 2 + x?
1
Suppose 3*d + 2*w = -2*d + 13, d - 1 = -2*w. Suppose -d*q + 40 = 2*q. What is the units digit of q?
8
Let d(o) = 2*o - 6. Let t be d(4). Suppose -7*m = -t*m - 95. What is the units digit of m?
9
Suppose -r = -3*r + 184. What is the tens digit of r?
9
Let c(n) = n**3 + 10*n**2 + 9*n + 5. Let g be ((-1)/1)/(1 + 0). Let j be (-9)/(-2)*(-1 + g). What is the units digit of c(j)?
5
Let d = -19 + 15. What is the units digit of -2 - (-11 + (-12)/d)?
6
Suppose s + 31 = 2*x, 0*s - s - 4*x = 37. Let a = 47 + s. What is the tens digit of a?
1
Let m(y) = y**3 + 6*y**2 + 6*y + 7. Suppose -5*a = -r + 15, -4*r + 2*a - 17 = -5. Let p be m(r). What is the units digit of (-65)/(-7) - p/7?
9
Let u(n) = n**3 + 2*n**2 + 1. Let b be u(-2). What is the tens digit of 15 - b - (4 - 2)?
1
Let z be (-4)/((-12)/(-75))*-3. Suppose 0 = -4*w + 9*w - z. What is the units digit of w?
5
Let m(w) = -4*w**3 + 6*w**2 + 4*w - 3. Let u(g) = -g**3 + g**2. Let b(n) = m(n) - 3*u(n). What is the units digit of b(3)?
9
Let g = -2 - -5. What is the units digit of g?
3
Let k be 2/6 - 92/(-12). Suppose 0*v + k = 2*v + p, 5*v - 2 = 2*p. Suppose 4*g - 34 - v = 0. What is the units digit of g?
9
Let k(i) = -i**3 + i**2 - 3*i + 3. Let y(l) = -9 + 2*l + 5 + 2*l - l**2. Let m(d) = -3*k(d) - 2*y(d). What is the units digit of m(2)?
1
Suppose 0*z + 12 = 3*z. Suppose 4*w = -z*j + 40, 0 = 4*j - 0*w + 3*w - 43. What is the tens digit of j?
1
Suppose 4*g - 15 = 3*g. What is the units digit of 20/3*g/10?
0
Let i(g) be the first derivative of g**4/4 - 2*g**3 - 7*g**2/2 - 8*g + 1. Let x be i(6). What is the units digit of (-3)/9 - x/6?
8
Suppose -5*h - u + 442 = 0, 2*h = u + 226 - 52. Suppose -4*z - 5*m + 64 = 0, m + 0*m + h = 4*z. What is the tens digit of z?
2
Suppose 0*q = 2*q + 22. Suppose 0 = g - 4*v + 2*v - 17, -3*v + 69 = 3*g. Let m = g + q. What is the units digit of m?
0
Suppose -215 = -5*t - 0. What is the tens digit of t?
4
What is the tens digit of (-5)/5*(-1 - 57)?
5
Let m be (-34)/(-4) + (-1)/2. Let j be (0 - -2) + (-108)/(-3). What is the units digit of j/m - (-2)/8?
5
Let j = 157 + -23. What is the tens digit of j?
3
Suppose 2*r - 4 + 2 = 0. Let w(o) = 11*o + 1. What is the units digit of w(r)?
2
Let u = -7 + 7. Suppose -2*k = -7*f + 2*f - 32, k - 3*f - 16 = u. What is the tens digit of k?
1
Let c be 9*(-2 - 7/(-3)). Suppose 8*i - c*i - 25 = 0. What is the units digit of i?
5
Let i(v) = -v**3 - 5*v**2 + 5. Let m be i(-4). Let u(j) = -3*j**2 - 1. Let p(y) = 16*y**2 + 5. Let g(a) = m*u(a) - 2*p(a). What is the units digit of g(-2)?
5
Suppose 0 = 2*l - 7 - 23. What is the tens digit of l?
1
Suppose 3*y + y - 48 = 0. Suppose 15 = 5*k + 3*f - y, -17 = -3*k - 2*f. What is the units digit of k?
