). Let i be (a + -1)*-2 + -3. Suppose 2 - 5 = -w + 2*o, 4*o = -w + i. What is the units digit of w?
3
Let q = 5 + -28. Let l = q - -36. What is the tens digit of l?
1
Let m(c) = c - 1. Suppose 12 = 3*i + 3. Let l be m(i). Suppose z = -2*v, -5*v - l = 4*z + 1. What is the units digit of v?
1
What is the tens digit of (-1)/(-4) - 2475/(-20)?
2
Let z = 90 - 51. What is the units digit of z?
9
Let y = -14 - -17. What is the units digit of y?
3
Let c be -2*1 + (3 - -7). Suppose 4*f + 4 - c = 0. Suppose -3*a = -7 + f. What is the units digit of a?
2
Let h = 20 + -8. Suppose 29 = f + h. What is the units digit of f?
7
Let r(s) = -38*s**3 - 1. What is the units digit of r(-1)?
7
Suppose 4*r - 5*r + 4 = 0. Suppose -2*g - 5*q = -3*q - 24, 3*q + 55 = r*g. What is the tens digit of g?
1
Let l(o) = o**2 + 0 + 21*o**2 + 1 + 2*o. Let y be l(-1). What is the units digit of 65/7 + (-6)/y?
9
Let j(n) = 2*n - 3. What is the units digit of j(11)?
9
Suppose -2*q + 0*q + 2 = 0. Let t be 2 + (2 - q) - 0. Suppose -n - 5*l + 3*l = 3, -2*l - 23 = -t*n. What is the units digit of n?
5
Suppose -9*x + 644 = -2*x. What is the units digit of x?
2
Let x(t) = -t**3 + t. Let q be x(-1). Let h be (0 - 1)*(q - 42). Let o = h - 25. What is the units digit of o?
7
Let i(m) = -3*m - 14. Let o be i(-6). Suppose -9*r + o*r + 150 = 0. What is the units digit of r?
0
Suppose -3*b = -2*t + 99, -5*b + 197 = 4*t - 10*b. What is the units digit of t?
8
Let y be (6/(-1))/(-2) + 8. Let z(l) = 4*l - 18. What is the units digit of z(y)?
6
Suppose 0 = -4*a - 5*p + 234, -4*p = -3*a + 180 + 11. What is the tens digit of a?
6
Suppose -2*x + 49 = -63. Suppose 0 = w - 5 + 4, -5*k + x = w. What is the tens digit of k?
1
Let l be -1 - 4/(-6)*-3. Let b be 6/3 + 2 + 0. Let o = b + l. What is the units digit of o?
1
Let s(l) = 4*l**2 - 8*l. Let f(m) = -5*m**2 + 8*m + 1. Let k(y) = 5*f(y) + 6*s(y). Let v be k(-6). Let z = -9 + v. What is the units digit of z?
8
Let p = 15 - 8. Let y(z) = -z - 4. Let u(d) = 2*d + 9. Let i(x) = -4*u(x) - 9*y(x). What is the units digit of i(p)?
7
Let c be 3/3*(1 - -1). Let v = c - 2. Suppose h + v*h - 8 = 0. What is the units digit of h?
8
Let x(f) = f**2 - 2*f - 4. Let k be x(4). Suppose -2*u + 3*g = -0*g - 26, 3*g - k = -u. What is the tens digit of u?
1
Let s(q) be the third derivative of -q**6/120 - q**5/12 - q**4/12 - q**3/2 - 3*q**2. Let x = 2 - 7. What is the units digit of s(x)?
7
Suppose 2*t = 3*t - 1. What is the tens digit of -2 + 3 + 32 + t?
3
Let r = 13 - -22. What is the units digit of r?
5
Suppose 5 = -b + 193. Suppose -s = -4*z + 191, 2*z + b = 6*z - 4*s. What is the tens digit of z?
4
Let d = 577 + -229. What is the hundreds digit of d?
3
Suppose -f = -2*k + 12, -5*k - 3*f + 6 = -13. What is the units digit of k?
