q - 5*u, q - 13*u = -10*u + 70. What is the units digit of q?
7
What is the units digit of 3 - 9*(-2 - -1)?
2
Suppose 2*c + 146 - 580 = 0. What is the tens digit of c?
1
Let r(b) = b**3 - 3*b**2 - 2*b + 2. Let q be r(3). What is the units digit of ((-11)/q)/(1/4)?
1
Let s(u) = u**2 + 2*u - 3. Let q be s(-5). Suppose q = 5*m - 23. What is the units digit of m?
7
Let v(y) = -y - 7. Let c = -40 - -29. What is the units digit of v(c)?
4
Let s(v) = -3*v**2 - 8*v - 3. Let h(r) = r**2 + r. Let c(w) = 2*h(w) + s(w). Let z be c(-4). Suppose 0 = z*g - 36 + 1. What is the units digit of g?
7
Suppose 0 = 6*h - 27 - 3. What is the units digit of h?
5
Suppose -2*j + 5*j = 12. What is the units digit of (2 - 2)/j + 23?
3
Suppose -4*f = -4*y + 508, -5*y + 2*f + f = -641. What is the units digit of y?
0
Suppose 5*b - 298 = -4*o + 433, b - 135 = 2*o. What is the tens digit of b?
4
Let w be (-4)/(-6)*210/4. Suppose -4*g + x + w = 0, -3*g - x - 11 + 46 = 0. What is the units digit of g?
0
Suppose 0*p = -2*p. Suppose w + w - 20 = p. What is the units digit of w?
0
What is the tens digit of ((-29)/6)/((-2)/12)?
2
Let d(a) = a**2 - a - 14. Let l = 1 - 1. Let x be d(l). What is the units digit of (-4)/x + 33/7?
5
Suppose -4*q = 26 + 2. Let y(u) be the third derivative of u**6/120 + 2*u**5/15 + u**4/4 - u**3/6 + 5*u**2. What is the units digit of y(q)?
6
Suppose -31 = -3*b + q, -5*q = -0*b + b - 21. Let w = b + -8. Suppose -3*a = w*v - 7 + 1, a = 2*v + 2. What is the units digit of a?
2
What is the tens digit of (2 - 620/(-16))/(2/8)?
6
What is the units digit of 4/16*-6 + 77/2?
7
Suppose -k + 2*z + 5 = -10, -4*k - 5*z = -73. Suppose -j + 3 = 3*y, 3*j - k = -y - 0*y. Let a(o) = 2*o - 3. What is the units digit of a(j)?
9
Let a(t) = t**2 + 6*t + 7. Let d be a(-9). Let z = d + -21. What is the tens digit of z?
1
Let r be (16 + 2 + -2)*-2. What is the units digit of ((-3)/(-2))/((-3)/r)?
6
Let g be -1*(-2 + 4/(-1)). Let o = 5 + g. What is the tens digit of o?
1
Suppose w + 21 = 4*w + 3*f, w = 3*f - 1. Suppose -2*g - g + 19 = 4*s, 2*g + w*s = 8. What is the units digit of g?
9
Suppose 0*z = -z. Let s = 5 - z. What is the units digit of s?
5
Let q(k) = -k + 13. What is the tens digit of q(-8)?
2
Let z(n) = 6*n**3 + n**2 + 4*n. What is the units digit of z(2)?
0
Let h(s) = 56*s**2 - 4*s + 4. What is the units digit of h(2)?
0
Suppose i - 4*i + 13 = 5*f, 0 = 4*f - 5*i - 3. Suppose f*r + r = 96. Suppose -k - k = -r. What is the tens digit of k?
1
Let t = -7 + 10. Suppose 6*h + 15 = t*h. What is the tens digit of h/(3 + (-10)/3)?
1
Let o(d) = d**2 + d - 12. What is the units digit of o(7)?
4
Suppose 2*g + 58 = 4*f, f + g - 51 = -2*f. Let d = f - 7. What is the units digit of d?
9
Let m = -14 - -37. What is the tens digit of m?
