pose -p = a + 5, -4*a - 5*p = -0*p + 21. Let m = a + 28. What is the units digit of m?
4
Suppose 2*k + 66 = 70. What is the units digit of k?
2
Let d = -2 - -5. Let o be (-3 - -4)*(d + -1). Suppose o*c - 2 = c. What is the units digit of c?
2
Suppose u = 2*k - 0*u - 188, 4*k - 3*u - 376 = 0. Let i = k + -49. What is the tens digit of i?
4
Suppose -304 = -4*r - b + 35, -b = -r + 81. What is the units digit of (r/10)/((-15)/(-50))?
8
Let v = -4 + 8. Suppose -v = 2*z - 62. What is the tens digit of z?
2
Let i(q) = -q**3 + 5*q**2 - q + 1. Let z be i(5). Let y = z - -7. Suppose y*r = 2*r + 9. What is the units digit of r?
9
Let p(u) = u + 6. Let z be p(6). Let q = z + -1. What is the units digit of q?
1
Suppose 0 = -b + a + 18, 5*b + 3*a = a + 118. Let z = 36 - b. What is the tens digit of z?
1
Let k = 55 - 23. Suppose 4*t - 53 - k = -5*z, 103 = 5*t + 3*z. What is the units digit of t?
0
Suppose 5*j + 3 = -2, 5*v + 4*j = 21. Let z(a) = -a - 7. Let g be z(-3). Let d = v + g. What is the units digit of d?
1
Suppose -6 - 9 = 5*q. Let b be ((-2)/q)/(6/45). Suppose -4*z + 7 = -b. What is the units digit of z?
3
Let r = 35 - 20. What is the units digit of r?
5
Let k(y) = 10*y**2 - 2*y - 1. Suppose 5*x - 2*p = 12, -3 = -5*x + p + 13. Suppose -1 + x = -3*m. What is the units digit of k(m)?
1
Let x(y) = y**2 + 4*y + 10. Let i be x(-4). Suppose -14 - i = -2*n. What is the tens digit of n?
1
Let o(k) = 34*k**2 + 3*k - 1. What is the units digit of o(1)?
6
Let w = -62 + 35. Let v = 9 - w. What is the tens digit of v?
3
Let t(p) = -22*p**3 + 4*p**2 - 2*p - 4. Let s be t(-3). What is the units digit of s/24 - 2/6?
6
Let n = 0 + -1. Let f(o) = 8*o**2 + 5*o - 3. Let v(b) = -8*b**2 - 4*b + 2. Let h(m) = -3*f(m) - 4*v(m). What is the units digit of h(n)?
8
Suppose 0 = w - 4*i - 50, 2*i + 75 = -5*w + 237. What is the tens digit of w?
3
Let u = 8 + -14. Let z = u + 11. Suppose z*o + 0*o - 80 = 0. What is the tens digit of o?
1
Suppose -11 = -h - 1. What is the tens digit of h?
1
Let b(o) = -9*o**3 + 2*o**2 + o. What is the units digit of b(-1)?
0
Let o be (12/10)/((-6)/(-45)). Let k(z) = -2*z**3 + 2 + z**3 - o*z**2 - 8*z + 0*z**3. What is the units digit of k(-8)?
2
Let d(o) = o**2 + 6*o - 5. Let b = -4 + 4. Suppose 5*f - 28 = 4*y, b = y + 3*f - 0 + 7. What is the units digit of d(y)?
2
Let o be (318 - 4)*(-2)/(-4). Suppose -o = -5*s - n, -2*s - 4*n + 68 = -n. What is the tens digit of s?
3
What is the units digit of (9/15)/(1/5)?
3
Let k be -4 - 0/(6/(-3)). Let d = -1 - k. Let u = d - -11. What is the tens digit of u?
1
Let i(b) = -b**3 - 2*b**2 - 2*b - 2. Let a be i(-2). Suppose a*d + 12 = 5*d. Suppose 32 = d*n + 4*l, 5*l + 68 = 2*n + 2*n. What is the tens digit of n?
