(j/(-80))?
5
Let u be (2/(-6))/(2/(-12)). Suppose u*i = -2*i + 20. Suppose i*s - 7 = 23. What is the units digit of s?
6
Let z be ((-42)/5)/(4/(-30)). What is the units digit of z/12 - (-5)/(-20)?
5
Suppose 0 = -2*t + 5*p - 31, 0*t = 4*t - 4*p + 32. Let n = 6 + t. Suppose 2 + 1 = n*w. What is the units digit of w?
1
Let y = 45 - 24. Suppose -y = c - 4*c. What is the units digit of c?
7
Suppose -108 - 66 = -2*r. Suppose -3*n - r = 5*j, -2*n - 16 = j - 0*j. Let d = -1 - j. What is the units digit of d?
7
Let t be (-2)/(-5) - (-84)/(-10). Let q = 1 - t. What is the units digit of q?
9
Let p(i) = i**3 - 4*i**2 - 4*i - 3. Let g be p(5). Suppose 5*k - 3*v = 18, -k + 3*v + g = 2*v. What is the units digit of k?
6
Let m(b) = -3*b**3 + b**2 - 2*b - 5. Let i(c) = 2*c**3 - c**2 + c + 3. Let d(t) = 5*i(t) + 3*m(t). What is the units digit of d(3)?
6
Let n be (0/((-4)/4))/(-1). Suppose 3*f + n - 3 = 0. What is the units digit of f?
1
Suppose 0 = -2*h - 4*f + 14, -3*h + 8*h + 4*f = 59. What is the units digit of h?
5
Let w(s) = 20*s - 6. Let u(i) = -7*i + 2. Let z(v) = 8*u(v) + 3*w(v). Let b be z(2). Suppose 0 = -b*t + 2*t + 32. What is the units digit of t?
8
What is the tens digit of -9 - -212 - 1*-4?
0
Suppose -2*z - z + 3 = 0. Let a = 0 - z. Let k = 3 - a. What is the units digit of k?
4
Suppose -r - 2*s = -2*r + 47, -4*r - 3*s = -221. What is the tens digit of r?
5
Let g be ((-1)/(-3))/((-5)/(-30)). Suppose -5*n - 20 = 4*m, -g*n + 4*m = n - 20. Suppose -u = -2*r + 6, 3*r + n*u - 23 = -2*u. What is the units digit of r?
5
Suppose -5 = -2*o + 39. Let j = 13 + o. What is the units digit of j?
5
Suppose -4*h - 12 = -5*j + 10, -3*j = -4*h - 18. Let v be 0 + j + (0 - 2). Suppose 0 = -v*z + z - 9. What is the units digit of z?
9
Let d(s) = -3 + 2 + 0 - 3*s**2 + 8*s**2. What is the units digit of d(1)?
4
Suppose 9*r - 30 = 6*r. What is the units digit of r?
0
Suppose 0 = l - 3*l - 4. Let f be l/4 + 1/2. Suppose 0 = -3*d - f*x + 3*x + 15, 3*d - x = 25. What is the units digit of d?
0
Let l(d) = d**2 + 3*d - 4. Suppose -2*f = 2*y + 20, -y - f = 2*y + 20. Let b be l(y). Suppose -s + b = s. What is the units digit of s?
3
Suppose 9*p - 6 = 6*p. Suppose 4*g + g - m = 164, 2*g - p*m = 64. What is the units digit of g?
3
Suppose 0 = 4*a - h - 234, 3*a - 2*a + 5*h - 69 = 0. What is the units digit of a?
9
Let a = 5 - 2. What is the units digit of (1/(-3))/(a/(-135))?
5
Let v(o) = o**2 - 5*o - 8. Suppose -8 = -s - w - 0*w, -4*w = 5*s - 39. What is the units digit of v(s)?
6
Suppose 5*h = -2*a + 49, -a + 5 = h - 3*a. What is the tens digit of h/(-12) - (-333)/12?
2
Suppose 4*n - 9 = n. Suppose -d + 20 = n*k, 5*k - 14 - 6 = d. Suppose 38 = 5*x - 4*l, -l + k = -5*x + 37. What is the units digit of x?
