4*o = 3*c + 23, 5*o + 2*c - 4*c = 0. Let v = o + 2. Suppose 11 + v = 5*f - 2*a, a - 2 = -5*f. What is the units digit of f?
1
Suppose 3*c = 5*o + 267, 9*c - 4*c - 4*o = 445. What is the units digit of c?
9
Let n = 49 + -23. Let m = 45 - n. What is the tens digit of m?
1
Suppose 0 = a - 3*a + 6. Let p be 8 + (-3 - (2 - 3))/1. Suppose -36 - p = -a*w. What is the tens digit of w?
1
Let i(z) be the first derivative of z**4/4 - z**3/3 - 3. Let t(c) = 3*c**3 + 6*c + 6. Let u(y) = -4*i(y) + t(y). What is the tens digit of u(5)?
1
Let a = 13 + -19. Let t = 0 - a. What is the units digit of t?
6
Suppose -4*t = -2*y - 12, 2*y + 0 = -5*t - 3. What is the units digit of t?
1
Suppose 4*r - 112 = 4*c, 2*c + 110 = 5*r - 24. Let n = 27 + -25. Suppose -4 + r = n*i. What is the tens digit of i?
1
Let j = -7 + 17. Suppose -j*q = -4*q - 60. What is the units digit of q?
0
Suppose -x + 20 = 4*x. What is the units digit of 90/25*10/x?
9
Suppose 0 = -3*z - 4*f + 31, 4*z - 5*f + 2*f = 33. What is the units digit of z?
9
Suppose -s + 16 = 2*z - 34, 3*z - 5*s = 101. What is the units digit of z?
7
Let m(b) = -b**2 - 11*b + 11. Suppose -3*d + 90 = 5*f, 3*f - 4*d = -0*d + 25. Let h = -26 + f. What is the tens digit of m(h)?
1
Suppose 0 = -2*f - 0*f + 156. What is the units digit of f?
8
Suppose 2*s = -0*s - 6. Let o = 6 + s. Suppose 0 = -3*k + 4*m + 13, -o*k - 5*m + 24 = -k. What is the units digit of k?
7
Let d = -25 + 45. What is the tens digit of d?
2
What is the hundreds digit of ((-33)/11)/(3/(-226))?
2
Suppose 129 = 4*c - c - 3*m, -c + 52 = -4*m. What is the units digit of c?
0
Let b = -11 - -17. Let h(v) = -v**3 - 2*v - 2. Let t be h(-2). Suppose -j - t - b = -5*s, 3*s - 6 = -3*j. What is the units digit of s?
3
Suppose -2*d = -d + 2*x - 71, -x = -5*d + 311. What is the tens digit of d?
6
Let x(p) = p**2 + 14*p. Let c be x(10). Suppose -4*z + 0*z - 4*u + 240 = 0, 5*u = 4*z - c. What is the tens digit of (z/4)/((-3)/(-4))?
2
Let l(s) = -s**2 - 6*s - 4. Let v(q) = -5*q**2. Let h be v(-1). What is the units digit of l(h)?
1
Let s = 30 + 58. Let x = -52 + s. What is the units digit of x?
6
Suppose -5*g - 50 = 60. What is the units digit of -2 - -1 - g - -3?
4
Suppose -2*g + 4*g - 4 = 0. What is the tens digit of 790/25 + g/5?
3
Suppose -5*o + 10 = -5. Suppose -u + r = 5*r + 14, -o*u + 3*r = -18. Suppose -3*q - u*q + 40 = 0. What is the units digit of q?
8
Suppose 0 = 2*y - 4*i - 0*i - 54, -2*y + 2*i + 58 = 0. What is the tens digit of y?
3
Let b = 5 - -36. What is the units digit of b?
1
Let d(v) = 2*v**2 - 2*v. Let i be d(2). Let c be 0*(-3 + (-4)/(-2)). Let w = i - c. What is the units digit of w?
4
Let c be (-21)/(-9) + (-4)/(-6). Let w(n) = 2*n - 1. Let u be w(c). Suppose -p = f - u, 11 = -5*f - 4. What is the units digit of p?
