2. What is the units digit of x?
1
What is the tens digit of (164/(-6))/(4/(-6))?
4
Suppose 7*s = 2*s + 5. Let w be ((-2)/((-4)/10))/s. Suppose -3*t - j = -10, -3*j - w = t + 5. What is the units digit of t?
5
Suppose 0 = i - 7 + 2. Suppose q - 3*j - 21 = -4*q, i*q - 5 = -5*j. Suppose 0 = q*n + 5 - 17. What is the units digit of n?
4
Let v(m) = -m**3 + 4*m**2 + 7*m. Let o = 6 + -1. What is the units digit of v(o)?
0
Let b(j) = 8*j**2 - 12*j - 16. What is the hundreds digit of b(7)?
2
Let y = 73 + -6. Let w = y - 40. What is the tens digit of w?
2
Suppose 4*a = 2*a + 28. Let s = 29 - a. What is the units digit of s?
5
Suppose 0 = n - 0 + 3. Let s be 44/(-7) + 2/7. Let r = n - s. What is the units digit of r?
3
Let o(d) = -9*d**3 + 2*d**2 + 2*d + 1. Let a be o(-1). Suppose 4*l + 5 = 3*s + 5*l, 2*s = -2*l + a. Let x = 7 - s. What is the units digit of x?
7
Suppose -c - 2*k = -4*k - 2, -2 = -2*k. Let n(h) = -h**2 + h + 1. Let a(j) = j**3 - j**2 - 2*j - 5. Let x(u) = a(u) + 3*n(u). What is the units digit of x(c)?
2
Suppose -12 = 3*q + 27. Let s(m) = -2*m - 14. What is the tens digit of s(q)?
1
Let u be 2 + (-10)/(-1) + 1. Suppose -5 = -4*z - 2*i + 3*i, u = -z + 5*i. Let s = z - -11. What is the units digit of s?
3
Suppose -4*a - 3*f - 7 = 0, -2*f + 12 = a - 4*f. What is the units digit of (6/(-3))/((-1)/a)?
4
Suppose -d = 4*d + 115. Let h(a) = -2*a**3 + 2*a**2 - a - 2. Let u be h(2). Let c = u - d. What is the tens digit of c?
1
Suppose -3*t = -6*t - 12. Let o = -2 - t. What is the units digit of o?
2
Suppose z - 655 = -2*m, m - 2*z - 3*z = 300. What is the tens digit of m?
2
Let g be (8 - 14)*2/(-3). Suppose 0*l = l - g. Suppose 0 = -4*q - 5*n + 19, 0*q - l*n = -3*q + 22. What is the units digit of q?
6
What is the units digit of (10/3)/(10/15)?
5
Let y be (-14)/(-4 - (1 - 3)). Let g be ((-1 + 4 - 3)/(-2))/1. Suppose -2*s + y*s - 80 = g. What is the units digit of s?
6
Let c = 0 + 0. Let a = c - -11. What is the units digit of a?
1
Let p = -32 + 68. What is the units digit of p?
6
Let r be 8/(-20) - 487/(-5). Suppose -r - 71 = -4*v. What is the units digit of v?
2
Suppose 16 = 2*h - 0*h - t, h - 3*t = -2. Suppose -46 = -4*j + h. What is the tens digit of j?
1
What is the tens digit of (10/6 + (-2)/12)*106?
5
Suppose 2 - 16 = -2*t. Let x(l) = -l**3 + 6*l**2 + 7*l - 5. Let d be x(t). Let p = 10 - d. What is the tens digit of p?
1
Suppose 6*x + 15 = -9. What is the units digit of x*12/(-16) - -2?
5
Let l = 15 + -7. Let f be l/6*(-27)/(-6). Suppose -1 = -p + f. What is the units digit of p?
7
Let i(j) = -3*j - 1. Let h be i(-1). Suppose 6 = -h*w - 0. What is the units digit of w*(-7)/((-63)/(-30))?
0
Let z(r) = -69*r + 3. What is the tens digit of z(-2)?
4
Let l = 9 + -54. Let q = -28 - l. What is the tens digit of q?
