its digit of k?
7
Let r = -20 - -24. What is the units digit of r?
4
Suppose 10 = 5*s - 55. What is the units digit of s?
3
Let q(v) = v**3 + 3*v**2 - 6*v - 6. Let a be q(-4). Suppose u + a*u - 6 = 0. What is the units digit of u?
2
Let b = -24 + 46. Let j = b + -16. What is the units digit of j?
6
Let h(t) = -t**3 - 5*t**2 - t - 3. Let g be h(-5). Suppose 4*w - 2*u - 24 = 0, w + g*u = -2*w + 25. What is the units digit of w?
7
Let m be 1 - (3 - 81/3). Let j = m + -36. Let d = 1 - j. What is the units digit of d?
2
Suppose -9*u + 7*u + 4 = 0. Suppose 0*z + u*z = 4. What is the units digit of z?
2
Suppose v = -2*n - v + 38, 2*v + 18 = 2*n. Suppose 2*f - 66 = n. What is the units digit of f?
0
Let g = -76 - -131. What is the tens digit of g?
5
Let i be (-4)/(-20) - 18/(-10). What is the units digit of i - -27*(0 + 1)?
9
Suppose -41*m + 43*m = 94. What is the units digit of m?
7
Let g = -15 - -41. Suppose 0 = -2*d - g + 10. What is the tens digit of (-1)/4 - 106/d?
1
Suppose 4*k - 7 = -3*v, -2 = -k - 3*k + 2*v. Suppose 3*o = 3*l + 30, -l = o - 3 - k. What is the units digit of o?
7
What is the hundreds digit of (2 + -5 + -3)/((-2)/145)?
4
Let o = -3 - -7. Let m be (20/6)/(o/6). What is the units digit of -2 - (-1 + (2 - m))?
2
Let a(b) = 4*b**3 - b**2. What is the units digit of a(1)?
3
Suppose 0 = -2*a + 6. What is the units digit of a?
3
Let t be (-3)/2 + (-2)/(-4). Let b be ((-1)/t)/((-3)/(-18)). What is the units digit of b - (-2)/(-2 - 0)?
5
Suppose -17 + 101 = 4*r. Suppose 5*u + r - 86 = 0. What is the units digit of u?
3
Suppose -5*u + 7 - 32 = 0. Let f = u - -28. Suppose 2*y = 10, -f = -5*l + 3*l - 3*y. What is the units digit of l?
4
Let k be (-25)/(-9) - (-10)/45. Suppose k*o = -v - 0*v + 28, -3*o + 3*v + 36 = 0. What is the tens digit of o?
1
What is the tens digit of (-76)/1*(-1 - 0/(-3))?
7
Let o(w) = -77*w - 3. What is the units digit of o(-3)?
8
Let o(p) = 5*p**2 - p**2 - 2*p + 1 - 3*p**2 + 2*p**3. Let u be o(1). Suppose 8 = 2*d - 0*d - 2*w, d = 4*w - u. What is the units digit of d?
6
Let q(x) = -x - 3. Let s(f) = -10*f + 2. Let n(i) = 9*i - 1. Let y(b) = -7*n(b) - 6*s(b). Let l(a) = -5*q(a) + 2*y(a). What is the units digit of l(4)?
1
Let v(x) = -3*x**3 - x**2 - 4. What is the tens digit of v(-2)?
1
Let q be 6/(-21) + (-326)/(-14). What is the tens digit of q + -8 - (1 + -1)?
1
What is the tens digit of ((-216)/45)/(4/(-50))?
6
Suppose 2*n = 4 - 6, -l - 2*n + 6 = 0. Suppose -l*y = 5*t - 3*y - 50, y = -5*t + 58. What is the units digit of t?
2
Let l(u) = -u**2 + 4*u - 3. Let o be l(3). Let y(g) = 1 + o*g + 4 + g. What is the units digit of y(0)?
5
Suppose -q - g = 2, 0 = q + g - 2*g - 2. Suppose 3*k - 6 = q, -4*o - 3*k + 24 + 2 = 0. What is the units digit of o?
