x = 21 + 4. Suppose -x + 5 = -4*t. Let q = t + 2. What is the units digit of q?
7
Let x(t) = -t + 7. Let k be x(7). Suppose k*f + f + 42 = 0. Let m = -27 - f. What is the tens digit of m?
1
Let w = -5 + 11. Let l = w + -9. What is the units digit of 14 + l + (5 - 2)?
4
Let f = 4 + -2. What is the units digit of f?
2
Suppose 0 = 5*x + 5*d - 95, -3*x = -5*x + 5*d + 3. What is the units digit of x?
4
Let l(w) = 9*w - w + 0*w**2 + 2 - w**2. Let u be l(8). Suppose 0*x + 8 = 3*i - x, -u*x + 8 = 2*i. What is the units digit of i?
3
What is the tens digit of ((-18)/21)/3*-49?
1
Let t be 7/((-21)/12) + 1. Let o = 7 - t. What is the tens digit of o?
1
Suppose -2*f - 3*i - 6 = -49, -5*f - 4*i + 125 = 0. What is the tens digit of f?
2
What is the hundreds digit of (-4683)/(-35) + 3/15?
1
Let d be (-1)/4 - 60/16. Let i be -6*(16/6)/d. Suppose 2*y + i*f - 1 = -3, 3 = -3*f. What is the units digit of y?
1
What is the tens digit of 13*(0 + (-8)/(-4))?
2
Let d be (-2 + 0)*(1 + -3). Suppose 4*j - 4*n + d = 32, -5*n = -j + 3. Let c(f) = f. What is the units digit of c(j)?
8
Let q = -7 - -15. Let k(y) = -3*y**2 - 2*y + 10*y**2 - q - y**3 - 2*y. What is the units digit of k(6)?
4
Suppose -k + 3 = 4*c - 6, -5*c + k = -18. What is the units digit of (-4 - -7)*1*c?
9
What is the tens digit of (-7476)/(-78) - 6/(-39)?
9
Let d = -108 - -204. Suppose -4*k = -k - d. What is the units digit of k/12 + 2/6?
3
Let l(y) = -y - 1. Let x be l(-4). Let k(q) = x*q - 2 + q - 5*q - 3*q**2 - 2*q**3 - 3*q. What is the tens digit of k(-2)?
1
Suppose 5 = c, -2*w - 6*c + 23 = -3*c. Suppose -5*p = -4*h + 5*h - 16, -2*p = w*h + 8. What is the units digit of p?
4
What is the units digit of 5/((-25)/(-540)) + 4?
2
Let c = 78 - 41. What is the units digit of c?
7
Let t(v) = v**2 - 7*v - 6. What is the tens digit of t(9)?
1
Let h = 119 - 75. What is the tens digit of h?
4
Let d = -105 - -223. What is the units digit of d?
8
Let x(j) = -j**3 + j**2 - j + 11. Suppose 0*s = s. What is the tens digit of x(s)?
1
Let y(d) = -d + 8. Let g(r) = -r**3 - 9*r**2 - r - 2. Suppose -2*u + 3*n - 17 = -5, -4*u + 2*n - 32 = 0. Let a be g(u). What is the units digit of y(a)?
1
Suppose -3*x = x - 32. Let o = x - -4. What is the tens digit of o?
1
What is the units digit of (17/(-10) - (-1)/5)*-22?
3
Let a(k) = 26*k**3 - k**2 + 1. What is the units digit of a(1)?
6
Suppose 0 = 4*n + 2*w - 506, 5*w + 387 = 4*n - 98. Suppose n = v + 4*v. What is the tens digit of v?
2
Let m(p) = -6*p - 9. Let u(g) = -9*g - 13. Let v(i) = -7*m(i) + 5*u(i). Let x be v(-5). Let j = -9 + x. What is the units digit of j?
4
Let u be (-9)/(-12)*(-3 + 7). Suppose 0*g + u*g = -3. What is the units digit of (13 + (-1 - g))/1?
