tens digit of b?
0
Let g = 18 + 4. What is the units digit of g?
2
Let f = -74 - -113. What is the tens digit of f?
3
Let a(l) = l**3 + 5*l**2 + 3. Suppose -3*d + 4*d + 9 = -q, -22 = 2*d + 3*q. Let j be a(d). Suppose 0*r + r = j. What is the units digit of r?
3
Let t = -3 + 5. Let o be 5/1 + (-1 - t). Suppose -h = -5*z - 13, 3*h = 2*h - o*z + 6. What is the units digit of h?
8
Suppose -c + 7 = 2*b, -c = -4*c + 4*b + 1. What is the units digit of (0/(-3) - c)*-3?
9
Suppose 0 = -p + 2*p - 2*z - 8, -4*z + 4 = 0. What is the units digit of (-2)/8 + p/8?
1
Let m(g) = 2*g**3 + 2*g**2 - 1. Let n be m(-1). Let a be 0/(n - (-1 - -2)). Suppose -2*t + 4 + a = 0. What is the units digit of t?
2
Suppose 4*r = 3*r + 21. Let y = r - 6. What is the units digit of y?
5
Let a(z) = 0 + 0*z**2 + z + 2 + z**2. Suppose 3*o = -x - 6, 4*x - 2 = 4*o + 6. What is the units digit of a(o)?
4
Let o be 2*(-2 - -2 - 1). Let j = o - -4. What is the units digit of j?
2
Let y be (-1)/(-3) + (-9)/27. Suppose y = -5*i + i + 16. What is the units digit of i?
4
Suppose 0*r + 2*r = 72. What is the units digit of r?
6
Let p(h) = h**2 - 3*h + 1. Let o be 8 - 1 - (3 - 1). What is the units digit of p(o)?
1
What is the units digit of (-100)/(-5) + (-6 - -3)?
7
Let d = 27 - 20. Suppose -d*j = -9*j + 68. What is the units digit of j?
4
Suppose 3*q = -3*a + 2*q + 10, 2*a - 3*q + 8 = 0. Suppose d = -a - 8. What is the tens digit of 40/(-6)*15/d?
1
Suppose 0 = -5*d - l + 67, 3*d + 5*l + 42 = 7*d. Suppose -d = -0*m - m. What is the tens digit of m?
1
Suppose 3*s + 2*h + 59 = 0, 2*s + 8 = 5*h - 25. Let l = -27 - s. Let b = l + 11. What is the units digit of b?
3
Suppose 0 = -2*v - 0*v + 52. Suppose -3*f = 5*n - 45, 2*f = -0*f - 2*n + v. What is the tens digit of f?
1
Suppose -2*u + 0 = -2. What is the units digit of (-69)/(-12)*(3 + u)?
3
Let p be -4 + 8 + -1 + 5. Let u = 29 - p. What is the tens digit of u?
2
Suppose 5*b + r = 0, 2*b + 0*r + 2*r = -8. What is the tens digit of b + 5/2*4?
1
Let b be 3 - 1 - 6/(-6). Suppose b*g - 23 - 7 = 0. What is the units digit of g?
0
Let b = -11 + 15. Suppose -b*w = 4*h + 8, 6*w - 2*h - 16 = 2*w. What is the units digit of w?
2
Let c(h) = -h + 27. Let r be c(0). What is the tens digit of (-4)/(-5)*(r - -3)?
2
Let o be 8/28 + (-38)/(-14). Let y = -1 + o. What is the units digit of y?
2
Suppose -2*h - 168 = -5*h. What is the tens digit of h?
5
Suppose -5*k + 1 = -2*c - c, -5*k - 41 = 3*c. Let y = c - -8. What is the units digit of y?
1
Let m be (-4)/14 + (-132)/(-21). What is the units digit of (-1 + 3)*93/m?
1
Suppose -3*c + 33 = -r, -6*r + 3*r - 74 = -4*c. Let w = 5 + r. Let x = w + 20. What is the units digit of x?
7
What is the tens digit of (0 - 2)*(-715)/22?
6
Suppose -3*i + 5*n - 60 = 0, i + 5*n - 45 = 3*i. What is the units digit of 25/i*(0 - 6)?
0
Suppose 2*c = -148 + 20. Let o = -39 - c. What is the units digit of o?
5
What is the units digit of (4/8)/(2/4)?
1
Let f(s) = -2*s - 2. Let y be f(-4). Suppose -3*n = y, -2*u - 6*n + 2 = -3*n. What is the units digit of (u/(-10) - -1)*15?
9
Let b(d) = 6*d - 1. Let f be b(-1). Let x(o) = o**2 + 5*o + 8. Let t be x(f). Let q = 31 - t. What is the units digit of q?
9
Suppose 0 = -0*w - 2*w + 6, -3*w + 17 = -2*x. Let t(r) = -r**3 - 4*r**2 - 4*r - 2. What is the units digit of t(x)?
4
Suppose o - 7 = 1. Let m = -6 + o. Suppose m = b - 3. What is the units digit of b?
5
Let g(h) = h**3 + h - 1. Let o(a) = 5*a**3 + 7*a - 5. Let u(x) = -4*g(x) + o(x). What is the units digit of u(2)?
3
Suppose -3*d + 18 = -21. Suppose -s + y + 46 = d, s - 4*y = 42. What is the units digit of s?
0
What is the tens digit of (-4)/(-14) + 1170/21?
5
Let h(q) = -4*q + q + 6 + 2*q. Let r be h(5). What is the units digit of (r/1)/((-4)/(-8))?
