4 = 0, 3*j - 240 = -0*n + 3*n. What is the units digit of j/10 - (-2)/(-5)?
8
Let i(k) be the second derivative of k**3 - k**2/2 - 4*k. Let y(j) = j**2 + 13*j - 3. Let a(l) = -7*i(l) + 3*y(l). What is the tens digit of a(-2)?
1
Suppose 0 = -13*r + 10*r + 603. What is the units digit of r?
1
Let n(y) = -y**3 + 21*y**2 + y + 2. What is the tens digit of n(21)?
2
Suppose g - 2*m = 113, -4*g - 5*m + 420 - 7 = 0. What is the units digit of g?
7
Let i(z) = z**2 + 36. What is the units digit of i(0)?
6
Suppose -b = -0*t + 3*t - 58, 0 = b - 4*t - 51. What is the tens digit of b?
5
Let h(c) = 4 + 2 + 67*c - 5. Let j be h(-1). What is the units digit of j/(-4) - 3/(-6)?
7
Suppose 0 = 3*x + 1 - 4. What is the units digit of x?
1
Suppose 5 = 3*p - 7. Suppose p*a - 64 = -0*a + 4*k, 2*k + 6 = 0. Suppose -2*b + 6 = j - a, 3*b - 25 = 2*j. What is the units digit of b?
9
What is the units digit of ((-660)/12)/((-1)/1)?
5
Let k(r) = r**3 - 10*r**2 - 2*r + 2. Let a(y) = y**3 - 11*y**2 - 2*y + 3. Let l(n) = -3*a(n) + 4*k(n). Let q be l(7). What is the units digit of (1*-1)/(3/q)?
5
Let w(r) = r**2 - r + 8. Let q be w(0). Suppose 4*c - 8 = q*c. What is the units digit of 3/6 + (-9)/c?
5
Suppose -y = 2*y - 105. Suppose y = 2*s + 5*x - 2*x, x - 55 = -4*s. What is the units digit of s?
3
Let b(n) = -n**3 + 0 + 1 - 7*n**3 + 4*n**3. What is the units digit of b(-1)?
5
Let u(m) be the second derivative of m**3/6 + m**2/2 - 2*m. Let v = -2 - -2. What is the units digit of u(v)?
1
Let q(d) = -2*d - 8. Let w be q(-6). Suppose -4*r - 5*p + 161 = -w*p, -2*p = 3*r - 117. What is the tens digit of r?
4
Let f(h) = 3*h**3 - 15*h**2 + 9*h - 9. What is the hundreds digit of f(6)?
1
Suppose 0*u = u - 28. What is the tens digit of u?
2
Let w(t) = -t**3 + 8*t**2 + 4*t. What is the hundreds digit of w(-5)?
3
Suppose 5*g + 29 = -3*w, -4*g = -3*w + 5 + 2. What is the tens digit of 31/(-3*w/9)?
3
Suppose 49*k - 294 = 46*k. What is the tens digit of k?
9
Let s(f) be the first derivative of -f**3/3 - 11*f**2/2 + 9*f - 8. What is the units digit of s(-7)?
7
Suppose -15*v + 3767 = 1367. What is the tens digit of v?
6
Let i = 139 + 2. What is the hundreds digit of i?
1
Let o = 48 + -24. Suppose -t = -2*t + o. What is the units digit of t?
4
Let k = 59 - -58. Suppose 29 - k = -4*s. Suppose 0 = 5*x + 5, -4*x = l - 4*l + s. What is the units digit of l?
6
Suppose 2*j = -2, -2*z + 2*j = 2*z - 46. Suppose -7 = -2*a - 1. Let v = z - a. What is the units digit of v?
8
Suppose -y + 5 = -5*l + 2, 5 = -2*y - l. What is the tens digit of y/(-4) - (-275)/10?
2
Let v(i) = 3*i**2 + 0 - 4 + i**3 + 2*i**2 + 3*i. Let c be v(-3). Suppose -k = -2 - 0, c*s + 4*k = 28. What is the units digit of s?
4
Let x = 173 + -105. What is the tens digit of x?
