2 = q*z - 0. What is the units digit of z?
6
Let z(c) = 2 + 0*c + 4 - 3 - 2*c. What is the units digit of z(-6)?
5
Let s(t) = -t**3 + 9*t**2 - 7*t + 9. Let g be s(6). Suppose 0 = -3*y + f + g, -3*y + 14 = -4*f - 52. What is the tens digit of y?
2
Let b = -12 + 20. Suppose 132 = 4*z - b. Suppose 0*n - 3*n - f = -z, -3*n = -f - 37. What is the units digit of n?
2
Let a(l) = -l**3 + 2. Let r be a(-2). Suppose -8*w + r*w - 86 = 0. What is the units digit of w?
3
Suppose 2*z = 5*i - 38, 4*z + 5 = 3*i - 29. Let b = 11 - 13. What is the units digit of (b*i)/((-6)/4)?
8
Let b = -271 - -486. What is the hundreds digit of b?
2
Let i(v) = v**2 + 7*v - 1. Let y be i(-7). Let m = y + 5. What is the units digit of m?
4
Let h(l) = -l**2 + 7*l + 6. Let p be h(6). Suppose 0 = s - 3 - p. Suppose -3*j = -s - 0. What is the units digit of j?
5
Let p = 156 + -67. What is the tens digit of p?
8
Suppose -2*j = -0*j + 2*a - 8, -2*a + 10 = 3*j. Let h = 0 + j. What is the units digit of h?
2
Suppose m = -m + 4. Suppose 4*x + 3*c - 69 = -26, 5*x - m*c - 48 = 0. What is the units digit of x?
0
Let t(a) = a**2 + 5*a - 1. Let n be t(-4). Let p(q) = -q - 1. Let i be p(n). What is the units digit of i/(-3)*18/(-4)?
6
Suppose 3*w - 2*w = 6. Let j(s) = -s**3 + 6*s**2 + 3*s - 4. What is the units digit of j(w)?
4
Suppose 6 = -i - 37. Let y = -16 - i. What is the units digit of y?
7
Suppose -60 - 5 = -5*s. Let k be ((-12)/5)/((-15)/(-50)). Let g = s + k. What is the units digit of g?
5
Let r(v) = -11*v**2 - 13. Let b(w) = -5*w**2 - 6. Let d(h) = -13*b(h) + 6*r(h). Let c be d(0). Suppose -3*u + 8*u - 5 = c. What is the units digit of u?
1
Let m = 2 + 0. Suppose z = m*z. Suppose -2*r - o = -8, -o = -3*r - z*o + 12. What is the units digit of r?
4
Let b = -6 - -10. Suppose -b*t = 4*s - 24, 2*s + t = 3*s - 10. Let i = s - 1. What is the units digit of i?
7
Let w = -42 - -73. What is the units digit of w?
1
Let a = -44 - -140. What is the units digit of a?
6
What is the tens digit of 4/(-1)*570/(-20)?
1
Let p(w) = -5*w - 17. What is the tens digit of p(-25)?
0
Let u(a) = a**3 + a**2 + a + 10. Suppose r - 9 = -4*y, -3*y - 3 = -r - 1. Suppose -r*q = -5*p, p = 5*q - 2*q. What is the tens digit of u(q)?
1
Let g(p) be the second derivative of -p**4/6 + p**3/3 + p**2 + 3*p. Let m be g(2). What is the units digit of 15*(13/5 + m)?
9
Let j(q) = -q**2 + 7*q - 4. Let i be j(5). Suppose -3*g + t = 3, -g + 0*t - 2*t = -i. Let n = 1 - g. What is the units digit of n?
1
Let l be 544/56 + (-4)/(-14). What is the units digit of 72/l - (-9)/(-45)?
7
Let t(j) = j**2 + 2*j + 1. Let f be t(-3). Suppose -4*b - 79 = -3*o, f*o - 4*b - 122 = -7*b. What is the tens digit of o?
2
Let w(n) = n**3 - 3*n**2 + 4. Let c(v) = v**3 + 10*v**2 + 9*v + 3. Let x be c(-9). What is the units digit of w(x)?
