z + k - 47 = 0. What is the units digit of z?
0
Suppose 0 = -3*i + 4 - 1. Let u(o) = 3*o - 1. What is the units digit of u(i)?
2
Let y(n) = -n**2 - 2*n + 2. Let u be 4/(-10) + (-36)/10. Let p be y(u). What is the units digit of ((-4)/p)/((-8)/(-36))?
3
Let i = -10 + 8. What is the units digit of (0 - (-87)/(-6))*i?
9
Suppose -u - 2*u - 57 = 0. What is the tens digit of 2 - u - (-2)/(-2)?
2
Let p = -33 + 72. What is the tens digit of p?
3
Let d = -10 + 32. What is the units digit of d?
2
Let l(x) = -x**3 + 5*x**2 + 5*x - 3. Let y be l(6). Let g = 4 + y. Let f = -1 - g. What is the units digit of f?
4
Let l(w) = -w - 38. Let b be l(0). What is the tens digit of b*(1 - (-3)/(-2))?
1
Let u(m) = -2*m + 1. Suppose 0 = -2*v - 2, 1 = 2*h - 2*v + 3. Let a be u(h). Suppose -i + 2*x - 4 + 2 = 0, 2*i + a*x = 32. What is the units digit of i?
6
Suppose 3*k + 4 = -k. Let y be 3/(k + -2) + 1. What is the units digit of 3/9*y - -9?
9
Let x(n) be the first derivative of -n**5/60 + 3*n**4/8 + n**3/3 - n**2 + 1. Let r(c) be the second derivative of x(c). What is the units digit of r(9)?
2
Let m = -8 + 32. Suppose 9 = 3*o - l + 51, 3*o + 3*l = -42. Let f = o + m. What is the tens digit of f?
1
Suppose 115 = 3*a + 2*a. Suppose -a = -5*p + 22. What is the units digit of p?
9
Suppose -2*w - 4*j = 6 - 28, 3*j = 12. Suppose -2*c = w*c - 5. Let t = 1 + c. What is the units digit of t?
2
Let y(o) = o + 9. Let x be y(-9). What is the units digit of (x - -2)*53/2?
3
Suppose g = 2*g - 15. What is the tens digit of g?
1
Suppose 0 = 2*k + 2*k + 12. Let a = k - -5. Suppose a*f = f + 6. What is the units digit of f?
6
Suppose 125 = 7*u - 2*u. What is the tens digit of u?
2
Let c = 5 + -31. Let p = -13 - c. Let b = -8 + p. What is the units digit of b?
5
Suppose -3*m + 80 = -m. Suppose 3*w = w + m. What is the units digit of w?
0
Let k be (-155)/(-55) - 2/(-11). Suppose 3*z - 30 = -h + 4*h, -2*h = -3*z + 34. Suppose -s - z = -k*s. What is the units digit of s?
7
Let i be (-3)/2*-2 + -2. Let g(h) = 2*h + 4*h - 2 + 3. What is the units digit of g(i)?
7
Let i = -127 - -191. Suppose -3*r + i = r. What is the units digit of r?
6
Let b = 74 - 65. Let t(p) = 14*p + 12 - p**3 + 8*p**2 - 1 - 4*p. What is the units digit of t(b)?
0
Suppose -188 = -7*j - 41. What is the tens digit of -18*(j/(-9) + 1)?
2
Let p = 24 - -9. What is the tens digit of p?
3
Suppose 4*s = -s - r + 7, 14 = 4*s - 2*r. Suppose -h + 42 = s*h. What is the units digit of h?
4
Suppose 0 = -2*i + 2 - 0. Let n = i - -2. Suppose 6 - 27 = -n*a. What is the units digit of a?
7
Suppose -16 = -4*l + 32. Suppose -i + l = -14. What is the tens digit of i?
2
Suppose 4*h + 10 = 2*v - 2, -5*h - 20 = 0. Let g be (-19)/(v/(1 + 1)). Let f = -11 + g. What is the units digit of f?
