 = 8 + -4. Let d = 1 - n. What is the units digit of (2 + d)*(-2 - 0)?
2
Let a = 723 - 409. What is the units digit of a?
4
Suppose 2*i = -0*i - 24. Let v be 69/i*-2*2. Suppose -9 = -4*d + v. What is the units digit of d?
8
Let q = 63 + 96. What is the units digit of q?
9
What is the tens digit of 35/2*120/70?
3
Suppose 4*f = -4*l - 0*l + 32, -34 = -3*f - 5*l. Suppose 0 = 3*j + i + 30 - 92, 0 = -5*j + 4*i + 92. Suppose f*c - j = -2. What is the units digit of c?
6
Suppose 5*t - 40 = -3*k, -4*t - 4*k + 4 + 36 = 0. Suppose -4 = -t*s + s. Let d = s + 9. What is the units digit of d?
0
Let u = 7 + -4. Suppose u*g + 110 = 5*g. What is the units digit of g?
5
Let z(p) = -p**3 - 5*p**2 - 7*p - 6. What is the units digit of z(-6)?
2
Let r(j) = -j**2 + 12. Let z be r(0). Suppose -2*t + t = -z. What is the units digit of t?
2
Let j be (-6 - -8)/((-1)/(-32)). Suppose -3*r + y = -52, 0*y = -5*r - 4*y + j. What is the units digit of r?
6
Suppose -a = -4 - 0. Suppose a*v - 112 = -0*v. What is the tens digit of v?
2
Let o = -1 + 6. Suppose -d - o = -10. What is the units digit of d?
5
Let g = 73 + 1. What is the tens digit of g?
7
Let s be 0 + 1 - 20/2. What is the units digit of s/(-36) - (-110)/8?
4
Let p = 313 + -206. What is the hundreds digit of p?
1
Let p(g) = -7*g**3 + 2*g**2 - g. Let r be p(1). Let h be 140/r*12/(-10). What is the units digit of h/3 + 8/12?
0
Let t(f) = f**2 - 2*f + 1. Let l be t(3). Suppose -l*v - 1 + 9 = 0. Suppose 4*y = b - 10, y + 4 = v*b - 16. What is the units digit of b?
0
Suppose 0 = -d - d + 2. Let c = d + 9. What is the units digit of c?
0
Let c(g) = -19*g**3 + g**2 - 2*g + 1. Let d = -8 + 9. Let b be c(d). Let x = 33 + b. What is the tens digit of x?
1
Let z(b) = -b**3 - 7*b**2 - 7*b + 6. Let i = -21 - -15. What is the units digit of z(i)?
2
Let k(d) = -d**3 + 10*d**2 + d - 11. What is the hundreds digit of k(8)?
1
Suppose -3*g + 0*u - 5*u = -757, -3*u = 3*g - 765. What is the units digit of g?
9
Suppose 18*w - 152 = 14*w. Let i = w - 20. What is the tens digit of i?
1
Suppose u + n + 3*n - 92 = 0, 0 = 2*u - 5*n - 132. What is the units digit of u?
6
Let q = 8 + 2. What is the tens digit of (q/3)/(15/180)?
4
Let t = -10 - -14. Suppose -t - 24 = -4*a. Suppose 4*c = -5*k + 20, -2*c + 5*k + a = -3. What is the units digit of c?
5
Let f = 54 + -29. What is the tens digit of f?
2
Suppose -r - 107 = 2*b, -7*r + 3*r - 12 = 0. Let f = -37 - b. What is the units digit of (-1)/(-5) + 27/f?
2
Let r(d) = -10*d. Let v be r(-4). Suppose -2*c - 3*b = -45, 0 = 5*c - 2*c - b - v. What is the tens digit of c?
1
Suppose -3*l + 4*l = 2. What is the units digit of l*(-21)/24*-12?
1
Suppose 5*k + 109 = -d, 0*d = 5*k - 2*d + 112. Let t = k + 34. What is the units digit of (-32)/(-6) - t/(-18)?
