u, d*p - u = 42. Suppose 0 = -f + 8 + p. What is the units digit of f?
9
Suppose -8*l - 13 = -4*l - 5*r, 0 = -2*l + r + 1. Suppose -9 = -3*o + o + x, 5*x - 20 = -l*o. What is the units digit of o?
5
Suppose 5*k = -0*k + 95. Suppose 4*d + 3*u - k = 6*u, 0 = -3*d - u - 2. Let v(g) = 5*g. What is the units digit of v(d)?
5
Let s = -10 + 15. Suppose 0 = c + s*r - 9, r - 26 = -3*c + 43. What is the units digit of c?
4
Suppose 2*q + 8 = 32. Let h = 5 - 3. Suppose -h*r = r - q. What is the units digit of r?
4
Let q(d) be the first derivative of -d**3/3 + 3*d**2 - 5*d + 2. Let c be q(6). Let g(p) = -p. What is the units digit of g(c)?
5
Suppose -4*a + 70 = 3*a. What is the tens digit of a?
1
Let x(n) = n**3 + 2*n**2 - 5*n - 4. Let u(l) = -l**3 + 11*l**2 + l - 14. Let b be u(11). Let v be x(b). Suppose -7*i + 45 = -v*i. What is the units digit of i?
9
Let k be (-5 + 4)/((-1)/27). Suppose x - 51 = -5*j - 0*j, 3*j - 3*x = k. What is the units digit of j?
0
Let n = 16 + 72. What is the units digit of n?
8
Let a(u) = -u**2 + 9*u + 14. Let i be a(10). Let x(r) = -r - r**2 + 3*r**2 - 4*r. What is the units digit of x(i)?
2
Let f be -3*1 + (-7)/1. Let t = 13 + f. What is the units digit of t?
3
Suppose 0*n + 20 = 2*b - 5*n, 3*b - 3*n - 39 = 0. Let w be ((-36)/b + 2)*-10. Suppose -5*z - 5*c = -7 - 8, w*z - 4*c - 36 = 0. What is the units digit of z?
6
Let l be -1 - -3 - (-5 - -2). Suppose -21 = 2*r - l*r. What is the units digit of r?
7
What is the units digit of 148/18 + 12/(-54)?
8
Let v be 1 + 0 - (-1 + -6). Let d = 11 - v. Suppose 2*y - 23 = -d*k, y + 5*k + 11 - 40 = 0. What is the units digit of y?
4
Let n(v) be the third derivative of 0 + 0*v + 1/60*v**5 - 1/120*v**6 + 2*v**2 + 0*v**4 + 13/6*v**3. What is the tens digit of n(0)?
1
Let a(q) = -q**2 - 12*q + 9. Suppose -3*h + 2*r = 28, 0 = 3*r - 4*r - 1. What is the units digit of a(h)?
9
Let q be (-180)/(-48) - (-3)/(-4). What is the units digit of (-24)/16*(-8)/q?
4
Let d(r) = -r**2 - 5*r - 4. Let k be d(-3). Suppose 16 = 4*p, -4*g + 5*p = k + 10. Suppose g*j = j + 13. What is the units digit of j?
3
Let z(g) = -g**3 - g + 4. Suppose -3*a + 7*a = 0. Let x be z(a). What is the units digit of 5/x + 2/(-8)?
1
Let t(c) = c**2 - 7*c - 15. What is the tens digit of t(11)?
2
Let i(o) = 4*o + 7. What is the tens digit of i(10)?
4
Let l = 51 - 15. Suppose l = 4*z - 36. What is the tens digit of (-3)/z - 85/(-6)?
1
What is the tens digit of (48/(-9)*6)/(-2)?
1
Suppose -12 = -y - 3*y. Suppose 39 = 4*u + y. What is the units digit of u?
9
What is the units digit of ((-5)/(-3) - 2) + (-446)/(-6)?
4
Suppose 2*n - 344 + 85 = -5*v, -5*n = -2*v + 121. Let b = 113 - v. What is the tens digit of b?
