t of q?
3
Suppose -5*f + 15 = -2*v, -3*v + 45 = 5*f + v. Suppose -z - o = -4*o - 10, -50 = -5*z + f*o. What is the units digit of z?
0
What is the tens digit of 48/(-120) + (-1274)/(-10)?
2
Suppose 0*d = 2*d - 46. What is the units digit of d?
3
Let m(k) = -k + 1. Let s be m(-3). Let o be 130/s - (-3)/2. Let r = o - 22. What is the units digit of r?
2
Suppose 3*d + 2*o + 2 = 0, 3*d + o - 5 = 6*o. Suppose -f = 0, -2*z + 4*f = -d - 6. What is the units digit of z?
3
Let x(u) = -u**3 - 7*u**2 - 7*u + 4. What is the tens digit of x(-6)?
1
Let w(x) = -4*x**3 + 1. Let m(h) = h**3 + h**2 - h. Let t(p) = -m(p) + w(p). What is the units digit of t(-1)?
4
Suppose 3*h - 9 = 0, 2*w + 15 = -h + 2*h. What is the tens digit of (-139)/(-3) - w/(-18)?
4
Let c(x) = x**2 - 9*x + 10. Suppose -4 - 4 = -z. Let b be c(z). What is the units digit of b*(-1)/(-3 + 1)?
1
Let w = 7 + -4. Suppose -d - w*d = -8. Suppose 4*j = 20, 5*r + d*j - 9 - 36 = 0. What is the units digit of r?
7
Suppose -4*p - 2*q = q + 51, 5*q = p + 7. Suppose d - 12 = 2*z - 0*z, 3*d = -4*z + 76. Let l = d + p. What is the units digit of l?
8
Let y(z) be the third derivative of z**5/15 - z**3/6 + z**2. Let o be y(-1). Suppose -o*i + 15 = -0*i. What is the units digit of i?
5
Let v(x) = -3*x**2 - 4*x + 2*x**2 - 2 - 3 + 4. What is the units digit of v(-2)?
3
Let g(q) = q**3 - 13*q**2 - 17*q - 6. What is the tens digit of g(15)?
8
Let m = 11 - 4. What is the units digit of m?
7
Let b = 2 - -1. Suppose 21 + 0 = b*z. What is the units digit of z?
7
Let z be (8/(-6))/((-2)/6). Suppose -i + z*l = 4*i - 52, -l = -2*i + 22. Let x = i - 8. What is the units digit of x?
4
Suppose 39*w - 36*w = 15. What is the units digit of w?
5
Let y be (3 - 1)*15/10. What is the units digit of y/(-4)*(-112)/7?
2
Let p = 27 + -16. What is the units digit of (1 - 3) + 1*p?
9
Suppose l + l + 3*i + 4 = 0, 4*i = -3*l - 6. Let o(p) = 5*p**2 + 3*p + 3. What is the units digit of o(l)?
7
Let i = 15 - 6. Let z = 2 + i. What is the units digit of z?
1
Let k = 28 + -41. Let j = k + 25. Let s = j + -7. What is the units digit of s?
5
Let j(d) = -7*d**3 + 2*d**2 + d. Let t be j(-1). What is the units digit of -15*(-1 + t/(-12))?
5
Let s be 1/4 + 13/(-4). Let a = s + 29. What is the units digit of a?
6
Let d(i) = i + 6. What is the units digit of d(7)?
3
Let k = -25 - -57. What is the tens digit of k?
3
Let g = -161 + 255. What is the tens digit of g?
9
Suppose -y - n = 21, 10*n - 25 = 5*n. Let d = y - -60. What is the units digit of d?
4
Suppose 31 = 2*m + 2*m - 3*c, 4*c = 5*m - 39. Suppose m*t = 4*t. Suppose t = -n + 7 + 2. What is the units digit of n?
9
Let d = 34 + 9. Suppose 10*v = 5*v + 15. Suppose -v*j + d = -2*b, -4*j + 3*b + 67 = 10. What is the tens digit of j?
1
Let m = 80 + 14. What is the tens digit of m?
