15 + (21/(-9) - -2)?
2
Suppose -5*j + 5 = i - 93, -3*j = -4*i + 300. What is the tens digit of i?
7
Let z(f) = -2*f + 35. What is the tens digit of z(-16)?
6
Let b(q) = 1. Let t(h) = 2*h - 11. Let r(j) = 3*b(j) + t(j). What is the units digit of r(8)?
8
Let o(i) = -2*i + 1. Let n be o(-2). Suppose 5*j + n = 5*h, 3*h + 1 = 3*j + 2*h. What is the units digit of j?
1
Let x be (1 - 19)*2/4. Let r = x + 17. What is the units digit of r?
8
Let j = -22 + 38. Let y be (-8)/5*200/j. Let v = y + 29. What is the units digit of v?
9
Suppose -4*o = -2*a + 24, -5*a + 15 = o - 2*o. Suppose 6*d = 3*d + 90. Suppose a*x + x = d. What is the tens digit of x?
1
Suppose -4*d = -5*o - 11, 5*d + 6*o = 2*o - 17. Let h be 0*d*1/(-2). Suppose h = 5*j - 35 - 10. What is the units digit of j?
9
Suppose 2*p - 18 = -0*p. Let n(j) = -j**2 + 5*j - 6. Let d be n(5). Let r = p + d. What is the units digit of r?
3
Suppose 2*w - 14 = 94. Suppose w = 5*d + 19. Let t(x) = -x + 9. What is the units digit of t(d)?
2
Let u = -4 + 7. Let h(b) = -9*b + 12. Let v(c) = 6*c - 8. Let k(i) = 5*h(i) + 8*v(i). What is the units digit of k(u)?
5
Let k = 11 + 86. What is the tens digit of k?
9
What is the units digit of (-4)/(-10) + (-43)/(-5)?
9
Suppose 2*z = 4*s - 70, 4*s - 2*z + 6*z = 40. What is the units digit of s?
5
Let l(q) = 2*q**2 + 1. Let x = 6 - 8. What is the units digit of l(x)?
9
Let r = -12 + 22. Let t = r - -3. What is the tens digit of t?
1
Suppose v - 2*b = -2, 2*v - 1 = 3*b - 0. What is the units digit of (-76)/(-6) - v/(-24)?
3
Let t = -151 - -306. What is the hundreds digit of t?
1
Let n(y) = -4*y**3 - y**2 - 2*y - 1. Let o = -6 + 5. Let k be n(o). Suppose -k = -j - j. What is the units digit of j?
2
Let g(q) be the second derivative of -q**4/12 + 3*q**3/2 + q**2 - 5*q. What is the units digit of g(7)?
6
Let b = -2 + 5. Let v be 0/(1 + 6/b). Suppose 0 = 4*r - 0*r - 3*x + 11, r + 5*x - 26 = v. What is the units digit of r?
1
Let g(l) = 9*l**3 - l**2. Let y be g(1). What is the units digit of (-24 + 2)/(y/(-4))?
1
Let b be ((-9)/12)/(2/(-8)). Suppose 0 = -0*q - b*q + 12. What is the units digit of q?
4
Suppose -2*h + 2*u + 4 = 0, -h + 2*h - 6 = 3*u. Suppose 2*g = -h*g + 44. What is the tens digit of g?
2
What is the hundreds digit of (113/4 + -1)/((-7)/(-28))?
1
Suppose -4*r = -4*t - 16, 5*r = r - 4*t. Suppose -r*k + 3*m - 6*m = 0, -5*m - 2 = 3*k. What is the units digit of k?
6
Suppose 1 = -2*t + 3*b, -4*b = -0*t + t - 16. Suppose q = -t*q + 90. What is the tens digit of q?
1
Let t(y) = -y**2 + 7*y + 3. Suppose -8 = -2*x + 4. What is the units digit of t(x)?
9
Let y = -3 - -3. Suppose -g + 0 + 3 = y. Suppose -g*i = -3 - 6. What is the units digit of i?
3
Suppose -4*z + 7*z - 102 = 0. What is the units digit of z?
