 = -c. Suppose 2*a + 2*a - 5*z - 40 = 0, h*z + 25 = a. What is the units digit of a?
5
Let y = -7 - -13. Let x = 18 - y. What is the units digit of x?
2
What is the tens digit of (33 + 6)/(6/4)?
2
Suppose 17 = 5*d - 8. Suppose 3 = d*f - 17. What is the units digit of (f + 0)/(2/5)?
0
Suppose -d - 6 = d. What is the tens digit of (6 - 0)*(-5)/d?
1
Let t(v) = 18*v - 3. What is the tens digit of t(5)?
8
Let a(j) = -j**2 + 8*j. Let d be a(8). Suppose 5*w + d*h - 3*h = 2, w - 2 = -h. Let t = 2 - w. What is the units digit of t?
1
Suppose -2*w + 2 - 36 = 0. Let d = w + 30. What is the units digit of d?
3
Suppose 2*t + 2*t - 460 = 0. Suppose t = 5*a + 4*f + f, -3*f = 4*a - 97. What is the units digit of a?
8
Let l(b) = b**3 + 9*b**2 - b + 8. Let o(a) = -a**2 - a - 1. Let u(w) = -l(w) - 4*o(w). Let g be u(-6). Suppose -2*m + 20 = g*m. What is the units digit of m?
5
Let z(j) = -j**3 + 6*j**2 + 3*j - 9. Let r be z(6). Suppose -5*o + 0*o = -20. Let s = r - o. What is the units digit of s?
5
Suppose 3 = -r + 7. Suppose -r*v + 0*v = -64. What is the units digit of v?
6
Let f = -137 - -200. What is the tens digit of f?
6
What is the units digit of (-1449)/(-84) + 3/4?
8
Let j = -2 - -6. Suppose 2*t - 12 = -0*t + y, -5*y = j*t - 10. Suppose 2*q - 3*q = 4, -3*h + t*q + 29 = 0. What is the units digit of h?
3
Let n be (-2)/8 + (-1)/(-4). Suppose n*b + 1 = -w - 4*b, b - 2 = 2*w. What is the units digit of 2 + (-1)/w - 0?
3
Let t be 5/15 + (-214)/(-6). Suppose -3*y = -0*y - t. What is the tens digit of y?
1
Suppose 0*w = 2*w - 36. Suppose 23 = y + t + 3*t, -y - 3*t = -w. What is the units digit of y?
3
Let v(j) = -j**3 + 14*j**2 - 13*j + 5. Let q be v(13). Suppose m - 210 = -q*m. What is the tens digit of m?
3
Suppose -5*p = 4*u + 60, 0 = 5*p - 0*p + 20. What is the units digit of (u/3)/((-6)/9)?
5
Let l(j) be the third derivative of -j**5/60 + 11*j**4/24 + 5*j**3/3 - 9*j**2. Suppose 5*i = 2*i + 33. What is the units digit of l(i)?
0
What is the hundreds digit of 13 + -15 - (-2 + 2 + -172)?
1
Suppose 3*c - 5*f - 92 = 0, 5*f = 17 - 7. What is the tens digit of c?
3
What is the units digit of 1137/12 - 2 - 1/(-4)?
3
Suppose -4*w = x - 19, 4*x + 4 + 4 = 5*w. Let y = w - 8. What is the units digit of 3/((y/2)/(-2))?
3
Suppose -5*t - 22 = -3*h + 13, -5*h = -t - 29. Let s = t - -6. What is the units digit of s?
2
Let d(c) = 7*c - 3. Let l = -3 + 5. Let j be d(l). Suppose -2*y + 19 = -j. What is the units digit of y?
5
Suppose 3*r - 392 - 43 = 0. What is the tens digit of r?
4
What is the units digit of 9/6*4/6?
1
Let l(j) = 3*j**2 - 5*j - 3. What is the tens digit of l(4)?
2
Suppose 0*p - p = -7. Suppose -o = -p - 7. What is the units digit of o?
4
Suppose 5*n - c = 115, -1 = n + 3*c - 8*c. What is the tens digit of n?