9
Suppose -5*v + 0*v + 25 = 0. Suppose -q = -0*q - v*s - 19, -3*q = -4*s - 90. What is the tens digit of q?
3
Let g(c) be the second derivative of c**5/20 - 5*c**4/12 + 5*c**3/6 - 5*c**2/2 - 2*c. Let j be g(4). What is the units digit of j/(0 + (-3)/18)?
6
Suppose -5*k + 230 = 5*q, 3*k + 151 = 3*q + 43. What is the units digit of q?
1
Let o = 22 + 22. What is the tens digit of o?
4
Let q = -4 + 8. What is the units digit of q?
4
Let h = -10 + 18. Suppose -5*z = -4 - 6. Suppose 3*f + h = b, 0 = -4*b - 0*f - z*f + 18. What is the units digit of b?
5
Let f(y) = y**3 + 11*y**2 + 7*y - 13. Let o = 3 + -3. Suppose 27 = -3*i + x, -x = -o*x + 3. What is the units digit of f(i)?
7
What is the units digit of (4 - -85 - 4)*1?
5
Suppose 0*k = -k + 2. What is the units digit of k/4 + 50/4?
3
Suppose 3*l = p - 29, -p - 2 + 19 = l. What is the units digit of p?
0
Suppose -s + 4*j + 5 = -4*s, -s - 10 = 3*j. Suppose s*t - 58 - 2 = 0. What is the units digit of t?
2
Suppose 0 = -2*n + 3*u + 5 + 5, 4*u = -3*n + 49. What is the tens digit of n?
1
Let j(o) = 3*o + 13. What is the tens digit of j(15)?
5
Suppose -106 = m - 3*m - 3*k, 3*k = m - 53. What is the units digit of m?
3
Let c be -2 - (-1*8 - -2). Let x = c + 3. What is the units digit of x?
7
Let d(v) = 3*v + 5. What is the units digit of d(6)?
3
Let l be 0/2 + (-60)/(-5). What is the units digit of (l/10)/(12/80)?
8
Let o = 11 - 5. Suppose g = -4*s + 27, -5*g = 2*s - 3*g - o. What is the units digit of s?
8
Let z(t) = 106*t + 1. What is the hundreds digit of z(1)?
1
Let o be (-316)/(-28) - 2/7. Let m = o + -4. Suppose -m*g = -3*g - 40. What is the tens digit of g?
1
Suppose -2*x + 354 = -102. Suppose 5*j + 2*w - 1 - x = 0, 5*j = -5*w + 235. What is the units digit of j?
5
Suppose 0*z - z - 15 = -2*c, 2*c = 3*z + 5. Suppose 15 = -3*w, -r + w + 17 = -2. Let u = r - c. What is the units digit of u?
4
Suppose -86 = 5*s - 11. Let g be s/6*-2 - 1. Suppose -g*z - 1 = -5*z. What is the units digit of z?
1
Let y be (-1 - 0)*0/(-6). Suppose 0 = t + 4*a - 54 + 3, y = 5*t + a - 179. What is the tens digit of t?
3
What is the units digit of ((-3 - -24)/3)/1?
7
Let t be 1/((-10)/6 - -2). Suppose 0 = c - t*d - 3, 15 = -2*c + 7*c + 2*d. What is the units digit of c?
3
Let h(b) = -21*b - 4. Let n be h(-4). Suppose -6*q + n = -2*q. What is the tens digit of q?
2
Let s(y) = 3*y**2 - 3*y + 5. What is the units digit of s(4)?
1
Let w(m) = -m**3 + 7*m**2 + 8*m - 9. Let i be w(8). What is the tens digit of (-14)/(i/(-15) + -1)?
3
Let s(i) = -i**2 + 10*i - 8. Let y be s(6). What is the units digit of -2 + 3 + y/2?
9
Let q(a) = -3 + 29*a + 0 - 31*a + a**2 + 1. What is the units digit of q(5)?
3
Suppose 3*u = -u + 64. Let j = -10 + u. What is the units digit of j?