8
Suppose -4*m - 5*h + 181 = 0, -3*m + 3*h + 147 = 18. Let b = -12 + m. What is the units digit of b?
2
Suppose 5*l + 2*y - 478 = 0, 4*y - 110 = l - 2*l. What is the tens digit of l?
9
Suppose 0 = -5*h + 25 + 860. Suppose 2*o + o = h. What is the units digit of o?
9
Let s = 21 - 18. Suppose -i - s*i = -56. What is the units digit of i?
4
Suppose 4*y + 6 = y. Let z(t) be the second derivative of -t**5/10 - t**4/4 + t**2 - 2*t. What is the units digit of z(y)?
6
Let s be -2 - (0 + 1 + -2). Let g(r) = -4*r. What is the units digit of g(s)?
4
Let y(l) = -l**3 + 3*l**2 + l - 1. Let c be y(3). Let t be (-72)/(-33) + (-4)/22. Suppose -4*h + 5*g = -23, t*h - 4 = c*g + 2*g. What is the tens digit of h?
1
Let d = -2 + 5. Suppose -l - 4*b = -33 + 1, 4*l = -d*b + 89. What is the tens digit of l?
2
Let v = 7 - 5. Let f be -2 - (-8)/(-1 + v). What is the units digit of -2 + (f - 0 - 2)?
2
Let v = -130 + 238. What is the units digit of v?
8
Let j be (-2)/(-6) + (-61)/3. Let y = -9 - j. What is the tens digit of y?
1
Let q = -8 - -4. Let u = -2 - q. What is the units digit of u?
2
Suppose 3 - 21 = -3*n. Suppose -2*b + 2 = l - 0*b, 0 = -4*b. Let p = n - l. What is the units digit of p?
4
Let g be 5*((-7)/5 + 1). Let n = g - -4. What is the tens digit of (45/(-9))/((-1)/n)?
1
Let j = 5 + -4. Let o(m) = 3*m. Let z be o(-1). What is the units digit of z*(j - (-10)/(-6))?
2
Suppose -d + 3*o - 146 = -3*d, 0 = 4*d + 3*o - 304. What is the units digit of 6/(-15)*(-1 - d)?
2
Let p(w) = 2*w**3 - 6*w**2 - 3*w + 11. What is the units digit of p(5)?
6
Suppose 0 = -6*d + 202 + 218. What is the units digit of d?
0
Let f be (74 - 0)*(-1)/2. Let b = -18 - f. Suppose 59 = 4*o + b. What is the units digit of o?
0
Let b = 18 + -17. What is the units digit of b?
1
Let y = 81 + -40. What is the units digit of y?
1
Suppose -4 - 32 = s. Let l = 54 + s. What is the tens digit of l?
1
Let j(l) be the third derivative of -l**5/40 - 5*l**4/12 + l**3/2 + 3*l**2. Let m(w) be the first derivative of j(w). What is the tens digit of m(-7)?
1
Suppose -5*s + 124 = -66. What is the tens digit of s?
3
Let r = -13 + 21. What is the units digit of 86/r + (-3)/(-12)?
1
Suppose 0 = -10*w + 14*w - 200. What is the units digit of w?
0
Suppose -3*d = -5*t + 37, -2*d - d = -2*t + 31. Suppose 5*i - 31 - 39 = 0. Let b = d + i. What is the units digit of b?
5
What is the tens digit of -3 + (-4)/2*-20 - -3?
4
Suppose -47 = -2*g + 31. Suppose -k + 2*j + 1 = -4, g = 5*k + 4*j. What is the units digit of k?
7
Let d be -2 - (-8)/(-2) - -3. Let v be 42 - (1 + d + 0). What is the tens digit of (-12)/(-8)*v/3?
2
Let d(k) = 1 - 5*k**2 + 0*k + 0*k**3 - k**3 - k + 4*k**2. Let x(g) = -g**3 - 7*g**2 - 6*g - 2. Let l be x(-6). What is the units digit of d(l)?