1
What is the units digit of (17/4)/((-4)/(-32))?
4
Suppose -3*f = -2*n - 11, f - 3*n - 12 = 1. What is the tens digit of (-222)/(-9) + f/3?
2
Let l = -19 + 57. What is the units digit of l?
8
Let g(k) = k**2 + 15*k + 3. What is the units digit of g(-18)?
7
Suppose -9*k = -4*k - 215. What is the units digit of (0 - (-8 + 4)) + k?
7
Let d = -5 - -8. Suppose 13 = -d*j + 4*j. What is the tens digit of j?
1
Let t = 3 + 2. Let w = -5 + t. Let c = w + 1. What is the units digit of c?
1
Let l be (-2)/(-8) + (-235)/(-20). What is the units digit of 64/l*(-6)/(-4)?
8
Let f = -54 - -97. What is the tens digit of f?
4
Suppose -5*c = -3*h - 0*h, 3*c - 5*h = 16. Let z(t) = t + 3. Let m be z(c). Suppose -w - 5*x + 20 = m, 3*w - 3*x - 11 = -w. What is the units digit of w?
5
Suppose -2*g + 32 = -4. What is the units digit of g?
8
Let y(b) = -b**2 - 5*b + 6. Let s be y(-5). Suppose -s*l + l = -z - 117, -4*l + 90 = -2*z. What is the units digit of l?
4
Let o(f) = -f**3 + f**2. Let c(r) = 4*r**3 - 9*r**2 + 4*r + 6. Let x(q) = c(q) + 3*o(q). What is the units digit of x(5)?
1
Let r(p) be the second derivative of -p**6/120 + p**5/12 - p**2 + 2*p. Let j(n) be the first derivative of r(n). What is the tens digit of j(4)?
1
Suppose 6*w + 4*m = 2*w + 20, 4*w = 3*m + 6. What is the units digit of (-1)/(1*w/(-6))?
2
Suppose 3*s = -2*z + 102, -5*z + 9 = -6. What is the tens digit of s?
3
Let r(y) = -y + 1. Let p(d) = 2*d + 6. Let a(z) = -p(z) - 3*r(z). What is the units digit of a(15)?
6
Let f(w) be the third derivative of w**7/2520 - w**6/48 - w**5/20 + w**2. Let l(g) be the third derivative of f(g). What is the units digit of l(13)?
1
Let r = 139 - 90. What is the tens digit of r?
4
Let k be ((-12)/10)/(6/(-15)). Suppose 4*m = k*m - 11. Let w = m - -15. What is the units digit of w?
4
Let j(u) = -5*u + u**3 - 3 + 3 - 2*u**2. What is the units digit of j(4)?
2
Suppose 4*g - 106 = 26. What is the tens digit of g?
3
Suppose 2*r - 3*l = 15, 0 = 4*r + 2*l - 83 + 13. What is the tens digit of r?
1
Let d(l) = l**3 + 5*l**2 + 6*l + 5. Let q be d(-2). Suppose -5*b = 2*i - 2*b - 16, i - 34 = q*b. What is the tens digit of i?
1
Suppose 4*b = 3*k + 352 - 1200, 2*k + b = 569. What is the hundreds digit of k?
2
Let t(g) = g**3 - 7*g**2 + 5*g + 7. What is the tens digit of t(7)?
4
Let s = 7 - -20. What is the tens digit of s/2 + (-1)/(-2)?
1
Suppose t + 2 = -4. What is the tens digit of (4/t)/((-4)/78)?
1
Suppose -u - u - 3*w = -13, 4*u = -4*w + 20. Suppose -u*h = -12 + 2. Suppose 12 = h*c + 5*g - 23, g = 1. What is the units digit of c?
6
What is the tens digit of (-832)/(-12) - ((-16)/(-12) + -1)?
6
Let a(v) = v**2 + 5*v + 45. What is the tens digit of a(-10)?
9
Suppose 10*s - 6*s - 24 = 0. Suppose -5*f - 2*i + 36 = 15, -4*f + 2*i = -s. What is the units digit of f?
