*o - 3*n, -2*n = -y*o + 2*n + 28. What is the units digit of o?
4
Suppose -5 + 2 = -v. What is the units digit of 1 - 1 - -10 - v?
7
Let z = 0 + -3. What is the tens digit of z*(-3 - 2/1)?
1
Suppose -5*w + 0*w - 2*d = -78, -3*d + 82 = 5*w. What is the units digit of w?
4
Suppose 0 = -4*k - 5*v + 84 - 25, 4*k + 4*v - 56 = 0. Suppose -4*b - 3*c + k = 0, -4*b - c - c = -10. What is the units digit of b + -1 - (2 + -9)?
8
Suppose 0 = 4*r + 60 - 296. Suppose 4*x - r = 25. Let b = x + -9. What is the tens digit of b?
1
Let h be 4/(-8) + (-21)/(-6). Let b be 3/(-4) + (-6)/(-8). Suppose b = -3*m + 2*m + h. What is the units digit of m?
3
Let d = -3 + 3. Suppose d = 2*y - 18 - 56. What is the tens digit of y?
3
Let a(c) = c**3 - 2*c**2 + 5*c - 2. What is the tens digit of a(5)?
9
Suppose 0 = -h - h - 90. Let q = h - -95. What is the units digit of q?
0
Let t be 14/2*(-4)/(-14). Let j(o) = -t + 4*o - 4*o**2 + o**2 + 2*o**2 + 3. What is the units digit of j(2)?
5
Let w = 7 + -6. Let c = w + -5. Let a = c - -5. What is the units digit of a?
1
Let x be -23*(-4)/(4 - 0). Suppose 0 = -0*k + k - x. What is the units digit of k?
3
Let p be 4/(-6) - 14/6. Suppose m = 5*d - 18, 6*d - 5*d + 4*m - 12 = 0. What is the units digit of 2/(p - -7)*d?
2
Let x(a) be the first derivative of 38*a**3/3 + a**2 - a + 9. What is the tens digit of x(1)?
3
Let t = -18 - -24. What is the units digit of t?
6
Let m be (64/6)/(-4)*-3. Suppose m = 5*p - 62. What is the units digit of p?
4
Let l = 0 - 0. Let n = -50 - -49. What is the units digit of n - 1 - (-13 + l)?
1
Let r(l) be the third derivative of -1/6*l**3 + 0*l - 1/120*l**6 - 1/15*l**5 + 2*l**2 + 0 - 1/24*l**4. What is the units digit of r(-4)?
3
Let r(f) = -f**3 + f**2 + f - 6. What is the units digit of r(-3)?
7
Suppose -2*o - 3*o - 65 = 0. Let n be o/(-3) + 3/(-9). Suppose -n + 6 = 2*m. What is the units digit of m?
1
Let a(w) = -w**3 - 3*w**2 + 5*w + 4. Let f be a(-4). Suppose -4 = -4*u, 0 = 3*y - f*u + 2*u - 8. Suppose t - y*t = -1. What is the units digit of t?
1
Suppose 3*h - 2*n = 34, -h - 5*n = h - 10. Let x = 17 - h. What is the units digit of x?
7
Let h be 1/(-2) + 2/(-4). What is the units digit of ((-54)/12)/(h/4)?
8
Suppose 0 = 6*x - 2*x. Let g(p) = -p + 17. What is the tens digit of g(x)?
1
Let b = -40 + 27. Let r = 6 - b. What is the tens digit of r?
1
Let x(m) = m**2 - m + 6. Suppose -3*v + 5*j + 0 = -15, -2*v + 4*j + 12 = 0. Let z be x(v). Let a = z - 2. What is the units digit of a?
4
Suppose 0 = -3*x - 5 + 11. Let w(a) = 8 + a**2 + a**3 - x*a**2 - 7 - a. What is the units digit of w(0)?
1
Suppose p + 47 = 3*r, -1 = r + 2*p + p. Let o be r/49 + (-138)/(-7). Suppose 5*v - 5*c = -0*v + o, -2*v - 3*c = -13. What is the units digit of v?