7
Suppose 5*u - 115 + 10 = 0. What is the tens digit of u?
2
What is the units digit of (-8 - -4)*(-57)/6?
8
Let g(c) = -3*c - 10. What is the units digit of g(-4)?
2
Let c(k) = k**3 + 8*k**2 + 9*k + 8. Let x(n) = -6*n**2 - n. Let g be x(1). Let y be c(g). Let s(o) = o**3 + 7*o**2 + 7*o + 7. What is the units digit of s(y)?
1
Suppose -4*h = 2*r - 14, 0 = 5*h - r - 8 - 13. What is the units digit of h?
4
Let z = 49 - 18. What is the units digit of z?
1
Suppose -3*d + 12 = 3*z, -5*d - 3*z + 21 = 5. Suppose -d*x + 18 = -0*x. What is the units digit of x?
9
Suppose -18 = -3*k - 6. Let g = 1 + 2. Suppose -k = -x - 0*w - g*w, -x + 4 = -2*w. What is the units digit of x?
4
Let i(z) = z**2 - z - 4. Let p be i(0). Let c(d) = -9*d - 2. Let v(n) = -5*n - 1. Let m(q) = p*c(q) + 7*v(q). What is the units digit of m(10)?
1
What is the tens digit of (4/(-30)*-327)/((-5)/(-25))?
1
Let d(z) = -3*z + 28. What is the tens digit of d(-15)?
7
Suppose 2*m + 12 = 2*h - 2, h - 5*m = 19. What is the units digit of h?
4
Let i(p) = -p**2 + 8*p - 10. Let j be i(7). Let u = j + 11. What is the units digit of u?
8
Let z(v) = v**3 - 6*v**2 + 2*v - 7. Let d be z(6). Let w be (-1)/2 + d/(-2). What is the tens digit of 2/w + (-128)/(-12)?
1
Suppose 1 + 50 = l. What is the units digit of l?
1
Suppose -2*v = 5*g - 6, 2*v + v = -2*g - 2. Suppose k + g*k = 120. What is the tens digit of k?
4
Let j(k) = 2*k. What is the tens digit of j(6)?
1
Let r be (48/15)/((-3)/(-45)). Suppose h = 4*h - r. Suppose 0*a - 4*a + h = 0. What is the units digit of a?
4
Suppose 5 = -5*q + 30. Suppose -2*r = r - q*p - 66, 3 = -p. What is the tens digit of r?
1
Let y be (48/5 + -2)*5. Suppose -3*m = -y + 8. What is the tens digit of m?
1
Let q = -3 - -6. Suppose 4*r - q*r + o - 29 = 0, -o - 67 = -3*r. Suppose u = -3*u + r. What is the units digit of u?
6
Let x = 13 - 22. Let r(w) = -13*w - 35. Let h(l) = -7*l - 18. Let f(s) = 11*h(s) - 6*r(s). What is the units digit of f(x)?
3
Let b(c) = -36*c - 15. What is the hundreds digit of b(-8)?
2
Suppose 3*c + 3*r = 51, 4*r + 13 = 2*c - r. Let l = 21 - c. What is the units digit of l?
7
Let t(m) = m**3 + 7*m**2 + 5*m + 1. Let c be ((-6)/(-9) + -2)*3. Let l be (12 - 3)/(6/c). What is the units digit of t(l)?
7
Let w = -97 + 145. What is the units digit of w?
8
Let b = -7 - -4. Let v = 23 - 15. Let x = b + v. What is the units digit of x?
5
Suppose -2*r - 3*s + 8 = -4, 0 = -3*r - 4*s + 17. Suppose -r*l - 17 + 59 = 0. What is the tens digit of l?
1
Let y be 1/3*(-27)/(-3). Suppose 4*f - y*c = 93, -f - c - 45 = -3*f. Suppose -4*w + f + 7 = 0. What is the units digit of w?
7
What is the units digit of (-3)/(0 + 3) - -31?
0
Suppose 4*b + 26 = 5*z - 35, -2*z = b + 12. Let a = 18 + 