6
Let p be ((-9)/27)/((-2)/30). Let s = 3 + p. What is the units digit of s?
8
Let f(d) be the first derivative of -d**3/3 - d**2/2 + 17*d - 1. Let r(y) = -y - 13. Let x be r(-13). What is the units digit of f(x)?
7
Let n(o) = -2*o - 11. Let c be 18/(-4) - (-15)/(-10). Let v be n(c). What is the tens digit of ((-12)/(-15))/(v/15)?
1
Let k(d) = 4*d + 3*d - 41 - 4*d. Let o(t) = -t + 14. Let s(l) = -4*k(l) - 11*o(l). What is the units digit of s(7)?
3
Suppose 10 = 2*q - 30. Suppose 6*k - k - q = 0. What is the units digit of (-36)/(-8)*k/6?
3
Suppose 4*l - 5*l + 4 = 0. Suppose -z - 8 = -4*p, -2*z + l = 2*p - 7*z. What is the units digit of 1/(p/20) - -2?
2
Let q = 3 - 3. Let b = 4 + q. Suppose 4*z - 4*u - 40 = 0, -b*u + 5*u = 4*z - 31. What is the units digit of z?
7
Let s(a) = -a**2 + 7*a - 3. Let w be s(4). Suppose -3*z + 18 = 5*r, -3*z + 4*r - w = -0*z. Suppose z = 5*m - 9. What is the units digit of m?
2
Let q(r) = r**3 - 3*r**2 + 2*r + 4. What is the tens digit of q(4)?
2
Suppose 0 = -4*c + 97 + 87. What is the tens digit of c?
4
Suppose o + 2 = 5. Suppose 5*d = -2*r + 272, d + o*d - 228 = r. Suppose 4*b - 8*b = -d. What is the tens digit of b?
1
Suppose -3*r + 29 = -31. What is the units digit of 9/6*2 + r?
3
Let d = 263 - 69. What is the units digit of d?
4
Let b be (-1)/(3 + (-2)/1). Let n = b - -10. What is the units digit of n?
9
Let j = -101 - -422. What is the units digit of j?
1
What is the hundreds digit of 1/(-3) - 4784/(-24)?
1
Suppose 0 = w - 44 - 11. What is the tens digit of w?
5
Let x(y) = -y**2 - 6*y + 9. Let d be x(-7). Suppose 2*z - z - 17 = -u, -d*z - 44 = -4*u. Suppose -5*q - 3 + u = 0, -q = -4*p + 58. What is the units digit of p?
5
Suppose -2*v + 136 = 54. Let m = 60 - v. What is the units digit of m?
9
Let u(o) = o - 7. Let n be u(4). What is the tens digit of ((-16)/(-3))/((-1)/n)?
1
Suppose 2*t = -2*t + 88. What is the units digit of t?
2
Let d = -28 - -86. What is the tens digit of d?
5
What is the units digit of 92*4/8 + (-3 - 1)?
2
What is the units digit of 5/(-2)*(-1 + -19)?
0
Suppose 2*d - 160 - 136 = 0. Suppose -3*x - x = -d. What is the tens digit of x?
3
Suppose -2*j - 14 = -j. Let b = -3 - j. What is the tens digit of b?
1
Let v(z) = 4*z + 8. Let y(q) = -1. Let j(u) = -v(u) - 5*y(u). What is the units digit of j(-2)?
5
Let b(p) be the second derivative of -p**4/12 + 2*p**3 - 2*p**2 + 3*p. What is the tens digit of b(10)?
1
Let g(w) = -2*w**2 + w. Let m(r) = 2*r**2 - r. Let d(k) = -6*g(k) - 5*m(k). What is the units digit of d(-3)?
1
Let u be (-2 + 3/1)*5. Suppose -2 = p - u. What is the units digit of p?
3
Let m(o) be the second derivative of o**4/12 - 4*o**3/3 + 2*o**2 + 20*o. Let a(v) = 10*v - 1. Let z be a(1). What is the tens digit of m(z)?