1
Suppose -k + 5 - 11 = 0. Let v = 0 - k. What is the units digit of v?
6
What is the units digit of (-9)/(-2)*128/6?
6
Let q = 6 - 8. Let c(i) = -i**3 + 2*i - 1. Let w be c(q). Suppose 2*x = w*x - 10. What is the units digit of x?
0
Let f = 44 + -25. What is the units digit of f?
9
Suppose 4*y = -5*t + 36, t = -3*t - 2*y + 30. Let g(q) = 3 + 2*q + 3*q - 4*q. What is the units digit of g(t)?
1
Suppose -2*a - 4*r + 6 = -2*r, -a + 4*r - 2 = 0. Suppose -3*p = -0*p - 3, a*k + p = 71. What is the units digit of k?
5
Let m(h) be the third derivative of -h**4/24 - h**3/3 + 2*h**2. Let p be m(-4). Suppose -5*q - 2 = -3*a, 0 = 3*a - 6*q + p*q - 4. What is the units digit of a?
4
Suppose 22 = -5*r + 4*h, 2*r + h + 8 = r. What is the units digit of (8/r)/(4/(-48))?
6
Suppose 20 - 45 = -j. Suppose -2*c + j - 7 = 0. Let v = c + -6. What is the units digit of v?
3
Suppose -17 - 29 = -2*n. What is the tens digit of n?
2
Suppose 5*r - 4*z = 21, -r - 4*z - 1 + 10 = 0. Suppose r = b + 2. Suppose 2*s + 48 = 5*h, 21 = 2*h - 2*s - b. What is the units digit of h?
8
Let c = -23 + 29. What is the units digit of c?
6
Let p(i) = -5 - i**3 + 0*i**3 - 3*i + 2*i**3 - 4*i**2. Suppose 4*v + 5*y + 5 = 0, 0*y - 3*y = 3*v. What is the units digit of p(v)?
5
Suppose 3*i - 37 = 71. Let l = i - 9. Suppose 3*d - 3*a - l = 0, -3*a = -4 - 2. What is the units digit of d?
1
Suppose 2*i - 1 = 3. Suppose -i*u + 44 = -0*u. Suppose -z + 3*z = u. What is the units digit of z?
1
Let o(k) = 30*k + 15. What is the tens digit of o(5)?
6
Let a(m) = m**3 + m + 9. Let s be a(0). What is the units digit of s/2*(-8)/(-6)?
6
Let o(b) = b**3 - b**2 - 4*b - 1. Let m be (-4)/18 + 58/18. Let f be o(m). Suppose 2*i = f*j - 3*i - 30, -j = -4*i - 3. What is the units digit of j?
7
Let x be 19 - (0 - (-2)/(-1)). Suppose x = 5*i - 24. Suppose 0 = i*f - 7*f - 14. What is the units digit of f?
7
Let n = -7 + 57. Suppose 5*m = 4*f - 3*f + 45, -5*m = -2*f - n. What is the units digit of m?
8
Let u(g) = -128 + 42*g + 5*g + 125. What is the units digit of u(1)?
4
Let m be 3 - 1*(-261)/3. Suppose 0 = -11*j + 8*j + m. What is the tens digit of j?
3
Let d(s) = -s**3 - 7*s**2 + 6*s - 3. Let q be d(-8). Let x(l) = 4*l - 3*l - 2*l + 1 + q*l**2. What is the tens digit of x(1)?
1
Suppose c - 74 = 4*u, -u + 3 = -4*u. Suppose -5*r = -5*h - 175 + c, -r + 4*h = -36. What is the units digit of r?
6
Suppose 2*o - 658 = -4*j, -5*j - 23 + 3 = 0. What is the tens digit of o?
3
What is the units digit of 297/(-11)*(-4 + 1)?
1
Let j(n) = 3*n**3 - n**2 - 5*n - 2. What is the tens digit of j(3)?
5
Let d(b) = 0*b**3 - 3*b**3 - 2*b**3 + b + 0*b**3 + 1. Let i be d(-1). Suppose -23 = -5*g + 2*g - p, i*g = 4*p + 10. What is the units digit of g?