5
Suppose -x + 6*x - 40 = 0. Let o = -2 + x. What is the units digit of o?
6
Let i(x) = x**3 + 6*x**2 + 5*x + 2. Let n = -10 + 6. What is the units digit of i(n)?
4
Let f be -3 + 2/(-1) + 9. Suppose 5*c - f*q - q = 55, 0 = -4*c - 3*q + 72. What is the tens digit of c?
1
Let b(z) = -z**2 + 6*z - 4. Let d be b(4). What is the units digit of (250/(-20))/((-2)/d)?
5
Let f = -6 + -1. Suppose -s + 4 = -b - 10, -26 = -s + 4*b. Let y = s + f. What is the units digit of y?
3
Suppose -6 + 78 = 4*q. Let z = 32 - 21. Let p = q - z. What is the units digit of p?
7
Suppose 3*d + 4*c = -54 + 618, -4*d + 771 = -c. What is the hundreds digit of d?
1
Let d(c) = 3*c - 2*c + 0*c. Let g be d(2). Suppose 3*j + 5*v - 62 = 0, j - g*v + 0*v - 6 = 0. What is the units digit of j?
4
Suppose -22 = n - 5*g - 0*g, -2*n + 26 = 4*g. Suppose -n*k - 4 = k. Let t = 7 + k. What is the units digit of t?
6
Let b be 2/(75/69 - 1). Let l = b - 14. What is the units digit of l?
9
Suppose 4*m - 2*s - 16 = -0*s, 3*m - 5*s - 26 = 0. Suppose 0 = -0*v - v + m. Suppose 0 = v*j + r - 8, -2*j - 2*r + 10 = -j. What is the units digit of j?
2
Let n(z) = z**2 + 8*z + 3. Let i be n(-8). Suppose i*j - j - 4 = 0. What is the units digit of j?
2
Let z = 23 + -15. Suppose 2*n - z = 36. What is the units digit of n?
2
Suppose 8*s - 4*s = 152. What is the tens digit of s?
3
Let s be -20 + 2 + (0 - 0). Let o be s/4*24/9. What is the units digit of ((-4)/o)/((-1)/(-27))?
9
Let r = -37 - -68. What is the tens digit of r?
3
Let a be (2 + 0)*(-18)/4. Let x = 19 + a. What is the tens digit of x?
1
Let k(j) = j**3 + 5*j**2 + 2*j - 3. Let x be k(-3). Let d = x + 15. What is the tens digit of d?
2
Let w = -42 - -42. Suppose -2*z = -4*k + 20, -15 = -4*z + k - 4*k. Suppose -v + w + 5 = z. What is the units digit of v?
5
Suppose -3*b = -b - 130. What is the tens digit of b?
6
Suppose 0 = -2*p + 9 + 1. Suppose 4*t - 3*f = 33, 4*f - 5*f = -p*t + 55. What is the units digit of t?
2
Let q(u) = -2*u - 8. Let t be q(-6). Suppose 5*v - 15 = -2*o, 0 = t*o - 2*v + 3*v - 39. Suppose 2*i = 7*i - o. What is the units digit of i?
2
What is the units digit of (1 + 1)/(6/405)?
5
Let o be (0/(-2))/((-2)/1). Let n(z) = -z**2 + z - 9. Let u be n(o). Let m(x) = -x**2 - 11*x - 9. What is the units digit of m(u)?
9
Let y(s) = 28*s + 22. What is the hundreds digit of y(5)?
1
Let i(q) = 2*q**3 + 4*q - 2. Let t(b) = b + 10. Let k be t(-7). Let y be i(k). Suppose 12 = 3*o, 4*z + 5*o + 0*o - y = 0. What is the tens digit of z?
1
Suppose 0*y = 3*y - 126. What is the tens digit of y?
4
Let a be 1659/28 + (-3)/(-4). Suppose -c - 5*s = -6*c - a, -5*c - 2*s = 25. Let i = 9 + c. What is the units digit of i?
2
Let z(h) = -h**2 - 8*h - 3. Let q(v) = v**3 - 8*v**2 + 2*v - 12. Let r be q(8). Let g = r - 10. What is the units digit of z(g)?