6
Suppose 4*n = -d + 53, 0 = 2*d - n - 2*n - 62. What is the tens digit of d?
3
Let a(k) = 35*k**2 + 8*k. What is the tens digit of a(2)?
5
Let n = 2 + -8. Let s = n - -20. What is the tens digit of s?
1
Let y(n) = n**3 - 2*n**2 - 4*n - 7. Let v be y(4). What is the tens digit of (-2 - v/(-6))*-86?
4
Let r be (1 - 2)/(2/72). Let n = -21 - r. Suppose -2*o = -p + n, -p - 3*o - 70 = -5*p. What is the tens digit of p?
1
Suppose i = -2, 5*l - 4*i = 171 + 317. What is the units digit of l?
6
Suppose u - n - n = 15, u + n = 3. What is the units digit of u?
7
Suppose 10 = 5*m, q - 2*m - 44 = -3*q. What is the tens digit of ((-4)/q - 1)*-33?
4
Let x = -179 + 368. What is the units digit of x?
9
Let g(h) = 3*h - 2. Let p(i) = -i - 1. Let o(a) = -g(a) + 3*p(a). Let d be o(-5). What is the units digit of (-4)/6 + d/3?
9
Suppose -3*w = 5*h - 44, 2*h + 3*h - 23 = 4*w. Suppose 24 = 2*p - 2*f, h*p - 20 = 4*p - f. Suppose -u + p = -0*u. What is the units digit of u?
8
Let l(h) = -h**2 + 3*h + 3. Let i be l(4). Let r(j) be the second derivative of -j**3/3 + j**2/2 - j. What is the units digit of r(i)?
3
Let m(f) = -f + 15. What is the units digit of m(7)?
8
Suppose -5*z + 86 = -4*j, j = 5*z + 6*j - 95. What is the tens digit of z?
1
Suppose 6 = 2*r + 2. Let q be (-10)/r*16/(-20). Suppose -q*g + 22 + 2 = 0. What is the units digit of g?
6
Let v = 328 - 218. Suppose 4*i - 3*x = 99, 2*i - x = -3*i + v. What is the tens digit of i?
2
Let x(f) = -f + 4. Let t be x(3). Let l(a) = -10*a**2 - a + 1. Let v be l(t). Let k = v + 20. What is the units digit of k?
0
Let m(g) = g**2 - 10*g - 13. Let j(u) = u**2 - 11*u - 14. Let t(q) = -3*j(q) + 4*m(q). What is the tens digit of t(10)?
2
Let r = -17 + 54. What is the tens digit of r?
3
Suppose -5*t = -t - 104. Suppose -3*q - 2 + t = 0. What is the units digit of q?
8
Suppose -n + 3*w + 145 = 0, -n + 5*n - 520 = -3*w. What is the tens digit of n?
3
Let q(a) = 4*a + 87. What is the units digit of q(5)?
7
Let r(m) = -m + 6. Let p be r(0). Let o(c) = c**3 - 4*c**2 - 4*c - 4. What is the tens digit of o(p)?
4
Let n(b) = 2*b**2 + 3*b + 2. Suppose -6 = 5*i + 4. What is the units digit of n(i)?
4
Suppose -4*r = 3*u - 10 - 8, 5*r = -4*u + 23. Let o be (-118)/(-6) - 2/3. Suppose -3*g + r*v + 23 = -v, 0 = -5*g - 3*v + o. What is the units digit of g?
5
Let w(l) = l - 2. Let i be w(6). Suppose y = i*y - 30. What is the tens digit of y?
1
Let a(x) = x**3 + 6*x**2 + 2*x - 5. Let t be a(-5). Suppose -t = -5*b, 4*b - 10 = 3*z + 2*b. What is the units digit of (-1)/z*(20 - 2)?
9
Let l(o) = -o**3 + 0*o**3 + 2*o - o + 5*o**2 - 5*o. Let q be l(4). Suppose q = -0*f + f - 3. What is the units digit of f?
3
Suppose 0 = -d + 4*f - 5*f + 2, -2*d + 5*f + 32 = 0. Let l = 0 + d. Suppose -2*a + l = -a. What is the units digit of a?
