 What is the tens digit of r?
0
Let k(r) = r**2 - 2*r - 8. Let w(x) = -x**2 + 3*x + 8. Let n(s) = 7*k(s) + 6*w(s). Let m be n(-6). Suppose 0*t - 2*t + m = 0. What is the units digit of t?
2
Let a = 3 - 14. What is the units digit of (-14)/77 - 453/a?
1
Let s(m) = 3*m - 1. Let q be s(-1). Let n = q - -8. Suppose n*o - p - 25 = 0, 0*p = -5*o - 4*p + 26. What is the units digit of o?
6
Let k(g) = -g + 10. Let w be (2/(-6))/(3/(-18)). Suppose -w = -n - 5*y - 6, 0 = 4*n - 5*y - 34. What is the units digit of k(n)?
4
Let a = 12 - 10. Suppose 0 = a*l - 4*m - 28 - 40, 3*m = 2*l - 68. What is the units digit of l?
4
Let n(i) = -35*i + 9. What is the hundreds digit of n(-9)?
3
Let k be ((-21)/6 + 2)*-2. Let r be (63/(-14))/(k/(-8)). Suppose -2 = 5*d - r. What is the units digit of d?
2
Let s = -38 + 11. Suppose -3 = -4*a - 75. Let x = a - s. What is the units digit of x?
9
Let l = -29 + 60. What is the tens digit of l?
3
Suppose -51 - 175 = -2*d. What is the hundreds digit of d?
1
Let o = 16 - 34. Let l = o + 46. What is the units digit of l?
8
What is the tens digit of (1 + 0)*52/4?
1
Let v be (32/(-6))/((-2)/12). Suppose 0 = d - 3*d - v. What is the units digit of (-7)/(-4) - 4/d?
2
Let s(d) be the first derivative of d**3/3 - d**2 - 5*d + 2. What is the units digit of s(5)?
0
Let c = 56 - 22. What is the units digit of c?
4
Suppose w - 3 = -v - 0*w, -5*w + 15 = -v. Suppose 5*c - 72 - 63 = v. What is the units digit of c?
7
Let c(g) be the third derivative of -g**6/40 - g**3/6 - g**2. Let s be c(-1). Suppose -s*i = -16 - 8. What is the tens digit of i?
1
Let g(u) be the first derivative of u**2/2 - 8*u - 1. What is the units digit of g(12)?
4
Let x be (-159)/(-7) - (-4)/14. Suppose -h = -7 - x. Suppose -3*q + 60 = 4*s, 2*s + q - h = -4*q. What is the tens digit of s?
1
Let c = -2 + 5. Let v = 5 - c. What is the units digit of v + 0 + (7 - 0)?
9
Suppose -i + 72 + 65 = 0. What is the tens digit of i?
3
Let o(i) = -2*i - 1. Let t be o(-1). Let y(m) = -6*m. Let z(c) = -24*c. Let h(f) = -9*y(f) + 2*z(f). What is the units digit of h(t)?
6
Suppose 0 = -2*x + 178 + 8. What is the units digit of x?
3
Let s(z) = z**2 - 2*z - 8. What is the tens digit of s(9)?
5
What is the tens digit of 1/(-5) + (-7826)/(-130)?
6
Let k(r) = -r**2 + 2*r + 3. Let g be k(3). Let t be 0 + 1 + -1 + 1. Suppose 0 = u - t - g. What is the units digit of u?
1
Let r(l) = -l**2 + l + 2. Let n be r(-2). Let o(u) = -4*u - 11. Let x(i) = 3*i + 10. Let b(h) = 2*o(h) + 3*x(h). What is the units digit of b(n)?
4
Let d(v) = -v + 4*v - v + 1. What is the units digit of d(4)?
9
What is the units digit of 56*-4*(-1)/8?
8
Let b = 74 - 44. What is the units digit of b?
0
Let q(v) = -v**3 + 3*v**2 + 4*v + 3. Let p be q(4). What is the units digit of 15 + -2 + -3 + p?