8
Suppose i = 3*c - 11, 3*i = 3*c - 4*c + 17. Suppose -4*m - 9 + 38 = r, c*m - 15 = 3*r. What is the units digit of m?
6
Suppose -49 = 6*r - 7*r + 3*f, 2*f = -2*r + 122. What is the tens digit of r?
5
Let c be 700/30 - 2/(-3). Suppose 0 = 3*f - c. What is the units digit of f?
8
Suppose 5*b - 72 = b. Let m = b + 10. Suppose r + r - m = -5*n, 0 = -2*r - 4*n + 24. What is the units digit of r?
4
Suppose -2 = 2*y - 0. Let q(r) = 8*r**2 - r - 1. Let z be q(-1). Let w = z + y. What is the units digit of w?
7
Let l be 1/(0 + 1)*1. Suppose -3*c - l = a - 0*c, 2*c = 5*a - 29. What is the units digit of 1 - (-2)/(2/a)?
6
Let z = -49 + 109. What is the units digit of z?
0
Let o = -28 - -63. What is the units digit of o?
5
Let y = 2 + -2. Suppose -w + 2 = -y*w. What is the units digit of w?
2
Let z(u) = 2 - 3*u + 3*u - 2*u. Let n be z(-5). Suppose w = j - n, 4*w + 10 + 5 = j. What is the units digit of j?
1
Suppose -152 = -5*h + 33. What is the tens digit of h?
3
What is the units digit of -4 + 278 + 2 + 1?
7
Let q(n) be the second derivative of n**4/3 - n**3/3 + n**2/2 - 3*n. What is the tens digit of q(2)?
1
Suppose 2*h - 4 = h. Suppose -2*s + h = 2*s. What is the units digit of s?
1
Let z(p) = -p + 9. Let w = 2 - 2. What is the units digit of z(w)?
9
Suppose i - 5 = -s, -23 + 2 = -5*i - 3*s. Suppose i*d - 5*w - 131 = 0, -w + 6*w - 151 = -3*d. What is the units digit of d?
7
Let o(d) = d**3 - 5*d**2 - 3*d + 3. Let h be o(6). Suppose 0 = -2*x + 1 + h. Suppose -5*u = x - 41. What is the units digit of u?
6
What is the tens digit of 0/2 + (-5)/(10/(-198))?
9
Let z(o) = -5*o - 7 + 3*o + 0*o + 0*o. Let r be z(-5). Suppose -2*y = -r - 23. What is the tens digit of y?
1
Let p = -10 + 101. What is the tens digit of p?
9
Suppose -4*p + 348 = 5*t, p - 3*t = -0*t + 87. What is the tens digit of p?
8
Suppose -3*y - y = 32. What is the units digit of (y/(-10))/((-4)/(-100))?
0
Suppose x - 3*q = 31, -3*q - 75 + 12 = -3*x. What is the units digit of x?
6
Let j = 8 + -3. Suppose j*o - 80 = -d, -5*o + d + 4*d = -50. Let z = -11 + o. What is the units digit of z?
4
Let z(n) = 25*n**2 - 6*n - 11. What is the units digit of z(-3)?
2
Suppose -6 = -3*x - 3. What is the units digit of x?
1
Let d(p) = -p**3 - p**2. Suppose -f - n + 3 = 0, -n + 5 = -0*n. What is the units digit of d(f)?
4
Let k be 0/(3 - 4) + -22. Let p = k - -51. What is the units digit of p?
9
Suppose 16 = -n + 4*k - 3*k, -n = -2*k + 21. Let x be n/(-2) + (-3)/6. Suppose -x*d - 76 = -4*j, 0 = 2*d + 3 + 5. What is the tens digit of j?
1
Let u(m) = 2*m - 1. Suppose 5*v + 6*s - 2*s + 10 = 0, -33 = -4*v + 5*s. What is the units digit of u(v)?
3
Let y(l) = -l**3 + 7*l**2 + 2*l - 8. Let w be y(7). Suppose -o = -w*o + 70. What is the units digit of o?