5
Let i be (0 - 50)*7/(-14). Suppose g + 1 - i = 0. What is the tens digit of g?
2
Let z = -13 + 33. What is the units digit of (2/4)/(2/z)?
5
Let i(o) = 14*o + 2. What is the units digit of i(2)?
0
Let c be (2 - -1)/(-3)*-44. Let g = 62 - 29. What is the units digit of 6/g - (-212)/c?
5
Suppose 4*s = -4*h + 9 + 179, 2*h = 5*s - 242. What is the units digit of s?
8
Let g = 7 + -5. What is the tens digit of (-1)/g + 126/12?
1
Let h = -2 + 2. Suppose 5*l + 2*b - 49 = 0, -4*l + 3*b + 53 = -h*b. What is the units digit of l?
1
Let n(h) be the second derivative of 1/12*h**4 + 0 + 3/2*h**3 + 6*h**2 + 2*h. What is the units digit of n(-8)?
4
Let o(x) = x + 3. Let u be -3 + 27 - (1 + 0). Let i = -13 + u. What is the units digit of o(i)?
3
Suppose -4*j = -5*j + 11. Let o = j + -7. What is the units digit of o?
4
Let i = -68 - -71. Let x(c) = -c**3 + 8*c**2 - 6*c - 4. Let h be x(6). Suppose h = 5*b - i*b. What is the tens digit of b?
1
Let x(z) = z**2 - z - 9. Let h be x(0). Let j = h + 32. What is the units digit of j?
3
What is the units digit of (-489)/(-45) + 2/15?
1
Let w(r) = -r**3 - 10*r**2 - 3*r + 3. Let q be w(-10). What is the tens digit of ((-1)/3)/((-1)/q)?
1
Let o(f) = -2*f - 6. What is the units digit of o(-5)?
4
Let r(a) = a**3 + 10*a**2 + 15*a - 3. What is the units digit of r(-7)?
9
Suppose 23*j - 18*j = 245. What is the tens digit of j?
4
Let c(u) = u**3 + u + 142. What is the units digit of c(0)?
2
Let i be ((-24)/(-9))/(6/9). Let n be -4 + i - (-2)/(-1). What is the units digit of 14*((-5)/n - 2)?
7
Let p be 6/45 - (-64)/(-30). Let h = 5 + p. What is the units digit of h?
3
Suppose -3*a = -2*q - 20 - 30, -5*a = 4*q - 98. What is the units digit of a?
8
Suppose 0 = -3*b + 3*r + 447, -71 = -3*b - 4*r + 411. What is the units digit of b?
4
What is the tens digit of (28/21)/(-2) - 502/(-6)?
8
Let w = -9 + 31. What is the tens digit of w?
2
Let v = 50 - 32. Suppose 6 = -f - 5*l + 44, f + l = v. What is the units digit of f?
3
Let y(t) = -t**3 + 5*t**2 + 6*t + 4. Let z be y(6). What is the units digit of z/8 - (-11)/2?
6
Suppose 3*m = 4*o + 25, -3*m + 7*m - 25 = -3*o. What is the units digit of m?
7
Let b be ((-16)/(-10))/((-4)/(-10)). Let d(q) = q**2 - 3*q + 2. Let x be d(-3). Suppose -28 - x = -b*o. What is the tens digit of o?
1
Suppose 3*o - 2 = 7. What is the units digit of ((-38)/(-4))/(o/6)?
9
What is the units digit of 1/(-4) - (-2 + (-193)/4)?
0
Suppose -5*p - 2*j = -4*p + 4, 4*j = -3*p - 6. Suppose -p*y + 45 = y. What is the units digit of y?
5
Let t(i) = -8*i - 27. What is the units digit of t(-8)?
7
Let i(k) = -k + 6. Let q(s) be the first derivative of -s**2/2 + s - 1. Let m(y) = i(y) - 2*q(y). What is the units digit of m(5)?
9
Suppose -2*s - 162 = 5*g, -3*g = 2*g - s + 174. Let q = g + 61. What is the tens digit of q?
