 54/7. Suppose -5*k + q = -72. What is the tens digit of k?
1
Let o(y) = -y**2 + 9*y + 4. Let h be o(9). Suppose -5*a = -a - h. What is the units digit of a?
1
Let u = -12 + 32. What is the tens digit of u?
2
Suppose -1 = 6*b - 31. What is the units digit of b?
5
Let j = -51 - -97. Let q = j + -32. What is the tens digit of q?
1
Suppose 2*w + z = 51, 3*w - 83 = 3*z + 2*z. What is the units digit of w?
6
Let j be -16*(0 - 3)/6. Let w be 6/4 - (-1)/(-2). Let y = j - w. What is the units digit of y?
7
Let z(i) = i**3 - 10*i**2 - 16*i - 10. What is the tens digit of z(12)?
8
Let w(f) = -f**3 - f**2 - f - 1. Let a(m) = 3*m**3 + m**2 + 2*m + 16. Let l(y) = a(y) + 2*w(y). What is the units digit of l(0)?
4
Suppose 3*s - 16 = 50. Let a be s/(2/(-1) - 0). Let u = a + 21. What is the units digit of u?
0
Let q(s) = s**2 + 4*s + 2. Let l be q(-4). Suppose l*o + 0*o = 20. What is the units digit of o?
0
Let y = -59 - -111. What is the tens digit of y?
5
Suppose t + h - 5*h = 118, 4*h - 8 = 0. Suppose 4*q = 2*x - t + 32, 3 = -q. What is the tens digit of x?
4
Suppose -q + 0*q + 17 = 2*b, 3*b - 3*q = 30. What is the units digit of b?
9
Let w(k) = k**2 - 6*k - 4. Suppose 0 = -2*v - 0 + 14. Let z be w(v). Suppose 3*p = z*s + 3 - 18, -5*s - 2*p + 53 = 0. What is the units digit of s?
9
Let k = -21 + 29. Let v = k - 3. What is the units digit of v?
5
Suppose m + 4 = 3*m. Suppose 102 = m*p + p. What is the units digit of p?
4
Let x(w) = -w**2 - 6*w - 3. Let b be x(-4). Suppose -t + b + 2 = 0. Suppose -3*k = -t*k + 56. What is the units digit of k?
4
Let j(y) = y**3 - 7*y**2 - 8*y + 4. Let u be 12/(21/6 + -2). Let q be j(u). Suppose x + q = 3*x. What is the units digit of x?
2
Let w(x) be the first derivative of 5*x**3/3 - x**2 - x + 3. What is the units digit of w(-1)?
6
Let j be (-4)/18 + 87/27. Suppose -3*n + 46 = -4*o + 2*o, j*n + 2*o - 50 = 0. What is the tens digit of n?
1
Let h = 25 - -47. What is the units digit of 4/(-10) + h/5?
4
Let p(h) = 16*h**3. Let z be (4 - (-1 + 4))/1. Let v be p(z). What is the units digit of v - 0 - -2 - -2?
0
What is the tens digit of 44/6*(-3 + 9)?
4
Let q(a) = -3*a**2 - 5*a + 5. Suppose -4*t = c - 6, -t + 4*c = -11 + 1. Let w(o) = -o**2 + 1. Let p(z) = t*w(z) - q(z). What is the units digit of p(-6)?
3
Suppose 4*i = -10 - 14. Let h be 27*4 + (2 - 0). What is the units digit of 2/i + h/15?
7
Let d(g) = -6*g. Let f be d(-6). Let k = f - 26. What is the tens digit of k?
1
Suppose 0 + 4 = 2*r + 2*g, -2*r + 4 = 3*g. What is the units digit of r?
2
Suppose 18 = 3*u - 18. What is the tens digit of u?
1
Let q(g) = 4*g**2 + 2*g - 2. What is the units digit of q(2)?
8
Let o(b) = b**2 + 13*b - 3. What is the units digit of o(-16)?
5
Suppose -3*h = r - 197, -4*h - h - 339 = -2*r. What is the tens digit of r?
