*k + 0*k = -s. What is the tens digit of k?
1
Let c(h) = h**3 + h + 6. Suppose -2 = -b - v, 0*b + 4 = b + 2*v. What is the units digit of c(b)?
6
Suppose 4 = -5*x - 1. Let z = 4 - 3. What is the units digit of x/(-1 - (1 - z))?
1
Let f(g) = -g**2 - 7*g + 8. Let s be f(-7). Suppose 0 = 2*n - 8 - s. What is the units digit of n?
8
Suppose 5*a - 35 = -v, 72 - 26 = 2*v + 4*a. Let y = v - 3. What is the tens digit of y?
1
What is the tens digit of -7 - -10 - 38/(-1)?
4
Let i = 158 + -118. What is the units digit of i?
0
Let y be 20/70 + (-6304)/14. What is the units digit of (4/6)/((-15)/y)?
0
Suppose v + v = 0. Let o = 10 - v. What is the units digit of o?
0
Suppose -h = -3*z - 3, 0 = h - 2*z - 0*z - 3. Let i = 21 + -19. Suppose -r + i = -h. What is the units digit of r?
5
Let p = 42 - -4. What is the units digit of p?
6
Let o(j) = -5 - 2*j + 4*j - 3. Suppose -4*p - p + 3*r + 21 = 0, 3*r - 33 = -4*p. What is the units digit of o(p)?
4
Let j(l) = -3 - 3*l - 4 + 1. What is the units digit of j(-6)?
2
Let i(h) be the first derivative of h**2 + 0*h**3 - 1/4*h**4 + 2 + h. What is the units digit of i(-2)?
5
Suppose -22 + 0 = -5*a + 2*g, -5*a = 3*g - 42. Suppose -5*c = 5*f - 9 - 41, 0 = -3*c + a. What is the units digit of f?
8
Suppose 2*k - 153 - 11 = 0. What is the units digit of k?
2
Let f(s) = -s**3 + 3*s**2 + 4*s. Let m be f(4). Let j(h) = 1 - 4 + m - 2*h. What is the units digit of j(-3)?
3
Suppose 300 = -3*h + 7*h. What is the tens digit of h?
7
Let u be 7548/54 - (-2)/9. Suppose -3*h - h = -u. What is the tens digit of h?
3
Let b = 18 - -20. What is the tens digit of b?
3
Suppose -246 = -7*w - 43. What is the tens digit of w?
2
Let d(j) = 2*j - 1. Let x be d(1). Let s be (2/(-4) - x)*-2. Let l = s - -4. What is the units digit of l?
7
Let m(p) = p**3 - 2*p**2 + p. Let k be m(2). Suppose 42 = 4*x - k*w, -2*x + w + 27 = 2*w. Suppose x = -0*v + 4*v. What is the units digit of v?
3
Let v(f) = -f**3 - 4*f**2 + 6*f + 14. What is the units digit of v(-6)?
0
Let o(d) be the third derivative of -d**6/120 + d**5/12 - d**4/12 + d**3/3 + d**2. What is the tens digit of o(2)?
1
Let x be (-1)/((-3)/(-6) - 1). Suppose 0 = 4*m - x*m. Suppose -2*a + 2*j + 10 = 0, m = a + a + j - 4. What is the units digit of a?
3
Suppose -3*d - 10 + 1 = 0. Let y be (15/9)/(d/(-9)). Suppose -y*x = -j - 0*j - 26, -x + 2*j = -7. What is the units digit of x?
5
What is the units digit of -2 + 23 + (-4)/2?
9
Let p(j) = -j - 11. Let d be p(0). Let b = d + 20. What is the units digit of b?
9
Let u(k) = k**2 + 4*k + 3. Let z be u(-4). Suppose 5*b - 6 = -z*d + 9, 5*b = 3*d + 15. Suppose 4*c - b = 5. What is the units digit of c?
2
Let q(a) = -2*a**2 - 11*a + 2. What is the units digit of q(-5)?
