?
8
Let v be (8 - 4)*(-3)/(-4). Suppose -v*x = -1 - 20. What is the units digit of x?
7
Let w be 4/10 + 66/10. Suppose -2*l - 3 + w = -3*m, 2*m = -4*l + 8. What is the units digit of l?
2
Let d(l) = -l + 2. Let a be d(6). Let z = a - -6. Let w = z + 3. What is the units digit of w?
5
Suppose 3*m + 2*m + 3*f = 72, -68 = -4*m - 5*f. What is the units digit of m?
2
Let n(y) = -y**2 - 14*y + 17. Let s be n(-13). Let j = -17 + s. Suppose -b - 36 = -5*z, -3*z = b - 41 + j. What is the units digit of z?
8
Suppose -67 = -5*m + 3*d, -2*m - 2*d + 47 = 3*m. Let k = 15 - m. Suppose 4*i = k, -3*s - 17 = -6*s - 5*i. What is the units digit of s?
4
Suppose -3*f - 5*n - 15 = -2*f, 0 = 4*n + 12. Suppose o = 5*r - f*o - 4, 3*r - 5*o + 2 = 0. What is the units digit of 0 - (-2 + r) - -5?
6
Let g(u) = u**3 + 7*u**2 - 9*u - 6. Let r be g(-8). Let d be (3/2)/(3/52). Suppose -r*b + 11 = -m - 6, -m - d = -3*b. What is the units digit of b?
9
Suppose 5*f + 67 - 656 = 4*o, 3*f - 346 = -5*o. What is the hundreds digit of f?
1
Let c(w) = w**3 + 4*w**2 - 3*w - 3. Let z = -2 - 2. What is the units digit of c(z)?
9
Let k(r) = r**3 - 4*r**2 - 10*r + 7. What is the units digit of k(6)?
9
Suppose 2*d - 22 = d. Suppose 0 = -3*m + d + 14. What is the tens digit of m?
1
Let y be 1/(-3*(-3)/54). Suppose w = 3*w - y. Suppose 18 = -0*r + w*r. What is the units digit of r?
6
Let b(m) = -5*m**3 - 4*m**2 + 3*m + 2. Let n(f) = -4*f**3 - 3*f**2 + 3*f + 1. Let k(x) = -5*b(x) + 6*n(x). What is the tens digit of k(3)?
5
Let i be -2 + (2 + -1 - -1). Suppose -3 - 27 = -5*y. Suppose i = 2*j + y - 24. What is the units digit of j?
9
Let p(g) be the first derivative of 7*g**3/3 - g**2/2 + 2*g - 2. What is the units digit of p(-2)?
2
Let z = -5 - -22. Suppose -i - 1 = -z. What is the tens digit of i?
1
Let q be (-9 - -1)/(-2 - 0). Let s be (-6)/4 + 78/q. Suppose 0 = l - 2*f - 1, -3*f + 4*f = 4*l - s. What is the units digit of l?
5
Let i be (-8 - -5)*(-1 - 0). Suppose -y + i = -1. What is the units digit of y?
4
Suppose 3*t - 5 = q + q, -3*q = 5*t - 21. Let u(i) = i**2 + 2*i. What is the units digit of u(q)?
8
Suppose u + 2*o + o = 38, -41 = -u - 2*o. What is the units digit of u?
7
Let q(m) = -m**3 - 4*m**2 - 8*m - 2. What is the units digit of q(-7)?
1
Let f(a) = -a**3 - 4*a**2 + 6*a + 7. Suppose 0 = -4*s - 17 - 3. What is the units digit of f(s)?
2
Let p = 11 + -6. Let n = 3 + -5. What is the units digit of (p - -2)*(3 + n)?
7
Suppose w - 6*w = -60. What is the units digit of w?
2
Suppose 2 - 35 = -3*g. What is the tens digit of g?
1
Suppose 560 = 2*g + 2*y - 0*y, 820 = 3*g - 2*y. What is the tens digit of g?
7
Suppose 0 = -n - 2*n - 33. Let r = 21 + n. Let q = 15 - r. What is the units digit of q?
