= -k**2 + 5*k - 2. Let c be v(o). Suppose c*q + q - 45 = 0. What is the units digit of q?
5
Suppose -2*s - 5*y + 2 = 0, 0*y - 5 = -5*s + 4*y. Let j = 1 + s. Suppose 1 = -g, j*n - g - 19 + 4 = 0. What is the units digit of n?
7
Suppose 72 = -4*g - w, 3*w + 12 + 42 = -3*g. Let k be -10 + (-3)/((-6)/4). What is the tens digit of (g/k)/(3/16)?
1
Let p = 7 + -3. What is the units digit of (-215)/(-10) + (-2)/p?
1
What is the tens digit of 27/((-35)/(-10) - 2)?
1
Let u = 42 - 12. Let j = u - 6. What is the units digit of j?
4
Let l(s) = s**2 + 3*s - 1. Let h be l(-3). Let b = h + 6. Suppose 2*o - 24 = -4*g, -10 - 6 = -b*o + g. What is the units digit of o?
4
Suppose -16 = i + 5*d, 5*i + 2*d = -3 - 8. Let h = 4 - i. Let y(z) = 2*z - 1. What is the units digit of y(h)?
9
Suppose a = 4*a - 9. Let x(y) = 2*y**2 - 2*y - 4. What is the units digit of x(a)?
8
Let p be 4/(-22) - 192/33. What is the units digit of (-3)/9 - 44/p?
7
Suppose 0 = -r - 5*b - 11, -20 = -4*r - 8*b + 4*b. Suppose 0*s = -3*s + 18. What is the units digit of (s/r)/((-2)/(-21))?
7
Let h(j) = 9*j - 18. What is the units digit of h(8)?
4
What is the tens digit of 2896/44 + (-4)/(-22)?
6
Suppose 0 = 4*i + 4, 4*f + 0*i + i + 17 = 0. What is the units digit of 93/12 + (-1)/f?
8
Suppose -4*l = -13 - 7. Suppose l*s - 12 = -2. Suppose 0 = -s*i - i + 54. What is the units digit of i?
8
Let q be (2/(-6))/(2/6). Let z be 6/(-9)*(q + -5). Suppose 5*f + 4*x = 9 - z, -4*f = -5*x - 45. What is the units digit of f?
5
Let f(n) = -n**3 + 8*n**2 - n + 6. Suppose a + 4*a - 40 = 0. Let p be f(a). Let u = p + 4. What is the units digit of u?
2
Let t(x) = x**3 + 15*x**2 - 10*x - 8. What is the units digit of t(-15)?
2
Let q be (-6)/(-12) + 62/4. What is the units digit of 108/q - (-2)/8?
7
Let j be (-43)/5 + (-2)/5. Suppose 20 = -4*u, u - 3*u - 10 = 3*a. Let y = a - j. What is the units digit of y?
9
Suppose -25 = 5*b, 3*f + b + 11 = 4*f. Let y = 10 + f. What is the tens digit of y?
1
Let x(r) be the second derivative of r**4/12 + r**3/3 + 2*r**2 + 3*r. What is the units digit of x(-3)?
7
Let q(n) = 4*n - 1. Let a(o) = -3*o + 1. Let i(t) = 6*a(t) + 5*q(t). Let s be i(2). Let d = s + -2. What is the units digit of d?
3
Let y(h) = -h**2 - 15*h + 18. What is the units digit of y(-13)?
4
Let c(t) = t**3 - 3*t**2 - 2*t - 5. What is the units digit of c(4)?
3
Suppose 15 = 5*r, 5*o - o + r = 195. What is the tens digit of o?
4
Let a(d) = -d**2 + 6*d + 3. Let i be a(4). Let m = 17 - i. What is the units digit of m?
6
Suppose 0 = 3*a - 12 - 12. Let v be a - 2/(-4)*-2. Suppose 5*k - 2*i = -6*i + 13, i = -5*k + v. What is the units digit of k?
1
Suppose 32 + 22 = 3*v. What is the tens digit of v?
