2*a + 3*a, -3*q + 4 = 2*a. Suppose j + 3*v = 23, -j - 31 = -2*j + a*v. What is the units digit of j?
6
Let g = -31 - -59. What is the tens digit of g?
2
Suppose 3*n - 5*w + 2 = 3, -3*w = 2*n - 7. What is the tens digit of 38/n - (-10)/(-5)?
1
Suppose 5*n + 267 = -3*u + 1149, u = 4. What is the units digit of n?
4
Suppose 0 = -8*u + 3*u + 315. What is the units digit of u?
3
Suppose 9*t - 113 - 49 = 0. What is the tens digit of t?
1
Let k(b) be the third derivative of -b**4/8 + 5*b**3/6 - 4*b**2. What is the tens digit of k(-4)?
1
Let i be (-4 - (0 + 2)) + 0. Let y(a) be the second derivative of -a**3/2 - 7*a**2/2 + 2*a. What is the units digit of y(i)?
1
Let h = 32 + -56. Let c = h - -12. Let n = c + 21. What is the units digit of n?
9
Suppose 2*h - 7*h + 165 = 5*u, 2*u - 66 = -5*h. What is the tens digit of u?
3
What is the units digit of (1079/(-52))/(1/(-4))?
3
Suppose 1 = 5*b - 4. What is the units digit of b?
1
Let a = 4 + 79. What is the tens digit of a?
8
Let r = -40 - -72. Suppose a - 38 = -5*s - 0*s, -r = -4*a + 4*s. What is the units digit of a?
3
Suppose 0 = 5*f - 441 - 289. What is the hundreds digit of f?
1
Suppose 0 = 5*v - 3*v + 2*k - 112, -4*k = -2*v + 88. What is the units digit of v?
2
Suppose -5*x + g + 9 = -13, 0 = 5*x + 2*g - 31. Suppose -1 - 2 = r, 0 = -x*v - r + 7. Suppose v*s + 6 = 3*m, 2*m - 4 + 0 = -2*s. What is the units digit of m?
2
Let x(a) = -2 - 2 + a**2 + 12. Let f(m) = -m - 3. Let q be f(-3). What is the units digit of x(q)?
8
Suppose 5*b - 142 = -4*v, 4*v - v = 3*b - 69. What is the units digit of b?
6
Let a(k) = 5 + 5 + 0*k + k. Let m(u) = -u**3 + 6*u**2 - 7*u + 2. Let f be m(5). What is the units digit of a(f)?
2
Let f = 8 - 5. What is the units digit of f/(-12)*6*-2?
3
Let w(m) = -m + 1. Let l be w(-5). Let h be ((-10)/(-4))/(l/48). Suppose -1 = f, -4*d + 0*d = 4*f - h. What is the units digit of d?
6
Let c be ((-4)/6)/(1/39). Let l = c + 36. Suppose 0 = -2*q + l + 2. What is the units digit of q?
6
Let v(a) = a**2 + 10*a - 16. What is the hundreds digit of v(7)?
1
Suppose 2*h - j - 160 = -h, -208 = -4*h + 4*j. What is the tens digit of h?
5
Let j(g) = g**2 + 5*g. Let w be j(-5). Suppose r = -w*r + 9. What is the units digit of r?
9
Let j(d) = -6*d**3 + 3*d**2 + d - 2. What is the tens digit of j(-2)?
5
Suppose 2*f = 2*b - 10, 2*f + 2*b = -1 - 13. Let w(o) = -o. Let l be w(f). Let n(g) = 2*g + 5. What is the units digit of n(l)?
7
Suppose 0 = 3*u - 4*x + 38, -4*x + x = -4*u - 39. Let c be 29/6 - 1/u. Let n(t) = t - 3. What is the units digit of n(c)?
2
Let x(u) = -u**3 + 5*u**2 + u - 4. Let q be x(5). Suppose 16 - q = 5*d, -2*d - 18 = -4*o. Let f(s) = 3*s - 4. What is the units digit of f(o)?
4
Suppose o - 2*d + 0*d - 387 = 0, -3*o - 2*d = -1145. What is the tens digit of o?
