 k?
1
Suppose -k + 3*y - 21 = 0, -2*k - 8 = k + 2*y. Let z be ((-4)/k)/(7/168). Suppose -6 = -2*d + z. What is the tens digit of d?
1
Suppose 0 = -2*q - 106 - 4. Let s = q - -77. What is the tens digit of s?
2
Let t(x) = -x**3 + 24*x**2 + 24*x + 34. What is the units digit of t(25)?
9
Suppose 0 = -0*v - v + 5*y - 3, 5*v - 4*y + 15 = 0. Let q be 2/(39/(-15) - v). Let k = 13 - q. What is the units digit of k?
8
Let b be (2 - (2 + 1)) + 1. Suppose 11 = n - b. What is the units digit of n?
1
Let j = -87 - -124. What is the tens digit of j?
3
Let i = 4 + 42. What is the tens digit of i?
4
Let a be (1 - 0)/(3/(-3)). Let b be (-1 - 19)*(a + 0). What is the units digit of b/15 - 2/6?
1
Let b be 306/(-15) + 9/(-15). What is the tens digit of (b/6)/((-1)/14)?
4
Let w(b) = 2*b - 4. Let q be w(5). Suppose 2*s - 20 = -2*m, -q*m + 20 = -3*m + 5*s. What is the units digit of m?
5
Let s(z) = 3*z**2 - 2*z + 1. What is the tens digit of s(-3)?
3
Suppose 0 = -4*a + 3*a + 172. What is the hundreds digit of a?
1
Suppose 4*p = p - 12. What is the units digit of (0 - p - -43)*1?
7
Let u be (-4)/(-6)*6/2. Suppose -2*c = -4*j, 5*c - 32 = -j + 23. Suppose v - c = -u. What is the units digit of v?
8
Let p(s) = s**3 + 5*s**2 - 4*s - 1. Let d be p(-6). Let o = 24 + d. What is the tens digit of o?
1
Let v(p) = p + 1. Let r be v(7). Suppose 5*n = r + 32. What is the units digit of n?
8
Let f = 452 - 184. What is the hundreds digit of f?
2
Let d(r) = 77*r - 11. What is the hundreds digit of d(2)?
1
Suppose 4*t + q + q = 232, 3*t + 3*q - 177 = 0. What is the tens digit of t?
5
Let m = 1 - -4. Let j = 13 - m. What is the units digit of j?
8
Suppose 0 = a - 2*a + 12. Suppose 20 = 4*n - a. What is the units digit of n?
8
Let m(i) = -2*i**2 + 3*i - 1. Let r be m(3). Let o = r + 6. Let p = -1 - o. What is the units digit of p?
3
Suppose 4*m - 13 + 69 = -4*h, 0 = -4*h + 8. Let w = m - -36. What is the tens digit of w?
2
Let k(q) = -11*q**3 - 19*q**2 - 21*q + 30. Let m(j) = -4*j**3 - 6*j**2 - 7*j + 10. Let l(h) = 3*k(h) - 8*m(h). What is the units digit of l(-8)?
2
Let d(j) = 3 + 2*j**2 + 0*j**2 + 0 + 5*j. Let x be d(-3). Suppose -2*i = -4*q + 4, 0 = -5*i + 2*q + x. What is the units digit of i?
2
Suppose -5*z + 3*z = -26. Let w = 33 - z. Suppose -c + 6*c = w. What is the units digit of c?
4
Let t(x) = -x**3 + 4*x**2 + 2*x + 4. What is the tens digit of t(3)?
1
Let h(f) = 5*f**2 + f - 4. Let s(t) = -9*t**2 - 2*t + 8. Let y(w) = -7*h(w) - 4*s(w). What is the units digit of y(-3)?
2
Suppose w - 15 = 6*w. What is the units digit of 2 + 0 + 33 + w?
2
Let f = 25 - -81. What is the tens digit of f?
0
What is the units digit of 29/2 + 4/8?
5
Let h(m) = m + 15. Suppose -6*w = -4*w. What is the units digit of h(w)?