1
Let c be (-6)/8 - (-3)/(-12). What is the units digit of (2/(-4))/(c/4)?
2
Let k = 1 - 1. Let i = 5 - 2. Suppose -i*z - 28 = -4*g - z, 4*z = k. What is the units digit of g?
7
Let a(w) = -5*w - 12. Let y(k) = k + 1. Let t(z) = -a(z) - 6*y(z). Let h be t(6). Suppose h*r - 26 = -2*r. What is the tens digit of r?
1
Let q = 0 - -11. Suppose 9 = c + 5*f - 2, c - q = -4*f. What is the tens digit of c?
1
What is the tens digit of 9/2 - 4 - (-201)/2?
0
Let n(i) = -30*i**3 + i**2 - 3*i - 3. Let f be n(-2). Let s = -139 + f. Suppose 5*u = -38 + s. What is the units digit of u?
4
Suppose -6*w - 377 + 1019 = 0. What is the hundreds digit of w?
1
Suppose -3*p = -p - 4. What is the units digit of 6/5*25/p?
5
Let b = 275 - 108. What is the units digit of b?
7
Suppose 2*v + 3*v - 200 = 0. Suppose -5*x + 0 + v = 0. What is the units digit of x?
8
Suppose 0 = -7*q + 3*q - 16, -4*v + 12 = -q. Suppose 0*p + v = p. What is the units digit of (-3)/(2/p + -2)?
3
Suppose -256 = -3*i - b, 4*i + 2*b - 236 - 106 = 0. What is the tens digit of i?
8
Let z(y) = 2*y**2 - 5*y - 5. Let c be z(5). Suppose 0*b = 4*b - c. Suppose b*w + 8 = k - 4, -4*w - 24 = -2*k. What is the units digit of k?
2
Suppose -3*i - 2 = 1. Let y = i - -18. What is the units digit of y?
7
Suppose 0*z - 4*z = 0. Suppose 2*u + 6 = -5*w - z, 3 = -u. Suppose w = l - 3*l + 22. What is the units digit of l?
1
Let h(x) = x**2 - 2*x - 15. What is the tens digit of h(-6)?
3
What is the units digit of -40*(4/5)/(-2)?
6
Let g(k) = k**3 + 7*k**2 - 3*k + 4. Let y(j) = 6*j**2 - 3*j + 3. Let f(c) = 3*g(c) - 4*y(c). What is the tens digit of f(2)?
1
Suppose -5*m - 5*s = 30, -5*s + 5 + 21 = -2*m. What is the units digit of ((-6)/m)/((-5)/(-20))?
3
Let g = -51 - -398. What is the units digit of g?
7
Let o = 222 - 158. What is the units digit of o?
4
Suppose 0 = -w - 0*w + 5. Suppose 3*b + 45 - 13 = 4*d, 0 = 5*d - w*b - 45. What is the units digit of d?
5
Suppose 0 = -2*q - 2*x + 26, 3*q + 2*x - 52 = -q. What is the units digit of q?
3
Suppose 5*y - 70 = -0*y. Let x be (-4)/(-14) + 52/y. Suppose 5*p + x = -2*h - h, 4*p = -8. What is the units digit of h?
2
Suppose 0 = -5*b + 12 + 3. Suppose 2*v - 4*v + 4 = 0. Suppose -v*m - r + 7 = 0, r + 9 = b*m + 3*r. What is the units digit of m?
5
Let t(i) = 8*i**2 - 5*i - 2. What is the units digit of t(-3)?
5
Let s(v) = -v**2 - 13*v - 8. Suppose -3*p = -6*p. Suppose 3*l + 6 = p, 0 = 4*o - 0*o + 5*l + 54. What is the units digit of s(o)?
4
Let p be 60/14 + (-4)/14. Let q(i) = -i**2 - 17*i - 3. Let l be q(-17). Let b = l + p. What is the units digit of b?
1
Let l(m) be the second derivative of -m**3/2 - 2*m**2 + m. Let r be l(-6). Let o = -7 + r. What is the units digit of o?