8
Suppose -4 - 4 = -4*v. Suppose -66 = v*g - 4*g. Suppose 0*k = 3*k - g. What is the tens digit of k?
1
Suppose -3*v + 7 = -2*v. Let j = v + 0. Let k = 1 + j. What is the units digit of k?
8
Suppose -5*y + 3*u + 202 = 0, y + 0*y - 4*u - 54 = 0. Suppose -y = -3*c + 4. What is the tens digit of c?
1
Suppose -23*j + 696 = -19*j. What is the tens digit of j?
7
Suppose 2*o - 274 = 30. Suppose 3*h = 3*i - 105, 2*h - o = -5*i + i. What is the tens digit of i?
3
Let u(o) = -o**2 - 8*o + 12. Suppose 5 = -5*d - 40. Let w be u(d). Suppose 0 = w*f + f - 20. What is the units digit of f?
5
Let t = 22 + 201. What is the hundreds digit of t?
2
Suppose -j = -3*r - 3, 0 = -0*r + 3*r + j - 3. Let k be -2 + r - (1 - 20). Suppose 28 = 3*g - 4*b, -1 = -g - 5*b - k. What is the units digit of g?
4
Suppose 0*f + 3*f + 3 = 0, -146 = 4*j + 2*f. Let n = -21 - j. Suppose -2*v + n = 3*v. What is the units digit of v?
3
Let p = 12 - 12. Suppose 1 = 4*s + 2*q - 13, 2*q + 22 = 5*s. Suppose d + 24 = s*j - 3*d, 4*j + 2*d = p. What is the units digit of j?
2
Let n(w) = 38*w**2 - w - 1. Let h be n(-1). Let p = 60 - h. What is the units digit of p?
2
Let g(q) = -q + 2. Let k be g(-2). Let v = k - 14. What is the units digit of (-74)/v + (-4)/10?
7
Let k(y) = -y**3 + y**2 - y - 3. Let b be k(0). Let v(x) = -x**2 - 5*x - 3. Let c be v(b). Suppose 22 = c*q - 5. What is the units digit of q?
9
Suppose 0 = -2*n + q + 5, -2*n - 3*q - 12 - 3 = 0. Suppose n = m - 5 - 0. What is the units digit of m?
5
Suppose -3*k = -0*k - 6. Suppose 39 = k*p + p. Suppose 0 = -3*g + 5*t + p + 60, -4*g + 74 = -2*t. What is the units digit of g?
6
Let f(j) be the first derivative of 2*j**3/3 + j**2 - 4*j - 6. What is the tens digit of f(-4)?
2
Let k(m) = -20*m - 1. What is the units digit of k(-2)?
9
What is the hundreds digit of (-2)/((-2)/1)*1687/7?
2
Let n(z) = 14*z - 5. Let g(s) = -69*s + 26. Let y(a) = 2*g(a) + 11*n(a). What is the units digit of y(2)?
9
Suppose 0*d + 2*d = -4*s + 38, 3*d = -4*s + 47. Suppose -2*a - 3*t + d = 0, 5*t - 9 = -a + 2*t. Suppose a*g = -g + 3. What is the units digit of g?
3
Suppose 320 - 40 = 5*k. Suppose -j + 3*j - 4*f - k = 0, -5*j - f = -195. What is the units digit of j?
8
Let y = -5 - -5. Suppose -p + 1 = b, -b + 2*p + 1 = -3. Suppose 2*h + y*h = b. What is the units digit of h?
1
Suppose 7*h - 10 = 2*h. Suppose -x + 9 = h*x. What is the units digit of x?
3
Let c be 9/(-3) + 4 - -17. Suppose d = -w + c + 10, 0 = 3*d + 5*w - 94. What is the tens digit of d?
2
Let f be (-4)/(-14) + 182/49. Let p be 5*1 - (-2 + f). Suppose p*n = n + 16. What is the units digit of n?
8
Let d(p) = p - 4. Let q be d(4). Suppose -4*w + 3*o - 21 = -6, q = -5*w - 3*o - 39. What is the units digit of (w/(-5))/((-2)/(-5))?