3
What is the tens digit of -1 + 23 + (9 - 6)?
2
Let n(h) = -h**2 + 5*h - 3. Let i(p) = -2*p**2 + 5*p - 4. Let u(x) = 2*i(x) - 3*n(x). What is the units digit of u(-5)?
1
Let y be (1*12)/3 - 2. Suppose -3*u + 24 = 4*f, -u = -y*u - 4*f. What is the tens digit of u?
1
Let m = 260 + 21. What is the units digit of m?
1
Suppose 6*d - 2*d = 3*c, -8 = 4*d - 5*c. Suppose d*v + v + 128 = 0. What is the tens digit of 8/v - (-81)/4?
2
Suppose l + 0*l - 2 = 0. Suppose -4*a = l*a - 228. What is the tens digit of a?
3
Suppose 204 = v + 5*v. What is the tens digit of v?
3
Suppose 2*r + r = 75. Suppose -s + 0*s - 5*y + 34 = 0, 0 = -5*y + r. What is the units digit of s?
9
Suppose -30 = 6*x - x. Let b(r) = -2*r - 2. What is the tens digit of b(x)?
1
Let s(q) = 5*q + 28. What is the units digit of s(5)?
3
Let s(y) = -y**3 + 3 + y**2 + 4*y - y**2. Let j(k) = -2*k**2 + 10*k - 10. Let a be j(4). What is the units digit of s(a)?
3
Suppose 3*d + q = 44, -2*d - 3*d + 84 = -q. What is the units digit of d?
6
Let l(g) = -6*g**3 - 14*g**2 + 5*g + 3. Let x(v) = -7*v**3 - 15*v**2 + 6*v + 4. Let q(s) = -6*l(s) + 5*x(s). What is the units digit of q(-9)?
2
Let n be 326/14 + 10/(-35). Let r = n - 11. What is the tens digit of r?
1
Let f(q) = 5*q**2 + 6*q - 5. Let h(l) = -9*l**2 - 11*l + 9. Let x(t) = -11*f(t) - 6*h(t). Let a be x(-2). What is the units digit of (-3)/(2*a/18)?
9
Suppose -4*d = 2*x + 12, -3*x + 0*d - 2*d + 2 = 0. What is the units digit of x?
4
Let w(u) = -u**2 + 4*u - 1. Let q be w(3). Suppose 3*t - 3*f - 7 = 5, q = 2*t - 5*f. What is the units digit of t?
6
Suppose 18 + 17 = v + 2*j, -5*v = -2*j - 223. What is the units digit of v?
3
Suppose -n = m - 1, 5*m - 5 = -n + 2*n. Let t = 0 + 0. Suppose t = w - n - 5. What is the units digit of w?
5
Suppose 19 + 29 = -5*y - 2*a, 0 = y - 3*a + 13. What is the units digit of (-5)/y + 74/4?
9
Let t(f) = f**2 + 20*f + 25. Let q be t(-18). Let i = q - -37. What is the tens digit of i?
2
Let z = -11 + 1. Let j = z - -21. What is the units digit of j?
1
Suppose i + 0*u + 4*u = 31, -4*i = 2*u - 82. Suppose 3*c + 0*j = 5*j + i, -4 = -j. What is the tens digit of c?
1
Let p(l) = l**2 + 7*l - 7. Suppose -5*n - 39 = 3*g, 0*g - g = -2*n + 2. What is the units digit of p(g)?
1
Let k be (6/(-9))/((-4)/30). Suppose 3*c - 16 = c. Let q = k + c. What is the tens digit of q?
1
Let y be (3 - 1)*(-15)/(-10). Suppose y*m - 17 - 46 = 0. What is the tens digit of m?
2
Let o(u) = 2 - u - 6 + 1. Let k be o(-3). Suppose a - 6 = -k*a. What is the units digit of a?
6
What is the units digit of -4 + (-58)/((-2)/2)?
4
Suppose -1287 = -3*b + 4*q - 463, -2*b = 5*q - 534. What is the units digit of b?
2
Suppose -5*c + 13 = -97. Let y = -14 + c. What is the units digit of y?