2
Suppose j - 4*n = -0*j - 12, 5*j = -n - 39. What is the units digit of (16/2)/((-4)/j)?
6
Let r(q) = -q**2 + 9*q - 8. Let t be r(11). Let o = 3 - t. What is the units digit of o?
3
Suppose -104 - 80 = -5*y - 3*u, 3*y - 3*u = 96. What is the tens digit of y?
3
Let m be 6 + 5/(5/(-3)). Suppose 0 = x - m + 2. What is the units digit of x?
1
Suppose 3*l - 78 = 30. What is the units digit of l?
6
Let u(w) be the third derivative of w**4/12 - w**3/3 + 2*w**2. What is the units digit of u(4)?
6
Let z(h) = 4*h - 4. Let r be z(7). Suppose r = 3*b - 2*b. What is the units digit of b?
4
Suppose 0 = -8*o + 5*o - 18. What is the tens digit of (-321)/(-15) + o/(-10)?
2
Let z(o) = o - 6. Let j be z(12). Suppose -10 - j = -2*n. What is the units digit of n?
8
Let m = 0 + 2. Suppose m*d + 2*d = -76. Let v = d + 27. What is the units digit of v?
8
Let h = -15 + 29. What is the units digit of h/12 - 11/66?
1
Let d = -116 - 16. Let a be -1 + -1 - d/(-2). What is the tens digit of (-1)/(3 + a/22)?
1
Suppose -10 = -0*n + n - 2*w, 0 = 4*n + 4*w - 20. Suppose 4*l - 18 - 22 = n. What is the tens digit of l?
1
Suppose j + 8 = s, 6*j + 2 = s + 3*j. Suppose p + 2*p - 9 = -g, 5*g + s = -p. Let v = 19 + g. What is the tens digit of v?
1
Let m = -16 + 10. Let h(d) = d**3 + 5*d**2 - 6*d + 5. Let x be h(m). Suppose 3*t + x - 23 = 0. What is the units digit of t?
6
Let c(l) = -l - 10. Suppose y - 15 = 4*u - 1, -y + u - 1 = 0. Let d be c(y). What is the units digit of (-4)/(-8) + (-6)/d?
2
Suppose -2*v = -12*t + 8*t - 394, -v - 3*t = -222. What is the hundreds digit of v?
2
What is the units digit of 0 - -3 - (-9 - 55)?
7
Let y(m) = -m + 1. Let s be y(0). Let o(r) = 6*r**2 - r. Let k be o(s). Suppose -3*q = -4*q + k. What is the units digit of q?
5
Let s(c) = c**3 + 9*c**2 + c + 10. Let k be s(-9). Let t = 4 - k. Suppose -t*q + 10 = -q. What is the units digit of q?
5
Let y(d) = d**2 - 7*d - 7. Let g be y(6). Let c = 11 - g. Let j = -13 + c. What is the units digit of j?
1
Suppose 3*b - 1 = 4*i, 3*i + 7 = 2*i + 3*b. Let h = 99 + -54. Suppose -3*j = i*j - h. What is the units digit of j?
9
Let z(t) = t + 18. What is the units digit of z(0)?
8
Let q = 17 - 17. Suppose 7 + 3 = 5*l, q = -4*z + l + 154. What is the tens digit of z?
3
What is the tens digit of (-592)/(-6)*((-25)/(-10) - 1)?
4
Suppose 3*g = -x + 202, -4*x + g + 302 = -545. What is the hundreds digit of x?
2
Let h be 57 + -2 + (3 - 1). Let t = h + -37. Suppose 0*p - 4*p + t = 0. What is the units digit of p?
5
Let f(d) = -d + 7. Let s(n) = n - 2. Let r be s(7). Let k be f(r). Suppose 4*w = 6 - k. What is the units digit of w?
1
Let k(g) = g**3 - 4*g**2 - 5*g + 3. Let j be k(5). What is the tens digit of j/2 + (-25)/(-2)?
1
What is the units digit of (-92)/(-1 + -3)*5?
5
What is the tens digit of (-178)/(-7) - 4/(-7)?
