= 126 + -81. What is the units digit of s?
5
Suppose 7*u - 9*u - 20 = 0. What is the tens digit of 5/u + 43/2?
2
Let n(h) = h + 20. Let u be n(0). Let z = u + -7. Let k = -10 + z. What is the units digit of k?
3
Let r(g) = -g**3 + 6*g**2 + 15*g - 8. What is the units digit of r(6)?
2
Suppose 0 = 5*t - 29 + 4. Suppose -4*p + 125 = 5*k, 2 + 2 = -k + t*p. What is the tens digit of k?
2
Suppose 12 + 2 = 2*j. Suppose 5*o + 5*y = -5, o - j*y + 3*y = 4. What is the units digit of (-2 + o)/(-1)*2?
4
Suppose -5*s - 5*x + 3*x + 12 = 0, s - 4*x = -2. Let o = s + -1. What is the units digit of o?
1
Let p be (-2)/2 - 43/(-1). Suppose -4*u + p = 3*y - 0*y, 4 = y - 2*u. What is the tens digit of y?
1
Suppose n - 47 = -5*o - 2*n, -o + 5*n - 13 = 0. Suppose -o*r + 3*r = -8. What is the units digit of (r/3)/(4/12)?
2
Let h(w) = w**3 + 12*w**2 + 5*w - 5. What is the tens digit of h(-11)?
6
Let k = 9 - 6. Let x(f) = 2*f + 4. What is the tens digit of x(k)?
1
Let z be 0 + 6 - 0/4. Suppose n + 15 = z*n. What is the units digit of n?
3
Let t be (16/(-10))/((-4)/10). Suppose -t*c = -4*y + 8, y - 4*c = 2*y - 12. Let k(u) = u - 1. What is the units digit of k(y)?
3
Suppose k - 7 = -2*q - 2, q - 5 = -3*k. Suppose 0 = q*l - 7*l + 80. What is the units digit of l?
6
Let q(l) be the first derivative of l**2 - l + 2. Let w be q(3). Suppose z + 3*z - 31 = 5*f, 4*z - 41 = -w*f. What is the units digit of z?
9
Let s(l) = -11*l**3 + l**2 - l - 13. Let x(o) = -5*o**3 + o**2 - 6. Let q(u) = -6*s(u) + 13*x(u). What is the tens digit of q(-4)?
2
Let d(j) = -j**2 - 13*j + 13. What is the tens digit of d(-11)?
3
Let u(s) = -s**2 + 7*s + 5. Let y be u(7). Suppose 10 = y*q - 0. Suppose q*l = l + 7. What is the units digit of l?
7
Suppose -4*y = p + 7, -p = -3*p - 3*y + 1. Let q be (p - 5)/(-1 + -1). Suppose -3*i = -6*i + 5*d + 6, -3*d = q. What is the units digit of i?
2
Suppose -40 = -5*m + 5. Let d be (-2)/(21/m - 3). Suppose 0 = -d*z - 3, -b - b + 15 = -z. What is the units digit of b?
7
Suppose 5*q + 28 = 2*s, -q = 2*q - 5*s + 13. Let f = 32 + q. What is the tens digit of f?
2
Suppose x - 4*k = 2 + 1, -4*k = -3*x + 9. Suppose -42 - 15 = -x*m. Suppose -m = -4*f + 9. What is the units digit of f?
7
Let q = -6 - -12. What is the units digit of q?
6
Let a = 92 - 5. What is the tens digit of a?
8
Suppose -2*j = -j - 259. What is the units digit of j?
9
Suppose -5*m = -4*r + r - 35, -7 = -m - 2*r. Suppose 5*g - m = 3*i - 4, -i = 2*g + 1. Let v = g - -11. What is the tens digit of v?
1
Let w be (-2)/(6/(-9)*-3). What is the units digit of 0 - ((-2 - 3) + w)?
6
Suppose 0*i - 15 = 3*i. Let s(v) = -4*v**3 - v**2 + v + 1. Let g be s(-1). What is the units digit of (i - (g + -1))*-1?
7
Suppose -3*x + c + 25 = 0, -2*c + 6*c = -2*x + 26. What is the units digit of x?
