7. Let w(v) = -v + 4. What is the units digit of w(n)?
9
Suppose 31 = 2*u - 63. What is the tens digit of u?
4
Let y(f) = f**3 - 15*f**2 + 2*f - 11. What is the tens digit of y(15)?
1
Let y = -3 - -9. Suppose 2*o + o - y = 0. Suppose -2*q + j - 8 = 5*j, -2*q + 16 = -o*j. What is the units digit of q?
4
Let h be (-3 - 40/2) + -1. What is the units digit of h/16*(-20)/3?
0
Let r = 121 - 82. What is the units digit of r?
9
Let q(z) = 2*z + 3. Let s be 20/3 + 2/(-3). What is the units digit of q(s)?
5
Suppose 151 = 8*c - 193. What is the units digit of c?
3
Suppose 5*w - 3*w + 2*b = 8, 5*w - 4*b + 7 = 0. Suppose -w = -y - 0. What is the units digit of y?
1
Suppose -35 = -3*t + 25. Suppose -3*k - w = -0*w - 30, -2*k = -2*w - t. What is the tens digit of k?
1
Let t be (-252)/(-16)*(-1 + 5). Let w = -44 + t. Let f = w + -11. What is the units digit of f?
8
Let z = 20 - -85. Suppose -6*s + z = -s. What is the tens digit of s?
2
Let w(b) = 8*b + 1. Let r(a) = a**2 + 1. Let j be r(-2). Suppose -1 - 4 = -j*h. What is the units digit of w(h)?
9
Suppose -n + 1 = 5. What is the tens digit of 12*1/((-3)/n)?
1
Suppose 1 = p - 3. Suppose 3*t = -t - p. What is the units digit of t/(8/10 - 1)?
5
Let z = -6 + 11. What is the tens digit of (0 - -28) + -7 + z?
2
Suppose 0*s - 42 = -3*s. Let l be (-4)/s + (-6)/(-21). Let j = l + 4. What is the units digit of j?
4
Let h = 14 + -9. Let n = h - 1. What is the units digit of n?
4
Suppose -4*a + 0*a = -32. Let s = 4 + -8. Let y = s + a. What is the units digit of y?
4
Let t(r) = 4*r**2 + 5. Let d be t(6). Suppose -5*j - y + d = 0, y + 20 = j - 5. What is the tens digit of j?
2
Let p = -39 - -15. Let q = -12 - p. What is the units digit of q?
2
What is the units digit of -2 + (-4 - 21/(-3))?
1
Let z(f) = -10*f - 10. Let s be z(9). Let g = -69 - s. Let a = g - 18. What is the tens digit of a?
1
Let n be 0 - (-3)/6*4. Suppose 4*s = -4*a - 4, -a - 3*a - 8 = n*s. Let h = 0 + s. What is the units digit of h?
2
Let n be (-1 + -4)/((-8)/(-8)). Let g = n - -8. Suppose g*o = -0*o + 33. What is the tens digit of o?
1
Let c = 3 + -3. Suppose 3*k - 12 = -c*k. Suppose -k*v + 4*h - 8 = 0, 2*v - v + 11 = 4*h. What is the units digit of v?
1
Suppose -5*q - q = -144. What is the tens digit of q?
2
Let f = 0 - -2. What is the units digit of -2*(f - 5)/3?
2
Suppose -r - 38 = -3*r. Let u be -1*7*(-1 + -6). Suppose -4*t + r + u = 0. What is the units digit of t?
7
Let o(w) = -w**3 + 7*w**2 + 5*w. What is the tens digit of o(7)?
3
Let p(l) = -l**2 - 10*l + 3. Let x(o) = -2*o**2 - 21*o + 7. Let i(n) = 9*p(n) - 4*x(n). Let v be i(-5). Suppose 0 = 5*u - v - 1. What is the units digit of u?
1
Suppose -5*c + 0 = -3*g - 19, c + 3*g - 11 = 0. Let h(j) = j**2 - 5*j + 2. What is the units digit of h(c)?
