). Let x = -13 - u. What is the units digit of x?
5
Suppose 4*d - 28 - 13 = 3*g, -4*g = d + 23. What is the units digit of (g/4)/((-4)/48)?
1
What is the units digit of (33 + -31)/((-3)/((-2202)/4))?
7
Let s be (-1 + 0)*21/(-3). Let u(g) = g**2 - 5*g - 5. What is the units digit of u(s)?
9
Suppose -4*a - 31 = -79. Suppose -a = -2*m + m. What is the tens digit of m?
1
Let l = -2 - -32. What is the units digit of l?
0
Let h = -5 + 4. What is the units digit of 8 + (1 - 1) + h?
7
What is the units digit of ((-30)/(-75))/((4/2)/670)?
4
Let n be (-23)/3*-3*1. Let h = n + -9. What is the units digit of h?
4
Let c be (23/2)/(1/(-2)). Let t = c - -14. Let z = t + 18. What is the units digit of z?
9
Suppose -4*r = r - 3*c - 11, r = 4*c + 9. Let h be -3 - r/(1/(-2)). What is the units digit of (1 - -1)/(1 - h)?
1
Suppose 4*y - 3*i + 4 = 0, 4*y + 3*i + 3 = -1. Let s(f) = -68*f**3. Let v be s(y). Suppose 5*h - 52 = -2*g - 0*g, -5*h = -2*g - v. What is the units digit of h?
2
Let x be ((-3)/(-6))/((-1)/(-4)). Suppose x*d - 12 = -4. Suppose 28 = d*v + 8. What is the units digit of v?
5
Suppose 0 = -0*b + b. Suppose 2*c - i + 8 = b, -3*i = -5*c + 2*i - 25. Let d = c - -4. What is the units digit of d?
1
Suppose 124 - 42 = 2*d. What is the units digit of d?
1
Suppose -63 = 4*c - c. Let a be (-6)/c - 132/21. What is the tens digit of a/33 + 156/11?
1
Suppose 3*f - 25 = 5*j, f = -j + 2*j + 9. Let r(n) = -13*n**2 - 2*n**3 - 8*n + 4*n**2 - 14 + 3*n**3. What is the units digit of r(f)?
6
Let j(v) = -2*v - 8. Let m(k) = k + 5. Let q(w) = -5*j(w) - 8*m(w). What is the units digit of q(4)?
8
Let h = 80 - 54. What is the units digit of h?
6
Let u(d) = 3*d**2 + d + 2. Let l be u(-2). Let z = l - -16. What is the tens digit of z?
2
Let s be 1/3 + (-3)/9. Suppose 5 = -s*x + 3*x + l, -5*x + 9 = l. What is the units digit of (6 - -4)*1/x?
5
Let t(j) = -3*j + 3. What is the units digit of t(-9)?
0
Let j = 36 + -26. What is the units digit of (-2)/5 + 194/j?
9
Suppose -266 = -2*u + 3*a, -6*a = -8*a + 8. What is the hundreds digit of u?
1
Let p = -16 + 21. Suppose -4*w - 5*f = -46, 0 = -w + 3*f - f + p. What is the units digit of w?
9
Suppose -k = f - 5*k - 36, 4*f - 5*k = 199. Suppose 0 = 2*u - 2 - f. What is the tens digit of u?
2
Suppose 2*g = -4*d + 12, -g - 3 = d - 2*d. Suppose -3*q - 6 = -g. What is the tens digit of 13 + (q - -2) - -3?
1
Let s be (-32)/(-14) + 2/(-7). Suppose -s*h + 12 = h. Suppose h*c - 24 = -3*p + c, -2*p + c + 10 = 0. What is the units digit of p?
6
What is the units digit of 2820/50 - (-2)/(-5)?
6
Let h(k) = 5*k + 4. What is the tens digit of h(9)?
4
Let y(k) = -11*k + 6. What is the units digit of y(-6)?
2
Suppose -a + 112 = -0*a. Suppose -a = -h - h. What is the units digit of h?
