2 = -4*z + 18. Suppose 42 = 6*k + k. Let a = k - z. What is the units digit of a?
2
What is the units digit of ((3 - -4) + -4)*15?
5
Suppose -3*c = -2*c - 31. Let s = c - 16. What is the units digit of s/3*(-4)/(-10)?
2
Suppose 4*b - 361 = -29. What is the tens digit of b?
8
What is the units digit of (-4 - (-15)/5) + 2?
1
Let r(s) = -s**2 + s + 5. Let v be r(0). Suppose 0 = 2*n - v - 31. What is the units digit of n?
8
Let x(z) = 2*z. Let g(a) = a. Let f be g(-2). Let l be 5 + -1 + f + 2. What is the units digit of x(l)?
8
Let s = 9 - 15. Let q = s - -36. What is the units digit of q?
0
Suppose -2*a - 8*w + 155 = -5*w, -3*a + 242 = -5*w. What is the tens digit of a?
7
What is the units digit of 178/14 + (-4)/(-14)?
3
Let z(d) = d**3 - 6*d**2 + 6*d - 4. Let i be z(5). Let v = 1 + i. Let k = 2 + v. What is the units digit of k?
4
What is the units digit of ((-1)/((-5)/(-360)))/(-1)?
2
Suppose 4*u + u - 20 = 0. Suppose 0 = 2*w + 4 + 4, i - u*w = 20. What is the tens digit of (13 + 0)*(i + -3)?
1
Let h be ((-3)/(-6))/((-2)/20). Let w(k) = k**3 + 7*k**2 + 8*k + 5. What is the tens digit of w(h)?
1
Let m(q) = q**2 - 3*q + 2. What is the units digit of m(5)?
2
Suppose 15 = 5*f + 3*y, 2*y = 3*f - 17 - 11. What is the tens digit of (-33)/f*(-2 + -2)?
2
Suppose 2*v + 3*s - 16 = 0, -2*v + 4*s = 2*v + 8. Suppose -168 = -4*h + q, v*h + h + 5*q - 103 = 0. What is the units digit of h?
1
What is the tens digit of 4/14 - (-2)/(-21)*-2076?
9
Let k(i) = 9 - 2*i - i + 0*i. What is the units digit of k(-5)?
4
Let b(y) = -y**2 - y - 1. Let p(g) = -g**3 + 16*g**2 + 13*g + 10. Let r(s) = -3*b(s) - p(s). What is the tens digit of r(14)?
4
Let j(c) = -c + 10. Let k be j(9). Let d = 13 - k. What is the units digit of d?
2
Let f be (2/4)/(2/(-8)). What is the units digit of (-4)/f - (-16 - 3)?
1
Let j(z) = -z**2 - 23*z - 24. What is the tens digit of j(-18)?
6
Let o = -66 + 102. What is the tens digit of o?
3
Suppose -3*p - 2*m = 7, 2*p - m + 4*m = -8. What is the units digit of p*(-3)/6*4?
2
Let z(q) = -4*q**2 - 12*q + 4. Let h(m) = -m**2 - 3*m + 1. Let x(d) = 9*h(d) - 2*z(d). Let y be x(-2). Suppose -p - 2 = -y. What is the units digit of p?
1
Let j be (0 - -38)/(1 - -1). Suppose -2*f = -5*m - j, f + m = -0*m + 13. What is the tens digit of f?
1
What is the tens digit of (2 + -6)*-4*(21 - 19)?
3
Suppose v + 3*v = 16, -5*k - 3*v + 477 = 0. Let q = k - 52. What is the tens digit of q?
4
Let h = 3 + 1. Let r = h + 1. Suppose 0 = -4*l - 4*f + 80, 5*l - r*f = 34 + 16. What is the tens digit of l?
1
Let f(t) = 2*t + 20. What is the units digit of f(9)?
8
Let y be -2*((-3)/(-2) - 3). What is the tens digit of 41/3 + (-2)/y?
1
Let k(b) = -32*b**3 - 3*b**2 - 3*b - 1. What is the units digit of k(-1)?
