?
1
Suppose -6*o = -0*o - 600. What is the tens digit of o?
0
Let f(s) = s - 2. Suppose 0*o - 4*o + 5*n = -8, -2*o + 30 = 4*n. Let c be f(o). Suppose y - c*y = -68. What is the units digit of y?
7
Let i = -10 + 5. Let v = i + 6. What is the units digit of -1*(v - 1 - 1)?
1
Let o be -28 - ((2 - 0) + -2). Let h = 49 + o. What is the tens digit of h?
2
Suppose -2*p - 2*p = 0. Suppose 0*a - 4*a = p. Suppose a*k = -3*k + 24. What is the units digit of k?
8
Let s be 316/10 + 10/25. Suppose 0 = -h - 3*h + s. What is the units digit of (-1)/(-2) - (-52)/h?
7
Suppose -3*u + 28 = -5*g - 9, -2*u = 4*g - 10. Let q = u - -8. Let r = q - 11. What is the units digit of r?
6
What is the tens digit of 83 + 2 + (4 - 2)?
8
Suppose 3*l + 9 + 78 = 4*y, -4*l = -2*y + 116. Let h = l + 40. What is the units digit of h?
1
What is the units digit of 40/6*(-3420)/(-150)?
2
Let x = 15 + -7. What is the units digit of x?
8
Let u(j) = -2*j + 7. Let p be u(3). Suppose -7 = 3*w - p. What is the units digit of -12*(w + 0 + 1)?
2
Let u(y) = y**2 - 18*y + 16. What is the units digit of u(18)?
6
Let m(h) = h - 2. Let k be m(5). Suppose 2*p - 33 = 3*o, 2*o + k*o = 3*p - 50. What is the units digit of p?
5
Suppose p + 754 = 3*p + 5*g, 0 = 4*p + 5*g - 1488. What is the hundreds digit of p?
3
Let g(o) be the first derivative of o**3/3 - 9*o**2/2 + 3*o - 3. What is the tens digit of g(11)?
2
Let a(f) = -f + 7. Let d be a(3). Suppose d*s = -s + 5. What is the units digit of s?
1
Let v(n) = n**2 - 3. Let k be v(-5). Suppose 4*h + 3*y = 2*h + 6, -4*h + k = y. What is the units digit of h?
6
Suppose 2*t - t - 17 = -5*q, q = -3*t + 9. Suppose -l + 2*u + 1 = 7, -18 = q*l - 2*u. What is the units digit of (16/10)/(l/(-15))?
4
Suppose -3*h + l + 98 = -7*h, 0 = -3*l + 6. Let b = -17 - h. What is the units digit of b?
8
Let v = 9 - 9. Suppose v = -l + 2*l - 39. Let s = l - 22. What is the units digit of s?
7
Let p(f) = f**3 + 4*f**2 - 2*f - 6. Let r be p(-4). Let c(n) = n**2 + 11*n - 8. Let m be c(-12). Suppose -r*x + m = -10. What is the units digit of x?
7
Let p be (-28 - 2) + (-2)/(-1). What is the tens digit of ((-28)/(-16) + -3)*p?
3
Suppose -2*o - 5 - 3 = 0. Let b(f) = -f + 1. Let z be b(o). Suppose d - 2*m = -3*d + 50, -5*m - 65 = -z*d. What is the tens digit of d?
1
Suppose 15 = 4*n - 21. Let j be n/(-6)*(-8)/6. Suppose o - 7 = -4*o + 2*a, -5*o - 3*a + j = 0. What is the units digit of o?
1
Suppose -3*w = 2*u - 10, 0*w = w + 5*u + 1. What is the units digit of w?
4
Suppose 0 = 5*y - 10 - 0. Let d be y/4*(-20)/(-5). Suppose -5*k - d*j = -12, k - 2*j = 3*k. What is the units digit of k?
4
Suppose 3 + 2 = -h. Let g be (-2)/h + (-54)/(-15). Suppose -g = -d + 3. What is the units digit of d?