6
Suppose 2*h - 5*h = 0. Suppose 18 = 5*y - h*y - 2*q, q + 6 = y. What is the units digit of ((-14)/(-3))/(y/3)?
7
Suppose 0 = -m - 7 + 28. What is the units digit of m?
1
Suppose -33 = 4*z - 3*z. Let q = -20 - z. What is the tens digit of q?
1
Let j be 2*(-3)/(-6)*71. Suppose -y + 27 = u, -2*u - j = -4*y + 31. What is the tens digit of y?
2
Let r = 8 - 5. Suppose -r*x + 63 = 4*p - 8*x, 0 = -4*x - 12. What is the tens digit of p?
1
Let g be (-2)/(-2) - (-1 + -1). Let l = 1 - g. What is the units digit of 10/((1 + -2)*l)?
5
Suppose 2*k = 4*y + 6, 2*k = 5*y + 7*k - 30. What is the units digit of y?
1
Let j(y) = 2*y - 8. What is the tens digit of j(10)?
1
Let o = 34 + -128. What is the tens digit of 8/(-12) - o/6?
1
Suppose -3*y - 4 - 5 = 0. Let o be 141/9 - 1/y. Suppose 0 = -q - 7 + o. What is the units digit of q?
9
Let x(d) = -2*d + 16. What is the units digit of x(-11)?
8
Suppose -3*j + 27 = -27. What is the units digit of j?
8
Suppose 4*r + 31 = -0*l - l, 3*r + l + 24 = 0. Let j = r - -17. What is the tens digit of j?
1
Suppose -3*c + i - 2*i + 49 = 0, 3*i - 57 = -3*c. What is the tens digit of c?
1
Let o(h) be the third derivative of h**5/60 + h**4/24 - 2*h**3 + 3*h**2. What is the tens digit of o(5)?
1
Suppose 4*p + 5 + 19 = 0. What is the units digit of -3 - (p/2 - 6)?
6
Suppose 0 = 5*w - 4*z - 2 + 7, 0 = 2*w - 3*z + 9. Let p = w + 20. What is the units digit of p?
3
Let k be 1*-6*4/(-8). Suppose -6*o + 2*j + 18 = -4*o, 0 = -k*o - 2*j + 22. What is the units digit of o?
8
Suppose 2*n - 4*n + 3*k + 30 = 0, 2*n = 4*k + 26. Suppose n = -4*r - 11. What is the tens digit of 4/((r/(-5))/4)?
1
Suppose -5*n = -0*n - 100. Suppose -3*g + 5*k - 5 = 0, -2*g - 33 = 5*k + 12. Let c = n + g. What is the units digit of c?
0
Suppose -4*g + 1057 = -0*g - 5*z, 2*g + 3*z = 523. What is the tens digit of g?
6
Let r(n) = n**3 - 7*n**2 + 9*n + 5. What is the units digit of r(7)?
8
Let d(x) = -3*x**2 + 15*x + 6. Let a be d(5). What is the units digit of 20 + 0*3/a?
0
Let u = -14 - -28. Suppose 3*r - 1 = u. Suppose -5*b + 4 = -v, 8*b = 4*b - v + r. What is the units digit of b?
1
Let p = 95 - 43. Let a = -10 + p. What is the tens digit of a?
4
Let r = 678 - 425. What is the units digit of r?
3
Suppose 0*t + 15 = 3*t - c, c = 3. Let w be (-2)/(-4) + (-21)/t. Let o = 7 + w. What is the units digit of o?
4
Let s(k) be the third derivative of -k**5/60 + k**4/3 - k**3/3 - 5*k**2. What is the tens digit of s(5)?
1
Let c be (-1)/5 - 32/(-10). Suppose -v = -4*r - 11, 3*v + 2*r + r = c. What is the units digit of -14*(v/(-2) + 1)?
7
Suppose 3*z + 3*o = -18, 2*z + 1 = -4*o - 11. What is the tens digit of 2/(-6) - 74/z?
