?
7
Suppose 0 = -3*k + 3*v + 6, 0 = -4*k + k - 5*v - 34. Let b(c) = -c**3 - 2*c**2 + 3*c + 1. What is the units digit of b(k)?
1
Suppose -3*d - 40 = -d. Let f = -6 - d. What is the units digit of f?
4
Let n(k) = 3*k - 2. What is the tens digit of n(4)?
1
Let r(k) = -2*k + k + 0*k. Let w be -13 + 7 + 4*-1. What is the tens digit of r(w)?
1
Let m(d) = 8*d - 1. Suppose 0 = 2*z - 2, -3*r - z + 4*z + 6 = 0. Let t be m(r). Suppose 2*h - 4*s = -h + 17, 3*h + 2*s - t = 0. What is the units digit of h?
7
Suppose -d - 22 = -f, -5*d + 4*f - 109 = -0*d. Let z = 38 + d. What is the units digit of z?
7
What is the tens digit of (276/(-7))/((-52)/182)?
3
Suppose -5*s + 30 = 3*y, -s + 41 = 3*s - y. What is the units digit of s?
9
Let c be 3 - (0 + -2 + -1). Suppose -2*d = 3*g - 28, d + c = 2. What is the units digit of g?
2
Suppose 1 = c - 2*c - v, -5*v = 10. Let z(k) = -k. Let f be z(0). What is the units digit of c + (-18 + f)/(-3)?
7
Suppose -4*j + 151 = -317. What is the hundreds digit of j?
1
Suppose 5*n = 5*q - 225, 185 = -0*q + 5*q + 5*n. What is the tens digit of q?
4
Let c(i) = 20*i - 1. What is the units digit of c(2)?
9
What is the tens digit of (-6 - -10) + (18 - 0)?
2
Let o be (-3 - -5)*(-13)/(-2). Suppose 0 = 4*x - o - 3. Suppose 2*t = x*d - 2, -4*t - 2*d + d + 41 = 0. What is the units digit of t?
9
Suppose 7*k = 783 + 8. What is the tens digit of k?
1
Let n be (4 - 7)/(2/6). What is the units digit of n/2*156/(-18)?
9
Suppose l + 2 - 7 = 0. Suppose 0 = -l*h + 25, h = 2*c - 0*h + 1. Suppose -6 = -5*x - c*j - 2, 0 = j + 3. What is the units digit of x?
2
Let r(g) = g**2 - 1. Let x be r(-5). Suppose -27 = 3*w - t, 2*w - 2*t = -x + 2. Let j = -1 - w. What is the units digit of j?
7
Let q(t) = -2*t**3 + 2*t**2 - 14*t - 13. What is the units digit of q(-5)?
7
What is the tens digit of 2 - (55/2)/((-1)/4)?
1
Suppose -3*f - 5 = 1. Let i(q) = -q**2 - 2*q - 3. Let p be i(f). What is the units digit of 2 + (-33)/9*p?
3
Suppose 2 = 4*h - 18. Suppose -h*k + 33 = -7. What is the units digit of k?
8
Let v(t) = -3*t. Let q be (-4)/(-18) - (-112)/(-18). Let r = 4 + q. What is the units digit of v(r)?
6
Let c(w) = -w**3 - 2*w**2 + 5*w + 6. Let d be (-12)/(1*(-9)/24). Suppose -5*g - d = -12. What is the tens digit of c(g)?
1
Suppose 470 = 4*t + t. Suppose -3*o = -t - 11. What is the units digit of o?
5
Let h be (-1 - -3)/1 - -39. Suppose -5*b - h = -j, 111 = 3*j - 5*b - 12. What is the tens digit of j?
4
Let t be (27/6)/((-1)/2). Let k = 4 - t. What is the tens digit of k?
1
Suppose 3*n = 4*s + s + 51, 0 = -5*n - 5*s + 45. Let c = -3 + n. What is the units digit of c?
9
Suppose -s - 48 = -4*s. Let g = s + 14. What is the units digit of g?
0
Let c be (3/(-6))/((-2)/(-4)). Let p be (c + 3)/((-2)/(-36)). Suppose 2*t = -2*t + p. What is the units digit of t?