5
What is the units digit of (-8)/36 + (-200)/(-9)?
2
Let z(r) = -r**3 + r. Let j be z(-1). Suppose -2*u + 2*a - a + 8 = j, -21 = -3*u - 3*a. What is the units digit of u?
5
Suppose -2*r - 2*m = 8, 0 = r + 3*r + 3*m + 15. What is the units digit of (r/1)/(3/(-7))?
7
Let g be (-15)/(-5) + (-1 - -2). Suppose 2*r + 0*r + 2*f - 38 = 0, -2*r + 8 = -g*f. What is the tens digit of r?
1
Suppose 2*w + 2*g = 100, 0 = 3*w - 0*g + 4*g - 149. What is the tens digit of w?
5
Suppose 0 = -2*b - 1 + 5. Let j = b - -5. Let p = j + 0. What is the units digit of p?
7
Let s(c) = c**3 + 6*c**2 - 2*c + 3. What is the units digit of s(-6)?
5
Suppose -3*k - 5*r = 1850 - 225, -5*r + 25 = 0. What is the units digit of ((-2)/5)/(11/k)?
0
Let o = -2 - -1. What is the tens digit of 13 + 1 - o/(-1)?
1
Let g = 16 + -4. Let x be (g - -9)/(0 + 1). What is the units digit of (x/12 - 3)*-8?
0
Suppose 0 = -6*a + a + 30. Suppose -6*r = -3*r - a. Suppose -26 = -0*x - r*x. What is the tens digit of x?
1
Let w(y) = -3 + 2*y**2 - 3 + 7*y - 2 + 6. What is the units digit of w(-5)?
3
Suppose m - 3 + 0 = 0. Let a(n) = n - 2. Let z(p) = -1. Let i(r) = 4*a(r) - 5*z(r). What is the units digit of i(m)?
9
Suppose 0 = v - 3*v + 2, i - 2*v - 18 = 0. What is the units digit of i?
0
Suppose -3*j - x = -96, 0*j - 160 = -5*j + x. What is the units digit of j?
2
Suppose 2*g - 3 + 13 = 0. What is the tens digit of (-121)/g + (-4)/20?
2
Suppose 2*o - 40 = -4*c, -c + 0 = 1. What is the tens digit of o?
2
What is the tens digit of (-10)/((-9)/(-12) + -1)?
4
Let n(z) = 59*z + 26. What is the units digit of n(4)?
2
Let d = -20 + 11. What is the units digit of (4/14)/(d/(-126))?
4
Let l = -8 + 21. Suppose -20 = -2*c - 7*d + 3*d, -4*c + d + 22 = 0. Let w = l - c. What is the units digit of w?
7
Let u(o) = o**2 - 9*o + 12. Let j be u(5). Let h = 40 + j. What is the tens digit of h?
3
What is the units digit of 74/(5 + -2 + -1)?
7
Suppose p - 2*m = 9, 6 = 4*p - 4*m + 2*m. What is the tens digit of -48*(0 + p) - 4?
4
Suppose 390 = 8*r - 3*r. What is the units digit of r?
8
Let c = -24 + 47. Suppose 0*k = 2*h - k - 31, h - c = 3*k. What is the units digit of h?
4
What is the hundreds digit of 112*1 - (0 + (4 - 1))?
1
Suppose 3*h = -2*h - 15. What is the tens digit of 2/h + 315/27?
1
Let u = -22 - -5. Suppose -5*n = -6*n - 1. Let f = n - u. What is the units digit of f?
6
Let t(s) = -s**2 - 7*s + 5. Let x be t(-6). Let a(p) = -p**3 + 12*p**2 - 10*p - 6. What is the units digit of a(x)?
5
Suppose -2*x - 8 = -2*k, -3*k + 4 + 8 = 4*x. Let o = k + -2. Suppose 0 = f - 0*f + 2*i - 4, -f = 3*i - o. What is the units digit of f?
8
Let z(x) = 3*x**2 + 3*x - 2. Let r be z(-3). Let n = r + -9. What is the units digit of n?