4
Suppose 4*k = 3*m - 19, 5*k = -3*m - 3 - 14. Suppose -a + m + 1 = 0. Suppose 3*j + 2*f = 37, a*j + 2*f + 2*f = 38. What is the units digit of j?
9
Let z(r) = -r - 3 - 1 + 3. Let c be z(-3). Suppose 0 = c*a + a - 3. What is the units digit of a?
1
Let s(z) = z**2 - 9*z + 13. Let w = 2 - -7. What is the tens digit of s(w)?
1
Suppose f - 2*f = -15. What is the tens digit of f?
1
Let r be (5 + 91)*(-1)/(-2). Suppose 5*l + r = -2. Let j = l + 16. What is the units digit of j?
6
Let o = -27 - -307. What is the units digit of o?
0
Let g be 12*-2*(-2)/8. Suppose 3*w = -5*j - 6, -5*j + 3 = 4*w + g. Suppose w*l = 2*l + 6. What is the units digit of l?
6
Let k be (1 + -3)*300/(-24). Let m = k + 2. What is the tens digit of m?
2
Let t(h) = h**2 + h - 1. Let w(r) = 4*r**2 + 3*r + 1. Let l(a) = -t(a) + w(a). Let c be l(-2). Suppose -3*o = -11 - c. What is the units digit of o?
7
Suppose -4*r - r = -55. Suppose q - 7 = r. What is the tens digit of q?
1
Suppose 0 = -y + 4*h + 180, -2*y + 404 = 2*h + h. What is the units digit of y?
6
Let c(y) = -y**3 - y - 1. Suppose t + 2 = -0*t. Let z = t + 1. What is the units digit of c(z)?
1
Let s = 2 + -6. Let r(p) = -p**3 - 5*p**2 - 6*p - 4. Let y be r(s). Let a = 6 - y. What is the units digit of a?
2
Suppose 3*w - 5*u = -5 + 145, -w = -5*u - 60. What is the units digit of w?
0
Let g(d) = -7*d**2 + 1. Let t be g(1). What is the units digit of t/8*12/(-1)?
9
Let k = 10 - -50. Let f = 33 + -28. Suppose -k = -f*q + 5*a - 0*a, -5*q + 52 = 3*a. What is the units digit of q?
1
Suppose 5*b + 4*v - 30 = 62, 3*b + 3*v = 57. What is the units digit of b + 3*(-1)/1?
3
Let f(s) = -8*s**2 + 11*s**3 + 4*s**3 - 14*s**3. Let m be f(8). Suppose 2*u = 5*w - 1, m = 5*u + 5*w - 74 - 11. What is the units digit of u?
2
Let c be 546/9 - (-8)/(-12). Suppose -z + 60 = 4*l, 3*z + 2*z = 4*l - c. What is the tens digit of l?
1
Let u be (-88)/(-28) + 2/(-14). Suppose -3*j = z - 3*z + 87, -30 = -z - u*j. What is the units digit of z?
9
Let h(m) = 6*m - 5. Let f be h(4). Suppose 0*t - 3*v + f = t, -24 = -3*t + 2*v. Let p = -7 + t. What is the units digit of p?
3
Let q(v) = 12*v + 3. Let y be q(-2). Let h = -14 - y. What is the units digit of h?
7
Suppose 2*u = 7 - 3. Suppose -2*m - u*m = -12. Suppose -m*j + h - 13 + 31 = 0, 4*h = 5*j - 23. What is the units digit of j?
7
Let u(q) = 2*q - 4. Let i(k) = -k**3 + 9*k**2 - 7*k - 7. Let z be i(8). Let p be 12*((-1)/(-3))/z. What is the units digit of u(p)?
4
Let p = -2 - -3. Let z(r) = 8*r**2 - 1. Let m be z(p). What is the units digit of (0/1 - m)/(-1)?
7
Let u = 47 - -57. What is the hundreds digit of u?
1
Suppose 0 = -2*u - 2*y + 72, 0*u - 2*y = 4*u - 142. What is the units digit of u?
5
Let o(s) = -s**2 + 3*s - 2. Let r be o(1). Suppose r = -x + 10 + 24. What is the units digit of x?