2
Suppose -l - 3*y = -18, -3*l + 3*y = 2 - 8. Let a = l - -1. What is the units digit of a?
7
Let f be -6*(1 - 6/4). Suppose v + 2*t - 17 = 0, -8*v + f*v = 5*t - 65. What is the units digit of v?
9
Suppose 43 = -5*p + 173. What is the tens digit of p?
2
Suppose 29 = u - 0*u. What is the units digit of u?
9
Let x = 141 - 55. What is the tens digit of x?
8
Let i(h) = -2*h**3 - 11*h**2 - 12*h - 8. Let g be i(-8). What is the units digit of 16/80 + g/10?
1
Let c be (-164)/(-10) + (-12)/30. Suppose -3*x + x = -c. What is the units digit of x?
8
Suppose -2*v - 39 = 4*c - 9*c, 3*v = 9. Let b = 5 - c. Let u(i) = -i**3 - 4*i**2 - 2*i. What is the units digit of u(b)?
8
Suppose 0 = -2*h - 2*i - 20, i + i - 15 = 3*h. Let x = h - -20. What is the units digit of x?
3
What is the units digit of 2 + (2 - (-6)/(-2))?
1
Let u(y) = -y + 7. Let r be (-13 + (2 - 1))/1. Let t be r/(-42) - 37/7. What is the tens digit of u(t)?
1
Let f = -3 - -6. Suppose f*z = 47 + 97. Suppose -18 + z = 2*k. What is the tens digit of k?
1
Let z(d) = -d**3 + 11*d**2 - 11*d + 33. What is the units digit of z(8)?
7
Let t = 0 + -5. Let s = t - -8. Suppose -5*n + 7 = -s*v + 3, 4*n - 2 = 3*v. What is the units digit of n?
2
Let w = 709 - 477. What is the hundreds digit of w?
2
Let q = 4 - 0. Suppose q*v = -3*z + 17, 3*z = 4*v - 35 + 12. What is the units digit of v?
5
Let d(s) = -s**2 - 7*s - 4. Let g be d(-5). Suppose -t = -g*t + 180. What is the units digit of t?
6
Let a be 5/(-2)*(2 + -6). What is the units digit of (297/55)/(3/a)?
8
Suppose 3*x = -0*x - 12. Let f(z) be the first derivative of z**3/3 + 3*z**2/2 + z - 1. What is the units digit of f(x)?
5
Let p = 10 - 6. What is the units digit of p?
4
Let k be (-16)/6*3/(-2). Let r be (-485)/(-45) + k/18. Suppose 3*f = 5*m - m, 3*m + r = 5*f. What is the units digit of f?
4
What is the tens digit of ((-475)/(-15))/(3/9)?
9
Let t = 4 - 4. Suppose n + 3*n - 20 = t. Suppose -5*g + 40 = d + d, -n*d = -3*g + 24. What is the units digit of g?
8
Let j be ((-1)/(-2))/((-1)/2). Let o = j + 2. What is the units digit of o?
1
Let r(d) = -d**3 + 5*d**2 + 1. Let a = -7 - -12. What is the units digit of r(a)?
1
Let q(v) = 2*v**2 + 9*v - 10. Let c be ((-42)/12)/(1/2). What is the tens digit of q(c)?
2
Let z be (-7)/(4/12*-3). Suppose -2*n + z*n = 85. What is the tens digit of n?
1
What is the units digit of 3/12 + (-249)/(-12)?
1
Suppose -4*p = -3*x - 8, p = -p - 5*x + 30. Let f = p - 3. Suppose -3*v = v - 3*h - 34, f*v - 2*h = 16. What is the tens digit of v?
1
Let u(k) = -5*k. Let o be u(-2). Suppose 2*x + o = 26. What is the units digit of x?
8
Suppose -m = -2*m - 3*n - 14, 3*m + 22 = -5*n. Let r(d) = 15*d + 1. Let k be r(m). Suppose 0 = 5*t + 1 - k. What is the units digit of t?
3
Suppose 2*d - 33 = 109. Suppose 2*b = d + 9. What is the units digit of b?