9
Suppose -t + 170 = t - g, -2*t + 4*g = -170. What is the tens digit of t?
8
Let c(p) = -p - 3. Let o(i) = -4*i - 9. Let w(z) = -7*c(z) + 2*o(z). Let g be (-4)/10 + (-36)/10. What is the units digit of w(g)?
7
Suppose -3*d + 2*d + 5*p = 23, -4*d = 4*p - 28. Let k be 6/(d/(1 + 1)). Suppose k*n = 3*n + 3. What is the units digit of n?
1
Let a(n) = -2*n + 3*n + 1 - n**3 - 3*n**2 + 2*n**2. Let q(u) = 6*u**3 + 5*u**2 - 4*u - 15. Let r(c) = -5*a(c) - q(c). What is the tens digit of r(0)?
1
Let v(m) = -11*m + 2. Let r be v(-2). Suppose -12 = 4*b - 4*h - 4, 2*b = -5*h + r. What is the units digit of b?
2
Let s be ((-28)/3)/((-1)/(-3)). Let n = 42 + s. Let z = -8 + n. What is the units digit of z?
6
Suppose -8 = 4*i, -2*q = q + 3*i - 3. Let h(z) = 6*z + 7. What is the tens digit of h(q)?
2
Suppose 0*v + 3*x + 2475 = 5*v, 2*v = -x + 979. What is the units digit of v/20 - (-2)/5?
5
Suppose 0 = -5*i - 4*n + 2 + 13, -5*i - 5*n = -15. Suppose -2*s + 18 = i*d - 4, 5 = 5*s - 5*d. Let q = -1 + s. What is the units digit of q?
4
Let f = -4 + 6. Suppose 32 = f*b - 0*b. What is the tens digit of b?
1
Let l = 0 - -3. Suppose 3*i + 15 = 3*b, 23 = 2*i + 4*b + l. Suppose 3*o - 10 = -j, j + i*j + 2*o = 8. What is the units digit of j?
4
Let d(i) = i**3 - 2*i + 3. Let z be d(-4). Let j = z + 74. What is the tens digit of j?
2
Let b(k) = k**3 - k**2 + k + 13. Let i(u) = -u**2 + 6*u - 5. Let w be i(5). What is the units digit of b(w)?
3
Suppose 6*l = 3*l - 21. Let j = -6 - l. Suppose -4*r + 24 = 3*p, 2*p - j = 3*r - 2. What is the units digit of r?
3
Suppose 0 = -5*u - 2*w + 115, -2*w + 20 = 2*u - 26. What is the units digit of u?
3
Let v = -158 - -193. What is the tens digit of v?
3
Let l(a) = a**2 + a - 3. Suppose -o + 0 + 18 = 2*j, -40 = -2*o - 5*j. Let u be 6/(-12) - o/4. What is the units digit of l(u)?
3
Suppose -4*h + 154 + 54 = 0. What is the units digit of h?
2
Suppose -6*q + 10*q = 1432. What is the units digit of q?
8
Let x(m) = -2*m. Suppose 5*q + 4 = 19. Suppose -5*i = -q*h + 14, 3*i - h - 2*h = -6. What is the units digit of x(i)?
8
What is the hundreds digit of (4/(-10))/((-4)/1160)?
1
Let k(w) = w**2 - 9*w - 8. What is the tens digit of k(-7)?
0
Let a(x) = 3*x - 1. Let b be a(4). Suppose 40 - b = f. What is the tens digit of f?
2
Let f(i) = i**3 - 7*i**2 - i - 5. What is the units digit of f(8)?
1
Let j be (-435)/10*(-4)/3. Let d = -29 + j. What is the tens digit of d?
2
Suppose 4*o + 2 = 3*d, 5*d + 4 + 6 = 4*o. Let c = 0 + d. What is the units digit of (9/c)/(3/(-4))?
2
Let g = -83 + 124. What is the units digit of g?
1
Let n(x) = x**2 - 2*x - 2*x + 7*x. What is the units digit of n(-6)?