2
Suppose 0 = -3*i - 3*i + 54. What is the units digit of i?
9
Let j = -17 - 30. Let k = j + 71. What is the units digit of k?
4
Let r(x) = x. Let k be r(2). What is the units digit of (-46)/(-14) - k/7?
3
Let x be 2 + (-2)/2 - 1. Suppose -2*r - 3*u + u - 2 = x, -3*r + 21 = -3*u. What is the units digit of r?
3
Let w(h) be the second derivative of -h**5/20 + h**4/12 + h**3/6 - h**2/2 - 3*h. Let q be w(1). Let l(c) = -c + 1. What is the units digit of l(q)?
1
Suppose 4*d - 4*l - 146 = -d, -l - 4 = 0. Suppose w - d = -5. What is the units digit of w?
1
Let p = 4 - -2. Suppose 2*w = 4*w - p. What is the units digit of w/1*7/3?
7
Let d(c) = 1. Let t(i) = i - 3. Let q(o) = -5*d(o) - 2*t(o). Let s be q(2). What is the units digit of (-12 - -6)/(1 + s)?
3
Let z(s) = -2*s + 1 + 2 + 3*s. Let g be z(0). Suppose -g*p - 4*j + 5 = 0, -2*j + 13 = 5*p - 0*j. What is the units digit of p?
3
Let q(t) = t**2 - 6*t - 9. Let s be q(7). What is the units digit of (s/(-6))/(2/24)?
4
Let z(d) = -7*d**2 - 2*d + 1. Let h be z(1). Let s = h - -5. Let m(w) = 2*w**2 + 4*w - 1. What is the units digit of m(s)?
5
Let z(k) = k**2 - k - 2. Let o be z(-2). Let c be 21*(o/(-3))/(-4). Suppose 3*u + 6 = 4*j, 0 + c = 3*j - u. What is the units digit of j?
3
What is the units digit of (-1)/(1 - 16/14)?
7
Suppose 0 = 4*o - 7 - 1. Suppose -5*k + w = -17, -o = -2*k + 4*w - 2*w. What is the units digit of k?
4
Let z be 9*(-2 - 0)/(-2). Let t(j) = -j**2 + 8*j + 2. Let o be t(z). What is the units digit of o/((-1 - 1)/2)?
7
Suppose -4*w = -8*r + 4*r - 168, 5*r - 180 = -5*w. What is the units digit of w?
9
Let d be 4/6 - 22/6. Let o(b) = b - 7. Let l be o(6). Let v = l - d. What is the units digit of v?
2
Let p = -17 - -21. Suppose 4*y - 4*t + 9*t - 27 = 0, 0 = -p*y + 4*t. What is the units digit of y?
3
What is the tens digit of (-148)/(-10) - (-6 + (-29)/(-5))?
1
Let r(k) = -2*k. Let f(n) = n + 1. Let w be f(-4). Let b be r(w). Suppose -30 + b = -3*q. What is the units digit of q?
8
Suppose 0 = 4*l + 3*n - 493, 0 = 5*l - 6*l - 3*n + 121. What is the units digit of l?
4
Suppose 0 = -5*b - 5, -3*r + 4*b = r - 128. What is the tens digit of r?
3
Let y(w) = -w**3 - 7*w**2 - 8*w - 8. Let k be y(-6). Let s = 1 + k. What is the units digit of s?
5
Suppose 10 = 6*i - 4*i. Let m be i/4 - 3/12. What is the units digit of m/((1 + -2)/(-2))?
2
Let c(d) = 3*d - 5. Suppose 33 = -5*k - 3*f + 3, 0 = f. Let q(a) = a**3 + 6*a**2 - 2*a - 7. Let s be q(k). What is the tens digit of c(s)?
1
Suppose 3*m + 2 = 131. What is the tens digit of m?
4
Let p(x) = 42*x - 2. Let n be p(1). Suppose 3*l - 2*l - n = 2*o, -5*l - 3*o + 213 = 0. What is the tens digit of l?
4
Suppose b = -0*b - 5. Let q(o) = -3*o - 7. What is the units digit of q(b)?
8
Let x(q) = q**2 + 2*q - 4. Let c be x(5). Let o be 36/8*(-2)/(-3). Suppose -p - 3*y = 9, -4*p + o*p + 5*y = -c. What is the units digit of p?
6
Suppose 1 + 14 = 3*u. Suppose -4*k - 3 = -u*k. What is the units digit of k?
3
Let c = 17 - 12. Suppose r = 1 - c, 2*k + 3*r - 14 = 0. Suppose 2 = 3*u - k, 5*v = 5*u + 30. What is the units digit of v?
1
Suppose -5*l = -6*l - 7. Let c = -3 - l. What is the units digit of c?
4
Let y = -34 - -56. Let o(k) = -k - 6. Let b be o(9). Let p = b + y. What is the units digit of p?
7
Let j(t) = t**2 - 7*t. What is the tens digit of j(12)?
6
Let x(b) = -b**2 + 7*b. Let k be x(5). Let o = k - 6. Suppose 3*q - 21 = -3*f, 5*q - o*f - 3 = 5. What is the units digit of q?
4
Let z(h) = 6*h + 7. What is the tens digit of z(6)?
4
Suppose 4*b = -m + b + 2, 4*b = 0. Suppose -6 = -t - m*t. What is the units digit of t?
2
Let t(b) = -2*b**3 - b + 1. What is the tens digit of t(-2)?
1
Suppose -4*q + 17 = 