q - z, -30 = -2*q + 4*z. What is the units digit of q?
5
What is the tens digit of (-6)/((-11 + 12)*(-2)/34)?
0
Let y = -39 - -88. What is the units digit of y?
9
Suppose 4*a - 3*h = 99, 0 = 3*h + 2*h + 5. Suppose -l + a = l. What is the tens digit of l?
1
What is the units digit of 3 + 778/12 - (-1)/6?
8
Let w be (-5)/(-20) - (-11)/4. Suppose -f = w*f - d - 42, f - 16 = 3*d. What is the tens digit of f?
1
Suppose 2*f + 2*c = -4, -c + 2*c = -3*f - 2. Suppose 2*y - 5*y + 6 = f. What is the units digit of y?
2
Suppose -2*f = y + 3*f - 23, 2*f - 30 = -3*y. Let s = y + 2. What is the units digit of s?
0
Let n(h) = -h**2 + 7*h - 4. Let w be n(6). Let l(c) = c**3 - 3 - 2*c + w*c**3 - 4*c**3. What is the units digit of l(-2)?
9
Suppose 0 = b, 9*n - 4*n = 4*b + 475. What is the units digit of n?
5
Let a be 5 + -2 - 0/(-2). Let x(n) = -n**3 + 5*n**2 - 5*n + 2. What is the units digit of x(a)?
5
Let j = -2 + 4. What is the tens digit of -2 - -17 - (-4)/j?
1
Let l = 3 - 12. Let m = -15 - l. What is the units digit of (6/m)/((-2)/8)?
4
Let y = -17 + 11. What is the units digit of (-105)/y*(3 - 1)?
5
Suppose 0 = 5*h + 5*j - 45, -h - 5 = 5*j - 30. What is the units digit of h?
5
Let r(j) = j + 1. Let g(p) = -p**2 + 12*p + 14. Let u(x) = g(x) - 6*r(x). Let h(c) = -7*c. Let t be h(-1). What is the units digit of u(t)?
1
Suppose -5*h - g = -152, -3*g = -h + 49 - 9. What is the units digit of h?
1
Suppose 0*h - 2*h - 4 = 0. Let b be (h/5)/(4/40). Let g = b - -7. What is the units digit of g?
3
What is the units digit of (-2)/2 + 61 + 6?
6
What is the units digit of 204/8 + (-1)/2?
5
Let t(r) = -r**2 - 6*r - 1. Let o be t(-5). Suppose o*u + 2 = -2. What is the units digit of 0 + u/(1/(-3))?
3
Let y = 781 + -553. What is the tens digit of y?
2
Let n be 684/162 + 4/(-18). Suppose 4*w = -0*w + 12. Suppose -c - 32 = -w*t, t - n*c - 11 = -4. What is the units digit of t?
1
Let x = 31 - 4. Suppose 2*a + 2 - x = -5*z, 3*a - 15 = 0. What is the units digit of z?
3
Let b(u) = u + 6. Let n be b(-6). Suppose -m + n*m = -2. Suppose 4*k = 2 + m. What is the units digit of k?
1
Let j = 89 + -9. Suppose 4*s - j = 16. What is the units digit of s?
4
Suppose -z - 1 = -3. What is the units digit of 1 - -7 - (-4)/z?
0
Suppose -4*k - 20 = -3*y, 3*y - y + 5*k = -2. Suppose 0 = y*u + 2 - 34. What is the units digit of 2/u + (-46)/(-8)?
6
Let w(t) = t**2 - 2*t + 2. Let z(v) = v**3 - 8*v**2 + 7*v + 4. Let s be z(7). What is the tens digit of w(s)?
1
Let o be (6/5)/((-12)/(-40)). Let c(x) = 2 + x**2 + 0*x**2 - 4*x + 1. What is the units digit of c(o)?
3
Let u(w) = w - 5. Let h be u(0). Let g = 1 - h. What is the units digit of g?
6
Suppose -185 = g - 6*g. Let p = g - 16. What is the tens digit of p?
2
Let t = -39 + 72. Let o = t + -20. What is the units digit of (0 - o)*(-2 + 1)?