3
Let l(r) = -3 - 2*r + 0*r + 2*r**2 - 2 - r**2. Let h = -8 + 12. What is the units digit of l(h)?
3
Let b be 7/1 - (0 + 3). Suppose -b = -j - 0. What is the units digit of j?
4
Let t(s) = -s**3 - 4*s**2 - s - 3. Suppose -2*p - 2*g + 103 = p, 5*g = 2*p - 37. Suppose 0 = -3*v + 6, 4*v - p + 11 = 3*h. What is the units digit of t(h)?
1
Suppose f + l = -2, -4*f + 2*f - 7 = 3*l. What is the units digit of f?
1
Suppose -150 = -3*y + 30. Suppose 0 = h + 4*h - y. What is the units digit of h?
2
Suppose 0 = p - 14. Let t = p - 11. Suppose v - 35 = -2*m, m - v - t - 22 = 0. What is the tens digit of m?
2
Let n(l) = l**3 + 2*l**2 - 7*l + 2. Let s be n(-5). Let u = s + 53. What is the tens digit of u?
1
Let o(q) = q - 11. Let y be o(7). Let u = y + 2. What is the units digit of (-10)/u - (2 - 1)?
4
Let j = -28 - -50. What is the units digit of j?
2
Suppose 0 = -4*k + 2*k + 2. Let f = k + 10. What is the tens digit of f?
1
Suppose 0 = -3*j - 5*m + 108, -j + 4*m + 217 = 4*j. Let c = -25 + j. What is the tens digit of c?
1
Suppose 5*g - 28 = g. Let a be g/(30/(-9) - -3). What is the units digit of 4/(-8) - a/2?
0
Suppose -3*y - 3*g + 828 = 2*g, -275 = -y - 2*g. What is the tens digit of y?
8
Suppose d + 2*d - 4*r - 6 = 0, 3*d - 15 = r. Suppose d*f - 10*f = 12. What is the tens digit of (0 - 9)/(f/6)?
1
Suppose -4*a = -5*y - 5, -3*a - 2*y - 2 = -2*a. Suppose a = s - 5 - 11. What is the tens digit of s?
1
Let d(h) = h**2 - 2*h - 6. Let c be d(6). Let z = -13 + c. Suppose 0 = -z*j - 3*o + 34, 2*j - j - 5*o = 18. What is the units digit of j?
8
Suppose 3*v - 2*w = 11, -2*w = -5*v + w + 17. Let k(s) = 7*s + 3. Let x(g) = g + 1. Let t(n) = k(n) - 3*x(n). What is the units digit of t(v)?
4
Let q(p) = 4*p**2 + 4*p - 5. What is the units digit of q(5)?
5
Let j be (1/(-3))/(1/(-12)). What is the units digit of ((-2)/j)/((-1)/2)?
1
Let o(n) be the first derivative of 7/2*n**2 + 9*n + 1/4*n**4 + 1 - 3*n**3. What is the units digit of o(8)?
1
Suppose 1 = 3*v - c, -4 = 2*v + 4*c - 14. Let s be (-2)/((-7)/6 + v). Let o = -5 + s. What is the units digit of o?
7
Let c = -2 + 4. Suppose j + 0*s - 24 = -c*s, 2*j - 43 = -3*s. What is the tens digit of j?
1
Let g(o) = o**3 + o - 15. Let s be g(0). Let u = s - -21. What is the units digit of u?
6
Let b = 9 + -4. Suppose b*s = 20 + 25. What is the units digit of s?
9
Let g be ((-15)/10)/(9/(-48)). Suppose 0 = 3*u + 3*i - 36, -i - g = -2*u + 1. What is the units digit of u?
7
Suppose -4*z - 4*g - 16 = 0, 5*z + 32 = -2*g + 3*g. Let f = -4 - z. What is the units digit of f?
2
Suppose 4*i + 13 = 73. Let w = -8 - -10. Suppose i = w*t + t. What is the units digit of t?
5
Let g(y) = 23*y + 7. What is the tens digit of g(2)?
5
What is the tens digit of ((-1)/2)/(9/(-18))*38?