8
Suppose 2 = -2*g, q - 3 + 1 = -g. Suppose q*k - 23 = -5. What is the units digit of k?
6
Suppose -5*w + 2*p = -w - 12, -4*p = 0. What is the units digit of w?
3
Let p be 195/(-6)*(-28)/35. Suppose 4*h - p = 166. What is the tens digit of h?
4
Suppose 4*l - f - 174 = 0, 5*l = 4*f + 159 + 64. What is the units digit of l?
3
Let z = -2 + 6. Suppose 4*t - 66 = 2*v, z*t + 2*v = -v + 61. What is the tens digit of t?
1
Suppose 0 = -7*l + 325 + 417. What is the tens digit of l?
0
Let n(r) = r**2 - 7*r + 2. Let v be n(8). Suppose 0 = -a + v - 5. Suppose a*t + 15 = -k, 6*t - 15 = -3*k + 3*t. What is the units digit of k?
0
Suppose 0 = -0*q - 5*q + 40. What is the units digit of q?
8
Let v(w) = w**2 - w - 2. Let b be v(2). What is the units digit of (8 - b - 1) + -3?
4
Suppose 0 = -d - 3*d. Suppose 4*c - 44 - 36 = d. What is the units digit of c?
0
Suppose -5*u - 15 = -0*u. Let q(x) = x**3 + 3*x**2 - 4*x. What is the units digit of q(u)?
2
Let q(d) = 14*d + 1. Let r be q(1). Let y = r + -6. What is the units digit of y?
9
Let x(b) = b**3 + 2*b**2 - 3*b - 2. Let j be x(-2). Suppose -2*u - 74 = -j*i, -4 = 3*u - 1. Suppose 3*c = 24 + i. What is the units digit of c?
4
Let h(n) = -n**2 + 21*n + 8. Let u be h(7). Suppose m + 2*z - 3*z - 56 = 0, -4*z = -2*m + u. What is the units digit of m?
9
Suppose 0 = 2*p, c + p + 3 = 5. Suppose 0 = c*q - q. Suppose 2*n - 2*j - 8 = q, 0 = n - 0*j + 5*j - 34. What is the units digit of n?
9
What is the units digit of 2/(-4)*-10 + 2?
7
What is the units digit of ((-30)/(-20))/(6/88)?
2
Suppose 0 = -a + m - 2*m + 5, -2*a + 10 = 5*m. Suppose 0*z + 2*z = a*b + 23, 5*b = -z + 49. What is the units digit of z?
4
What is the tens digit of ((-2)/6)/(4/(-228))?
1
Let m(k) = 3*k**2 - k + 4. What is the tens digit of m(-4)?
5
Let p be 10/(-1)*6/(-12). Suppose -3*g - 40 = -5*n, -p*n = 4*g + 39 - 9. What is the units digit of (-176)/g + 8/20?
8
Let d(y) = -y - 1. Let u be 1/((-2)/(-16)*2). Suppose -w = j + 7, -2*j = -0*j + u*w + 16. What is the units digit of d(j)?
5
What is the units digit of -1 + 1/((-5)/(-15))?
2
Let g(i) = -i**3 - 4*i**2 - 3*i - 8. Let y be g(-4). Let h = 25 - y. What is the tens digit of h?
2
Let z be (-1)/(-2) - 30/12. What is the units digit of (-9)/z*12/2?
7
Suppose -13 = -r + 3*t, -4*r + 35 + 39 = -t. What is the units digit of r?
9
Let r(n) be the second derivative of n**3/3 + 22*n**2 + 4*n. What is the tens digit of r(0)?
4
Suppose 5*o + 24 = q, o - 74 = -2*q - 2*o. What is the tens digit of q?
3
Let h be 20/(3 + 1) + 3. What is the units digit of h/28 + 524/28?
9
Let d be 219/(-12) - (-3)/12. Let r = d - -19. What is the units digit of r?
1
Suppose 4*h - i - i + 34 = 0, -h - 1 = i. Let v = -5 - h. What is the units digit of v?