6
Let i be 3 - (-3)/((-3)/(-1)). Suppose -i*q + 17 = 1. Suppose -2*d = -4*d + b + 12, -3*b + q = 4*d. What is the units digit of d?
4
Suppose 2*x - 4*r - 4 = 0, -3*x + 4 = 2*r - 7*r. Let n be 25/4 - (-1)/(-4). What is the units digit of 1*n*x/(-4)?
3
Let g(b) = 3*b**2 - 25*b + 9. Let t(l) = -5*l**2 + 38*l - 13. Let f(r) = 8*g(r) + 5*t(r). Let j be f(-9). Let v = j + -5. What is the units digit of v?
1
Suppose -n = n - 68. What is the tens digit of n?
3
Suppose -2*i = -7*i + 20. Suppose 0 = i*j + 2*h + 2*h - 140, 4*j = -3*h + 135. Let a = -18 + j. What is the tens digit of a?
1
Let i = 11 - -10. Let x = i + -12. What is the units digit of x?
9
Let l = 58 + -33. Let r = l - 1. Suppose 0 = -z - 2*z + r. What is the units digit of z?
8
Let z = 15 - 3. What is the tens digit of z?
1
Let p(y) = -2*y**3 - 3*y**2 - y - 1. Let z be p(-2). Suppose -z*o = -o. Suppose -3*r - 3*m = -18, -3*r - 4*m + 3*m + 22 = o. What is the units digit of r?
8
Suppose -4*f - 2 = -5*f. Suppose -4*b = -2*c + 34, -5*c + 7*b + 80 = f*b. What is the tens digit of c?
1
Let x(q) = -21*q + 7. What is the units digit of x(-2)?
9
Let y(d) = d**3 - 3*d**2 - 5*d + 4. Let w be y(5). Suppose -5*r + 3*h - 10 = -48, 4*r - h - w = 0. What is the units digit of r?
7
Let w = -317 - -642. What is the units digit of w?
5
Suppose -8*t = -519 - 609. What is the hundreds digit of t?
1
Suppose c = -4*c + 15. Suppose -5*k - 2*p + 67 = 2*p, -5*k + 69 = c*p. What is the tens digit of k?
1
What is the units digit of 1*39/1 + 1?
0
Let g(l) = l**3 - 23*l**2 - 21*l + 15. What is the tens digit of g(24)?
8
Suppose c - 238 = 5*k, -3*c + 4*k = -5*c + 434. What is the tens digit of c?
2
Let r(o) = -2 - 2*o - 4 - 3. Suppose -27 = -0*j + 3*j. What is the units digit of r(j)?
9
Let k = 2 + 4. Let b(l) = 4*l. Let h be b(k). Let r = h - 14. What is the tens digit of r?
1
Suppose -270 = -3*n + 543. What is the units digit of n?
1
Let d be -1 + -1 + 1 - -4. What is the tens digit of (6/(-4))/(d/(-20))?
1
Suppose -3*a = -2*a - 4. Suppose q - 11 = a. What is the tens digit of q?
1
Suppose -6*r + 149 = -3*r + 5*b, -r + 2*b + 46 = 0. What is the tens digit of r?
4
Suppose 0 = 4*k - 458 + 158. What is the units digit of k?
5
Let g = 46 + 43. What is the tens digit of g?
8
Let p = -163 - -324. What is the hundreds digit of p?
1
Let q = -6 - 1. Let r(h) = -2*h - 4. What is the tens digit of r(q)?
1
Let v be (6/(-18))/(2/6). Let a be v/(-1) - 2 - 7. Let j = -4 - a. What is the units digit of j?
4
Suppose 3*t - 13 = 77. What is the tens digit of t?
3
Suppose 3*n + 8 = 4*n. Let m = n + -11. Let s = m + 4. What is the units digit of s?
1
Let u(s) = -4*s**2 - s. Let n be u(1). Let t be (21/(-35))/(1/n). Suppose h + 2*h = -t, -c - h = -11. What is the tens digit of c?