0
Suppose -8*d - 38 = -9*d. What is the units digit of d?
8
Suppose 94 = o - 132. What is the tens digit of o?
2
Let a be 3/6*0/1. Suppose -4*w = -a*w + 8, 14 = 2*g + 3*w. What is the tens digit of g?
1
Suppose 2*l + 16 - 4 = 2*p, 0 = -3*l - 3*p. Let k = -18 + 10. What is the units digit of k*(0 + 3/l)?
8
Let d = 19 - 16. Suppose 0 = 3*m + 2*z - 4, 14 = 4*m + 5*z + 4. Suppose m = -3*y + 12, -g + 4 + 26 = d*y. What is the tens digit of g?
1
Let a(b) = -b**3 + 15*b**2 - b + 21. Let l be a(15). Let r(z) = 5*z - 5. What is the tens digit of r(l)?
2
Let a(s) be the third derivative of -s**4/24 + 7*s**3/6 - 2*s**2. Let t be a(-5). Suppose 4*m = n - t, -2*n + m + 6 = 2*m. What is the units digit of n?
4
Let w be 2 + 0 + 1 + 0. Suppose -w*a + 2*a = -17. What is the units digit of a?
7
Suppose 5*i - 87 = 393. What is the units digit of i?
6
Suppose k - 2*k = -4*x - 199, -2*x + 1039 = 5*k. What is the tens digit of k?
0
Suppose 2*v + 30 = 3*v. Suppose v + 15 = -3*o. What is the units digit of (12/o)/(2/(-10))?
4
Let z(d) = d**2 + 2*d + 1. Let m be z(-3). Suppose 2*i + m = 4*x + 6, 0 = 2*x + i + 11. What is the tens digit of 9 - 2/(2/x)?
1
What is the units digit of (1/3)/(5241/873 + -6)?
7
Let z = 55 - 18. Let x = -25 + z. What is the units digit of x?
2
Suppose -5*y - b - 1 = 0, 7*b + 5 = -y + 2*b. Let z(n) be the third derivative of -n**4/24 + 5*n**3/2 - 7*n**2. What is the units digit of z(y)?
5
Suppose -2*t - d = 4*d - 519, 5*t - 5*d - 1315 = 0. What is the tens digit of t?
6
Suppose -5*w = 18 - 3. Let x = 7 + w. What is the units digit of x?
4
Suppose 4*a = -5*s - 233, -20 = -2*s - a - 115. Let m = -31 - s. Suppose 4*n + 3*x = 45, m = 4*n - 3*x - 57. What is the tens digit of n?
1
What is the tens digit of 26 - 9/(-3) - 1?
2
Let t be (-6)/(-27) - 50/(-18). Let s = 5 - t. Suppose 3*f = s*o, -5*f = -0 - 20. What is the units digit of o?
6
Let r(v) = 3*v - 1. Let a(z) be the second derivative of z**3/3 - z**2/2 - 2*z. Let o(q) = -6*a(q) + 5*r(q). What is the units digit of o(2)?
7
Suppose 7 = -2*p - 3*r, -3*r - 35 = -0*p - 5*p. What is the units digit of (-5 - p)/(1/(-1))?
9
Let f(o) = o**3 - 6*o**2 + 6*o - 11. What is the units digit of f(6)?
5
Let l(h) = -h + 19. Let t be l(0). Let z = 38 - t. Let o = 28 - z. What is the units digit of o?
9
Let q be (-1 - 4)/((-1)/2). Suppose -2*y + 37 = -a, -3*a = -4*y + q + 69. Suppose -n - y = -3*n. What is the units digit of n?
8
Suppose -m - 2 = -3*m + 3*u, -2*u = 3*m + 10. What is the units digit of (-2)/m - 0 - -9?
0
Let f(q) = 4*q + 4. Let u(v) = 9*v + 9. Let m(r) = 7*f(r) - 3*u(r). What is the units digit of m(7)?
8
Suppose j - 12 = -4*d + 3, 0 = -4*d + 16. Let x 