3
Suppose 2*i + 0*i = 4. Suppose 0 = -t - i*s + 22, -12 = -2*s - 4. What is the units digit of (-3 - -1) + t/2?
5
Let f = 7 - 4. Let z(a) = 44*a**3 - 45*a**3 + 3 + 3*a**2 + 0*a**2. What is the units digit of z(f)?
3
What is the tens digit of ((-438)/4)/(3*(-4)/16)?
4
Suppose -5 - 10 = -5*y. Let j = -3 + y. Suppose 3*i = i - 2*o + 24, 2*i + 4*o - 28 = j. What is the tens digit of i?
1
Let s = -35 - -63. Suppose 3*x + x - s = 0. What is the units digit of x?
7
Suppose 3*b - 4*d - 35 - 8 = 0, 3*d = -3*b + 78. What is the tens digit of b?
2
Suppose -2*h = 3*x + x + 24, 2*h = x + 1. Let z be h/(-6) - 11/(-3). Suppose -z = -5*y - 0*y + 4*k, 5*y - 32 = -3*k. What is the units digit of y?
4
Suppose j - 4*j + 831 = 0. Suppose -j = -4*t - 49. What is the units digit of t?
7
Let l(k) = -k + 11. Let t be l(8). Suppose 5*x = t*x + 18. What is the units digit of x?
9
Let x = 64 + -35. What is the tens digit of x?
2
Let v(m) = 6*m + 1. Let i be -6*2/4 + 4. Let k be v(i). Let p = k + -5. What is the units digit of p?
2
Let u(p) = 0 - 1 - 3*p + p**2 + 3. What is the units digit of u(3)?
2
Let c = 15 - 11. Suppose -2*y + 0*y + 10 = 4*i, 5*y + c*i = 1. What is the units digit of 1 + y - (-7)/1?
5
Let h(c) = c**2 - 4*c + 4. What is the units digit of h(-4)?
6
Let y(g) = g**3 + 8*g**2 + 3*g + 6. Let k be y(-7). Let o be k/4*10/5. What is the units digit of o/4 - (-9)/12?
5
Suppose 1 + 0 = t. Let f(a) = -2*a**3 + a**2 - 1. Let d be f(t). What is the units digit of 4/8 + (-13)/d?
7
Let k(c) = -c**2 - 11*c + 17. Let y be k(-12). Let v(i) = -i**3 + 5*i**2 + 4. What is the units digit of v(y)?
4
Suppose -63 = 3*o - 4*a, -2*o - 5*a - 45 = 20. What is the units digit of -1 - -1 - (o + 1)?
4
Suppose 8*g = 2*g + 1590. What is the units digit of g?
5
Let r(p) = p - 1. Let s be r(-10). Let l = 4 - s. Suppose v - 5*q - l = 7, -2*v = 3*q - 18. What is the tens digit of v?
1
Suppose -5*d = -5*n - 15, -4*d + 5 = -d - 5*n. Let q = -5 + 9. Suppose -4*m - 32 = -d*o, -o - o - 4*m - q = 0. What is the units digit of o?
4
Let h(g) = -3*g + 3. Suppose -i + 11 = 2*x, 4*i + 0*x - 14 = -2*x. Let w = i + -5. What is the units digit of h(w)?
5
Suppose 0 = 2*b - 11 - 7. What is the units digit of ((-132)/b)/(4/(-6))?
2
Suppose -s + m + 3*m + 132 = 0, -711 = -5*s + 3*m. What is the hundreds digit of s?
1
Suppose -2*i = 2*i - 24. Let s = i + 3. What is the units digit of s?
9
What is the units digit of 30/(-195) + (-160)/(-26)?
6
Let v be 1/(-4)*11*-4. Let p = v - 19. Let c = -4 - p. What is the units digit of c?
4
Let z = -18 + 32. What is the tens digit of z?
1
Suppose -j + 66 = 5. What is the units digit of j?
1
What is the hundreds digit of (-26)/(-39) - (-2433)/9?
2
What is the tens digit of (-140 - 4)/(-2) + -2?
7
Wh