6
Suppose -5*l = -11 - 14. Suppose 3*d - l*d = -3*a + 5, 3*a - 9 = 0. What is the units digit of d?
2
What is the tens digit of 3 - ((-3)/1 + -68)?
7
Suppose 3*k - 52 = 2*m, k - 2*m = -1 + 13. What is the tens digit of k?
2
Suppose -386 - 442 = -6*u. What is the hundreds digit of u?
1
Let j be 7/3 - 4/(-6). Let z be (4 - j)*(-2 + 2). What is the units digit of (z - (-4 + -2))*2?
2
Suppose -3*k = 2*k - 395. Suppose -2*q + k = v + 2*v, -132 = -5*v - 3*q. Suppose -m - 55 + 20 = -5*x, v = 2*x - 3*m. What is the units digit of x?
6
Suppose 11 = -2*p - 55. Let h = 20 + p. Let r = 21 + h. What is the units digit of r?
8
Let c = 155 + -101. What is the tens digit of c?
5
Let k(z) = -z**2 - z + 26. What is the tens digit of k(0)?
2
Suppose 0 = 2*u - 5*u. Suppose 0 = 2*x - 3*o - 11, 3*x + u*x - 5*o - 16 = 0. What is the units digit of x?
7
Suppose 2*g = -3*o, 0*o + 7 = 5*g + 4*o. Let k = g - -6. What is the units digit of k?
9
Let s(f) = -6*f - 22*f + 8*f - 17*f. What is the units digit of s(-1)?
7
Suppose 0 = -4*q + 2*q + i + 3, 9 = 5*q - 4*i. What is the units digit of (q + 44)*2/6?
5
Let t = 342 - 178. What is the hundreds digit of t?
1
Let v = -4 - -5. What is the units digit of (-1 - -2) + (v - -1)?
3
Let d(m) be the first derivative of m**2 - 9*m - 9. What is the units digit of d(6)?
3
Let o(w) = -w**2 - 4*w. Let g be o(-3). Suppose g*n - 3*a - 45 = 33, 3*a = -6. What is the units digit of n?
4
Let r(x) = x**3 - x**2 + x - 6. Let q be r(0). What is the tens digit of -5 - q - (-35 - 1)?
3
Let p(x) = -x**2 + 2*x + 31. Let b be 2/8 - 4/16. What is the units digit of p(b)?
1
Suppose -3*h = -r + 3*r - 163, 2*h - 252 = -3*r. What is the units digit of r?
6
Suppose 4*g - 1512 = -4*d, -4*d = 5*g + 820 - 2331. What is the units digit of d?
9
Suppose 473 + 335 = 4*u. What is the units digit of u?
2
Suppose 5*v + 5*s - 20 = 0, 4*s = -v + 6*s + 4. Suppose n + 0 = v*p + 15, 5*p - 96 = -3*n. What is the units digit of n?
7
Suppose -1410 = -5*j - 5*m, 3*j + 2*m = 292 + 549. What is the tens digit of j?
7
Let y(r) be the first derivative of -r**3/3 + 3*r**2 + 4*r - 1. Suppose 3*l = 12, l + 2 - 1 = v. What is the units digit of y(v)?
9
Suppose -670 = -5*m + 5*j, 179 - 15 = m + 5*j. What is the tens digit of m?
3
Let s(t) = -6*t - 12 - t**3 - 9*t**2 + 0*t - 3*t - t. What is the units digit of s(-8)?
4
Let q(h) = h**3 + 17*h**2 + 9*h + 1. What is the tens digit of q(-16)?
1
Let d(o) be the third derivative of 0 - 1/2*o**3 - 1/20*o**5 + 0*o - 1/12*o**4 + 2*o**2 - 1/120*o**6. What is the units digit of d(-3)?
3
What is the tens digit of 61 + -1 - (0 - -1)?
5
Let n(r) = r - 4. Let o = 4 + -1. Suppose 18 = -w + o*w. What is the units digit of n(w)?
5
Suppose 6 = b - 3*w - 2, 4*b + 3*w = 2. Suppose j - 15 = -b*j. Suppose -2*v + 15 = j*a, 2*v - 9 = -4*a + 7. What is the tens digit of v?