9
Let x = 0 - -2. Suppose -2*t + 5 = 1. Suppose 12 = x*n - t. What is the units digit of n?
7
Let y = -5 - -8. Let m be (0 - 3) + 40/5. Suppose y*j - 42 = -2*t - 2*t, -m*t + 55 = 5*j. What is the units digit of t?
9
Suppose 6*a - 8 = 2*a. Suppose 4 - a = s. What is the units digit of s/4 - 9/(-6)?
2
Suppose -u + 2*z - 12 = -z, 2*u - 3*z + 9 = 0. Suppose i - 3 = b + 3, 3 = -3*b. Suppose k - 18 = -3*m + 4*k, i*m + u*k = 54. What is the units digit of m?
9
Let q = -3 + 5. Suppose 60 = 5*y - 4*r, -44 = -2*y - q*y + 4*r. What is the units digit of y?
6
Let c(o) = o**3 + 7*o**2 - 8*o + 6. Let d be c(-8). Suppose 5*h - 31 = n, d*n - 2*n = -5*h + 26. What is the units digit of h?
6
Let w be 24/9 + 5/15. Suppose a - 4*j = -2*j + 6, 0 = -4*a - w*j + 46. What is the units digit of a?
0
Let b(f) = 9*f**3 + 1. Let d = 4 - 3. What is the tens digit of b(d)?
1
Let s(u) = 33*u. Let z be s(1). Let x be 1194/33 + (-6)/z. Suppose -3*o = -4*v - v - x, -17 = -2*o + v. What is the units digit of o?
7
Suppose 2*q - 5 = 17. Let j = q + -10. What is the units digit of j?
1
Let a = -15 + 21. Suppose -3*h + 41 = -o, -2*o - 46 = -2*h - a*o. What is the tens digit of h?
1
Suppose -2*b + 576 = 4*q, -2*q = -2*b + 3*q + 594. What is the hundreds digit of b?
2
Let r be (25/1)/((-4)/(-20)). Suppose 4*a + a = r. What is the tens digit of a?
2
What is the tens digit of (-2)/5 + (-3)/(-15)*307?
6
Let r = 49 + -76. Let o = 22 - 35. Let p = o - r. What is the tens digit of p?
1
Let b(d) = d**2 - 6*d. Let t be b(6). Let w(v) = v + 30. What is the units digit of w(t)?
0
Let s be (-1)/(-3) - (-140)/12. Let l = 17 - s. What is the units digit of l?
5
Suppose 5*b = 0, 0 = 2*n - 5*b - 12 - 22. Let v = 12 - n. What is the units digit of (2 - (-2 + 5))*v?
5
Suppose -4*m + 0*m = 0. Suppose 0 = -m*y - 3*y - 6. What is the units digit of 2*((-1)/y - -2)?
5
What is the tens digit of 171/6 - (-1)/2?
2
Let z = 7 + 1. Let s(k) = k**3 + 2*k**2 - 5*k - 4. Let l be s(-3). Suppose g - z = l. What is the units digit of g?
0
Let x(k) = k - 1. Let z(n) = n + 4. Let y(c) = 2*x(c) - z(c). What is the units digit of y(7)?
1
Suppose 2*n = -4 + 12, -z = 3*n - 79. What is the tens digit of z?
6
Let h(a) = -6*a**3 - 1 + 5*a**3 + 0*a**2 - a**2 + 3*a**2. What is the tens digit of h(-2)?
1
Let u(m) = 3*m - 4. Suppose 5*x - 17 = 4*v, 2*x - 20 = 5*v - 3. Let y be (12 - 3)*x/3. What is the units digit of u(y)?
5
Suppose 0 = 2*q + 4*r - 14, 4*q = -0*r + 4*r - 20. What is the units digit of (-8 - 5)/(q*1)?
3
Let o = -38 + 54. What is the tens digit of o?
1
Suppose d + 3*d + z - 7 = 0, -3*z - 18 = -d. Suppose -3*x + 21 = s + 2*x, 5*s - 2*x = -d. What is the units digit of s?