5
Let z be ((-4)/(-5))/(4/230). Let j = -29 + z. What is the units digit of j?
7
Suppose -2*c - 2 = 4*a + 2, 3*c + a = 9. Suppose c*n - 27 = -3. What is the units digit of n?
6
Suppose 0*j = 4*j - 4. Let f be ((-3)/9)/(j/(-9)). Suppose 33 + 3 = f*m. What is the tens digit of m?
1
Suppose 2 - 6 = -4*a. Let r be 9/6*2*a. Suppose -13 - r = -2*g. What is the units digit of g?
8
Suppose -75 = -10*m + 1665. What is the units digit of m?
4
Let i(q) = q**3 + 10*q**2 + 5*q - 16. What is the tens digit of i(-6)?
9
Let a(r) be the second derivative of r**4/24 + 2*r**3/3 - r**2/2 + r. Let j(o) be the first derivative of a(o). What is the units digit of j(4)?
8
Let p(c) = c**3 - 7*c**2 - 12*c - 10. Let d be p(9). Let u = 77 - d. What is the tens digit of u?
3
Let h = 8 - 13. Let m = h - -24. Suppose m - 4 = 3*b. What is the units digit of b?
5
Suppose -5*w + 138 = 5*x - 267, -5*x + 4*w + 369 = 0. Suppose -4*u + x = 3*u. What is the tens digit of u?
1
Let i = 29 + -20. Suppose 5*h - 75 = -5*r, 2*r - 3*r + 3*h + 19 = 0. Let d = r - i. What is the units digit of d?
7
What is the tens digit of (-3 + -15)*(-14)/4?
6
Suppose -5*d + 58 = -2*b, -46 = -5*d - 0*d - b. Suppose 0 = 5*q - 0*q - d. What is the units digit of q?
2
Suppose r - 18 = 5*u, -4*u = -4*r + 50 + 54. Let g = -2 + r. What is the tens digit of g?
2
Suppose -2*k - 2*h - 38 = 0, 4*h = -3*k + 3*h - 49. What is the units digit of (k + 9)/((-6)/4)?
4
Suppose 65 - 1 = -3*u - 4*k, -5*k = -5*u - 95. Let a = u - -35. What is the units digit of a?
5
Let w(b) = -b + 7. Let j(z) = -z**3 - z**2 - z - 11. Let i be j(0). What is the units digit of w(i)?
8
Let w = 5 + -10. Let z = w - -7. What is the units digit of z?
2
Let s = -8 + 8. Suppose -r + 14 = -5*k, 3*r - k - 3*k - 53 = s. Suppose -r = -4*o + 3*o. What is the tens digit of o?
1
Let d(i) = -18*i + 5. What is the units digit of d(-2)?
1
Suppose -2*v - 5*b + 136 = 0, 0*v - 4*v - 5*b = -262. Suppose 2*w + v = 5*w. What is the tens digit of w?
2
Suppose 0 = 6*w - 2*w - 108. What is the units digit of w?
7
Let v = -10 - -10. Suppose 2*d + 2*y = 22, 4*d - 2*y - 2*y - 76 = v. What is the units digit of d?
5
Let b(i) be the first derivative of 10*i + 1/2*i**2 + 3. What is the units digit of b(-9)?
1
Suppose 4*l - 2*s + 16 = 0, s - 6*s = -5*l - 15. Let t = -3 - l. What is the units digit of t?
2
Suppose 2*i = -2*t - 1 + 7, 0 = 2*i - 4. Let v = t - -1. What is the units digit of ((29 + -1)/2)/v?
7
Let t(b) = -b**3 + 5*b + 4. Let n(h) = h**2 + 3*h - 3. Let u be n(-3). What is the units digit of t(u)?
6
Let c(g) = -g**2 + 28. What is the units digit of c(0)?
8
Let v = 5 - 3. Let x(u) = -3*u**2 + 0*u**v + u + 8*u**2. What is the units digit of x(-1)?
4
Suppose -3 = 4*w - 11. Suppose -139 = -5*z + w*b, 4*z = 3*b + 166 - 52. What is the units digit of z?