3
Let v(n) = 30*n**2 - n. Let d be v(-1). Let q = 55 - d. What is the tens digit of q?
2
Let g(x) = -x**3 - 4*x**2 - 2*x - 12. What is the units digit of g(-5)?
3
Suppose -2*k = -7*k + 10. Suppose 4*f = v - f + 25, -2*v - 10 = -2*f. Suppose 48 = 5*h + k*q, v = -h + q - 0 + 4. What is the units digit of h?
8
Let l = -17 + 27. Suppose -40 = l*x - 12*x. What is the units digit of x?
0
Let b(c) = 26*c. What is the units digit of b(1)?
6
Let j(m) = 2*m + 1 + 1 - 3. What is the units digit of j(6)?
1
Let l = 66 + -17. What is the tens digit of l?
4
Let x = -7 + 12. Let k(p) = -3*p**2 + 14*p - 2 + p**3 + 1 - 20*p. What is the tens digit of k(x)?
1
Let z(f) = f. Let s be z(3). Suppose -s*i = i - 52. Let c = -8 + i. What is the units digit of c?
5
Suppose 5*w - 132 = -4*v, -1 - 14 = -5*v. What is the units digit of w?
4
Let y = 7 + -5. Suppose -2 = -y*l - 3*v + 2, 3*l - 13 = -v. Suppose -2*s + 3*b = -5 - 16, 0 = l*s + 3*b - 42. What is the units digit of s?
9
Let b = 0 + 6. Suppose -c + 54 + 11 = 0. Suppose i - b*i = -c. What is the tens digit of i?
1
Let u = 23 - 20. Suppose -2*x + 8 = 0, u*t - 3*x = 20 + 7. What is the tens digit of t?
1
Let q(y) = -2*y - 2. Let n be q(4). Let g be 14/n - (-12)/30. Let f = 2 - g. What is the units digit of f?
3
Suppose -13 = 5*d + 22. Let g(k) = k**3 + 9*k**2 + 10*k + 8. What is the units digit of g(d)?
6
Let x be 0 + -2 - -6*1. Suppose -x*b + 2*o = -44, 4*b - 3*b - o = 10. What is the units digit of b?
2
Let l = 19 + -9. Suppose 2*y + l = 0, -y - 5 = -2*g + g. Suppose g - 2 = p, -5*p - 28 = -2*q. What is the units digit of q?
9
Let x be (-1)/(((-8)/(-6))/4). Let z(w) = -w**2 - 2*w + 4. What is the units digit of z(x)?
1
Let c(a) = -a**2 + 6*a - 1. Let b be c(4). Let o(f) = 2*f - 8. What is the units digit of o(b)?
6
What is the units digit of 7 + -2 + 2 + 1?
8
Let v(a) = 9*a**2 + 2*a + 1. Let p = 0 + -1. Let m be v(p). Let l(h) = h**2 - 7*h + 3. What is the tens digit of l(m)?
1
Let q = 3 + -1. Suppose -q*g = g. Suppose g*j - 6 = -3*j. What is the units digit of j?
2
Suppose -3*c = 5*c - 296. What is the units digit of c?
7
Let r(q) = -q**3 + 9*q**2 + 4*q + 1. What is the units digit of r(9)?
7
Let j be 3/5 + 6/15. Let r be (60/7)/(j/7). What is the units digit of r/(-8)*(-4)/3?
0
Let p = 26 - 1. What is the tens digit of p?
2
Let c(m) = -m - 3. Suppose 0 = 2*l - 8 - 2. Let w be c(l). Let i(a) = -a**2 - 8*a + 6. What is the units digit of i(w)?
6
Let r be (-6)/(-3 + 6) + 2. Suppose -d - 4*b + 4 = 0, -4*d + 3*b + 111 = -r*d. What is the units digit of d?
4
Let k(c) = -c**2 + 11*c + 10. What is the tens digit of k(11)?
1
Suppose 0 = 3*i - 4*j + 2*j - 10, -3*j = -2*i + 10. Suppose -w - 6 = i*w. What is the units digit of 156/20 - w/10?
