 z + 7. Suppose -2*w - 6 = -w. What is the units digit of i(w)?
3
Suppose 5*j = 4*y - y + 3, 3*j - 1 = 2*y. Suppose 12 = 4*k + 2*p + 2, -y*p = -5*k + 6. Suppose k = f + 4*s, 2*s + 2 = -0*s. What is the units digit of f?
6
Let n(a) = -a**3 + 4*a - 1. What is the units digit of n(-7)?
4
Let h(n) = -n**3 - 3*n**2 + 7. Let z be h(-5). Suppose 4*b - k + 4*k - z = 0, -2*k = 5*b - 73. What is the tens digit of b?
1
Let g(f) = f**2 - 4*f + 1. Let l be g(-3). What is the units digit of l/4 + 5/10?
6
Let n = -13 + 47. Suppose -2*r = 2*a - 6*a - 6, 4*r = 2*a + 12. Suppose 2*o + v - 2*v - n = 0, r*v = -3*o + 51. What is the units digit of o?
7
Suppose 4*g = 3*g + 5. What is the units digit of g?
5
Let t = 9 + 14. What is the units digit of t?
3
What is the units digit of 1/(5/(-3) + 2)?
3
Suppose -l = -2*n + 3, l = -3*n - 4 + 21. Suppose -4*y - l = -m, y + m + 0*m = 0. What is the tens digit of 66/4 + y/2?
1
Suppose -2*u + 3*u - 19 = j, 0 = -2*u + 10. Let p = j + 4. What is the tens digit of (-3 + 1)*95/p?
1
Let y = -7 - -11. Suppose -8*v + 148 = -y*v. What is the units digit of v?
7
Let h(s) = s**2 - 6*s - 3. Let f be h(6). Let w(v) be the first derivative of v**3/3 - 9. What is the units digit of w(f)?
9
Let z = 58 - -13. Suppose -z = v - 3*v + 5*f, 5*f = 4*v - 167. What is the tens digit of v?
4
Let m be ((-1)/(-2))/(2/12). Let j(u) = -u**3 + 3*u**2 - u - 1. Let c be j(2). Let g = m - c. What is the units digit of g?
2
Let t = 6 - 2. What is the tens digit of (-1)/(t/(-264)*3)?
2
Let f(k) = -7*k - 15. Let t(u) = 4*u + 7. Let a(s) = -3*f(s) - 5*t(s). Let w be a(-8). Suppose -4 = y - w*y. What is the units digit of y?
4
Let s = -10 - -7. Let b be (2/6)/(1/s). What is the tens digit of (4*1)/(b/(-5))?
2
Suppose -w - 3*i = -3*w + 396, -5*w - 4*i + 990 = 0. What is the hundreds digit of w?
1
Let d(h) = -3*h - 10. What is the units digit of d(-4)?
2
Let r(u) = 7*u - 9. What is the units digit of r(8)?
7
Suppose 3*w = -3*c + 72, 2*c + 40 = w + 4. Suppose -25 = 5*s, 5*s + 98 - w = z. Suppose 22 + z = 4*y - 3*p, 2*p - 29 = -3*y. What is the units digit of y?
3
Let u(i) = -i**3 + i**2 + i - 11. Let x be u(0). Suppose -m = -3 - 19. Let p = m + x. What is the units digit of p?
1
Let v = -36 + 70. What is the units digit of v?
4
Suppose 6*w = 4*w + 6. Suppose 45 = 2*l + w*l. Suppose 3*j = 3*q + l, 0 = j - 3*q + 5*q - 6. What is the units digit of j?
4
Suppose -2*o = -3*r - 215, -2*o - r + 221 = 2*r. What is the hundreds digit of o?
1
Suppose 27 = 4*s + 7. Suppose 0 = s*f - 2*k - 30, f - 5*k - 24 = -3*f. What is the units digit of 3/f*-2*-8?
8
Let w(b) = 2*b - 8. What is the units digit of w(10)?
2
Suppose -37*a = -42*a + 755. What is the tens digit of a?
5
Let d(f) = f - 4. Let u be d(7). Suppose 0 = -u*c - c + 40. What is the units digit of c?