4
Suppose 0*f = -2*f. Let q be f + -1 + 4 + 4. What is the units digit of (-1 - (3 + -5)) + q?
8
Let y(b) = -b + 22. Let o be y(12). Suppose 5*q - 1 + 7 = -2*v, -2*q = -3*v + o. What is the units digit of v?
2
Let d = 928 + -514. What is the hundreds digit of d?
4
Let z(a) = -4*a**3 - 14*a**2 - 9*a + 14. What is the units digit of z(-5)?
9
Suppose -12 = -2*n + x - 1, -2*n + 31 = -5*x. Suppose o = 0, 6*t = 2*t - n*o + 12. Suppose -5*j - 2*f = 0, 2*j - t*f - 14 = -f. What is the units digit of j?
2
Let b(j) = -j**2 + 6*j + 6. Let s be b(6). Suppose 14 = v + s. What is the units digit of v?
8
Suppose -4*t - 16 = 0, -v - 4*t = -2*v + 14. Let w be v*1/((-4)/10). Suppose -w + 0 = -x. What is the units digit of x?
5
Let m(j) be the first derivative of -j**4/4 - 4*j**3/3 + 3*j**2/2 - 6*j + 3. Let y be (-76)/16 - 1/4. What is the units digit of m(y)?
4
Let f be (-56)/(-10) - 16/(-40). Suppose 0 = 3*x - f. What is the units digit of x?
2
Let u be (-35)/(-10)*(-3 + 1). Let i(y) = -y**2 - 8*y - 6. What is the units digit of i(u)?
1
Let v(d) = d**3 + 6*d**2 + 3*d - 7. Let t be v(-5). Let j(b) = b**2 + 2*b - 1. What is the units digit of j(t)?
4
Suppose 2*o - 4*g - 14 = o, -4 = 2*g. Let k = o + -1. What is the units digit of k?
5
Let b = -29 + 0. What is the units digit of b/(-3) - 4/6?
9
Let c = 351 - 190. What is the hundreds digit of c?
1
Let a(w) = w**3 + 2*w**2 - 2*w. Let m be a(-3). Let u = 5 - m. What is the units digit of u?
8
Suppose 0 = 2*n + 6, -3*n + 5*n - 185 = -b. What is the tens digit of b?
9
Let n(l) = 5*l**2 + 9*l - 3. What is the units digit of n(3)?
9
Let n be 0/(-3) + (4 - 1). Suppose -n*j = 3*z + 6, j = 6*j - 2*z + 10. Let w = 2 - j. What is the units digit of w?
4
Let s be (1 - 23)*2/(-4). Suppose 0 = -2*i - 25 - s. Let b = 35 + i. What is the units digit of b?
7
Let j(i) = i**3 + 12*i**2 - 2*i + 2. What is the units digit of j(-12)?
6
Suppose 5*n + 2 - 8 = 3*b, 4*n + 5*b = 27. Let i(k) = n + 7*k**3 - 2 - 2*k**2 - 3*k**3. What is the units digit of i(1)?
3
Let p(d) = 6*d**2 - 2*d**2 + 2*d - d**2 - 6*d. What is the units digit of p(3)?
5
What is the units digit of 1485/36 + 1/(-4)?
1
Let b be 6/(-15) - 24/(-10). What is the units digit of (-2)/(-2) - (b - 10)?
9
Let o = 175 + -17. What is the tens digit of o?
5
What is the tens digit of (-6370)/(-21) + (-2)/6?
0
Let n be 130/(-15) + (-2)/6. Let q = n + 10. What is the units digit of q?
1
Let u(c) = -c**3 - 2*c**2 + 4*c + 9. What is the units digit of u(-6)?
9
Suppose 2*v + 8 = 3*v. Suppose v = 2*k, -k = -5*s + 5 + 6. What is the units digit of s?
3
Let q(w) = -w**3 - 10*w**2 - 7*w - 1. Let i be q(-8). Let t = i + 105. What is the tens digit of t?
