at is the units digit of b?
5
Suppose u = 4*u - 6. Suppose 5*c = 8 + u, -18 = -2*b - 4*c. Suppose -b*f + 5*x = 3*x - 9, 15 = 4*f + x. What is the units digit of f?
3
Suppose c = -3*k + 148, -2*k + 0*c = -2*c - 88. What is the tens digit of k?
4
Let o = -6 - -8. Let a be (8/(-1))/(o - 3). Suppose h + a = 3*h. What is the units digit of h?
4
Suppose -2*a + 5*a = 5*g - 90, -4*g = -5*a - 85. What is the units digit of g?
5
Let s be ((-6)/(-4))/((-6)/8). Let g be (12/15)/(s/(-10)). Suppose 3*m = g*m - 8. What is the units digit of m?
8
Suppose -3*w - 39 = -2*z - 4, w + 2*z = -9. Let n = 28 + w. What is the tens digit of n?
1
Let p(s) = -s**3 - 10*s**2 - 2*s - 14. Let h be p(-10). Suppose 4*z + 36 = h*z. What is the tens digit of z?
1
Suppose 5*t - 140 = t + 3*r, -5*t - 2*r + 152 = 0. Suppose -2*l - 2*l = -t. What is the units digit of l?
8
Suppose -5*w - 23 = 2*i - 1, 19 = -5*w + i. Let b = w + 9. Suppose 0 = 4*n - 2*v - 28, b*v = 3*n + 2*v - 24. What is the units digit of n?
6
Let a(m) = -m + 1. Suppose -5*y - 10 = 20. What is the units digit of a(y)?
7
Let r(f) = -f**3 - 7*f**2 + 5*f - 5. What is the units digit of r(-8)?
9
Let w(h) be the second derivative of h**4/12 - 2*h**3/3 - 3*h**2/2 - 7*h. Suppose 3*c - x + 15 = -2*c, 3*c + x = -1. What is the units digit of w(c)?
9
What is the units digit of ((-2)/(-4))/(5/30)?
3
Suppose 0 = b - 4*b + 201. What is the tens digit of b?
6
Suppose 2*m = -0*m. Let q(l) = 3 + 3*l + l - 5*l. What is the units digit of q(m)?
3
Suppose -3*v - 605 = -4*g, 5*v + 138 = -5*g + 903. What is the units digit of g?
2
Suppose -8*j = -7*j - 30. What is the units digit of j?
0
Let r = 4 + -6. Let n be (-4)/r*(1 - 0). Suppose 5*v + 0*u + 2*u = 29, -v + 1 = -n*u. What is the units digit of v?
5
Suppose -2*d = 2*y - 6, 4*d + y + 4*y - 12 = 0. Let m = 2 + d. What is the units digit of m?
5
Let g(s) = -s**3 - 6*s**2 + 19*s - 4. What is the tens digit of g(-9)?
6
What is the units digit of (-1 - 3) + (50 - 3)?
3
Let p be 6/9 + 4/(-6). Suppose -2*h + 0 + 3 = i, p = -3*h - 4*i + 12. Let v(r) = -r**2 + r + 11. What is the tens digit of v(h)?
1
Let w = -36 - -124. What is the tens digit of w?
8
Let f(v) be the third derivative of 1/60*v**5 + 0 + 0*v + 2*v**2 + 3/2*v**3 - 1/24*v**4. What is the units digit of f(0)?
9
Let x be 6/(2 - 0)*1. Suppose 5 = -r - x. What is the units digit of (-6 + 0)*12/r?
9
Suppose -5*k + 3*g + 37 = -0, -2*k = -4*g - 26. Suppose -k*p + 65 = -0*p. What is the tens digit of p?
1
Let h(l) = -l + 4. Let r be h(7). What is the units digit of (2/r)/(14/(-63))?
3
Let b be (-1)/(-3 + 1)*0. Suppose 3*d - 2*s = 5, -d + 5*s - 2 - 18 = b. Suppose 38 = 2*m + 4*n, -3*m - 11 = -7*m + d*n. What is the units digit of m?