0
Let h be 8/(-12)*-1*6. Suppose -8 = -h*p + 4. Suppose 3*u = -8*j + p*j + 49, 5*u = -4*j + 86. What is the units digit of u?
8
Suppose -6*n + 5*n = 17. Let s = n - -41. What is the units digit of s?
4
Let s = -724 - -470. What is the units digit of 3/12 - s/8?
2
Let y be ((-5 + 1)*5)/(-2). Suppose 0 = r - s, -r - 2*s + y = 1. Suppose r*c - 65 = -2*c. What is the tens digit of c?
1
Let p(b) = 3*b**2 + 5 + 3*b + 3*b**2 - 4*b**2. What is the units digit of p(-4)?
5
What is the hundreds digit of (-2)/(-9) - -1*(-7527)/(-27)?
2
Let h be 6 + (1 - 4) + 4. Let f = 8 - h. What is the units digit of f?
1
Let a(d) = -3*d + 18. Let b = 6 - 16. What is the tens digit of a(b)?
4
Let s(l) = -l + 2. Let a be s(6). Let d be 3/12 + 1/(-4). What is the units digit of -2*(1 - d) - a?
2
Suppose 2*b - 27 = -3*s - 7, 0 = -2*s + 8. Suppose 0 = -b*q - 5 + 121. Suppose -3*d = -2*o - 28, 5*o - 4 = -q. What is the units digit of d?
6
Let d = -7 + 13. Suppose -8 = -4*g, -2*w = g - 2*g + d. Let v(y) = 2*y**2 + y + 2. What is the units digit of v(w)?
8
Suppose y + 2*b = 2, -4*y - 2*b + 2 = -y. Suppose y = 4*v - 2*x - 16, v - 4 = 2*x + 3. Suppose -v*i = -2*i - 9. What is the units digit of i?
9
Let r be (-2)/((-5)/((-230)/(-4))). What is the units digit of 3/3*(r - 1)?
2
Suppose 5*l - g - 8 = 15, -11 = -l - 3*g. Let f(z) = z**2 - 5*z - 3. Let y be f(l). Let s(v) = v**3 + 4*v**2. What is the units digit of s(y)?
9
Let w be 1 + -1 + -2 + 6. Let b = w + -4. What is the units digit of (2 - b - 1)*6?
6
Let s(b) = 5*b - 1. Let d be s(1). Let y be (-1 - -2)/(2/d). Suppose 30 - y = 4*j. What is the units digit of j?
7
Suppose -d - d = -104. Let q(v) = -2*v**2 + 2*v. Let m be q(3). What is the units digit of d/6 + (-4)/m?
9
Let y(o) be the second derivative of o**5/20 - 11*o**4/12 - 2*o**3 + 3*o**2 + o. Let b = 18 - 6. What is the units digit of y(b)?
6
Let n = 40 - 77. Let t = -26 - n. Suppose -2*c + j - 2*j + 17 = 0, -t = -c - j. What is the units digit of c?
6
Suppose 3*h - 17 + 5 = 0. Suppose 0 = h*s - 3*w - 23, s = -0*w - 3*w + 17. What is the units digit of s?
8
Let r(g) = 24*g**2 + 7*g + 17. What is the hundreds digit of r(-4)?
3
Let f = 67 + 16. What is the tens digit of f?
8
Let o = -4 + 14. What is the units digit of o?
0
Let l be ((-6)/8)/((-5)/500). Suppose -4*s - s = -l. What is the units digit of s?
5
Let n = -16 - -17. What is the units digit of n?
1
Let q = -7 + 9. Suppose q*o - 27 = 1. What is the units digit of o?
4
Let t = -10 - -25. What is the tens digit of t?
1
Let g(b) = 2*b**2 - 4*b + 2. Let o be g(2). Suppose -3*t = -o*t - 28. What is the tens digit of t?
2
Suppose -3*o = -7*o + 520. What is the hundreds digit of o?
1
Let y(j) be the third derivative of -j**4/12 + j**3/6 + 4*j**2. What is the tens digit of y(-5)?