1
Let a(n) be the second derivative of -n**4/12 + 4*n**3/3 + n. Let z be a(4). Suppose -6 = -2*x + 3*r, 4*r = -4*x + z + 16. What is the units digit of x?
6
Let w be (-10)/(-2)*(-24)/(-15). Suppose 0 = -4*c + 5*f - 10 - 19, -c + 2*f - w = 0. Let t = c + 12. What is the units digit of t?
6
Suppose -3*r + 0*r = -114. Let a be r/6 + 1/(-3). What is the units digit of 4*(-2)/a*-3?
4
Let g be 3*(2 - (-3)/(-1)). Let p = g - -7. What is the units digit of p?
4
Suppose 21 = -15*m + 18*m. Suppose -m*j + j = -60. What is the units digit of j?
0
Let i = 16 - -5. What is the tens digit of i?
2
Let o = 19 - 11. What is the units digit of o?
8
Suppose 4*b + 1 = 2*c - 25, 2*c - 3*b - 23 = 0. Suppose 2*y - 15 = c. What is the units digit of y?
1
Let n(u) = -u**2 - 7*u - 5. Suppose -3*z + 2*m = 17, 0 = -z - 3*m - 3 + 1. What is the units digit of n(z)?
5
Suppose 4*b - 20 = 2*g - 3*g, -5*g + 40 = 5*b. What is the units digit of b?
4
Let d be 2/(-8) - 63/(-28). Suppose -64 = d*h - 6*h. What is the tens digit of h?
1
Let q(d) be the third derivative of d**5/60 + d**4/4 + d**3/6 - d**2. What is the units digit of q(-6)?
1
Let y = -7 - -7. Suppose -4*x - 2*a + 0*a + 94 = y, -4*a + 41 = x. What is the tens digit of x?
2
Suppose 0 = q - 8*q + 28. What is the units digit of q?
4
Let j(w) = 5*w + 6 - w**2 + 0*w**2 + 3*w**2. What is the tens digit of j(-6)?
4
Let s(a) = a + 1. Let b(n) = -n**3 + 2*n**2 + 2*n + 3. Let q be b(3). What is the units digit of s(q)?
1
Let y = -19 - -29. Suppose y*j = 7*j + 87. What is the units digit of j?
9
Let g = 5 - -9. Suppose -5*d = 4*a - g, -4 + 12 = -2*a. What is the units digit of d?
6
Suppose 2*p = -2*p - 20. Suppose -6*f = -3*f + 60. What is the units digit of (-26)/(-8)*f/p?
3
Suppose -3*a + 137 = 3*q + a, -4*q = -4*a - 192. Suppose 4*g = -15 + q. What is the units digit of g?
8
What is the units digit of 2628/(-24)*(-2)/3?
3
Let b = 8 - 6. Suppose -3*i - b*i = j - 95, 2*j - 70 = -4*i. What is the tens digit of i?
2
What is the tens digit of 12/(-8)*(4 - 106)?
5
Let t(f) = -4*f. Let j be t(-2). Suppose 0 = -x + 6 - 1. Let r = j - x. What is the units digit of r?
3
Let v = -28 + 25. What is the tens digit of (v - 0)/(7/(-84))?
3
Let g(l) = l**3 + 13*l**2 + 4*l - 5. What is the tens digit of g(-12)?
9
Let h be 4/3 - 2/6. What is the units digit of -6*(-7)/3*h?
4
Let t = 0 - 0. Let a = -11 + t. Let b = 18 + a. What is the units digit of b?
7
Suppose -2*s = -6*s - 12. Let p be 1/(s + 5 + -3). What is the units digit of ((-3)/(p/1))/1?
3
Let u(j) = 3*j - 3. Let k be u(9). Let a be (-48)/15 - (-4)/20. What is the units digit of -3 - -1*(k + a)?
8
Suppose 3*u = 116 - 2. What is the units digit of u?
8
Suppose -z = -4*a - 212 + 771, 3*z - 156 = -a. What is the hundreds digit of a?
1
Let c = 512 - 296. What is the units digit of c?
6
Suppose -711 = -11*c + 510. What is the hun