8
Let r = 64 - 13. Suppose -k + 2*q = 3*k - 162, -r = -k + 4*q. What is the tens digit of k?
3
Suppose 6 = 3*q - r, 6*r - r - 15 = 0. Let c(s) = s**2 + 2*s - 2. What is the units digit of c(q)?
3
Let g(l) = -6*l - 3. Let s(f) = -2*f**2 + 2*f + 2. Let w be s(2). What is the units digit of g(w)?
9
Suppose -4*n + 72 = 4*b, 4*n = b + 2*b - 82. Let q = b - 14. Suppose 5*h - q = -3. What is the units digit of h?
1
Suppose 5*h + 405 = -5*t, -3*h + 4*t - 241 = 5*t. Let f = -56 - h. What is the tens digit of f?
2
Suppose b = j - 4*b - 13, -2*b = -2*j + 26. Let o = -6 + j. What is the units digit of o?
7
Suppose 3*d = 2*j + 3*j - 9, -d + 4*j = 10. Let b be (d/1)/(2/(-23)). Let y = -13 - b. What is the tens digit of y?
1
Let w(y) = -y**3 + 5*y**2 - y + 8. What is the units digit of w(5)?
3
Let j(d) = d + 6. Let f(a) = -2*a - 5. Let u(b) = 2*f(b) + 3*j(b). What is the units digit of u(0)?
8
Let t(a) = -a**3 - 10*a**2 - 9*a - 25. What is the tens digit of t(-10)?
6
Let g(q) = -171*q**3 + 4*q**2 + 4*q + 2. What is the units digit of g(-1)?
3
Let w be ((-4)/(-1))/(4/2). Suppose -f + 3 = -w. Suppose -c = -f*c + 20. What is the units digit of c?
5
Suppose 0 = 4*r + r - 10. Let c(m) = -4 - 2*m - m**3 - 4 + 2*m**3 + 7. What is the units digit of c(r)?
3
Suppose 5*p + 14 = -2*h + 102, -h = -3*p + 55. Let y = p + -4. What is the tens digit of y?
1
Let l(a) be the first derivative of 7/2*a**2 - 1/4*a**4 + a**3 + 1 - 6*a. What is the units digit of l(4)?
6
Let h = 80 + -62. What is the units digit of h?
8
Let u be (-17)/(-5) + 2/(-5). Suppose -4*a - u*q = -q - 20, -2*q + 11 = a. What is the units digit of a?
3
Let l = 3 - 3. Suppose 6 = -l*z + 2*z. What is the units digit of z?
3
Let m(i) = 2*i**2 + 11*i + 7. Let n be m(-5). Let z(c) = 5*c**3 - 3*c**2 + 1. What is the units digit of z(n)?
9
Suppose 4*y = -2*m + 26 + 12, -2*m = y - 23. Suppose 6*s + 33 = m*s. What is the tens digit of s?
1
Let m be -2 + 3 + 1 + 54. Suppose 0*n - 3*d + 13 = n, 0 = -2*n + 4*d + m. What is the units digit of n?
2
Let u(m) = -m**3 + 7*m**2 + 7*m - 11. Let t be u(8). Let j = 11 + t. Let f = -5 - j. What is the units digit of f?
3
Let s(g) = -g**2 + 2. Let c be s(3). Let j = c + 19. What is the units digit of j?
2
Suppose -3*k + 4*d + 17 + 80 = 0, 141 = 4*k - 3*d. What is the units digit of k?
9
Let n(a) = -a - 1. Let r(s) = 7*s - 1. Let y(t) = 3*n(t) + r(t). What is the units digit of y(3)?
8
Suppose -u = 4*x - 32, 5*u + 3 = -17. Let a(o) = -o**3 + 10*o**2 - 10*o + 7. Let i be a(x). What is the units digit of (i - 0)/(6/(-3))?
1
Suppose 5*h - 8*h - 3 = 0. Let s be 54/13 - (-28)/(-182). Let z = s + h. What is the units digit of z?
3
Suppose 92 = 4*n - 32. What is the tens digit of n?
3
Suppose 0 