e -5*o + 104 = -2*r, -r - 4*r - 29 = -2*o. What is the units digit of o?
2
Let o be (0 - 1/(-1))*-9. Suppose 0 = -2*j + 5*j + 4*l + 22, 0 = -3*j + 5*l + 14. What is the units digit of j/9 + (-74)/o?
8
Let v be 3*(-1 - 21/(-9)). Suppose a = -2*o + 3*o - 17, -v*o + 2*a = -64. What is the tens digit of o?
1
Let w(n) = n**3 + 6*n**2 + 6*n + 1. Let j be w(-5). Let d be (6/4)/(j/(-8)). Suppose 6 = d*g - 0. What is the units digit of g?
2
Let q(j) be the first derivative of -j**4/4 - 5*j**3/3 + 2*j**2 - 5*j + 1. Let h(n) = n**3 + 2*n**2 + 3. Let b be h(-3). What is the units digit of q(b)?
7
Let t = 131 - 67. What is the units digit of t?
4
Let b(p) = p**3 + 9*p**2 + 6*p + 1. What is the units digit of b(-8)?
7
Let x = -4 - -3. Let v(z) = -8*z. Let o be v(x). Let u = o + -3. What is the units digit of u?
5
Let m be 12/(-10)*30/(-9). Suppose d + m*y + 17 = 0, -3*d = 2*y - 1 + 2. What is the units digit of 1*-1*(-4 + d)?
1
Let x = 120 - 77. Suppose 3*l + x = n + 4*n, 9 = n - l. Suppose 0 = -n*a + 3*a + 25, -3*d + 11 = -2*a. What is the units digit of d?
7
Suppose 2*d = d + 8. Suppose -3*x - x + d = 0. Suppose x*n - 3 = 3*n, -5*p = 3*n - 81. What is the tens digit of p?
1
Let c(y) be the second derivative of -y**3/6 + 3*y. Let m be c(0). Suppose 2*i - 24 + 6 = m. What is the units digit of i?
9
Suppose 0*j + j = 0. Suppose 5*o = -j*o. Suppose -9 = -q - s, -2*s - 3*s + 10 = o. What is the units digit of q?
7
Let s(z) = z**2 - 4*z + 3. Let k be s(4). What is the units digit of (3 + -27)/(k/(-3))?
4
Let w(m) = -m**3 - 9*m**2 - 10*m + 5. Let y = -19 - -11. What is the tens digit of w(y)?
2
Let n be 9/15 - (-166)/(-10). Let q = n + 28. What is the units digit of q?
2
Let d be ((-4)/2)/((-5)/(-15)). Let v be 1/(-5) + d/(-5). Suppose v = 2*f - 7. What is the units digit of f?
4
Suppose 88 = -4*u - 168. What is the tens digit of u/12*27/(-6)?
2
Suppose -5*u - 2 = -3*u. Let t be u*(0 - 38/(-2)). Let w = -12 - t. What is the units digit of w?
7
Suppose -5*a - 2*l = 15, -5*a + 7*l - 3*l = 45. Let z = 7 + a. What is the units digit of z/(-3) + (-55)/(-15)?
3
Suppose -6 = -4*v + 14. Suppose 5*n - 5*y - 138 - 32 = 0, -v*n + 164 = -3*y. What is the units digit of n?
1
Let h(c) = -c + 2*c - 4 + 0. Let u be h(4). Suppose -4*m + 12 = -u*m. What is the units digit of m?
3
Let n = 6 + -3. Suppose 0 = -i - 0*i + n, -4*i = -3*p. Suppose 2*w - 4*o = 22, -47 + 15 = -p*w + 2*o. What is the units digit of w?
7
What is the units digit of -4 + 38 + -3 + 3?
4
Suppose 2*a + 0*a = 6. Suppose -2*o = o - a. What is the tens digit of (8/o)/(6/9)?
1
Suppose -d + 56 = 3*n - 18, n + 418 = 5*d. What is the tens digit of d?
8
Let t(k) = 4*k**2 + 26*k + 26. What is the tens digit of t(-11)?