1
Suppose 24*m - 25*m = -27. What is the tens digit of m?
2
Let s(o) = -o**2 + o + 2. Let d be s(2). Suppose d*k - 4*k + 20 = 0. What is the units digit of k?
5
What is the units digit of 10/15*-3 + 39?
7
Suppose 221 = r + 3*c, 0 = -4*c + 4 + 4. What is the tens digit of r?
1
Suppose 1104 = -19*x + 23*x. What is the hundreds digit of x?
2
Suppose -n - 1 = -3. Suppose 4*q + 2*j = -2*j + 56, -3*q + n*j = -47. What is the units digit of q?
5
Let b(v) = -4*v**3 + 2*v**2 + 3*v + 1. What is the units digit of b(-2)?
5
Let i(b) = -3*b - 18. What is the tens digit of i(-15)?
2
Let q be ((-72)/3 - -1) + 2. Let d be 12/7 + (-6)/q. Suppose d*u + 2*o = u - 7, -3*u - 3*o - 6 = 0. What is the units digit of u?
3
Let q = -2 - -3. Let x = q + 1. What is the units digit of (2 + x)*(-6)/(-4)?
6
Let n be (-2)/(-2) + 3 + -2. Suppose 9*a - 4*a = 0. Suppose -2*k + n + 4 = a. What is the units digit of k?
3
Let b = 20 + 39. What is the tens digit of b?
5
Suppose 0*i - 2*i + 140 = 0. Suppose -3*q = -i + 16. What is the tens digit of q?
1
Let x(s) = -2*s - 1. Let d be (1/(-5))/((-1)/5). Let z be d/4 + 54/(-24). What is the units digit of x(z)?
3
Let i be 4/(-26) + (-320)/(-52). Let q = i - -1. What is the units digit of q?
7
Let u(f) = -f**3 - 3*f**2 + 2*f + 6. Let l = -1 - -7. Suppose -3*i - 6 - l = 0. What is the units digit of u(i)?
4
Let s(r) = 7*r**2 + 3*r + 3. Let u be s(-2). Suppose 5*p + 5*b - 25 = 0, -u = -8*p + 3*p + b. What is the units digit of p?
5
Let h = 1 - 2. Let q be 208 + -1 + (29 - 29). What is the tens digit of h/4 - q/(-12)?
1
Let g(i) = i**3 + 8*i**2 + 8*i - 1. What is the tens digit of g(-6)?
2
Suppose 2*q - 2 = 4*f + 4, 5*f - 31 = -3*q. Suppose -3*v + 22 - q = 0. What is the units digit of v?
5
Let x be ((-2)/(-1))/(-1 + 2). Suppose 0*o - x*o = -6. Suppose o*a - 6 = a. What is the units digit of a?
3
What is the tens digit of 3/(-6) - 158/(-4)?
3
Let p = -9 - -11. What is the units digit of ((-7)/(-2) - 1)*p?
5
Let j(b) = b + 6. Let r(x) = -x + 1. Let w(g) = j(g) + 2*r(g). What is the units digit of w(0)?
8
Let b(a) = a**3 + a**2 + 2. Let f be b(2). Let c = -26 + f. What is the units digit of 46/12 + (-2)/c?
4
Let v(n) = n**3 + 11*n**2 + 11*n - 12. Let o be v(-9). Suppose 0*q + 5*w + 21 = 2*q, 3*q = w + o. What is the units digit of q?
8
Let r = 145 + -103. Let b = -19 + r. What is the tens digit of b?
2
Let j be (-1)/(2 - 21/12). Let h(m) = m**3 + 4*m**2 - m + 1. Let z be h(j). Suppose z*q - 28 = -2*b + 4*q, 3*q = 3*b - 24. What is the tens digit of b?
1
Let f(p) = p - 6. Let l be f(4). What is the tens digit of -46*(l + 3/2)?
2
Suppose 97 = v + 30. What is the tens digit of v?
6
Let c be (2/6)/(1/15). Suppose 21 = c*k - 4. What is the units digit of k?
5
Let r be 30/(-12)*4/(-5). Suppose q - 3 = 2*m, -r*m - 1 = 2*q - q. What is th