8
Let z = -1 - -167. What is the units digit of z?
6
Let o(c) = -c**3 - c**2 + c - 6. Let z be o(0). Let u = 34 + z. What is the tens digit of u?
2
Let f be (3/9)/(3/18). What is the units digit of f/(-7) - 23/(-7)?
3
Let a = 1 + -1. Suppose 4*c - 36 = -a*c. What is the units digit of c?
9
Let y(k) = -3*k - 4*k + 6 + 5*k + 3*k. Let w be y(-5). What is the units digit of 6*(w + 2/4)?
9
Suppose 3 = -3*s + 6. Let m(u) = -1 + u + 3*u - u. What is the units digit of m(s)?
2
Let l = 113 - 45. What is the units digit of l?
8
Let j be (12/(-10))/((-6)/15). Suppose j*x - 24 = -x. What is the units digit of x?
6
Let x(c) = -2*c**3 + 14*c**2 + c - 17. What is the tens digit of x(6)?
6
Let h be -3 - ((-9)/3 + -5). Suppose 2*x + h*q = 7, 5*x + 0*q - 7 = -2*q. What is the units digit of x?
1
Let g(m) = m**2 - 6. What is the units digit of g(-7)?
3
Suppose -4*u = -9*u + 15. Let x(b) = 4*b - 3. What is the units digit of x(u)?
9
Let d(r) = r**3 - 4*r**2 - 2*r + 3. Let p be d(4). Let g = p + 10. What is the units digit of g?
5
What is the units digit of (2 - 2) + 31 + -7?
4
Let f(w) = w**3 - 8*w**2 - 9*w + 1. What is the units digit of f(9)?
1
Let r = 19 - -8. Suppose 5*a + 3*b = 6, 5*a + 0*b - 4*b = r. Suppose a*j - 21 = 3*x - 0*x, 5 = -x. What is the units digit of j?
2
Let q(m) = -m**2 - 29*m + 37. What is the tens digit of q(-21)?
0
Suppose 2*d - 3*d + 87 = 0. What is the tens digit of d?
8
Let s(u) = u**2 - 7*u**2 - 4*u**3 + 5*u**3 - 8 - u. What is the units digit of s(7)?
4
Let y(w) = -w**2 + 1. Let t be y(-3). Let r = 9 + t. What is the units digit of r?
1
Suppose 4*l = c - 18, c - 3*l - 33 = -3*c. What is the units digit of c?
6
Let h = -28 + 43. Suppose o - h = -4*o. Let t = 6 - o. What is the units digit of t?
3
Suppose 4*k = k + 3*z + 354, -z - 232 = -2*k. What is the units digit of k?
4
Suppose -5*z + 44 = 2*a + a, -z = 3*a - 40. Suppose 5*o + 21 - 6 = 0, -y = -3*o - a. Suppose 0 = -0*l - l + y. What is the units digit of l?
4
Let o = -6 - -13. What is the units digit of o?
7
Suppose 0 = -3*q - 6*q + 2844. What is the hundreds digit of q?
3
Let d be -1*9/3 - -2. Let o = 11 + d. Let l = 16 - o. What is the units digit of l?
6
Let w = 7 + -4. Let u be w - 4 - 3/(-1). What is the units digit of ((-40)/(-16))/(1/u)?
5
Let v(n) = -n**3 - 10*n**2 + n - 14. Let d be v(-10). Let s = -4 - d. Suppose -4*j + s = -0*j - 4*c, -j - 1 = 2*c. What is the units digit of j?
3
Let s(h) = 5*h - 4. Let g be s(4). Suppose -3*r = -r - g. Suppose 4*c = u + c - r, -76 = -5*u + 3*c. What is the units digit of u?
7
Suppose 43 = 3*g - 4*v, 34 = 3*g - 2*v - 1. Suppose 0 = 7*u - g - 19. What is the units digit of u?
4
Let k = 34 + -9. What is the units digit of k?
5
Let k(h) = -2*h - 13. Let m(j) = j**2 + 6*j - 5. Let s be m(-6). Let n(r) = -3*r - 20. Let c(z) = s*n(z