1
Suppose 0 = -3*f + 2*s + 184, 0*f = -f + s + 63. Suppose f = -0*a + a. What is the units digit of a/8 - (-5)/(-20)?
7
Suppose 3*t + 2 = 2*t. Let z be -1 - t*(-6)/(-3). Suppose 3*x = y + x + 6, -27 = -z*y - 3*x. What is the units digit of y?
4
Let x(k) = -5*k + 1. Let f be x(-1). Suppose -f*b - 15 = w - b, b = w - 15. What is the tens digit of w?
1
Suppose 0 = -a + 2*t + 10, 3*t = 5*a + t - 18. Let g be (-2)/(a*(-2)/14). Let n = g + -3. What is the units digit of n?
4
What is the units digit of 1/(-1)*5*-1?
5
Let t(p) = -p**2 - 10*p + 14. What is the units digit of t(-11)?
3
Let c = -38 + 94. What is the units digit of c?
6
Suppose x + 42 = -x. Let d = -14 - x. What is the units digit of d?
7
Suppose 4*m - 8 = 0, 5*r - 13 = 2*r - 2*m. Let v = 8 - r. What is the units digit of v?
5
Suppose b + 4*b = 10. Suppose b*s - 4 = -0. What is the units digit of 4/6*27/s?
9
Let p(i) = 3*i**2 - 12*i + 7. What is the hundreds digit of p(-5)?
1
Suppose -5*r = 4*u + 20, -5*u - 4 = 3*r + 8. Let p = u + 8. What is the units digit of p?
8
Suppose -3*b + 128 = b. What is the units digit of b?
2
Suppose -1 = -g, -f + 4 + 0 = 2*g. Suppose 64 = 2*a + 2*x, f*a + 5*x = 85 - 6. What is the units digit of a?
7
Suppose 2*x - 12*x + 1390 = 0. What is the units digit of x?
9
What is the tens digit of 10/4*80/75*39?
0
Let k(i) = 7 + 2 + 5 - 4*i - 5. What is the tens digit of k(-8)?
4
Suppose f + 0*u = 3*u + 18, -f - 5*u - 22 = 0. Suppose -f*y - 5*i + 14 = -4*i, -5*i + 6 = -y. What is the units digit of y?
4
Let g be (-40)/(-12)*(-30)/(-4). Suppose 6*n - g = n. Suppose -3*k + 29 = -2*k - 3*s, 4*s - 50 = -n*k. What is the units digit of k?
4
Let a be (10/3)/((-4)/(-6)). Suppose -3*h + 2 = -o, 10 = a*h + 4*o + o. Suppose s - 2*l + 1 = 0, 0 = -7*s + 4*s + 4*l + h. What is the units digit of s?
3
Let x = 6 - -1. Let w(v) = -v**2 + 10*v - 9. Let k be w(x). Suppose 4 = 2*a, k = 5*d + 5*a - 13. What is the units digit of d?
3
Suppose 4*d - 39 = 41. What is the units digit of d?
0
Let i(a) = -a**2 - 5*a - 5. Let q be i(-4). What is the units digit of (2 + 13)*q/(-3)?
5
What is the tens digit of (-2)/(-11) - 570/(-11)?
5
Let f = 11 + -7. Suppose 2*j - 23 = -5*r, 3 = r + f*j - 2*j. Suppose 49 + 46 = r*a. What is the tens digit of a?
1
Suppose 0 = -5*p - 5, 3*a - 2*p - 36 = 386. Suppose 5*m + 3*t + 12 = -170, -4*m - t - a = 0. Let g = m + 48. What is the tens digit of g?
1
Suppose 4*s = 14 + 2. Let b = 24 + s. What is the units digit of b?
8
Suppose -23 = -5*h + 27. What is the tens digit of h?
1
Suppose g - 1 = -4*f, 0*f - 3 = -2*f - 3*g. Let s = f - 0. Suppose 2*i + 1 - 3 = s. What is the units digit of i?
1
Suppose -2*u - 7 = 41. What is the tens digit of (-556)/u + 1/(-6)?
2
Let j(s) = 2*s - 7. What is the u