3
Let a(d) = 2 + 8 - 10*d + 9*d**2 + d**3 + 3. What is the tens digit of a(-10)?
1
Let a be (-20)/12 + (-2)/6. Let q be (2 - -4 - a) + -3. Suppose 5 + 3 = 5*u + i, q*u = -4*i + 2. What is the units digit of u?
2
What is the hundreds digit of -1 - (22/44 - (-562)/(-4))?
1
Let t(p) = 2*p**2 - 12*p + 2. Suppose 4*z = 44 - 12. What is the tens digit of t(z)?
3
Let d = -172 - -248. What is the units digit of d?
6
Let o(a) = 18*a. Let t be o(-1). Let n be 24/(-10)*(-15)/(-2). What is the units digit of (-148)/t - (-4)/n?
8
Suppose 9 = -3*u + c, 0 = -5*u + 3*c - 0*c - 11. Let b(t) = t**3 + 4*t**2 - 3*t - 6. Let h be b(u). What is the units digit of (14/6)/(2/h)?
7
Let d be 8*2 - 2 - -2. Suppose o + 0*o = d. What is the tens digit of o?
1
Let n(k) = -8*k + 7. Let w be n(5). Let o = -13 - w. What is the units digit of o?
0
Let a be (-4)/((-3)/(-9) - 1). What is the tens digit of 14*(-5)/((-35)/a)?
1
Suppose -g - 9 = -4*g. Suppose 0 + g = -a. Let p = a + 13. What is the units digit of p?
0
Let x(h) = h**3 + h**2. Let d be x(-1). Suppose 0*f - 3*y + 1 = 2*f, 4*f - 4*y - 32 = d. What is the units digit of f?
5
Suppose 3*v - 7*v = -72. Let r = v + -10. Suppose -5*m + 63 = r. What is the units digit of m?
1
Suppose 5*k - 2*s = 12, 7*k = 2*k - 3*s + 7. Suppose 2*c + 74 = 6*c + k*h, h = -3*c + 54. What is the tens digit of c?
1
Let q(a) = -2*a**2 + 6*a + 6. Let c be q(-5). What is the tens digit of (c/4)/(2/(-4))?
3
Let m(h) = h**2 + 9*h + 3. Let y be m(-9). Suppose -4*o = 4, 0*o - 127 = -5*p - y*o. What is the tens digit of p?
2
Suppose -54 = 5*u - 14. Let k(g) = g**2 + 7*g. What is the units digit of k(u)?
8
Suppose 8*r - 26 = 6*r. What is the tens digit of r?
1
Let d = -40 + 74. What is the tens digit of d?
3
Let n(f) = 9*f**3 - 2*f**2 + f. Suppose -5*s + 2 = -3*s. What is the units digit of n(s)?
8
Let p = 24 - 9. Let a be (1/(-3))/(6/(-90)). What is the units digit of a*(6/p - -1)?
7
Suppose -4 = -4*k - 2*g, -2*k - g - 2 = g. Let b = k + -1. What is the units digit of b?
2
Suppose -12 = 4*u + 2*y, 3*u = -u + 2*y + 4. What is the tens digit of 22 + (3 - 4) - u?
2
Let m be 2/(-6) - 1/(-3). Suppose -3*z + c = -m*z - 6, -4*c = 3*z + 9. What is the units digit of z?
1
What is the hundreds digit of ((140/(-25))/(-7))/(1/145)?
1
Let o(q) = q. Let b(l) = 9*l + 13. Let j(y) = -17*y - 25. Let f(a) = -7*b(a) - 4*j(a). Let k(x) = -f(x) + 3*o(x). What is the units digit of k(-7)?
5
Suppose 4*l + 0*l - 24 = 0. Suppose -3*p - 75 = -l*p. What is the tens digit of p?
2
Let u(o) = -4*o + 1. Let d be u(-1). Suppose -d*q - 8 = -4*w + 24, -24 = -3*w - q. What is the units digit of w?
8
Suppose -3*y + 12 = -y. Let f be 2/6 - (-34)/y. What is the units digit of f/4*26/3?
3
Let o(g) = g**2 