7
Let d = 4 + -15. Let u = -9 - d. Suppose -2*h - u*h + 12 = 0. What is the units digit of h?
3
Let s = 6 + 2. What is the units digit of s?
8
Let s be 1/(-1 - (0 + -2)). Let p(v) = 4*v**2 + 2*v - 1. What is the units digit of p(s)?
5
Suppose 4*x - 54 = -5*u, x - 3 = -2. What is the units digit of u?
0
Let d(z) = -z**3 + 6*z**2 + 9*z + 7. Let g be 7*(-4 - -1 - -4). What is the tens digit of d(g)?
2
Let p = -11 + 8. Let q be 1 + 9 - (p + 1). Let l = q + -6. What is the units digit of l?
6
Suppose 3 = 3*q - 8*j + 3*j, 0 = 5*j. What is the units digit of q?
1
Suppose 88 = v - 5*i, 2*v + v + 3*i = 354. What is the tens digit of v?
1
Let k(g) = g**3 + 3*g**2 + 2*g + 1. Let r(h) = -h**3 - 2*h**2 + 5*h + 4. Let b be r(-3). What is the units digit of k(b)?
1
Let o(t) = t - 6. Let m be o(6). Suppose m = 3*u - 6. What is the units digit of 9/u - 2/4?
4
Suppose -3*m - 68 = -4*t, 3*m = -4*t - 59 - 17. Let r = m - -35. What is the tens digit of r?
1
Suppose 9 = -2*j + 31. What is the units digit of j?
1
Suppose -5*m + 87 + 8 = 0. What is the tens digit of m?
1
Suppose 5 = 4*h - 3*h. Let v(c) = h - 5*c + c - 1. What is the tens digit of v(-3)?
1
Let r = 54 + -32. What is the tens digit of r?
2
Let f(q) = 8*q**2 - 2*q. What is the tens digit of f(-1)?
1
Suppose 0 = m - 29 + 7. Let y = m + -14. What is the units digit of y?
8
Suppose -2*z = 2*z - 8. Suppose -3*i - z*u + 94 = 0, 0 = -3*i - u - 7 + 105. What is the tens digit of i?
3
Suppose -3*v = -3*c + 57, -v - 66 = -4*c - 2*v. What is the tens digit of c?
1
Let v(k) = -k**3 - 2*k**2 + 1. Let s be ((-7)/(-14))/(2/8). Let p be (-4)/s + 0 + 0. What is the units digit of v(p)?
1
Let r(u) = 2*u**3 - 4*u**2 + 4*u - 3. Let d be r(2). Let o = -4 + d. Suppose a - o = -0*a. What is the units digit of a?
1
Let k = -689 - -1078. What is the units digit of k?
9
Let r = 5 + -8. Let p(g) = -g**3 - 3*g**2 - 3*g + 3. Let w be p(r). What is the units digit of (-4)/10*(2 - w)?
4
Let r(o) be the second derivative of -5*o**2 + 5/6*o**3 + 3/4*o**4 + 1/20*o**5 + 2*o + 0. What is the units digit of r(-8)?
4
Suppose -3 + 5 = 4*g - 5*b, -3*b = -g - 3. Suppose g*j - 43 + 16 = 0. What is the units digit of j?
9
Let f = 7 - 7. Suppose f = -r - g + 11, -8 = -6*r + 3*r + 2*g. What is the units digit of r?
6
Let u = 9 - 0. What is the units digit of 6/u + (-86)/(-6)?
5
Suppose 1 = -4*q + 17. Suppose -q*l - 3 = -31. What is the units digit of l?
7
What is the tens digit of -1 - (2/(-5) + 408/(-5))?
8
Let u(b) = b**3 + 8*b**2 + 8*b - 7. Let o be u(-7). Let r = o - -28. What is the tens digit of r?
1
Let a be -1*10*(-4 - -3). What is the units digit of 18/5 + a/25?
4
What is the units digit of 2/(4/27)*22?
7
Let h be 2/6 - 268/(-6). Let d = -4 + 7. What is the units digit of ((-3)/(-5))/(d/h)?