5
Let x(l) = l + 1. Let f be x(3). Let y be (-2)/(-2)*-7*-5. Suppose -v + y = f*v. What is the units digit of v?
7
Let g(p) = -4*p. Let b = -13 + 21. Suppose 3*w - 5 = 5*o - 3, 5*w + 3*o = -b. What is the units digit of g(w)?
4
Let z = 39 - -18. What is the units digit of z?
7
Suppose -3*r + 4*m + 280 = 0, -2*r + 3*m - 89 = -3*r. What is the units digit of r?
2
Let k(q) = -6*q + 2. Suppose -5*j - i = 22, 0 = 4*j - j + 2*i + 16. Let b(a) = a + 2. Let x be b(j). What is the units digit of k(x)?
4
Let b = 4 - -74. What is the units digit of b?
8
Suppose 9 = -4*x + 3*a, -2*x + 5*a + 49 = -6*x. Let d = 20 - x. What is the units digit of 6/21 + d/7?
4
Let d(h) = 6*h**3 + 2*h**2 + 2*h + 1. Let s be 1 + (-3)/(6/4). Let k be d(s). What is the units digit of 1*(2 + -3)*k?
5
Suppose -2*a - 5 = -17. Let p(n) = 2*n + 3. Let y be p(-6). What is the units digit of a/(-4) - y/2?
3
Suppose 2*i = -3*n + 298, -5*i - 5*n = -414 - 336. What is the hundreds digit of i?
1
Suppose -w = w - 40. Suppose 0*y + w = 5*y. Suppose -y = -3*u - u. What is the units digit of u?
1
Let s(v) = -3*v**2 + v + 4. Let z be s(-3). Let m = -9 - z. What is the tens digit of m?
1
Let k be 0/(1 + -4 + 1). Suppose 4*z = -w - 4 + 7, k = -2*z + w + 3. Let q = z + 7. What is the units digit of q?
8
Let d(s) = 7*s**2 - 14*s - 33. What is the tens digit of d(-6)?
0
Suppose d - 4*t - 5 = t, -4*d = 5*t - 145. What is the tens digit of d?
3
Let h(g) = g**2 - 2*g + 3. Let f be h(5). Let z = f + -13. What is the units digit of z?
5
Let y = 0 + -1. Let z = y - -2. What is the units digit of z?
1
Let m = 401 + -243. What is the hundreds digit of m?
1
Let o = 66 + -40. What is the tens digit of o?
2
Suppose -4*w - 2 + 3 = 5*s, -w + s = 2. Let d(g) = 11*g**2 - 1. What is the tens digit of d(w)?
1
Let g(z) be the second derivative of -z**3/6 - 7*z**2/2 - 2*z. Let h be g(0). Let p = 14 + h. What is the units digit of p?
7
Let l(a) be the third derivative of 1/30*a**5 - 1/12*a**4 + a**2 + 0 + 0*a + 1/6*a**3. What is the units digit of l(1)?
1
Let g(i) = 13 - 3*i - 13 - 3*i. What is the units digit of g(-2)?
2
What is the tens digit of (72/(-20))/((-4)/170)?
5
Suppose y - 2*l - 103 = 0, -y + 4*l = -72 - 35. What is the tens digit of y?
9
Let h = 401 - 248. What is the tens digit of h?
5
What is the units digit of 60/(-25)*(-1 - 4)?
2
Let f be 26/3 - 2/3. Let l = f - 6. What is the units digit of l?
2
Suppose -2*i - 3*i = -335. What is the units digit of i?
7
Let o(k) = -k**2 - 2*k + 7. Let h be o(7). Let z be h/4*(-1)/2. Let x(t) = t**2 - 5*t - 2. What is the tens digit of x(z)?
1
Suppose 5*s - 3*s + a - 13 = 0, a = -3*s + 18. Suppose 12 = s*m - 43. What is the units digit of m?
1
What is the units digit of 2/(-7) - (576/(-7) - -1)?
1
What is the tens digit of (1/((-4)/(-12)) - 2)*23?