4
Let a(j) = 7*j**2 + j + 2. What is the units digit of a(-2)?
8
Suppose -z + 32 = b - 4*z, 0 = -2*b + 2*z + 72. What is the tens digit of b?
3
Suppose 0 = -y + 3*y + 3*y. Suppose -4*r = 3*p - 12, 38 - 6 = 4*r - 2*p. Suppose -3*d = -3*g - 21, 3*g + r = -y. What is the units digit of d?
5
Let o be -7*(1 - 0/1). Let g(d) be the third derivative of -d**4/24 - d**3/6 - d**2. What is the units digit of g(o)?
6
Let c = 22 + -14. What is the units digit of c?
8
Suppose -662 = -8*l + 162. What is the units digit of l?
3
Suppose 4*r + 2*b + 516 = 6*r, -2*r = 3*b - 541. What is the hundreds digit of r?
2
Let t(u) = -20*u - 37. What is the hundreds digit of t(-9)?
1
Suppose -3*g = -3*i - 11 + 104, i - 2*g = 29. What is the tens digit of i?
3
Let r(m) be the first derivative of m**6/90 + m**5/40 + m**4/24 + m**3/3 - 3. Let c(w) be the third derivative of r(w). What is the tens digit of c(-2)?
1
Suppose -1 = w - 19. What is the units digit of w?
8
Let y = 409 + -268. Suppose 2*p = -p + y. What is the units digit of p?
7
Suppose 2*t - 1062 = -4*t. What is the hundreds digit of t?
1
What is the units digit of (-1)/(-4) - (165/(-12) - -2)?
2
Let k(z) = -5*z + 35. Suppose -4*r - 11 - 21 = 0. Let j(u) = 3*u - 23. Let i(p) = r*j(p) - 5*k(p). What is the units digit of i(-5)?
4
Let v = -4 - -2. Let n = 3 - v. What is the units digit of n?
5
Let t be (3 + 0)*(-7 + 8). Suppose -3*l = -t*a, 4*l = 3*l + 4*a - 15. Suppose -10 = 4*w - l*w. What is the tens digit of w?
1
Suppose a = -a + 8. Suppose 23 + 49 = a*r. What is the tens digit of r?
1
Let w = 2 - -1. Suppose 57 = -4*g - w*n, -4*n - 15 = 4*g + 37. What is the units digit of -2*(g/4 + 1)?
7
Suppose n - 26 = 23. What is the tens digit of n?
4
What is the tens digit of ((-152)/10)/(2/(-5))?
3
What is the units digit of (-8)/10*(1 + -6)?
4
Let g(p) be the third derivative of 0 + 1/6*p**3 - 1/24*p**4 - 2*p**2 + 0*p. What is the units digit of g(-2)?
3
Let r = -70 + 158. What is the units digit of r?
8
Suppose 4*x = -a + 3, -x + a - 2 - 1 = 0. Suppose -2*u + 18 = 5*p, p + u - 6 = -x*u. What is the units digit of p?
2
Let i = -25 + 68. What is the units digit of i?
3
Let i = 5 - 4. Let o(n) = -i + n - 3 + 2. What is the units digit of o(8)?
6
Let l(z) = 6*z**2 + 2*z - 2. What is the units digit of l(-3)?
6
Suppose -271 = -2*j + 3*w, 0*j + 5*w = -5*j + 615. Suppose -4*f = 4*c + j, -5*c - 45 - 10 = 2*f. What is the units digit of f/(-5) - (0 - -1)?
6
Let s(w) = 5*w - 1. Let x be s(3). Let y be 2 + (0 - (0 - 1)). Suppose 16 = y*k - x. What is the tens digit of k?
1
Suppose w - 2*a - 10 = 0, 3*w - 22 = 2*a + 2*a. Suppose 4*p - w*p - 14 = 0. Let m(f) = f. What is the units digit of m(p)?
7
Let r = 3 + -1. Suppose -5*h = -5*b - 115, -3*h + 3*b + 79 = -r*b. What