9
Let n be (1 + 2)/(4/4). Suppose u = n*u. Suppose -l + 5 = -u. What is the units digit of l?
5
Suppose -3*k = 3*n - 69, 3*k - 4*k - 3 = 0. Suppose -p = -n - 9. What is the units digit of p?
5
Let b(o) = -o**2 + 6*o + 3. Let k = 35 - 11. Suppose 3*l = -l + k. What is the units digit of b(l)?
3
Let y be (-292)/(-20) + 2/5. Suppose -3*p = -0*p + 4*z - 183, -5*z = -y. What is the tens digit of p?
5
Suppose d - 2*n + 406 = 5*d, -308 = -3*d - 5*n. What is the units digit of d?
1
Let x(n) = 4*n**2 + 5*n + 9. Let m(k) = -k**2 - k - 1. Let z(h) = 3*m(h) + x(h). Suppose 8*y = 3*y - 20. What is the tens digit of z(y)?
1
Let r = -16 - -13. What is the units digit of (-14)/21 - 62/r?
0
Let i be (1 - 0) + (4 - 6). Let f(d) = -8*d. What is the units digit of f(i)?
8
Suppose -2 = -u, -f - 23 = -0*f - 4*u. What is the units digit of 219/15 - f/(-25)?
4
Suppose 0 = 13*s - 562 - 2636. What is the hundreds digit of s?
2
Suppose -5*l = -648 - 372. What is the tens digit of l?
0
Let j = 59 - 41. What is the tens digit of j?
1
Let h(d) = -2*d - 10. Let p = 5 - 4. Let f be 1 + (-3)/p - 5. What is the units digit of h(f)?
4
Let b = 5 - 0. Suppose 4*j + m = -3, -4 = 5*j + b*m + 11. Suppose -h + 10 = 2*w, -w = -j*h + 2*h - 11. What is the units digit of w?
3
Let v be -6*((-20)/6 - 1). Suppose -5*t - v = u - 73, -4*t + 4*u + 28 = 0. Let d = 5 + t. What is the units digit of d?
4
Let i = -90 - -168. Let s = i - 42. What is the tens digit of s?
3
Let d(k) = k**3 - k**2 + 3. Let j be d(0). Let h = 17 + j. What is the tens digit of h?
2
Let z be (68/12)/(2/12). Let b = z + -21. Suppose -5*c = -37 - b. What is the tens digit of c?
1
Suppose v - 17 = -4*z + 28, -40 = -5*z + 2*v. Let k(p) = 3*p**2 - 2*p + 1. Let u be k(1). Suppose z = 4*n - u. What is the units digit of n?
3
Suppose 4*o = -2*q + 170, -2*q + 2*o = -0*o - 176. What is the units digit of q?
7
Let c(w) = -9*w. Let a(g) = g. Let d(k) = 24*a(k) + 3*c(k). Let f be d(-1). Suppose 2*l - f*l + 8 = 0. What is the units digit of l?
8
Let t(f) = -4*f - 5. Let y(m) = m**2 + 3*m + 4. Let b(d) = 5*t(d) + 6*y(d). What is the units digit of b(2)?
9
Let d = 3 - -2. Let n = 11 - 6. Suppose d*f = 2*h - 38 + n, -3*h = 2*f - 21. What is the units digit of h?
9
Let c(l) = -l**3 - 3*l**2 + 4*l + 4. Let u = -10 - -6. What is the units digit of c(u)?
4
Let p(m) = m**3 - 9*m**2 + 8*m - 9. Let t be p(8). Let x(g) = -g + 13. What is the units digit of x(t)?
2
Suppose -60 = -5*v - 0*v. Let b = 5 + v. What is the tens digit of b?
1
Let s = -3 - -4. Let c be 7/4 + s/4. Suppose 5*o - k - 31 = c*o, -3*o + 5*k = -35. What is the units digit of o?
0
Suppose 2*r = -4*m + 140, 4*m = -2*r + 2*m + 150. What is the units digit of r?
0
Let u(v) = 1 