7
Let y be 372/(-10) + 2/10. Let g = -20 - y. Suppose 0 = -r - 4*v + 46 - g, -v + 69 = 5*r. What is the tens digit of r?
1
Let g(i) be the second derivative of -3*i**3/2 - 3*i**2/2 + i. Let q be g(-3). Suppose -5*c = -c - q. What is the units digit of c?
6
Let r(q) = -q**2 - 17*q. What is the units digit of r(-16)?
6
Let a(m) be the first derivative of m**2/2 + 3*m + 1. Suppose k - 34 = -4*b, 10 = b + 6*k - 5*k. What is the tens digit of a(b)?
1
Suppose 0*z + 20 = 2*z. What is the tens digit of z?
1
Let v = -4 + 4. Let j be -1*(5 + -1) + v. Let z = 10 + j. What is the units digit of z?
6
Suppose 255 = 6*c - c. What is the units digit of c?
1
Suppose 4*w = -m - 8, 2*m + 5*w + 7 = -0. Let t(u) = 1 - m*u - 1. What is the units digit of t(-2)?
8
Let n(i) = i. What is the units digit of n(6)?
6
Suppose 0 = 4*x + 36 + 32. Let g = -4 - x. Suppose -4 = -z - b, 0*z - g = -4*z - 5*b. What is the units digit of z?
7
Let t = -3 - -16. What is the tens digit of t?
1
Suppose 7*k - 4*k - 57 = 0. What is the units digit of k?
9
Let g = 55 + -55. Let n(o) = -o + 2. Let h be n(0). Suppose g*j + 22 = h*j. What is the units digit of j?
1
Suppose -3*f = 2*h + h + 33, h = -4*f - 26. Let v = h + 9. Suppose 3 = a - v. What is the units digit of a?
6
Let v(o) = o**2 + 8*o - 6. Let t be v(-6). Let b = -9 - t. What is the units digit of b?
9
Suppose 0 = -4*u + 45 + 11. Suppose 7 + u = 3*o. What is the units digit of o?
7
Suppose -3*u - 5 = -o + 17, 4*o + 47 = -3*u. Let d be (-2)/(-3)*(u + 3). Let i = 2 - d. What is the units digit of i?
6
Suppose -3*y + 20 - 2 = 0. Let o be (3/y)/((-2)/4). What is the units digit of (o/3)/((-1)/21)?
7
Let d be (-3 - -32) + -2*1. What is the units digit of 9/d + (-16)/(-6)?
3
Suppose 2*g = -4*d + 12, -3*d - 4*g = d - 16. Suppose 167 = 5*j - 3*w, -3*j - d*w = -6*w - 109. What is the tens digit of j?
3
Let y(r) = r**3 - r**2 + 1. Let j(t) = -t**3 - 8*t**2 - 6*t + 9. Let g be j(-7). Let n be y(g). Suppose 0 = d - n*d + 40. What is the units digit of d?
0
Let k(w) = 9*w - 45. What is the tens digit of k(23)?
6
Suppose -3*w - 2*w + 420 = 5*u, 0 = -4*w + 3*u + 329. What is the units digit of w?
3
What is the tens digit of -2*(-42)/4*(7 + 0)?
4
Suppose -5*d = -f + 47, 0 = 2*d - 0*d + 10. What is the tens digit of f?
2
Suppose 1 = y, 4*y - 9 = -2*v + 15. Let b be 37/(-3) - v/15. Let l = -8 - b. What is the units digit of l?
5
Suppose -4*a = 3*y - 2 - 2, -5*y - 3 = -3*a. Suppose m - 2*m + 15 = y. What is the units digit of m?
5
Suppose -7*n + 208 = -429. What is the tens digit of n?
9
Let l(f) = 33*f + 74. What is the tens digit of l(6)?
7
Let d = 9 - 14. Let u(l) = -l + 7. What is the tens digit of u(d)?
1
Let f be 4/(-16) - (-42)/8. Suppose -f*n - 4 + 42 = 2*j, -n - 26 = -2*j. Let z = j + -11. What is the units digit of z?
3
Let y(m) be the first derivative of -m**4/12 - 2*m**3/3 - m**2/2