9
Let f be -1 + 0 + (-5 - -3). Let v = 6 + f. What is the units digit of v?
3
Suppose 0 = 4*m + 3*b - 549, -3*m + 3*b + 418 = -b. What is the units digit of m?
8
Suppose -3*l - l = 0. Suppose -2*u = -2*h + 2*u + 32, l = -h - 5*u - 5. What is the units digit of h?
0
Let x = -14 - -15. Let f be (5 + 0)*(-3)/(-5). What is the units digit of (2 - 0/f) + x?
3
Suppose 2*p = p + 33. What is the units digit of p?
3
Let h = 22 - -47. What is the tens digit of h?
6
Suppose 5*y = -7*y + 1596. What is the tens digit of y?
3
Let q(u) = 3*u + 4. Let i be q(-6). Suppose 0*l + 12 = -l. What is the units digit of i/3*l/8?
7
Suppose 80*p + 718 = 82*p. What is the hundreds digit of p?
3
Let g = -2 - -5. Suppose g*c - 38 = c. What is the tens digit of c?
1
Suppose -4*t = -2*z - 2*t - 48, 0 = -4*t + 20. What is the units digit of 2/(-8)*0 - z?
9
Let a = 27 + -4. What is the units digit of a?
3
Let x = 53 - 25. What is the tens digit of x?
2
Suppose -71 = 4*j - 23. What is the tens digit of (13/(-4))/(3/j)?
1
Let l(v) = 9*v**2 + 4*v + 5. Let b be l(-5). What is the tens digit of (12/7)/(12/b)?
3
Suppose 2*t - 52 = -2*t. Suppose 15 + t = 4*f. What is the units digit of (f + -5)*1*2?
4
Suppose 4*v = 3*v. Suppose -5*d + 25 = v, 2*y + d = 9 - 0. Suppose -12 = -2*m - y*m. What is the units digit of m?
3
Let s(k) = -6*k**2 - 5*k - 12. Let x(p) = -p**2 + p - 1. Let y(v) = -s(v) + 5*x(v). What is the units digit of y(-10)?
7
Let t be 4*-2*(-1)/4. Suppose -61 = t*p + 7. What is the units digit of 3/15 - p/5?
7
Let q = 93 + -36. Suppose -5*y = 4*b - 60, -q - 12 = -4*y + b. What is the units digit of y?
6
Let l(u) = 31*u + 15. What is the tens digit of l(6)?
0
What is the units digit of (-59)/(-4)*48/12?
9
Suppose 8 = 2*z - 0. What is the units digit of z?
4
What is the tens digit of (-203)/(-2) + (-1)/(-2)?
0
Suppose -4*o = -3*d - 178, -o + 3 = 5*d - 53. Suppose k + 38 = 2*z + 5*k, 5*k = 3*z - o. What is the tens digit of z?
1
Let n = 23 - 18. What is the units digit of n?
5
Let l(z) = z**3 + 6*z**2 + 5*z + 5. What is the tens digit of l(-4)?
1
Suppose 3*m - t + 55 = 0, -4*m + 2*t - 11 = 59. Let x = m - -37. What is the units digit of x?
7
Suppose a + 6 = 4*a. Let c be -7*(24/21 - a). Let n(f) = 2*f. What is the tens digit of n(c)?
1
Let j be ((-6)/(-9))/(1/(-15)). What is the units digit of (-124)/j + (-2)/5?
2
Let g(v) = 2*v - 6. Let z be g(5). Suppose -2*y + 3*a = -0*a - 24, -z*a = 4*y - 8. What is the units digit of y?
6
Let m be 224/(-24)*(-6)/(-4). Let y = m + 18. What is the units digit of y?
4
Suppose 8*b = b + 616. What is the units digit of b?
8
Suppose 3*m + 68 = 296. What is the tens digit of m?
7
What is the hundreds digit of (-1)/((-5)/2115*1)?
4
Suppose -1 = -4*j + 27. Let k(r) = r**3 - 11*r**2 - 3*r + 4. Let n(h) = -h**3 + 12*h**2 + 3*h - 3. Let a(y) = -5*k(y) - 4*n(y). What is the tens digit of a(j)?