6
What is the units digit of (-962)/(-14) + (-4)/(-14)?
9
Let d = 312 + -149. What is the hundreds digit of d?
1
Suppose -5 = -3*w - 3*o + 67, -16 = -w + o. What is the tens digit of w?
2
Suppose -5*b - 46 = -281. What is the tens digit of b?
4
Let g(q) = 0 + q**3 - 1 + 5*q**2 + q - 3*q. Let s be g(-5). Let h(b) = b**2 - 9*b + 8. What is the units digit of h(s)?
8
Let i = -4 - -7. Let w = 20 - 14. Suppose n - w = -i. What is the units digit of n?
3
What is the units digit of 117/(-18)*(-15 - 1) - 0?
4
Suppose 30*w - 2166 = 24*w. What is the hundreds digit of w?
3
Suppose 447 = a + 3*a - 3*g, 2*g = -2. Suppose 4*v + 0*v - 5*n = a, 0 = -4*v + n + 99. What is the tens digit of v?
2
Suppose 0*t = 4*t - 100. Suppose 3*j + t = h, 0 = -j - 4 + 1. What is the tens digit of h?
1
Suppose -3*i - 2*y = -5*i + 8, -i - 4*y - 6 = 0. Suppose -2*a = -4*l - 14, -i*l = 3*a - 0*l - 37. What is the tens digit of a?
1
Let v(m) = -m + 14. Suppose 8*p + 6 = 7*p. What is the units digit of v(p)?
0
Suppose -20 = -z - 2*k, -2*z - 5*k + 54 = 9. What is the tens digit of z?
1
Let h = 0 + 0. Suppose 0 = -2*l - 8, -4*s + 60 = -h*s - 4*l. What is the tens digit of s?
1
Let k be 1/(-2 + 15/6). Let h be 0/(k - (1 + 0)). Suppose v - 6 = -h. What is the units digit of v?
6
Let q = 51 - 30. What is the tens digit of q?
2
Suppose k = 3*h - 10 - 10, k = -h + 12. Let c = h - -2. What is the units digit of c?
0
Suppose 500 = 5*u - u. What is the tens digit of u?
2
Suppose 0 = 5*q + 4*l - 31, -2*q + 14 = -0*l + 2*l. Suppose -i + 4*r = -42, q*i = -3*r + 123 - 42. What is the tens digit of i?
3
Suppose -7*z + 3*z = 5*u + 6, 3*z = 4*u - 20. Let j = -7 - u. What is the units digit of (-3)/j*(4 - 1)?
1
Suppose -4*r + 35 - 3 = -3*g, -3*g - 2*r - 20 = 0. Let q be g/((-51)/15 - -3). Suppose -q = -2*o - 3*m, -3*o + m + 50 = 2*o. What is the units digit of o?
0
Suppose -4*p = -5*n - 331, 0 = -2*p + p - 4*n + 88. What is the tens digit of p?
8
Let k = -142 + 207. What is the tens digit of k?
6
Let r(w) = -4*w + 1. Suppose -4*f = -4*z - 2*f, -2*z + 2*f + 2 = 0. Let u be r(z). Suppose -4 = 5*q + u*j - 34, 0 = 3*q + j - 8. What is the units digit of q?
1
Let h = -11 - -6. Let q be ((-6)/h)/((-4)/(-10)). Suppose -x - q = -4, -4 = -2*v + 4*x. What is the units digit of v?
4
Suppose 0 = h - 18 - 38. Suppose 2*k - 2*v = h, 0 = 5*k - 3*v - 39 - 107. What is the units digit of k?
1
Suppose 2*n = 50 + 48. What is the units digit of n?
9
Suppose 0 = 2*w + 3*w - 15. Suppose -2*o = -w*o + 9. What is the units digit of o?
9
Suppose 4*q - 9 = -v, 5*q = -2 + 7. Suppose -2*y + 5*f + 12 = -y, -3*y + v*f + 46 = 0. What is the units digit of y?
7
Suppose -6 = 2*i - 2. Let b be (2 - 1)/1 - 5. Let n = i - b. What is the units digit of n?
2
Suppose 5*p + 3*n 