3
Let h = -8 - -8. Suppose -5*j = -4*f - 6 - h, 26 = -3*j - 5*f. What is the tens digit of (1/j)/((-2)/76)?
1
Let s = -6 - -25. Suppose 3*n - 32 = s. Let r = -11 + n. What is the units digit of r?
6
Suppose 6*a = 3*a - 21. Let x(t) be the second derivative of t**5/20 + 2*t**4/3 + 7*t**3/6 + 3*t**2 + t. What is the units digit of x(a)?
6
Suppose 23*t - 14*t - 1089 = 0. What is the hundreds digit of t?
1
Suppose 3 = 4*q - 9. Suppose q*s - 65 = -l, 8*l - 40 = -s + 4*l. Suppose 0 = -0*z + z - s. What is the units digit of z?
0
Let p = -2 - -6. Let c(q) = 3*q - 4. What is the units digit of c(p)?
8
What is the units digit of 4/4 + -1 + 7?
7
Let h(o) = -o - 4. Suppose 5 = -4*b - 19. What is the units digit of h(b)?
2
Let a(l) = 9 + 7 - l + 17. What is the tens digit of a(14)?
1
Suppose 0*n - 3*n + 9 = 0, 4*o - 5*n + 75 = 0. Let t = -3 - o. What is the units digit of t?
2
Let m(o) = o**2 + o + 19. What is the units digit of m(0)?
9
Let g(m) = m**2 - 7*m + 8. Suppose -2*c + 0*c + 4*p = -20, -3*p = c. What is the units digit of g(c)?
2
Let p(y) = -3*y**3 - 17*y**2 - 20*y - 18. Let x(l) = -l**3 - 6*l**2 - 7*l - 6. Let h(n) = -6*p(n) + 17*x(n). What is the units digit of h(0)?
6
Let u(x) = -11*x + 3. Let p be u(-6). Let n = p - 40. What is the units digit of n?
9
Let u(i) = -i**2 + 7*i - 1. Let s = -3 + 6. Suppose 9 = s*q - 6. What is the units digit of u(q)?
9
Suppose 0 = 4*r + 5 - 105. What is the tens digit of r?
2
Let g(f) = -f - 4. Let m be g(-8). What is the units digit of 2/(m/18 - 0)?
9
Suppose -6*k = -k + 10. What is the units digit of (-15)/(-4) - k/8?
4
Suppose 0*r - 2 = -r. Suppose 0 = -6*d + r*d + 256. Suppose 4*b - d = -3*a - 2*a, a - 15 = -b. What is the units digit of b?
1
Suppose 2*c - 6 + 2 = 0, 0 = d - 2*c. Suppose d*y - 4 = 2*y. What is the units digit of y?
2
Let u = 110 - 98. What is the tens digit of u?
1
Suppose 7*n - 8 = 5*n. Suppose 0 = 5*q + 3*z - n*z - 126, 5*q - 5*z = 130. What is the units digit of q?
5
Suppose 3 = 5*o - 4*x, 2*o - x - 3 = -0*x. Let d = 6 + o. What is the units digit of d?
9
Let i = -15 - -19. Let r = 13 - i. What is the units digit of r?
9
Suppose -4*i - 16 = 3*p, 0 = i - 5*i + p. Let l(t) = -4*t. What is the units digit of l(i)?
4
What is the tens digit of 6/(-10) + 852/20?
4
Suppose 0 = 2*w - 4 - 56. What is the units digit of w?
0
Let o = -5 - 1. Let x(b) = -b**2 - 9*b - 6. Let f be x(o). Suppose -3*u + 0*u + 16 = -y, -2*u - 5*y - f = 0. What is the units digit of u?
4
Let i(p) = -p**2 + 12*p + 4. What is the units digit of i(7)?
9
Suppose -4*m + m + 9 = 0. Suppose -m*q + 5*d = -11, 0 = -2*q - 8*d + 3*d - 1. What is the units digit of q?
2
Let m = 14 - 8. Suppose -4*x = w + 2 + m, 5*w + 2*x = 14. What is the units digit of w?
4
Suppose -85 = -3*h - 13. Let p = h + 25. What is the units digit of p?