7
Let h(x) = -2*x - 22. Let r be h(-10). What is the units digit of ((-87)/9)/(r/6)?
9
Suppose 16 = -5*d - 109. Suppose 3*z + 2*p - 116 = 0, 30 = 2*z - 5*p - 22. Let l = d + z. What is the units digit of l?
1
Let f(k) be the third derivative of k**6/120 + 2*k**5/15 + 4*k**3/3 - k**2. What is the units digit of f(-8)?
8
Let l(w) = -w**3 + w**2 + 2*w + 174. What is the hundreds digit of l(0)?
1
Suppose 2*b = b + 2. Let x be 0/b*2/2. Suppose 21 = 3*n - x*n. What is the units digit of n?
7
Let p(s) = -s**2 - 4*s - 4. Let i be p(-3). Let h be (-19)/i*2/(-2). Let l = -12 - h. What is the units digit of l?
7
Suppose 4*h = -2*h + 672. What is the tens digit of h?
1
Suppose -5*t + t + 128 = 0. What is the tens digit of t?
3
Suppose 0 = -2*o - 0*o + 8. Suppose 50 + 14 = o*c. Suppose h + c = 5*h. What is the units digit of h?
4
Suppose -18 = -2*m + 4*r + 210, -3*r = 5*m - 557. What is the hundreds digit of m?
1
Let t = -702 - -1063. What is the tens digit of t?
6
Let r be (10/(-3))/((-4)/12). Suppose -w - w + r = 0. Suppose 4*t = 19 + w. What is the units digit of t?
6
Let p = 89 - 38. What is the units digit of p?
1
Suppose -2*a + 4*l + 18 + 2 = 0, 2*a - 17 = 3*l. Suppose -2*m + w + 6 = 0, a*w = -3*m - 0*w - 13. What is the units digit of 7/1 + (-1)/m?
6
Let r be (0 - 3)/((-6)/4). Let n be 2/2*(40 + r). Suppose -5*o + n + 8 = 0. What is the units digit of o?
0
Suppose -2*t = 4*y - 3*y - 43, 4*y = t + 208. What is the units digit of y?
1
Suppose q - 11 - 88 = -4*c, 4*q = -c + 6. What is the units digit of c?
6
Let c = 4 - -10. Let y be -2*2*c/(-8). Let n(p) = p + 1. What is the units digit of n(y)?
8
Let m be (-138)/15 - (-2)/10. Let h be (-11)/m + 2/(-9). What is the units digit of 10 + h + 2/(-1)?
9
Let d = 28 - -13. What is the units digit of d?
1
Let r = 62 - 47. What is the units digit of r?
5
Suppose -5*c = 35 - 10, -y + 3*c + 40 = 0. What is the units digit of y?
5
Suppose 4*r = -0*r + 168. What is the units digit of 138/r - 2/7?
3
What is the tens digit of (56/63)/8 + (-2842)/(-18)?
5
Let g(l) = 2*l**2 - 2*l - 19. Let r(v) = 5*v**2 - 5*v - 39. Let d(q) = -7*g(q) + 3*r(q). Let c be d(0). Let y = c - 6. What is the units digit of y?
0
Let k(l) = -3*l**3 + 6*l - 4. What is the units digit of k(-4)?
4
Suppose 1 = -3*o + 31. What is the tens digit of o?
1
Suppose 2*j + 9 = -31. Let b = 176 - 288. What is the units digit of b/j + (-4)/(-10)?
6
Suppose 0 = 2*w + 2*o - 344, -2*w - 3*o = 2*w - 691. What is the hundreds digit of w?
1
What is the units digit of ((-20)/(-2))/((-3)/(-12))?
0
Suppose 4*k - 12 = -0. Let y(p) = -2*p - p + 5*p. What is the units digit of y(k)?
6
Let w(q) = -q**3 - 8*q**2 - 7*q + 2. Let v be w(-7). Let b be v/9 + (-464)/(-18). Let y = b - 16. What is the units digit of y?
0
Suppose 8 = o + o. What is the units digit of o?