4
Suppose o - 5*o + 64 = 0. Let s(q) = -q**3 + q**2 + 2*q + 3. Let w be s(3). Let n = w + o. What is the units digit of n?
7
Let p(u) = 4*u**3 + u. Suppose 4*c = -12, c = -3*x - 2*c - 6. Let i = x + 0. What is the units digit of p(i)?
5
Let o be ((-6)/(-3) - 5)*1. Let j = -3 - o. Suppose j*r - 9 = -r. What is the units digit of r?
9
Let z = 1 + 2. Suppose -z*u + 8 = u. Suppose u*n + l = 4*l + 2, 3*n - 3*l - 3 = 0. What is the units digit of n?
1
Let c(w) = -w**3 + 6*w**2 + w. What is the tens digit of c(3)?
3
Suppose 4*q + q = c + 96, 0 = q - 2*c - 12. Suppose 5*o - 160 - q = 0. Suppose -l = 3*l - o. What is the units digit of l?
9
Suppose 3*o + 16 + 2 = 0. Let v be (o + 2)*6*-1. What is the units digit of 1/(2*2/v)?
6
Let o(v) = 2*v**2 - 4*v - 3. What is the tens digit of o(6)?
4
Let k be (2/(-5))/((-2)/10). Let w(f) = f**3 - 3*f**2 + 3. Let l be w(3). Let m = l + k. What is the units digit of m?
5
Let j(k) = -77*k**3 + k**2 - k - 2. What is the tens digit of j(-1)?
7
Let p(f) = 1 + f**2 - 4 + f + 2. Let a(c) = 5*c**2 + 17*c + 10. Let o(b) = a(b) - 4*p(b). What is the tens digit of o(-13)?
1
What is the tens digit of -2*(77/(-2))/((-5)/(-10))?
5
Let f(y) = y**2 - 2*y + 11. Let a = 11 - 5. What is the tens digit of f(a)?
3
Suppose 0 = -3*i + 12, 2*t - 562 = 13*i - 14*i. What is the tens digit of t?
7
Suppose 0 = 4*f + f. What is the tens digit of (f + -1 - -13) + 2?
1
Suppose -g = -3*h + 2 - 16, 0 = -5*h - 25. Let i(s) = 8*s**2 + s. What is the units digit of i(g)?
7
Let s be 2/(2/(-5)) + 0. Let p(q) be the third derivative of -q**5/60 - q**4/4 + q**3 - 11*q**2. What is the tens digit of p(s)?
1
Let c(w) = 18*w. Let m be c(-3). Let v be ((-1)/(-1))/((-3)/m). Suppose 3*u = 18 + v. What is the tens digit of u?
1
Suppose 5*v = 5, -4*v = 3*p - v - 54. What is the units digit of p?
7
Suppose 7 = -0*x - x + 5*v, 51 = 3*x + 3*v. Let p be (3/(-6))/(1/(-8)). Suppose p*l - 25 = z, -2*z + x = l - 0*l. What is the units digit of l?
7
Let d = 47 + -29. What is the tens digit of d?
1
Let r = -11 + 1. Let s be 74/r + (-4)/(-10). Let l = 12 + s. What is the units digit of l?
5
Suppose -j - 10 = -3*v, -4*j + 8 - 21 = -3*v. Suppose 5*k - 2*k + v = 0. Let y = k + 5. What is the units digit of y?
4
Let h = 12 - 8. Suppose 36 = 3*s - 2*u + 6*u, 48 = h*s - 5*u. What is the tens digit of s?
1
Let w(n) = -n + 74. What is the tens digit of w(-8)?
8
Let g(k) = -k**2 - 8*k - 3. Let t(m) = -m - 9. Let y be t(-7). Let s be (-94)/14 - y/(-7). What is the units digit of g(s)?
4
Suppose 3*f + 0 = 84. What is the units digit of f?
8
Suppose 3*u - 4*b - 63 = 0, u - 3*b + b = 19. What is the units digit of u?
5
Let f(i) = -3*i + 2. Let p be f(6). What is the tens digit