1
Let w = -44 - -23. Let i be (-5)/(-3) + (-7)/w. What is the units digit of ((-16)/(-20))/(i/25)?
0
Let a(r) = r**2 - 8*r + 2. Let y be a(8). Let d = 5 - y. What is the units digit of d?
3
Suppose -4*g + 15*m + 417 = 10*m, 2*m = 3*g - 318. What is the units digit of g?
8
What is the units digit of 24/(-204) + (-1549)/(-17)?
1
Let r = 21 + -12. Let b(i) = i - 9. Let h be b(r). Suppose h = 4*d - 19 - 25. What is the tens digit of d?
1
Let i(r) = 7*r**3 - r**2 - 5*r + 3. What is the units digit of i(2)?
5
Suppose -f = f + 14. What is the units digit of 130/14 - (-2)/f?
9
Let x = -12 - -2. Let g(q) = 3*q - 2*q - q**3 - 10*q**2 - 3*q - 7. What is the units digit of g(x)?
3
Suppose 114 = 3*q + 2*m, 85 = 4*q - 5*m - 67. Suppose -2*r + q - 2 = 0. What is the tens digit of r?
1
Suppose 2*z - 52 = 86. Suppose 3*a = 3*v + z, v - 2 - 13 = -a. What is the units digit of a?
9
Suppose -1 = -i - 0. Suppose -i = -4*o + 11. What is the units digit of o?
3
Suppose 0 = -5*i - 20, -4*i - 1 = -d + 11. Let g = 12 + d. What is the units digit of g?
8
Let g(k) = k**2 - 5*k - 1. Let c be g(6). Suppose 5*p = c*o - 20, -p - 4*o - 8 = p. Let n(s) = -s**2 - 5*s. What is the units digit of n(p)?
4
Let g(z) = -2*z + 3 + 5*z**2 - 2*z - 2*z**2. What is the units digit of g(2)?
7
Let p be 128 + 2 + 2 + 1. What is the units digit of p/3 + (-8)/(-12)?
5
Suppose -2*r + 25 = 3*r. Suppose 0 = 2*k - k - r. Suppose -5*v + 50 = k*a - 0*v, -4*a + 35 = -v. What is the units digit of a?
9
Suppose -4*z = 4*i + i - 42, 0 = i - 5*z + 9. What is the units digit of i - (1/(-1) - 1)?
8
Let h be (-5)/(1*2/8). What is the units digit of 5/(15/6) - h?
2
Let b be 6/(1/(-1) - 0). What is the tens digit of ((-93)/b)/(3/6)?
3
Suppose -23 = -5*o + 3*d, 4*d = -o - 2*o + 8. Suppose -c = o*c - 105. What is the tens digit of c?
2
Suppose 0 = -5*t + 25 - 10. Suppose y + 7 = -2*w - t, 0 = y. Let a(h) = -h**3 - 6*h**2 - 7*h - 7. What is the units digit of a(w)?
3
Let d be 10*1/3*15. Suppose 5*p = -5*c + d, -5*p = 4*c - 0*c - 48. Let x = p - 4. What is the units digit of x?
4
Suppose -4*k + 10 + 2 = 0. Suppose 2*x + 4*i = 38, k*x + 5*i - 18 = 35. What is the units digit of x?
1
Let u(h) = -5*h**3 - 3*h**2 - 3*h - 7. What is the units digit of u(-3)?
0
Suppose -x = -5*f - 540, -4*f - 4*x = -0*x + 432. What is the units digit of (4/6)/((-8)/f)?
9
Let r(f) = f + 6. Let w be r(-6). Let o be 2 - (1 + (-1 - w)). Suppose -6*h + 12 = -3*h, 5*d - 2*h = o. What is the units digit of d?
2
Suppose 0*s + 3*s - 18 = 0. What is the tens digit of -7 + s - (-38 - 1)?
3
Suppose -3*s + 3*t - 3 = 0, 9*s - 4*t + 4 = 4*s. Let l = s - -5. Suppose 4*z = l + 7. What is the units digit of z?
3
Let z = -8 - -