1
Let c = 2 + 0. Suppose 0 + 10 = 4*r - c*u, -4*u = -3*r + 5. What is the units digit of r?
3
Suppose 5 = 5*q + 2*x, 2*x + 25 = 5*q - 0*x. Suppose -4*f + 181 = q*s, s = -3*f - 70 + 212. What is the tens digit of f?
4
Let w(q) = q**2 + q - 6. What is the units digit of w(5)?
4
Let y(u) = -21*u - 1. Let w be y(-1). Suppose 0 = 4*h - w. What is the units digit of h?
5
Let z = -8 + 5. Let t be (z - -5) + (1 - 3). Suppose t*s - s + 4 = 0. What is the units digit of s?
4
Let a be 2 + (-5 - (-1 - -1)). What is the units digit of (-2 - (-4)/4)*a?
3
Let y = -18 + 16. Let i(u) = 11*u**2 + u - 1. What is the tens digit of i(y)?
4
Let k(z) = -9*z + 22. What is the units digit of k(-5)?
7
Let p(u) = 3*u**2 + 6*u + 7. What is the units digit of p(-4)?
1
Suppose 11 = -l + 4*a, 3*l - 4*a = -7*a + 27. What is the units digit of -6 + l + 1*22?
1
Let v(a) = 12*a + 3. What is the units digit of v(2)?
7
Let g be 1/(-3) - 20/(-6). Suppose -2*f + g = -3*f. What is the units digit of 2 + f/(-3) + 1?
4
Let g(v) = v**2 + 5*v - 8. Suppose 0*o - 33 = 5*o + t, 3*t = o - 3. Let j be g(o). What is the units digit of 0 + 0 - (-5 - j)?
3
Suppose 3*z - z = 4. Let m(r) = 2*r**2 - z*r**2 - 6 + 3*r + r**2. What is the units digit of m(-5)?
4
Let k be 215/(-20) - 2/8. Let s(d) = -d**2 - 6*d + 6. Let m be s(-7). Let g = m - k. What is the units digit of g?
0
Let c be (-4)/8 + 15/2. Suppose 4*t - c*t = -3*s + 138, s - 3*t - 50 = 0. What is the tens digit of s?
4
Suppose -3*m - 16 = -m. Let a(d) = d**2 + 6*d + 10. What is the units digit of a(m)?
6
Let a(h) = -h**3 + 1. Let s be a(1). Suppose s*i = i. Suppose -3*q + i*l = 3*l - 33, 5*q - 5 = 5*l. What is the units digit of q?
6
Let b = 76 + 188. What is the hundreds digit of b?
2
Let n(x) = 10*x**2 + 12*x - 8. What is the hundreds digit of n(5)?
3
Let x = 125 + -75. What is the units digit of -6*(x/3)/(-5)?
0
What is the hundreds digit of 248 + (-2 - 16/(-12))*-6?
2
Suppose -5 - 16 = -g. What is the tens digit of g?
2
Let b be 2/3 - (-52)/12. Let r = b + 3. What is the units digit of r?
8
Let d be 2/3 + (-16)/6. Let z = d + 3. What is the units digit of 2*(21/6)/z?
7
Let u(f) = -10*f - 6. What is the tens digit of u(-3)?
2
Let i(h) = 8*h - 1. Let k(s) = s**3 - 2*s**2 - 2*s + 3. Let p be k(2). Let x(t) = 2*t**2 + 2*t + 1. Let r be x(p). What is the units digit of i(r)?
7
Let i(z) = 2*z**3 + 8*z**2 + 3*z - 7. Let b be i(-3). Let d be (2/(-4))/(1/(-6)). Suppose 3*n = 3*y, 4*n - d*y - 3 = -b*y. What is the units digit of n?
1
Suppose -l + 0*l = 0. Suppose 10 = -l*r - r. What is the units digit of (-5 + 0)*12/r?
6
Suppose 2*t = -3*j + 16, -t = 2*j - 6 - 3. Let q be (-1 - -1)*1 - -2. Suppose 5*s = q*o + 8, -j*s + 7 = 3*o - 0. What is the units digit of o?
1
Let d = -32 - -15. Let s = d + 32. What is the units digit of 2/(-4) - s/(-2)?