1
Let h = 14 - 8. Let j be 1/2 - (-39)/h. What is the units digit of 2/j - 188/(-28)?
7
Let u(w) = -w - 1. Let c be u(-2). Let i = -2 + c. Let j = 5 + i. What is the units digit of j?
4
Suppose -3*v + 855 = -0*r + 3*r, 0 = -4*r + 3*v + 1112. What is the units digit of r?
1
Suppose 0 = 2*x + 4*i - 8, -5*x + 11 = -i - 9. Suppose -35 = 3*d - x*d. What is the units digit of d?
5
Let j be (6/(-4))/(3/(-8)). Let p = -30 - -32. Suppose -p = -z + j. What is the units digit of z?
6
Suppose 0*f = -f - 6. What is the units digit of 112/f*3/(-2)?
8
Let y(b) = 2*b + 1. Suppose 3*m + 2 - 14 = 0. Suppose -2*r + 4*t = -0*r - 20, -2*r - m*t = 12. What is the units digit of y(r)?
5
What is the tens digit of 17 - (22/(-18) - 6/(-27))?
1
Let r = 24 - 19. What is the tens digit of r/(-20) - (-242)/8?
3
Let d(h) = h**2 + 10*h + 22. Let f(g) = -3*g**2 + 3*g - 3. Let m be f(2). What is the units digit of d(m)?
3
Let z(k) = -k + 3. Let a be z(4). Let r = 11 - a. What is the units digit of 1/((14/r)/7)?
6
Let m(t) = -t**3 + t**2 - t + 119. What is the hundreds digit of m(0)?
1
Suppose -o + 4*t = -117 - 112, -617 = -3*o - 2*t. What is the tens digit of o?
0
Let x = 0 - -7. What is the units digit of x?
7
Let u(g) = g**2 - 9*g + 15. What is the tens digit of u(10)?
2
Suppose -2*b = -5*b, -g - b = -5. Let t(y) = y**3 - 4*y**2 + 4*y - 1. What is the tens digit of t(g)?
4
Let b = 202 - 142. What is the tens digit of b?
6
Let t = -1 + -6. Let s(a) = a**3 + 6*a**2 + 6*a + 4. Let j be s(-4). Let c = j + t. What is the units digit of c?
5
Suppose g + 243 = u, 0 = 5*u - g - 864 - 343. What is the units digit of u?
1
Let o be -2 + -11 - 8/4. What is the tens digit of (20/6)/((-5)/o)?
1
Suppose 5*r - 2*a - 241 = 0, 3*a + 2 = -2*r + 87. What is the units digit of r?
7
Let h = 110 - 48. What is the units digit of h?
2
Suppose 0 = 4*j - 0*j. Suppose 5*s - 127 = 4*d, 2*s - 48 = -j*s + 3*d. What is the tens digit of s?
2
Suppose -5*k - 4*t + 5*t = -244, 5*k - 252 = 3*t. What is the tens digit of k?
4
Let m(b) = b + 9. Let i be 6/(-15)*(-10)/1. Let x = -11 + i. What is the units digit of m(x)?
2
Let n(q) = 64*q**2 - 6*q - 5. What is the tens digit of n(-1)?
6
Let g be ((-15)/10)/((-3)/4). What is the tens digit of -21*(40/(-12))/g?
3
Suppose -5*o = -0*o - 20. Suppose -4*w + 16 = -0*j + j, -w = 3*j - o. Let b = j + 2. What is the units digit of b?
2
Let m(f) be the first derivative of -f**4/4 + 2*f**3 + 4*f**2 + 3*f - 5. Let q be 7/1*(3 - 2). What is the tens digit of m(q)?
1
Let i = -37 + 105. What is the units digit of i?
8
Suppose -2*d = 4*a + d - 3, -2*a + d + 9 = 0. Let v = -9 + a. What is the units digit of 2/v - 56/(-6)?
9
Let s(n) = -n**2 + 12. Let h be s(0). Let d = h - 10. Suppose -2*f + 32 = d*f. What 