2
Let p be 2*((-378)/4)/7. Let w = p - -43. What is the units digit of w?
6
Let k(z) be the first derivative of 18*z**2 - z - 2. What is the tens digit of k(1)?
3
Let n(a) = 12*a**2 - 12*a - 16. What is the units digit of n(-4)?
4
Let c(q) = -q**2 - 9*q + 8. Let v be 213/6 + 1/2. Suppose -2*y - v = 2*y. What is the units digit of c(y)?
8
Let h be (1 - (1 + -1)) + 2. Let b(v) = v**2 - 10*v + 18. Let d be b(8). Suppose -o - 5*w + 2 = 0, -d*w + 1 = h. What is the units digit of o?
7
Suppose -4*j + 1314 = -74. Suppose -2*v = -2*c + 218, -3*c - v + 0*v + j = 0. What is the units digit of (-2 + 0)/((-12)/c)?
9
Let a = 2 + 37. What is the tens digit of a?
3
Let g(r) = 5*r + 7. Let a(b) = 1. Let p(f) = -a(f) + g(f). What is the units digit of p(3)?
1
Let u be (-4)/12 - 74/(-6). What is the tens digit of (0 + 22)*6/u?
1
Suppose 3*w - 32 = 262. What is the tens digit of w?
9
Suppose 10 = 3*z - 2. Let k = z - 2. Suppose -5*d + 2*r = -89, -d + k*d - 13 = -2*r. What is the units digit of d?
7
Let i(b) = 2 + 2*b**2 + 5*b + 1 - 8 - 3*b**2. Let p be i(4). Let m(z) = 8*z**2 + z. What is the units digit of m(p)?
7
Let s(x) = -59*x**3 + 2*x**2 + 2*x + 1. Let u be s(-1). Suppose -k - u = -3*k. Suppose k = 6*l - l. What is the units digit of l?
6
Suppose 3*n - n = 8. Let z = n - -11. What is the units digit of z?
5
Suppose -15 = 4*j - j, -j = 5*u - 90. What is the units digit of u?
9
Let r be (6/(-4))/((-3)/(-4)). Let m = 0 - r. What is the units digit of m?
2
Suppose 5*g - 200 = 2*b, -4*b = -23 + 3. Let j = g + -26. What is the tens digit of j?
1
What is the units digit of ((-8)/(-6))/(((-12)/(-279))/2)?
2
Let v(u) = -4*u + 4. Let o be v(3). Let f(n) = n**3 + 7*n**2 - 10*n - 1. Let x be f(o). Suppose -2*l - l + x = 0. What is the units digit of l?
5
Let c be (-202)/(-22) - (-2)/(-11). Suppose -4*o + 3 + c = 0. Suppose -2*l - 8 = -u - 32, 0 = o*l - 5*u - 50. What is the tens digit of l?
1
Let y = 2 - 1. Suppose 5*h - y = -0*x - x, -5*x - 5*h = 55. Let d = -10 - x. What is the units digit of d?
4
Let b(j) be the second derivative of j**3/6 + 11*j**2/2 + 2*j. What is the tens digit of b(0)?
1
Suppose -2 = -0*f - 2*f. Suppose 0 = 3*o - w - 11 - 2, o - f = -3*w. Suppose 0*d - 6 = -3*d - 2*i, 3*d + o*i = 6. What is the units digit of d?
2
Suppose 0 = -5*n + 4*n + 54. What is the tens digit of n?
5
Let m(f) = -2*f**2 + 24*f + 3. What is the tens digit of m(11)?
2
Suppose -5*v - 5*r + 690 = 0, 2*v - 386 = -5*r - 107. What is the tens digit of v?
3
Let n(l) = 2*l - 3*l**2 + 5*l + 5*l**2 + 1 + 1. What is the tens digit of n(-5)?
1
What is the tens digit of (1 + 0)*(6 - -26)?
3
Let y(z) = z**3 + 2*z**3 - 2*z**3 + 0*z**2 - z - 2*z**2. Let j(r) = 2*r**2 - r. Let o be j(-1). What is the units digit of y(o)?