1
Let d(c) = 6*c - 10. Let p be d(7). Suppose 5*a - 3*a - p = 0. What is the tens digit of a?
1
Suppose -336 = -18*k + 16*k. What is the tens digit of k?
6
Let g be 10/(-50) - (-18)/(-10). Let l(q) = -43*q**3 + 2*q - 1. Let b be l(1). What is the units digit of (10/15)/(g/b)?
4
Let c(j) be the first derivative of j**3/3 - j**2 - 2*j + 2. Let n be c(3). Let t(w) = 7*w**2. What is the units digit of t(n)?
7
Suppose -5*i + 61 = -124. What is the units digit of i?
7
Let l(a) = 19*a - 4. Let c be l(8). What is the tens digit of (-3)/(-15) + c/10?
1
Let z(l) = l + 9. Let j be z(9). Suppose 6 + j = 2*r - 5*b, b = -3*r + 36. What is the tens digit of r?
1
Suppose 3*q + 5*b = 657, b = -0 - 3. What is the hundreds digit of q?
2
Let d(g) = -g**3 + 8*g**2 + 4*g - 3. Let s be d(9). Let a be (-2)/((-3)/s*-2). Suppose 4 - a = -2*t. What is the units digit of t?
6
Let m(q) = 5*q**2 - 1 - q + q. Let g(h) = -5*h - 11. Let f be g(-2). What is the units digit of m(f)?
4
Suppose 5*u + 2*y + 2*y = 389, 153 = 2*u - y. What is the tens digit of u?
7
What is the tens digit of ((-122)/(-8) - 1)/((-15)/(-80))?
7
Suppose -4*c + 0*c + 148 = 0. What is the tens digit of c?
3
Suppose -2*c - 10 = -4*c. What is the units digit of ((-2)/5)/(c/(-150))?
2
Let o(r) = -r + 10. Let y(l) = 9*l**3 - 2*l**2 + l. Let j be y(1). Let n be o(j). What is the units digit of 37/n - (-6)/(-4)?
7
Let h = 266 + -151. What is the units digit of h?
5
Let w(u) = 45*u - 11. What is the tens digit of w(3)?
2
Suppose -4*n + 50 + 242 = 0. What is the tens digit of n?
7
Let p(m) = 3*m. What is the units digit of p(14)?
2
Suppose -245 = -3*o - 4*i + 6*i, -i = -o + 83. What is the units digit of o?
9
What is the units digit of 1/(24/160) - 8/(-6)?
8
Let k(h) be the third derivative of h**4/24 + 11*h**3/3 - h**2. What is the units digit of k(0)?
2
Let a(m) = -m + 21. What is the tens digit of a(-22)?
4
Suppose 0 = -128*u + 123*u + 595. What is the hundreds digit of u?
1
Suppose 3*n = u - 6, -2*u + 0*n - 4 = 2*n. Suppose u = 2*l - 8*m + 4*m - 112, 5*m - 85 = -2*l. What is the units digit of l?
0
Let t(a) = 4*a - 13. Let o = -13 - -22. What is the units digit of t(o)?
3
Let q = -4 + 9. Suppose -3*v + q*i + 67 = 0, -4*v + 5*i + 48 = -2*v. What is the tens digit of v?
1
Suppose -42 = -3*f - w, 4*f - 40 = 2*w + 2*w. What is the units digit of f?
3
Suppose 0 = -2*p + 124 - 44. What is the units digit of p?
0
Suppose -3*s = -5*w + 5, 2*s + 2*s - w - 16 = 0. Suppose s*d = 3*d + 6. What is the units digit of d?
3
Let a = -4 - 4. Let s(u) = -u**2 - 7*u + 11. Let j be s(a). Suppose -6*w + j*w + 9 = 0. What is the units digit of w?
3
Let g be 0 + 0*1/3. Suppose -3*x - 132 = -g*x. What is the tens digit of ((-2)/(-4))/((-2)/x)?
1
Suppose -3*n = -2*n + 3. Let g = -2 - n. What is the units digit of g?
1
Let i(f) = -f**3 + 1