1
Let q(m) = m**2 - m + 3. What is the tens digit of q(6)?
3
Suppose 4*b - 32 = -2*o, 0*o + 2*o - 56 = 2*b. What is the tens digit of o?
2
Let a(x) = -x**3 + 5*x**2 + 6*x + 2. Let s(c) = -c**3 - c**2 + c + 1. Let f(p) = a(p) - 2*s(p). Let n be f(-6). What is the units digit of (-14)/(-6) - (-8)/n?
3
Let q be (-1 + (-50)/(-6))*3. Let m = -8 + q. What is the tens digit of m?
1
Suppose 2*j - 7*j + 25 = 0. Suppose -2*i + 5 = -g + i, j*i + 15 = 4*g. What is the tens digit of g?
1
Let m(p) = -p**2 + 4*p + 2. Let s be m(4). Suppose -33 = c - s*c. What is the units digit of c?
3
Let x be (30/(-25))/((-4)/10). Let t be 3/x - 1 - 9. Let z = 1 - t. What is the tens digit of z?
1
Let a = 39 - -278. What is the units digit of a?
7
Let w be ((-2)/3)/((-14)/63). Let s(x) = 2*x**w + 2*x**3 + 3 - 5*x**3 + 11*x**2. What is the units digit of s(11)?
3
Suppose -15 = k - 6*k. Suppose k*w + w - 24 = 0. What is the units digit of w?
6
Let h = 3 - 2. Suppose 0 = q - 6*q. What is the units digit of (-9)/h*(q + -1)?
9
Let k(w) = 11*w**2 - w + 5. What is the tens digit of k(2)?
4
Let s(r) = 15*r**2 + r + 2. Let u be s(2). Suppose 2*c - 24 = u. What is the tens digit of c?
4
Let n = -131 - -192. What is the tens digit of n?
6
Let z(d) = 33*d**2 + 3*d + 2. Let n be -2*(1 - (-4)/(-8)). What is the tens digit of z(n)?
3
Let s(f) = -4*f - 4. Let t(l) = l - 8. Let i be t(6). What is the units digit of s(i)?
4
Suppose 2 = -j + 5. Suppose j*g = 9 + 6. What is the units digit of g?
5
Let w be -8 - -7 - (3 - 1). What is the units digit of 0 - w/((-3)/(-34))?
4
Suppose 0 = -3*c + 213 + 36. What is the tens digit of c?
8
Suppose -3*h = -4*h - 2*r + 45, 5*r + 66 = h. What is the units digit of h?
1
Let l(h) be the second derivative of -7*h**3/6 - h**2/2 + h. What is the units digit of l(-1)?
6
Suppose 0 = 3*o - 2*z - 91, 4*z - 33 = -o + 2*z. Suppose -8*b = -7*b - o. What is the units digit of b?
1
What is the tens digit of 1016/24 + 4/6?
4
Suppose -2*x - 5 = -13, -y + 4*x = 14. Suppose -6*u + 8*u - 8 = 0. Suppose u = m - y. What is the units digit of m?
6
Let z(k) = -k**3 + 9*k**2 - 6*k + 2. What is the units digit of z(8)?
8
Let m(o) = -o**2 - 5*o + 4. Let x be m(-5). Suppose 2*d = d + x. What is the units digit of d?
4
Suppose 5*o = 3*o + 5*d + 363, 0 = -3*o + 5*d + 532. What is the hundreds digit of o?
1
Let r be (-8)/(-3) - (-2)/6. Suppose 12 = -2*m + 2, -r*b = 5*m - 128. Suppose c + 4*x + 3 = 12, 4*c + x - b = 0. What is the units digit of c?
3
Let x(w) = 2 + 2*w + 3*w**2 + 6*w**3 + 0*w**2 - 5*w**3. Suppose 0 = -0*f - 3*f - 5*g + 9, -3 = -3*f - 3*g. What is the units digit of x(f)?
2
What is the tens digit of 406/(4/2) + -1?
0
Suppose -87 = -5*h + f, -4*h 