1
Let c(n) = -12*n + 41. What is the hundreds digit of c(-9)?
1
Let u(w) = -7*w**2 + 3*w + 3. Let n be u(3). Let v = -28 - n. What is the units digit of v?
3
Suppose 0 = -i + 7 - 1. Let k(f) = -5*f - 2. Let u be k(i). What is the units digit of (u/(-6))/((-2)/(-3))?
8
Let o(s) = s - 1. Let x(y) = 5*y + 27. Let b(a) = -6*o(a) + x(a). What is the units digit of b(0)?
3
Suppose -4 = -4*y, 3*l = 4*y + 52 + 25. What is the units digit of l?
7
Let d(m) = m - 12. Let w be d(9). Let o be 0 + (-6)/w + 0. Suppose 4*j - 5*h = 60, -o*h = -3*j + 11 + 27. What is the tens digit of j?
1
What is the units digit of -4 + 0 - 104*(-4)/2?
4
Let o(s) = -s**2 - 8*s + 3. Let f = -7 + 1. What is the tens digit of o(f)?
1
Let z be 0 - 24*(-3)/3. Suppose 5*i - 11 = z. What is the units digit of i?
7
Suppose 23 = 5*h + 4*j, 0 = -j + 3 - 1. Suppose h*t + 3*l = 0, 0*l + 2*l + 25 = 3*t. Suppose -b = -3*z - 0 + 14, -t*b - 10 = 0. What is the units digit of z?
4
Let x(g) = -7*g**2 - 5. Let o(q) = 6*q**2 + 4. Let f(d) = 4*o(d) + 3*x(d). What is the units digit of f(-1)?
4
Let j be (-2)/(-4)*(-3 + 9). Suppose -j*o + o + 22 = 0. Let y = o - 8. What is the units digit of y?
3
What is the units digit of -2 + (-2 - -33) + 2?
1
Let i(m) = -7*m**2 - 3*m**3 - 7 - 9*m + 2*m**3 + 20. Let u(k) = k - 1. Let t(h) = -i(h) - 5*u(h). What is the units digit of t(-6)?
4
Suppose 25 - 5 = 4*z. Suppose z*y + 0 = 10. Suppose 0*q = -y*q + 6. What is the units digit of q?
3
Suppose 2*x = 52 + 26. Let q be 4/10*(-3 + -62). Let d = x + q. What is the tens digit of d?
1
Let a(j) = 4*j**2 + 13*j - 3. What is the tens digit of a(-8)?
4
Suppose 20 = -6*l + 230. Let h = l - 17. What is the units digit of h?
8
Let u = -32 - -69. What is the units digit of u?
7
Let d be (5/2)/((-2)/4). Let i be (2 + 12/d)*-5. Suppose y + i*a = a + 6, a = -4. What is the tens digit of y?
1
Let y = 12 - 9. Suppose -y*h - 5*t + 40 = 0, 2*h - 3*t = 6*h - 46. What is the tens digit of h?
1
Let h(a) = 2*a**2 + 2*a + 4. Let b be (-48)/18 - (-2)/(-6). What is the units digit of h(b)?
6
Suppose 46 = n - 0*n. Let p = -21 + n. What is the units digit of p?
5
Suppose -6*h + 2*b = -3*h - 110, -175 = -5*h + 5*b. What is the tens digit of h?
4
Suppose -4*d - 5*v = -51 - 331, 2*d - 5*v = 206. What is the tens digit of d?
9
Suppose 4*s - a = 8, -5*s + 3*a = -2*a + 5. Suppose 0 = s*h + 68 - 215. What is the units digit of h?
9
Suppose -3*p + 3 = k, 0 = -4*p + 4*k + 9 + 11. Let m = p + 25. What is the tens digit of m?
2
Suppose -7*m + 1242 + 557 = 0. What is the tens digit of m?
5
Suppose -2*t = 8, 3*i + t = -4*t - 38. Let n = i - -14. What is the units digit of n?
8
Let p be (-21)/28 + 15/4. Suppose -60 = -2*m + 4*d, 4*d + 