9
Suppose -5*u + 76 = -3*u. What is the units digit of u?
8
Suppose -5*j = -2*u + 18 + 10, -4 = 2*u + 3*j. Let k be (-6)/(-12) - (-2)/u. What is the units digit of k + 5 + (-6 - -6)?
6
Let u = -10 - -8. What is the tens digit of 25/(u - -3) + -2?
2
Let g = 37 + 7. What is the units digit of g?
4
Let q = 90 - 59. What is the units digit of q?
1
Let t = -42 + 70. Suppose -3*w = o - t, -2*w - 5 = -3*o + 35. What is the tens digit of o?
1
Let s(u) = -u**3 + 5*u**2 - 2*u - 4. Let x = -3 - -7. What is the units digit of s(x)?
4
Let p(h) = 5*h - 2. Let q be p(1). Let s be (-2 + 2 - 1)*0. What is the units digit of q + 5 - (s - -1)?
7
Let c(t) = -t**3 + 3*t**2 + 2*t + 1. Let g be c(4). Let l = 24 + -23. Let v = l - g. What is the units digit of v?
8
Let q(j) = j**3 + 5*j**2 + 2*j - 5. Let p = 10 - 14. What is the units digit of q(p)?
3
Let w = 3 + -2. Suppose -6*n + 3*n + 6 = 0. Let i = w + n. What is the units digit of i?
3
Let j = 18 + -13. Suppose -5*h - j + 15 = 0. Suppose h*g = -3*g + 105. What is the tens digit of g?
2
Suppose 0 = 3*q, 2*q + 200 = 2*a + 3*q. Suppose -6*x + 2*x = -a. Suppose -x - 10 = -5*g. What is the units digit of g?
7
Suppose 3*f + 11 = -2*k, 11 = 2*k - f + 2. What is the units digit of (5 - k)*(-2)/(-2)?
3
Suppose 4*h - 15 = 97. What is the tens digit of h?
2
Let g = -27 + 77. What is the tens digit of g?
5
Let l(t) = -t**3 + t**2 + 7*t + 10. What is the units digit of l(-4)?
2
Suppose 5 - 26 = -3*b. Let i(x) = x**2 - 7*x + 1. Let p be i(b). What is the tens digit of (11 - p) + 0/4?
1
Suppose 5*r = 2*q + 13, 4*q + 7*r - 2*r - 19 = 0. Let b(m) = m**2 + 6*m - 5. Let u be b(-7). Suppose -q + 13 = u*l. What is the units digit of l?
6
Let a = -108 + 240. What is the units digit of a?
2
Let s = 2 - 2. Suppose -6 = -3*k - s. Let p = k - 1. What is the units digit of p?
1
Let f(v) be the first derivative of -v**5/40 - v**4/4 + 4*v**3/3 - 4. Let g(l) be the third derivative of f(l). What is the units digit of g(-4)?
6
Let t be -8*((-22)/4 + 3). What is the units digit of 3 + t + 1 + 3?
7
Let y(z) = z**2 - z + 22. What is the units digit of y(0)?
2
Suppose 4*d - 2*r - 152 = 0, 0 = d + r + 4*r - 60. What is the tens digit of d?
4
Let j be 2/(-4*1)*-6. Suppose 0 = m + 2*c - 3, -m + 3*m - 4 = -2*c. Let p = j + m. What is the units digit of p?
4
Suppose 21 = 3*n - 30. Let g = n - 13. What is the units digit of g?
4
Let i = -73 - -114. What is the tens digit of i?
4
Suppose -34 = -2*w + 2. What is the units digit of (4 - (-15)/(-9))*w?
2
Let t(q) = -40*q. What is the tens digit of t(-1)?
4
Let p(z) = z - 7. Suppose 0*s + 43 = 4*d - s, -3*d = -5*s - 45. Let t be p(d). Suppose 8*k = -v + 3*k - 24, t*v - 2*k = 13. What is the units digit of v?
1
Let a(m) = -m**3 + 19*m**2 - 31*m +