2
What is the tens digit of (-262)/(0 - -2*4/(-8))?
6
Let a(i) = i**3 - 4*i**2 + 11*i - 4. What is the hundreds digit of a(6)?
1
Let u be 8/28 + 111/(-21). Let o = -5 - u. Suppose -3*v = 5*i - 80, o*v = 2*i + 2*v - 32. What is the tens digit of i?
1
Let h = 49 + -13. What is the tens digit of h?
3
Let l = 35 - 31. What is the units digit of l?
4
Let i = -42 + 51. What is the units digit of i?
9
Let h(n) be the third derivative of n**4/3 + 4*n**3/3 - 2*n**2. Let z(u) = -7*u - 8. Let a(i) = -6*h(i) - 7*z(i). What is the units digit of a(-7)?
1
Suppose 0 = -2*f + 4 + 32. What is the tens digit of 6/f + 100/6?
1
Suppose 8*d - 64 = 4*d. Let f(r) = -r**3 - 6*r - 9 + 9*r**2 - 2*r**2 + 0*r**3 + d*r. What is the units digit of f(8)?
7
Let l be 1/(-2 + (-3)/(-1)). Let v(m) = -m**2 - m + 1. Let z be v(l). Let o = 5 - z. What is the units digit of o?
6
Let h be (-2)/(-6) - 5/(-3). Suppose 5*p + 4*m + 4 = p, 2*p - 14 = h*m. Suppose -3*r + f + 3 = p*f, 4*f = r - 1. What is the units digit of r?
1
Suppose 0 = -k + 6 + 1. What is the units digit of k?
7
Suppose w - 12 - 85 = 0. What is the units digit of w?
7
Suppose 8*q - 5*q - 12 = 0, -k + 3*q = -27. What is the tens digit of k?
3
Suppose -t = -3*t + 8. Let z be 6/t*18 - -2. Suppose 5*o - 94 + z = 0. What is the units digit of o?
3
Let v = 14 + -9. Suppose -v*l = 3*k - l + 2, 2*l = -k - 4. What is the units digit of k?
6
Let d = -142 + 217. What is the units digit of d?
5
Let r(w) = -w**3 - 8*w**2 - 2*w + 6. Suppose f - 4*f + 3*h = 18, 5*f - h = -38. What is the tens digit of r(f)?
2
Suppose 0 = 4*z + 55 - 527. What is the tens digit of z?
1
Let u(y) = -y**3 + 0*y**2 + 2*y**3 + 7*y + 6 + 6*y**2. What is the tens digit of u(-4)?
1
Let p = -70 + 126. What is the units digit of p?
6
What is the hundreds digit of 24225/175 + 8/14?
1
Let b = 7 - 4. Suppose -2*r = -b*x + 17, x - 17 = -3*r + 7. What is the units digit of x?
9
Let o(k) = 10*k**2 - 9*k + 8. What is the tens digit of o(4)?
3
Suppose 3*n - 7*n = 8, -v - 5*n = 18. Let h = -9 - v. What is the units digit of -2*1/1*h?
2
Let a = 6 - 2. What is the units digit of a?
4
What is the units digit of 4*-1 + -2 + 25?
9
Suppose -4*w + 8 = -2*n, 4*n + 0*n = -5*w + 23. Suppose -2*y + 144 = n*y. What is the tens digit of y?
3
Let k = -7 - -5. Let n be (k - -2) + 2 + -5. What is the units digit of (-8)/n + 1/3?
3
Suppose -237 = 4*k + 4*o - 1277, 0 = -3*k + o + 780. What is the tens digit of k?
6
Let n = 27 - 39. Let p = -30 - -52. Let b = n + p. What is the units digit of b?
0
Let u(b) = 8*b**2 + b + 2. What is the hundreds digit of u(4)?
1
Let y be (-3 - -3) + (-4)/(-2). Suppose 3*x - 2*w - 4 = y*x, 5*w = 0. Suppose -18 = -4*d + 2*g, -x*g - 16 = d + d. What is the units digit of d?