3
Let c = 3 + -2. Suppose 5*b = 3 + 2. Let h = c + b. What is the units digit of h?
2
Let o(c) = c. Let f(m) = 10*m - 4. Let v(u) = f(u) - 6*o(u). Let t be v(3). Suppose -t + 4 = -r. What is the units digit of r?
4
Suppose 0 = y - 3*y + 110. What is the units digit of y?
5
Let f(k) = k**3 + 6*k**2 - 8*k - 4. Let v(u) = 11 - 6*u**2 + 3*u**2 - 11*u + 4*u**2. Let m be v(9). What is the units digit of f(m)?
3
Suppose -2*d = -2*z + d + 241, 0 = -5*z + 5*d + 610. What is the hundreds digit of z?
1
What is the tens digit of (67/(-4))/(26/(-8) + 3)?
6
What is the units digit of -2 + (-11)/((-11)/6)?
4
Suppose -f = f + 2. Let p be (-1 - f - -15) + -1. Suppose -5*c - 5*h + 2*h + 35 = 0, -2*c = -2*h - p. What is the units digit of c?
7
Let v = 50 + -43. What is the units digit of v?
7
Let l be -7 + 0*3/(-6). Let w = l + 3. Let k(f) = -f**3 - 3*f**2 + 4*f + 4. What is the units digit of k(w)?
4
Suppose -6 = -j + 28. Suppose 3*i - 89 = j. What is the units digit of i?
1
Suppose -2*y + 14 + 62 = 0. Let v = -20 + y. What is the tens digit of v?
1
Suppose -2*s = 0, 0 = -2*d + 3*s - 4*s + 134. What is the units digit of d?
7
Let l = -13 + 7. Let m(v) = v + 8. What is the units digit of m(l)?
2
Suppose -q - 4*o + 1 + 15 = 0, -3*o = 2*q - 17. What is the units digit of q?
4
Let y(v) = 6*v - v - v + 1 - 4. Let z be y(2). Suppose 0*w - 2*w + 24 = z*a, 3*w - a - 36 = 0. What is the units digit of w?
2
Suppose 0*d = -5*d. Suppose -6 - 6 = -g + f, d = -3*g - f + 44. What is the tens digit of g?
1
Suppose -w = -z + 3*z - 46, 5*z - w = 129. What is the units digit of z?
5
Suppose 4*y = n + 9, 0*n = -5*y + 4*n + 14. Suppose y = -2*f + 6. Suppose 0 = f*v - v - 1. What is the units digit of v?
1
Suppose 0 = h - 3*q + 20, 75 = -3*h - q + 5*q. Let r = 60 + h. Let l = 45 - r. What is the tens digit of l?
1
Let a be -3 - -1 - (-4 - 0). Let u be (-9)/(-4) - 4/16. Suppose 4*g - 4 = a*g, 0 = u*s + g - 36. What is the units digit of s?
7
Let q = 86 - 58. What is the tens digit of q?
2
What is the units digit of 84/12*1*46?
2
Suppose 52 = 4*l + m + 17, 3*l = -4*m + 36. Let o be (-26)/(-8) - 2/l. Suppose -5*k - 5*b = -70, o*b + 6 - 30 = -k. What is the units digit of k?
9
Suppose -4*j - 24 = 3*f - 0*j, 4*f - 5*j = -32. What is the tens digit of ((-2)/f)/(8/544)?
1
Let b = 2 - 1. Suppose -2 = 5*g + 8. What is the units digit of 2 + b/(g/(-6))?
5
Let v(n) = -n**3 - 9*n**2 + 11*n + 11. Let a be v(-10). Let m = a + 11. What is the tens digit of m?
1
Suppose 0 = 3*p + 5*c - 778, 4*p + 3*c = -11 + 1052. What is the units digit of p?
1
Let o be ((-48)/40)/((-2)/5). What is the units digit of 0 + o + (-2 - 0)?
1
Let q = -3 - -10. Let b = q + -3. What is the units digit of (-1 + b)*(-16)/(-6)?
8
Suppose 3*m = 4*h - 314, 0 = h + 3*h + 4*m - 328. What is the tens 