3
Let h = -478 - -770. What is the units digit of h?
2
Let l = -17 - -28. Suppose -9 = 3*z, 0 = -u - 5*z + 55 - l. Suppose -3*r + 6 = 0, 7*w - 2*w = 3*r + u. What is the units digit of w?
3
Let o(x) be the second derivative of x**4/12 - 4*x**3/3 - 3*x**2 + 4*x. Let h be o(7). Let k = 1 - h. What is the units digit of k?
4
Let p = 89 - 49. Suppose 2*a - p = -2*a - 4*k, a + 2 = 3*k. What is the units digit of a?
7
Suppose 2*d - y = 3 + 47, 4*d + 3*y = 110. Let l = d - 16. What is the tens digit of l?
1
Suppose 0 = 4*n + 4*h + 32, 4*n + 8 = 3*n - 4*h. Let p(o) = o + 4. Let b be p(-7). Let d = b - n. What is the units digit of d?
5
Let v(t) = t**3 - 10*t**2 + 11*t - 13. Let j be v(9). Suppose -8 - 27 = -j*r. What is the units digit of r?
7
Let g(t) = t**2 - 6*t + 2. Let x be g(6). Suppose -x = -m - 0. What is the units digit of m/8 + 81/12?
7
Let t be (-9)/(2 + -5) - 0. Suppose a - t*a = -6. Let y = a + 3. What is the units digit of y?
6
Let a(o) = -o**3 - 5*o**2 + 3*o - 22. What is the tens digit of a(-7)?
5
Suppose 5*j + 8 = -7, -138 = -3*t - 3*j. What is the tens digit of t?
4
Let k(x) = 3*x**3 + 5*x**2 - 4*x - 7. What is the units digit of k(3)?
7
Suppose 4*j = 3*j. Suppose 19 = 2*t + t - 4*a, j = 2*t + a - 31. What is the units digit of t?
3
Suppose y - 4*y = -36. Let m = y + -19. Let b = m - -10. What is the units digit of b?
3
Suppose 0 = -3*c - 2*c + 280. Suppose 0 = -5*z - 16 + c. Suppose x + x = z. What is the units digit of x?
4
Suppose 0 = 3*n + 57 - 225. Suppose 7 = 3*w - 2, 4*x - 4*w = n. What is the tens digit of x?
1
Let c(t) = -t**2 - 26*t + 44. What is the units digit of c(-22)?
2
Suppose -17*z + 19*z - 24 = 0. What is the units digit of z?
2
Let m = -4 + 10. Suppose -m*o + o + 45 = 0. What is the units digit of o?
9
Let p(f) = -f**3 + 7*f**2 - 4*f - 5. Suppose 6 = -4*j + 4*a + 34, -3*j = -5*a - 23. What is the units digit of p(j)?
7
What is the tens digit of (-186)/9*6/(-4)?
3
Suppose 0*h = -5*h - 15. Let r(a) = a**3 + 5*a**2 + 3*a. What is the units digit of r(h)?
9
Suppose -5*c + 1 = -z, -5*z - 96 = -c + 29. What is the tens digit of z*(-1)/(-2 + 4)?
1
Let g(f) = -7*f + 3. What is the tens digit of g(-1)?
1
Suppose 3*h = -68 + 23. What is the units digit of 6/9*h/(-2)?
5
Suppose 5*x - 45 = -5. Let n = x - -2. Let z = -7 + n. What is the units digit of z?
3
What is the tens digit of (-3)/9 + 156/9?
1
Suppose 0 = 5*t - t. Suppose t = -5*r + 2 + 13. What is the units digit of r?
3
Suppose 12 = 5*g - g. Suppose -67 = -2*x + 5*b, -3*x - g*b + 8*b = -98. What is the units digit of x?
1
Suppose -5*h + 945 = -4*s, h - s = 4*s + 189. What is the hundreds digit of h?
1
Let f = 1 + -2. Let u be (2*f - -8) + -1. Suppose u*r - 50 + 15 = 0. What is the units di