4
Suppose -3*z - 11 = t - 2*t, 2*t = 5*z + 22. What is the tens digit of t?
1
Suppose -3*k = 9, -k + 19 = r - 11. What is the units digit of r?
3
Suppose 0 = -3*u - 5*t + 47, -6*t = -2*u - t - 2. What is the units digit of u?
9
Suppose 9*t + 8 = 5*t. Let b(q) be the first derivative of q**4/4 + q**3 - q + 1. What is the units digit of b(t)?
3
Suppose 5 = f + 10. Let o(c) = -c**2 - 7*c - 16. Let w be o(-7). Let k = f - w. What is the tens digit of k?
1
Let p(s) = 7*s**2 - 2*s + 5. Let g(d) = -8*d**2 + d - 5. Let b(i) = -6*g(i) - 7*p(i). Let v be b(7). Let w = v + 0. What is the units digit of w?
2
Let q = 170 - 111. What is the units digit of q?
9
Let j = -7 - -5. What is the tens digit of 2 - 2 - 22/j?
1
Suppose -18 = 5*f - 3. What is the units digit of -2*((-15)/(-6) + f)?
1
Let x(s) = -s**3 - 6*s**2 + 6*s - 4. Let i be x(-7). Suppose i*g - 1 = -7. What is the units digit of ((-2)/(-6))/(g/(-42))?
7
Let y = -9 + 14. Suppose -2*h = 4*u - 128, y*u - 160 = h - 2*h. What is the tens digit of u?
3
Let q(i) = 8*i - 3. What is the tens digit of q(7)?
5
Suppose 13 = -m + 4*i, 5*m - 6 = 5*i - 26. Let g = m + 1. Suppose -5*l - 39 = -4*v, g*l = 2*l + 6. What is the units digit of v?
6
Let r(k) = 31*k**2 - 1. Suppose -2*f = -q + 3, 4*f + 9 + 4 = -5*q. What is the units digit of r(q)?
0
Let j = 2 + 6. Let y be (j/12)/((-2)/(-51)). Let k = y - 9. What is the units digit of k?
8
Suppose 0 = 3*g - g. Let x be (-114)/(-8) + (-36)/(-48). Suppose -4*w - x = -c, 3*c + c - 2*w - 32 = g. What is the units digit of c?
7
Suppose -n = 2*o - 11, -5*n - 2 + 12 = -5*o. Suppose 2*z + o*z - 20 = 0. Suppose -3*b = 2*s - 1, 0 = z*b - b + 3. What is the units digit of s?
2
Let k = 38 + 2. Let s = 66 - k. What is the tens digit of s?
2
Let i(x) be the third derivative of x**6/120 - x**5/10 - x**4/12 - 4*x**3/3 + 2*x**2. Let m be i(6). What is the units digit of (m/15)/((-2)/3)?
2
Let a(h) be the first derivative of -h**3/3 + 9*h**2/2 - 3*h - 4. Let m be a(6). Let z = m - 10. What is the units digit of z?
5
Suppose -604 - 366 = -10*o. What is the units digit of o?
7
Suppose 3 = -2*j + 9. Suppose j = -2*r + 9. What is the units digit of r?
3
Suppose 4*f - 24 = -4*m, -m - 3*m - 4 = 0. Suppose -3*j = -f - 5. Suppose 2*x - 4 = c, -j*x + 4*c = -0*x. What is the units digit of x?
4
Suppose -2*t + 0*p + 2*p + 12 = 0, 5*t + 2 = -3*p. Let z = 3 - t. What is the units digit of z?
1
Let q = -46 + 59. What is the units digit of q?
3
Suppose 7*z - 1320 = z. What is the units digit of z?
0
Let y(g) = -g**2 - 6*g + 3. Let q = 0 + -6. What is the units digit of y(q)?
3
Suppose -2*t + 4 - 48 = 0. Let s = -7 - t. What is the tens digit of s?
1
Suppose -6 = -l - 0. What is the units digit of l?
6
Let q = -10 - -58. What