2
Suppose 22 = f + h, 5*f - f + h - 76 = 0. Suppose 0*u - f = -3*u. Let b = u - 3. What is the units digit of b?
3
Suppose d = -d + 4. Let h(s) = -1 - d*s - s + 4*s. What is the units digit of h(5)?
4
Let t(j) = -j**3 + 3*j**2 - 4. Let b be t(3). What is the tens digit of (-1)/b - (-195)/20?
1
Suppose -79 = -d - 3*y, y - 6*y + 153 = 2*d. Suppose -4*c - 52 = -2*q, 4*c + 0*c = 5*q - d. Let b = -6 - c. What is the units digit of b?
5
Let g(u) = -u. Let a(k) = -k**2 + 3*k - 6. Let n(v) = -a(v) - 6*g(v). Suppose -4*z + 3*z = 4. What is the units digit of n(z)?
0
Let h(b) = 6*b + 30. What is the tens digit of h(10)?
9
Suppose 2*k + 4 = -2*k + 5*t, 0 = -3*k - 3*t - 3. Let w = k - -8. What is the units digit of w?
7
Suppose 10 = 3*k + 5*n, 5*k + 0 + 4 = 2*n. Let i be 0/(k + 1 + -2). Suppose i*b + 8 = b. What is the units digit of b?
8
Let f(x) be the first derivative of -9*x**2/2 - 3*x + 5. What is the tens digit of f(-5)?
4
Let g be (-2)/(-3*6/(-27)). Let j(u) = -u**3 - 3*u**2 - 4*u - 2. What is the tens digit of j(g)?
1
Suppose -30 = 2*s - 2*q, -s + 5*q - q - 3 = 0. Let a = s + 33. What is the tens digit of a?
1
Suppose -t - 1 = -2. What is the tens digit of (-13)/(t/(-2)*1)?
2
Let v(y) = 1 - 3 - 11*y + 5 - 4. Let n be 2*((-1)/2 + 0). What is the tens digit of v(n)?
1
Let o = -5 - -8. Suppose -l - 20 = -o*l. What is the tens digit of l?
1
What is the tens digit of 1/(3 - 2)*97 - 3?
9
Suppose -20 = -2*u - 2. What is the units digit of u?
9
Let q(r) = -r**3 + 10*r**2 - 13*r + 4. What is the tens digit of q(8)?
2
Suppose 3*i = 4*i - 2. Suppose 2*h + 21 = 3*q, -2*q + 9 = q + i*h. What is the units digit of q?
5
Let n(i) = i**2 + i + 3. Let c be n(-4). Let v = -12 + c. What is the units digit of v?
3
Suppose 2*b = 3*o - 65, -3*o + 4 + 81 = 2*b. Let z(a) = a**2 + 3*a + 2. Let r be z(-5). Let s = o - r. What is the units digit of s?
3
What is the units digit of (0 - 36)/(2/(-5))?
0
Let w be 273/(-6) + 6/4. What is the units digit of (8/16)/((-2)/w)?
1
Suppose -2*z + 333 = z. What is the units digit of z?
1
What is the units digit of (296 - -9) + 1 + 0?
6
Let u = 217 - 136. What is the tens digit of u?
8
Let z(u) = -1 - 3*u**2 - u**2 - u + u**2. Let t be z(2). Let x = -7 - t. What is the units digit of x?
8
Let y be 6/(-3) - (-141)/3. Suppose 6*x - x - y = 0. Suppose -x = -3*a, -k = -a - 2 - 2. What is the units digit of k?
7
What is the tens digit of 10870/110 + 2/11?
9
Let q = 318 - 90. What is the hundreds digit of q?
2
Suppose -6*v = -v + 65. Let g(a) = a**2 + 13*a + 8. Let j be g(v). Suppose -32 = -j*r + 4*r. What is the units digit of r?
8
Let z(n) = n**3 - 3*n**2 - 4*n + 3. Let h be z(3). What is the units digit of (-3)/h*(2 - -4)?
2
Let w be 4/(-3)*(-9)/6. What is the units digit of (0/3 + w)/2?
1
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