6
Let f = 6 - 4. Suppose f*i + 11 = 5*s - 10, -5*i = -10. Suppose -7*b + 2*b + 13 = -2*t, 0 = 5*b - s*t - 25. What is the units digit of b?
1
Let p(c) = -c**2 - 16*c + 23. What is the units digit of p(-10)?
3
Suppose -2*k - 3*k + 55 = 3*o, -121 = -5*o - k. Suppose -10 = 5*g, -3*y - g + 43 = -0*g. Let f = o - y. What is the units digit of f?
0
Suppose 8*g = -414 + 1718. What is the units digit of g?
3
Suppose 5 = -3*p - 7, -p + 68 = 4*h. What is the tens digit of h?
1
Suppose 0 = 2*s + 6, y + 2*s + s = -4. Let p(r) = r**2 + r - 5. What is the units digit of p(y)?
5
Suppose 5*s = -0*s. Let n(t) = -6*t - 6 + s + 4*t. What is the units digit of n(-6)?
6
Suppose 36 = -4*c + c. What is the units digit of 18/c*20/(-6)?
5
Let j be 8 - -3*(-2)/3. Let i = j + 10. What is the units digit of i?
6
Let r(p) = 3*p + 16. What is the units digit of r(7)?
7
Suppose -4*p + h + 440 = -h, -5*p - 4*h = -537. What is the tens digit of p?
0
Let f(b) = 0 + b**3 + 1 + 2*b**3. Let l be f(-1). What is the units digit of (1 + 0)*7 + l?
5
Suppose -4*h + 149 = -5*i, -i + 88 = 3*h - 0*i. What is the units digit of h?
1
Let v be 1*((1 - 3) + 7). Suppose -v*w - 39 = -139. What is the tens digit of w?
2
Let q(a) = -2*a - 1. Let s be q(3). What is the tens digit of 237/21 + 2/s?
1
Let d be (9 - 1)/(0 - -1). Suppose -d = -2*a - 0. What is the units digit of ((-10)/a - -2)*-4?
2
Suppose -3*o + 70 = 2*t, o + t = -3*t + 30. Suppose -4*l + o = 150. Let b = -23 - l. What is the units digit of b?
9
Suppose 0 = 2*c + 4*o, 7 = 4*c + 4*o - 3*o. What is the units digit of c?
2
Suppose 3*d = 2*i + 233, -2*i + 322 = 4*d + i. Suppose 0 = g - 0*w + w - 21, -4*g - 5*w + d = 0. What is the units digit of g?
6
Let d = 21 + -13. Suppose -5*j - 4*t = -56, t = 2*j - 4 - d. Suppose -h + 3*h - j = 0. What is the units digit of h?
4
Suppose -5*x = 4*u + 27, 2*u = -0*u - 5*x - 21. What is the units digit of 13 + 3/(u - 0)?
2
Let c be 2/((-15)/14 + 1). Let l be 2/7 + (-132)/c. Let o = l + 5. What is the tens digit of o?
1
Suppose 3*x + 5*h = 31, -3*x - 3*h + 26 = h. Suppose -x*q + 2*m + 22 = 0, -q - 5*m - 3 - 4 = 0. What is the units digit of q?
8
Let q = 15 + -9. Suppose a = -3*l + 22, -l + q*l + a = 38. Suppose r + 29 = 4*j, 2*r = -j - 3 + l. What is the units digit of j?
7
What is the units digit of ((-4)/6)/((-14)/609)?
9
What is the tens digit of (42/(-15))/(1/(-25))?
7
Suppose -2*y + 3 + 73 = 2*d, -3*d = -2*y + 101. What is the units digit of y?
3
Let g(b) = b**3 + 13*b**2 - 4*b - 15. Let c(f) = 2*f**3 + 27*f**2 - 7*f - 31. Let z(j) = -6*c(j) + 13*g(j). What is the units digit of z(-8)?
7
Let l = -32 + 64. What is the units digit of l?
2
What is the units digit of (-7 - (-9 + 5)) + (-11)/(-1)?
8
Let g 