6
Let p(c) = 2*c**2 + 4*c - 3. Let t(l) = -3*l + 2. Let a be t(2). What is the tens digit of p(a)?
1
Let p(v) = 5*v - 14. Let i be 5*(1 + 3/15). What is the tens digit of p(i)?
1
Let b be 3/2*(-32)/12. Let g be (-160)/12 + b/6. Let n = 23 + g. What is the units digit of n?
9
Suppose -11 = 2*a + 5*b, -5*b = 4*a - 3 + 10. Suppose -2*v - 2*d = -26, a*d = -11 + 5. Suppose 3*l + l - v = 0. What is the units digit of l?
4
Let h(s) = s. Let y(c) = -5*c - 5. Let l(k) = 4*h(k) + y(k). What is the units digit of l(-10)?
5
Let n = 8 + 6. What is the units digit of n?
4
Let p = -19 + 11. Let k = p - -12. What is the units digit of k?
4
Suppose 1 = x + 3. What is the units digit of x*(6/3 + -4)?
4
What is the units digit of (-2)/(-3)*3/(-2) + 74?
3
Let p(h) = h**3 + 4*h**2 - 7*h - 7. Let b = -3 + -2. Let o be p(b). Suppose -2*l - t = -o, -4*l + 7*t + 1 = 4*t. What is the units digit of l?
1
Let r(k) = 7*k**2 - k. Let a be r(-1). Let y = -8 + 8. Let l = a + y. What is the units digit of l?
8
Let r = -17 - 1. Let i be (16/(-6))/2*27. Let x = r - i. What is the tens digit of x?
1
Suppose 3*o + c - 24 = 0, 7 = -4*o - c + 38. Let p = 10 - o. Let t = 4 - p. What is the units digit of t?
1
Let q(j) = -8 - 3*j**3 + 8 - 4 + 4*j**3 + j**2. Let b be q(0). What is the units digit of (-44)/(-10) - b/(-10)?
4
Let s = -42 - -88. What is the tens digit of s?
4
Let k(z) = 4*z**2 + 5*z + 4. Let b be 2 - 2 - (-2 - -5). Let f be k(b). Let i = f + -14. What is the tens digit of i?
1
Let h(n) = n + 1. Let k(r) = -2 + 4*r - 4 + 7 + 10. Let d(f) = 2*h(f) - k(f). What is the units digit of d(-7)?
5
Suppose y + 5*q - 28 - 2 = 0, 2*q - 25 = -3*y. Let l(h) = 6*h - 10. What is the tens digit of l(y)?
2
Suppose -c = -2*c. Let k = 2 - c. Let p = -1 + k. What is the units digit of p?
1
What is the tens digit of (-4)/(-8)*798/7?
5
Let d = -13 + 20. Let c(i) = i - 4. What is the units digit of c(d)?
3
Let b(f) = -f**3 + 10*f**2 - 7*f - 9. Let y(z) = z + 9. Let h be y(0). What is the units digit of b(h)?
9
Let r = 20 + -10. Let k = r + -6. What is the units digit of k?
4
Suppose 6*b + 5 = b. Let x be (-34)/2 + 2 + b. Let d = -11 - x. What is the units digit of d?
5
Let h be 2/(-3) - (-16)/6. Let l(q) = q**h + 3*q - 4 - 5 + 2. What is the units digit of l(-5)?
3
Suppose -2*g = 3*g - 10. Suppose 4*z - g - 2 = 0. What is the units digit of z?
1
Let q(r) = 2*r**2 + r - 6. Let y be q(-3). What is the units digit of -12*(21/y)/(-1)?
8
Let u(d) = 11*d - 17. Let f(s) = -5*s + 8. Let b(w) = -9*f(w) - 4*u(w). Let a be b(6). Suppose a*i + i = 5*z - 64, 2*i + 61 = 5*z. What is the units digit of z?
1
Let n(z) = 4*z - 6. Let t be n(4). What is the tens digit of (4/t)/(7/210)?
1
Let a(f) = f**3 + 7*f**2 + 5*f - 3. Let u be a(-6). Let t = -3 + u. Suppose 35 = 5*s - t*s. What is the units digit