8
Suppose 2*r = 2 - 8. Let s(f) = 2*f**2 + f - 1. What is the units digit of s(r)?
4
Let j(m) = 7*m - 16. Let k(r) = -6*r**3 + r**2 - r - 1. Let i be k(-1). What is the units digit of j(i)?
3
Let m = -13 + 43. What is the units digit of m?
0
Let x be -6*(-2)/6*19. Let c = 0 - 0. Suppose -f + 3 = c, r = -4*r - f + x. What is the units digit of r?
7
Let m = -2 - -5. Suppose m*j - 12 = 3*d, -2*d = -j - 0 + 6. Suppose -5*z = 4*r - 19, -j*r + 10 + 3 = -z. What is the units digit of r?
6
Let u = 73 + -32. What is the units digit of u?
1
Let p(t) = 3*t - 9. What is the units digit of p(11)?
4
Let i = 6 + -4. Suppose 2*o = 3*p - i*o - 31, p - 4*o - 13 = 0. What is the units digit of p?
9
Suppose 0 = 2*r + 6, 3*a + 4*r - 3*r = -99. Let x = a - -47. What is the tens digit of x?
1
Suppose 4*h - 5*o - 78 = 0, -h + 7 = 3*o + 2*o. What is the tens digit of h?
1
Suppose -46 = -4*r + 110. Suppose 3*d + h - r = 10, 5*d + 2*h - 80 = 0. What is the units digit of d?
8
Suppose -2*t + 12 = t. Suppose -15 - 17 = -t*q. What is the units digit of q?
8
Let c(i) = -2*i**3 - 8*i**2 - i + 3. Let j(x) = -x**3 - 4*x**2 + 2. Let t(g) = 2*c(g) - 5*j(g). What is the units digit of t(-4)?
4
Let z(l) = -5 + 4*l + 19 - 5*l. What is the units digit of z(9)?
5
Let h = -3 - 1. Let t = 4 + h. Suppose 0 = -3*p - 5*g + 43, 3*p - 4*g + 2 = -t. What is the units digit of p?
6
Let r = -12 + 12. What is the tens digit of (2 + 15)*(1 - r)?
1
Let x be 0 + (-2 + 0)*1. What is the tens digit of 22 + (2 + 2)/x?
2
Let n(p) = -3*p - 5. Let t(d) = -8*d - 15. Let f(c) = 11*n(c) - 4*t(c). What is the units digit of f(-3)?
8
Suppose -s = -q - 90, -3*q + 78 = 2*s - s. What is the tens digit of s?
8
Suppose -y = 2 - 11. Let f be (0 + -6)/(-3 - -2). What is the units digit of (-11)/(-3) - f/y?
3
What is the units digit of -1 - 6*16/(-12)?
7
Let m(o) = o**2 - 10*o + 10. Suppose 0 = g - 4*g + 27. What is the units digit of m(g)?
1
Suppose 5*t - 6*d + 2*d + 7 = 0, -2*t + 4*d = -2. Let r = 3 + t. Suppose -i = -1 - r. What is the units digit of i?
1
Let h = 0 - 2. Let p(k) = -5 - 1 + 4 + 3*k**2 + 2*k. What is the units digit of p(h)?
6
Let b be ((-18)/(-5))/((-12)/(-160)). Let l = -26 + b. What is the tens digit of l?
2
Let x = 43 - 30. Suppose 2*l - 47 = -x. What is the units digit of l?
7
Let t(u) = u + 28. Let f be t(0). Suppose 5*w - f = 3*c + 10, -w = 5*c - 2. What is the units digit of w?
7
Let p = -19 - -47. What is the units digit of p?
8
Let z = 18 + 22. Let t = z + -29. What is the tens digit of t?
1
Suppose 0 = -l + 44 + 42. What is the units digit of l?
6
Let j(o) = o**3 - 5*o**2 + 8*o - 7. What is the tens digit of j(6)?
7
Let x be 8*-1 + 4/(-4). Let f be ((-48)/9)/((-3)/x). Let l = -7 - f. What is the units digit of l?
9
Let j = 0 + 3. Let l = j + 14. What is the units digit of