2
What is the tens digit of (-2)/4*-20*31?
1
Let h be (2 - 1)/((-2)/(-12)). Suppose -3*c = -c - h. Suppose 2*q - 15 = -c*q. What is the units digit of q?
3
Let m = -4 - -6. Suppose 3*a = a + m, -4*u = 2*a - 22. What is the units digit of u?
5
Let v = 18 + -8. Suppose 4*o = 3 + 9. Suppose 2*g + v = q, 0 = -5*q + o*g + 21 + 15. What is the units digit of q?
6
Let s(j) = 2*j - 2. Let h be s(3). What is the units digit of (-8)/(-6) + h/6?
2
Let u(i) = -8*i**2 - 1. Let o be u(1). Let k = 17 + o. What is the units digit of k?
8
Let g = -11 + 4. Let r be (-4 - -1)/((-6)/20). Let t = g + r. What is the units digit of t?
3
Let x be 3*(-1)/(-3) - -2. What is the units digit of 25/x + (-6)/(-9)?
9
Suppose 0 = -4*n - p + 3, -2*p + 6 - 3 = 5*n. Let s be n*(-1 - 1) + 26. What is the units digit of (s/(-10))/((-6)/40)?
6
Let i(q) = q - 2. Let h be i(2). What is the units digit of h + -2 - (-4 - 16)?
8
What is the units digit of 1/((-2)/(-110)) + 19/19?
6
Suppose 0 = 8*q - 292 - 1340. What is the hundreds digit of q?
2
Let z = 4 + -4. Suppose -4*r - 1 = -5*y - z*r, 0 = 2*y - 2*r. What is the units digit of y?
1
Let n(h) = -5*h**2 + 20*h + 21. Let w(b) = b**2 - 5*b - 5. Let x(l) = -4*n(l) - 18*w(l). Suppose 0 = 3*c + 92 - 74. What is the tens digit of x(c)?
1
Let x be 2/3*(-8 - -2). Let t = 8 + x. Suppose -5*v - z = -5*z - 23, 3*z = t*v - 19. What is the units digit of v?
7
Let u(k) be the first derivative of -k**3/3 - 9*k**2 - 12*k - 4. What is the units digit of u(-14)?
4
Suppose 3*b - p = b - 1, -b + 12 = 2*p. Let r(x) = x**3 + 0*x - 4*x + 3 + 0 + 0*x**3. What is the units digit of r(b)?
3
Let g(j) = 3*j - j - 2 - 3*j. Let x be g(-3). Suppose 2*t = t - 3*z + x, -3*t + 23 = -z. What is the units digit of t?
7
Suppose 2*q + 1 = 2*n + 3, -2*n = 0. Suppose 2*m = -5*g, -4*m = -5*m + 3*g. Let v = q + m. What is the units digit of v?
1
Let k be (56/12)/((-4)/(-6)). Suppose 45 = k*b - 2*b. What is the units digit of b?
9
Let t = -2 - -3. Let c(q) = q**2 + 8*q + 5. Let y be c(-7). What is the units digit of (t/y)/(2/(-8))?
2
Suppose -1 = -z - 0*z. Let q be 1*(z - 0) + 17. What is the units digit of q*1/2 + 0?
9
Let g be (-4 - -1)*5/(-3). Suppose 0 = -3*l, -g*w + 5*l + 12 = -3*w. What is the units digit of w?
6
Let b = 12 + -21. What is the units digit of (3 + 24/b)*12?
4
Suppose 0 = -k - 0 + 3. Suppose -w = -q - k*q + 7, -5*w - 20 = -5*q. What is the units digit of q?
1
Suppose 4*w + 217 - 749 = 0. What is the tens digit of w?
3
Let o = -40 + 85. Let m be 4/10 - 468/o. What is the units digit of -4 + 1 - -4 - m?
1
Let p(v) be the first derivative of -v**4/4 - 4*v**3/3 + 3*v**2/2 + 11*v + 8. What is the units digit of p(-5)?
1
Let l =