7
Suppose 0 = -5*u - 19 - 16. Let f(o) = -7*o**2 - 17*o + 6. Let v(g) = 10*g**2 + 25*g - 9. Let t(y) = 7*f(y) + 5*v(y). What is the units digit of t(u)?
4
Let q = -24 - -5. Let g = q + 28. What is the units digit of g?
9
Let n be 1/(1 - 20/18). Let j be 133/3 - 6/n. What is the tens digit of (j/6)/((-9)/(-12))?
1
Let f(o) = 2*o**2 - 3*o - 6. What is the tens digit of f(5)?
2
Let i = 2 + 4. Suppose 0 = 2*f + f - i. Suppose -5*x + 3*a = -2*a + 5, -4*a = f*x - 28. What is the units digit of x?
4
Let t = 9 - 2. Suppose -t = -0*z - z. What is the units digit of z?
7
Let t be 2/(4/6) - -12. Suppose u = t + 11. What is the tens digit of u?
2
Let x(f) = f**3 + 14*f**2 + 21*f - 4. What is the units digit of x(-12)?
2
Suppose 0 = -5*u - 0*u + 550. What is the units digit of u?
0
Suppose -126 - 2 = -4*s - 4*h, 4*h = -s + 35. What is the tens digit of s?
3
Let l(k) be the third derivative of k**4/12 - 7*k**3/6 - k**2. Let c be l(6). Suppose 30 = 5*i - c*w, -13 = 3*w - 1. What is the units digit of i?
2
Suppose 0 = 3*m - 6 - 0. Suppose -m*k + 2 = -12. What is the units digit of k?
7
Let s(u) = 0*u + 2*u + 3*u - u - 2. What is the units digit of s(2)?
6
What is the units digit of -3*(0 - -1)*-2?
6
Suppose -3*l + 28 - 4 = 0. Let r(p) = 6*p**2 - 14*p + 16. Let n(k) = k**2 - k + 1. Let t(z) = -5*n(z) + r(z). What is the units digit of t(l)?
3
Suppose 0 = 27*l - 29*l + 266. What is the hundreds digit of l?
1
Let t(i) = -i + 3. Let m be t(3). Suppose 0*s + 4*s - 5*n = 21, -5*s + 25 = -5*n. Suppose m = s*o - 3 - 1. What is the units digit of o?
1
Let z = 93 - 47. Suppose -x + 6*p = 4*p + 2, -5*x - 4*p = -z. What is the units digit of x?
6
Let q(u) = 128*u**2 - 2*u + 2. Let s be q(1). Suppose n + 3*r - 14 = 9, -5*n = 2*r - s. What is the units digit of n?
6
Let a = 16 - 30. Let m = a - -25. What is the tens digit of m?
1
Suppose -2*j - j + 3*u = -15, -u - 2 = 0. Suppose -j*i = -2*n + 5 - 25, 4*n - 26 = -5*i. What is the units digit of i?
6
Let n be (6/9)/(2/21). Suppose 3*t = n*t - 60. Suppose 2*z + 5 - t = 0. What is the units digit of z?
5
Let g = 283 - 175. What is the tens digit of g?
0
Suppose -4*v = 2*h + h - 27, -2*h - 4*v = -22. Suppose 4 = -4*j - h*k, 0 = j + 2*k - 0 + 1. What is the units digit of j/(-2)*(20 + 0)?
0
Let h(d) = 3*d**2 - 3*d - 3. What is the tens digit of h(-3)?
3
Suppose -358 = -4*u + 10. What is the units digit of u?
2
Let n be ((-5 - -2) + 3)/2. Suppose 4*j - 96 = -n. What is the units digit of j?
4
Let w be (5 - -1)*4/6. Suppose 0 = w*g + 123 + 93. What is the units digit of g/(-7) + 4/14?
8
Suppose p + 3*p = 80. Let y = p - 17. What is the units digit of y?
3
Let s be -1*(2 + (-7 - 0)). Suppose 23 = 3*k + s. What is the units digit of k?
6
Suppose -4*v = -3*r + 42, 2*r + 0*r + 3*v - 28 = 0. Let s = r + -2. What is the tens digit of s?
1
Suppose 