7
Suppose 8*l = 3*l + 2*i - 135, -4*l + 2*i - 110 = 0. Let a = l + 54. Suppose 5*v + 4 = a. What is the units digit of v?
5
Suppose -2*u = -3*u, -h + 1 = -5*u. Let j be (1 + h)/((-4)/(-22)). Suppose 3*y - j - 19 = 0. What is the units digit of y?
0
Let l be ((-4)/(-2))/2 + 12. Suppose -3*s - b + 1 = -l, 0 = s - 4*b + 4. Let p = 9 - s. What is the units digit of p?
5
Let j = 18 - 14. What is the units digit of j?
4
Let o = 103 - 55. Suppose -5*s + 58 = -4*n, -s + o = 4*s + n. What is the units digit of -5*((-28)/s + 1)?
9
Let d be ((-1108)/(-6))/(4/6). Suppose 4*g = 3*n + d, -2*g - 1 + 139 = -2*n. What is the units digit of (6/5)/(21/g)?
4
Suppose 5*u + 168 + 93 = 4*m, 3*u - 103 = -2*m. What is the units digit of m?
9
Let f(j) = j - 3. Let y be f(3). Let g(n) = -n**3 - n**2 + n + 5. Let h be g(y). Suppose 0 = 2*b - 3*q - 16, 1 - 2 = -b + h*q. What is the units digit of b?
1
Let s(r) = -r**2 - 2*r. Suppose -2*v + 3 = -1. Suppose -q - 3 = -v. What is the units digit of s(q)?
1
Let q = 146 - -5. What is the tens digit of q?
5
Let t(y) be the first derivative of 7*y - 1/3*y**3 - 5/2*y**2 - 3. What is the units digit of t(-5)?
7
Let r = 6 - -4. What is the units digit of r?
0
Let m = 39 - 13. What is the tens digit of m?
2
Suppose -h + 1 = -4*r, -4*r + r = 2*h - 13. Let t be (2/(-5))/(r/(-5)). Suppose 10 = t*n + 4*g, 2*n - 2*g = 5*n - 11. What is the units digit of n?
3
Suppose 2*z - 8 = -2*r, z - 2*z = 5*r - 36. Let m be (2 + (-26)/r)*4. Let u = m + 9. What is the units digit of u?
4
Let x(i) = 8*i + 3*i + 4 - 2 - 2*i. Let m(h) = 28*h + 5. Let n(j) = 3*m(j) - 8*x(j). What is the tens digit of n(1)?
1
Suppose -2*o - 2 = -o. What is the units digit of (o/3)/(4/(-42))?
7
Let z = -10 + 18. Let r be 7/4 + 2/z. Suppose 0 = -h + r + 9. What is the units digit of h?
1
Suppose -2*q - w - 186 + 589 = 0, 2*q = 5*w + 421. What is the hundreds digit of q?
2
Let v = 0 - -3. Suppose v*z + 2*s = 35, -5*z + 2*s - 7*s = -55. What is the units digit of z?
3
Suppose -k - 5*r - 2 = -3*k, -5*k - 16 = -2*r. Let a be 13 - k - (0 + 0). Suppose m - 5*d = 29, 2*m - a = m - d. What is the units digit of m?
9
Let p(y) = y**3 - 4*y**2 - 6*y - 1. Let a be p(5). Let d be (a/(-1))/((-3)/(-2)). Suppose o - 1 = -v, 3*o = -2*v + d*v + 23. What is the units digit of o?
5
What is the units digit of 17*1 + (1 - 0) + -1?
7
Let b be 10/15 - (-32)/6. Let q = 20 - b. What is the tens digit of q?
1
Let b(s) = -s**2 + 4*s + 4. Let k be b(4). Suppose x + 14 = -x - u, 16 = -k*x + 4*u. What is the units digit of (5/2)/((-3)/x)?
5
Let u(w) = 75*w - 21. What is the hundreds digit of u(4)?
2
Let f(h) = -h**2 + 2 + 4*h - 7*h - 3*h. What is the units digit of f(-5)?
7
Suppose -1 = q - 2*q, 2*l - 6