2
Let n(m) = -m**2 - 4*m + 2. Let r be n(-4). Suppose f - 13 = r*f. Let o = -8 - f. What is the units digit of o?
5
Let w(o) be the second derivative of -o**5/20 + 11*o**4/12 - 3*o**3/2 - 9*o**2/2 + o. What is the units digit of w(10)?
1
Let r = 26 + 20. What is the units digit of r?
6
What is the units digit of -2 + 3 - (-4 + -26)?
1
Suppose -3*o = -2*t - 398 - 161, -3*t + 534 = 3*o. What is the hundreds digit of o?
1
Suppose 4*u - 26 = -2*z, 9 = 2*u + 3. Let w(p) = -p + 16. Let d be w(z). Suppose d - 1 = 2*b. What is the units digit of b?
4
Suppose -3*c + 740 + 295 = 0. What is the hundreds digit of c?
3
Let r(o) = 31*o + 40. What is the hundreds digit of r(5)?
1
Suppose 0 = -k - 1 + 5. Suppose k*z = -z - 15. What is the units digit of (20/z)/((-2)/3)?
0
Suppose -4*y - i - 23 = 0, -5*y = -y - 3*i + 27. Let r = -2 - y. Suppose 1 = r*l - 15. What is the units digit of l?
4
Suppose 0*j + 5*j - 29 = -4*i, 18 = 4*j - 2*i. Suppose j*a - 4*l + 3 = -1, -2*l = 5*a - 2. Suppose -3*r + v + 4 = -r, a = v - 4. What is the units digit of r?
4
Let k = 44 - 3. What is the units digit of k?
1
Suppose p + 0*p = -3*j - 7, -3*j = 4*p + 1. Let w(d) = 3*d**p + 4*d**2 - 3*d**2 + d**3. What is the units digit of w(-2)?
8
Suppose -5*r = -2*r - 15. Suppose -r*a - x + 30 = 0, -3*a - 4*x = -9*x - 46. What is the units digit of a?
7
Let g be (-2)/(-3) + (-10)/(-3). Suppose -g*j + 0*j = 0. Let n(b) = -b**3 - b**2 - b + 6. What is the units digit of n(j)?
6
Let x(t) = t**3 - 5*t**2 - 17*t + 11. What is the tens digit of x(8)?
6
Suppose 0 = -5*z + 20, -4*z - 10 = -5*v - 31. What is the tens digit of -4*(v - (-21)/(-6))?
1
Suppose 0*t + 206 = 2*t. What is the hundreds digit of t?
1
Let v = 178 - 98. What is the tens digit of v?
8
Let s(g) = g**3 + 14*g**2 + 12*g + 3. Let k(y) = 2*y - 3. Let c be k(-5). What is the units digit of s(c)?
6
Let a(s) = 2*s**2 - 6*s - 2. Let f(c) = -5*c**2 + 19*c + 7. Let t(g) = 8*a(g) + 3*f(g). What is the units digit of t(-9)?
5
Suppose 3*c - 5 - 187 = 0. What is the tens digit of c?
6
Suppose -4 = -l - l. Suppose -2*p = -5*p. Let g = l + p. What is the units digit of g?
2
Suppose 4*y + 0*u = u + 274, 0 = 2*u - 4. Let j = y - 37. What is the tens digit of j?
3
What is the units digit of 3*(7/3 + -2) - 0?
1
Let i(c) = -3*c**2 + 3. Let t be i(-3). Let p = 43 + t. What is the tens digit of p?
1
Let u = -22 - -8. Let t = u - -23. What is the units digit of t?
9
Suppose 0 = -3*k + 3, k = 3*d + 5*k - 268. What is the tens digit of d?
8
Suppose 5*w - 3*c = 33 + 26, 2*w = -3*c + 11. What is the tens digit of w?
1
Suppose 0 = -6*r + 10 + 356. What is the tens digit of r?
6
Let z(j) be the third derivative of j**6/120 - j**5/12 + j**4/24 + 5*j**3/6 + 2*j**2. Let