2
Let f(c) = -c**3 + 9*c**2 + 15*c - 4. Let p be f(10). Suppose -q + 16 = 4*d + q, p = 5*d - 4*q. What is the units digit of d?
6
Let b(k) = -k**3 + 9*k**2 - 6*k - 6. Let s be b(8). Let l = s + -4. Let y = l - 3. What is the units digit of y?
3
Let c = 5 - -20. What is the units digit of c?
5
Suppose -2*v + 17 = -1. What is the units digit of v?
9
Let k = 98 + -190. What is the tens digit of 9/(-6)*k/3?
4
Let q(u) = -4*u**3 + u**2 + 6*u - 2. What is the tens digit of q(-3)?
9
Let i(v) = -2 - 2*v - 14*v**2 + v + 34*v**2 + 1. What is the units digit of i(-1)?
0
Let p(a) = a**3 + 4*a**2 + 4*a + 3. Let r be p(-2). Suppose 0 = 2*t - 13 + r. Suppose -3*d = -i - 1, i + t*d = d + 6. What is the units digit of i?
2
Let h(o) = o + 14. Let z(b) = -b**3 + 9*b**2 - 8*b. Let l be z(8). What is the units digit of h(l)?
4
Suppose 0 = 3*r - b - 11, 0 = -0*b + 4*b - 16. Suppose 0 = l + 5*q - 3*q - 3, r = 5*q. What is the units digit of l?
1
Let p = -12 + 8. Let q(o) = -o**3 - 2 + 2*o**2 - 1 - 4*o**2 + 5*o. What is the units digit of q(p)?
9
Let k = -7 + 5. Let x be (1/3)/(k/(-174)). Let c = -9 + x. What is the units digit of c?
0
Suppose 290 + 214 = 9*r. What is the units digit of r?
6
Let t = 18 - 13. Let x = -7 - -5. Let c = t + x. What is the units digit of c?
3
Suppose x - 5*g - 10 = 0, 0*g = -4*x - 2*g + 18. Suppose x*q = 2*q + 99. What is the units digit of q/6*(-4)/(-2)?
1
Suppose -v + 5*s - 2 = 0, -5*s = -v + 4*v + 6. Let z be 4 - (0 + 3 + v). What is the units digit of (-18)/(2*z/(-6))?
8
Let t(w) = -96*w**3 - 2*w**2 - w. What is the units digit of t(-1)?
5
Let g(k) = k**3 - 7*k**2 + 5*k + 8. What is the units digit of g(6)?
2
Suppose 7*h = 4*h + 6. Let m be 3 + 0 - (h - 0). Suppose -2*s - m + 29 = -5*a, 0 = -5*s + 3*a + 51. What is the units digit of s?
9
Let y = -3 - -6. Let u(l) = 2*l**2 + y*l**2 + l + 4*l**3 - 3*l**3. What is the tens digit of u(-4)?
1
Suppose 5*n = n + 1264. What is the tens digit of n?
1
Suppose -i + 4*o + 9 = 0, i = 5*o - 0*o + 5. What is the units digit of i?
5
Let u(i) = i**3 + 2*i**2 - 4*i + 5. Let n be u(-4). Let b = n + 21. What is the units digit of b?
0
Suppose 2*b + 8 = 3*d, 3*b + 2 = -1. Let s be d/8 - (-63)/4. Let f = s + -11. What is the units digit of f?
5
Suppose 4*u + 25 = 9*u. Suppose 4*w = 3*x + 107, 3*w - w - u*x - 71 = 0. What is the units digit of w?
3
Let d = 62 + -33. What is the tens digit of d?
2
Suppose 14 - 6 = 2*m. Suppose -9 = u - h, 2*u - h + 20 = -0*u. Let d = m - u. What is the units digit of d?
5
What is the tens digit of 1*(66 + -7 + 3)?
6
Let d = -10 + 12. What is the units digit of 16/((16/12)/d)?
4
Suppose 0*l + 8 = 4*l. Let s be 4*(3 + 2 + l). Suppose 0 = 4*f 