9
Let s(a) = a**2 + 8*a + 10. Let w be s(-7). Suppose 62 = w*b + 14. What is the tens digit of b?
1
Let w(i) = -4*i - 1. Let f be w(-1). Suppose 0 = -2*v - 0*v, 10 = 5*t + f*v. What is the units digit of t?
2
Suppose l + 227 - 252 = 0. What is the units digit of l?
5
Suppose 15*a - 1004 = -59. What is the units digit of a?
3
Let j = -27 + -10. Let w = j + 21. What is the units digit of (-9)/6*w/6?
4
Let t = 2 + -1. Suppose 2*n - 3 = t. Suppose i = -n*i + 15. What is the units digit of i?
5
Let q(r) = 41*r - 34. What is the units digit of q(6)?
2
Suppose 4*u + 3*j - 6 = -33, j = -5*u - 42. What is the units digit of (u/4)/(9/(-48))?
2
Let r = 120 - -78. What is the tens digit of r?
9
Suppose 11*k - 434 = 1557. What is the units digit of k?
1
Let t = -41 - -112. What is the units digit of t?
1
Let g(w) = -w**3 - w + 9. Let f be g(0). Suppose 5*v - 2*v - f = 2*q, -q + 12 = 4*v. Suppose -4*y + 34 = 2*h, h + 4*y - 27 = -q*h. What is the units digit of h?
7
What is the units digit of 29 + 6/(12/(-10))?
4
Let k(j) be the third derivative of 0 - 1/6*j**3 + 0*j - 3*j**2 + 1/8*j**4. What is the units digit of k(3)?
8
Suppose -3*b - 10 = 2*t, 3*b + 4*t = -19 - 1. Suppose -4*w = -k + 6*k - 36, -5*w = 5*k - 40. Let z = k + b. What is the units digit of z?
4
Let r(i) = 2*i - 9. Let d be -15*1 + 0 - 0. Let s = -9 - d. What is the units digit of r(s)?
3
Let u(w) = w - 9. Let a be u(5). Let n be ((-2)/a)/(6/108). What is the tens digit of 9/6*84/n?
1
Let o(g) = 2*g**2 - 2*g + 12. What is the units digit of o(5)?
2
Suppose -72 = -3*s + s - 2*b, 0 = 4*s - 2*b - 120. Suppose 54 = 2*y - s. What is the tens digit of y?
4
Let d(j) = -4*j**2 + j**2 - j + j**3 + 4 - 2*j**2. Let w be d(5). What is the units digit of (w + 0)/((-1)/4)?
4
Suppose -i - 2 = -5*u + 12, -3*u - i + 2 = 0. Suppose 14 + 0 = u*x. What is the units digit of x?
7
Let r = 136 + -83. What is the units digit of r?
3
Let t = -74 - -237. What is the units digit of t?
3
Suppose -4 = 4*i, -3*i = 3*o - 7*o + 171. What is the tens digit of o?
4
Let r = 4 + -7. Let d = -1 + 8. Let c = r + d. What is the units digit of c?
4
Let q = 13 + -24. Let m = -9 - q. What is the tens digit of (2 - (m + -3))*5?
1
Suppose -18 = -4*n - 8*p + 3*p, 4*n - 5*p = -2. Suppose 0 = n*t - 3*f + 7*f - 28, 0 = 2*f - 8. What is the units digit of t?
6
Let u(b) = -b**2 - b + 31. Let c be u(0). Let j be 9 + -11 - 3*2*-1. Suppose 4*v + 20 = j*y, -5*y + c = -4*v + 4. What is the units digit of y?
7
Let z be (16/24)/((-4)/42). Let i(o) = -2*o + 8. What is the units digit of i(z)?
2
Suppose -10*p = -2*p - 1720. What is the units digit of p?
5
Let l = -33 - -76. Let b = l + -28. What is the units digit of b?
5
Suppose -3*k = -6*k + 15. What is the units digit of k?
5
Let u = 6 + -1. Let y be 6/(-15