6
Let i = 15 - -23. What is the tens digit of i?
3
Suppose 0 = 5*i - 5*b, b = 1 + 2. Suppose -c = -0*c + 2*x - 20, -i*c + 4*x + 10 = 0. What is the units digit of c?
0
Suppose -5 + 15 = 2*h. Let b be (2 - -1)/((-6)/(-4)). Suppose -b*y - 14 = -2*c, -3*y = 3*c - h*y - 20. What is the units digit of c?
6
Let w(r) = -r**2 - 6*r + 5. Let a be w(-6). Suppose a*z - 2 - 113 = 0. What is the units digit of z?
3
Let n(k) = -k**3 + k**2 + k + 4. Let h be n(0). Let c be (-36)/(-8) + 1/(-2). Suppose -4 = 3*z - h*t - 3, -c*t + 36 = 4*z. What is the units digit of z?
5
Suppose -65 = 5*c - 0*c. Let z = 6 - -15. Let p = c + z. What is the units digit of p?
8
Suppose 2*b + 82 - 278 = 0. What is the tens digit of b?
9
Let d = -229 - -321. What is the units digit of d?
2
Suppose -5*n + 3*n = 4*s - 12, -4*s - 16 = -5*n. What is the units digit of n?
4
Let z(f) be the third derivative of f**5/60 + f**4/3 - 5*f**3/3 - 3*f**2. Let b be z(-8). Let k = 7 - b. What is the tens digit of k?
1
Suppose 3*g + 2*g = b + 645, 5*g + b = 655. Suppose -a + 6*a = g. What is the units digit of a?
6
Let t(l) = 2*l + 8. Let b be t(13). What is the tens digit of b + (0 - (3 - -1))?
3
Let y = 4 - 1. Suppose -y*f + 18 = 3. Suppose f*c - 5 = -0*c. What is the units digit of c?
1
Let m(t) = -t**3 + 3*t**2 - 2*t + 1. Let b be m(2). Suppose -l = -11 - b. What is the units digit of l?
2
Let q(g) = g**3 - 8*g**2 + 6*g + 9. Let c be q(7). Suppose 73 = c*z - 3*i - 28, 4*i - 172 = -4*z. What is the tens digit of z?
4
Suppose -f = 1 - 5, -n + 5*f - 50 = 0. What is the units digit of (-350)/n + 2/(-3)?
1
Suppose 4 = -v - 0. Let x = 4 + v. Suppose x = -2*c + 3*c - 5. What is the units digit of c?
5
Let l(g) = g**3 + 13*g**2 - 17*g + 1. What is the tens digit of l(-14)?
4
Suppose -2*k + r = -3*r - 382, 2*k = r + 379. What is the units digit of k?
9
Suppose 1 = y + 6. Let m(q) = -q**3 - 5*q**2 + q + 1. Let x be m(y). What is the units digit of 4 + x - (0 + -1)?
1
Let f be 5*1 + -1 + 1. Let r be (-1495)/(-52) - (-1)/4. Suppose -f*x = -0*x + 2*a - r, 4*a = -x - 5. What is the units digit of x?
7
Suppose -4*q - 20 = 0, -2*k + 0 = 3*q + 9. Let g(i) = i**2 - 1 - i + 2 - i**k + 1. What is the units digit of g(0)?
2
Let z(n) = -6*n + 24. What is the tens digit of z(-12)?
9
Let d(t) = t**2 - t + 3. Let b be d(0). Suppose 7 = -b*w + 28. What is the units digit of w?
7
Let t(g) = -g**3 - 2*g**2 - 2*g + 4. Let y(m) = m**3 + 4*m**2 - 4*m + 2. Let r be y(-5). What is the tens digit of t(r)?
1
Suppose a - 17 = -2*s + 74, 0 = 5*s - 4*a - 234. What is the tens digit of s?
4
Let c(b) = -b**2 + 9*b - 14. What is the units digit of c(6)?
4
Let o(y) = -y**2 + 6*y - 5. Let u be o(4). Suppose 5*i + u*j = 10 + 19, 3*j = 9. Sup