7
Suppose -6*s = -v - 2*s + 109, 2*v - 209 = -s. What is the units digit of v?
5
Let y be 2 - (-4)/(2/2). Suppose -4*t = -34 - y. Let v(b) = b**3 - 11*b**2 + 11*b - 7. What is the units digit of v(t)?
3
Let y(l) be the second derivative of l**5/20 - l**4/2 + 7*l**3/6 - 2*l**2 - l. Let i be y(5). Let d = 1 + i. What is the units digit of d?
7
Suppose -2*i - 5*v - 46 = -3*i, -3*v + 30 = i. What is the units digit of i?
6
What is the units digit of (-2)/(6/(-111))*3?
1
Let p(b) = 2*b. Let j be p(1). Suppose -j*q - 2*q + 72 = 0. What is the units digit of q?
8
Let g(k) = 0*k**2 + 0*k + 4*k**2 + 2*k**3 - 4*k + 4 - 3*k**3. What is the units digit of g(3)?
1
Suppose -3*u - 60 = -7*u. What is the units digit of u?
5
What is the tens digit of (-5 - -7)*(-1 - -16)?
3
Suppose -4*h = -2*u - 132, -h + 24 = 5*u - 9. Let j = 57 - h. What is the tens digit of j?
2
Let q(r) = -r**2 - 6*r - 4. Suppose -2*d - 9 = -1. Let m be q(d). What is the units digit of -1 + 2 + m + 1?
6
Let j be (-5)/15 + 158/6. Suppose 0 = k - j - 15. What is the tens digit of k?
4
Let i(l) = 14*l - 9. What is the tens digit of i(3)?
3
Suppose -s = -w + 108 + 27, -3*w - 5*s = -405. What is the hundreds digit of w?
1
Let d(u) = u**3 + 7*u**2 + 5*u - 2. Suppose 1 - 43 = 3*k. Let c = 8 + k. What is the units digit of d(c)?
4
Let h(y) = 74*y**3 - y**2. What is the tens digit of h(1)?
7
Let x be (3 + -5)/((-2)/3). Let k be x/(1/3*3). What is the units digit of 0 - k/((-3)/2)?
2
Let f(g) = 2*g**2 - 2*g - 1. Let p be f(2). Suppose -4*k + p*k + 2 = 0. What is the units digit of k?
2
Let r = -10 + 30. Suppose 2*c + 1 = -3*v, v + v - 26 = 4*c. Suppose -j = -4*f - r, -j = 2*f + v*f - 2. What is the units digit of j?
2
Suppose 0 = -10*m + 12*m - 130. What is the tens digit of m?
6
Suppose -55 = 27*c - 22*c. Let u = c - -33. What is the tens digit of u?
2
Let n be 9 + (-3 - (2 - 3)). Let x(q) = -q + 14. Let s be x(n). Let b = 13 - s. What is the units digit of b?
6
Let x(k) = -2*k - 6. Let o be x(-4). Let m = o - 6. What is the units digit of (4/1)/(m/(-20))?
0
Let w be (-1)/(-2)*(-6)/(-1). Suppose -2*a + 7*a = -5*c + 35, 0 = -4*c - w*a + 23. What is the units digit of c?
2
Let f(w) = 11*w**3 + 5*w**2 - 5*w + 48. Let i(x) = -4*x**3 - 2*x**2 + 2*x - 16. Let d(z) = 3*f(z) + 8*i(z). What is the units digit of d(0)?
6
What is the tens digit of (-41)/(-1 - 2/(-3))?
2
Let s(b) = -4*b**3 - 2*b**2 + 1. Let j be s(-1). Let d be ((-3)/4)/(3/(-12)). Suppose 2*z - 17 = -2*z - d*a, j*z - a = 29. What is the units digit of z?
8
Suppose 0 = -3*u - 3*l - 501, -2*l + 610 + 232 = -5*u. What is the units digit of u/(-20) - (-4)/(-10)?
8
Suppose 2*w = -5*h - 397, 3*w + 0*w = 12. Let s = h + 124. What is the units digit of s?
3
Su