it of k?
2
Suppose -b + 58 = r - 187, b - 245 = -3*r. What is the tens digit of b?
4
Suppose 0*b = -b + 9. Let z = 99 - 139. What is the units digit of z/(-6) - 6/b?
6
What is the tens digit of (-3 + 4)*3 - -29?
3
Let d = 46 + -17. What is the units digit of d?
9
Suppose f = -2*f + 288. What is the units digit of f?
6
Suppose 339 = 3*g + x + 2*x, -2*x - 125 = -g. Let k = g + -74. What is the units digit of k?
3
What is the tens digit of 2/((18/(-147))/(-3))?
4
Let n be ((-24)/16)/(3/16). Let o = n + -32. Let g = 56 + o. What is the tens digit of g?
1
Let y(r) = 6*r**3 - 10*r**2 + 4*r. What is the units digit of y(4)?
0
Suppose -5*v - 10 = 0, 5*v - 24 = -0*r - 2*r. Suppose -19 = -d - 3*k, d - k - r = -2*d. Let c = d - 0. What is the units digit of c?
7
Suppose -2*r + 5*f - 8 + 23 = 0, -3*f = -r + 5. Suppose -5*g + r = -10. What is the units digit of g?
6
What is the hundreds digit of -244*(2/(-2) + 0)?
2
Suppose 10*z - 40 = 5*z. What is the units digit of 2/z - (-322)/56?
6
Let w(f) = -f - 4. Let n be w(-7). Let v(t) = -t**2 - n*t - 8*t + 3*t + 3 + 5. What is the units digit of v(-8)?
8
Let v(w) = 7*w - 4. What is the tens digit of v(17)?
1
Let m(b) = -b - 1. What is the units digit of m(-12)?
1
Suppose 0 = 2*w - w - 4. Suppose 5*d = w*s + 63, 2*d + 0*s = -s + 20. What is the tens digit of d?
1
Suppose -5*c + 6 = -j, -2*j - 20 = -4*c - 5*j. What is the units digit of 3 - ((-68)/c - 3)?
0
Let m(x) = x**3 - 16*x**2 + 16*x + 15. What is the units digit of m(15)?
0
Let f = 11 + -7. Suppose -2*g = h - 10, -g - f*h + 2*h - 1 = 0. What is the units digit of g?
7
What is the tens digit of ((-35)/10 + 3)*-366?
8
Let m be 5 - 5 - (-1 + -1). Let d(l) = 8*l + 2. What is the tens digit of d(m)?
1
Let u(t) = t**2 - 13*t + 15. Let m be u(12). Suppose p + m*p + 16 = 4*a, 2*a = 3*p + 5. What is the units digit of a?
7
Let d(w) = -25*w**3 - w**2 - 2*w - 1. Let t be d(-1). Suppose u = -2*u + y + 49, -t = -5*y. What is the units digit of u?
8
Let q = -6 - -36. What is the units digit of q?
0
Suppose -5*y + 40 = 5*d, -2*d = -7*d + 25. Let n be (-10)/15 + 20/y. Suppose n*a - 4 = 5*a. What is the units digit of a?
4
Suppose 5*t - v - 12 - 6 = 0, v - 14 = -3*t. Let j = 17 + t. What is the tens digit of j?
2
Suppose 0 = -0*f - 4*f - 8. What is the units digit of 3 - (f + 1 - 40)?
4
Suppose 2*a = -0*a - 4*v + 24, -4 = -2*a + v. Let q = 0 - -2. What is the units digit of 12*q/a - 0?
6
Suppose 0 = 5*d - 5*n - 125, -4*d = -2*n - 5 - 85. Let c = -14 + d. What is the units digit of c?
6
Let o(f) = 2*f**2 + 3. Let z be o(-3). Let n = z - -10. Suppose -n = -3*j + 11. What is the tens digit of j?
1
Let s be (-5)/((-15)/(-48)) - -2. Let b = s - -23. What is the units digit of b?
9
Suppose 20 = -2*h + 2*k, k = -5*h - 2*k - 42. Suppose -m - 5 = -3. What is the units digit of (h - 1)*1/m?
5
Let q(k) be the first derivative of 3*k + 5/2*k**2 - 3 + k**3. What is the tens digit of q(-3)?
1
Let u be -4 + -1 + 3 - 1. What is the tens digit of (u + 12)*(3 + 0)?
2
Suppose -42*f = -45*f + 399. What is the hundreds digit of f?
1
Suppose 2*n - 80 = 5*v, -92 + 20 = -2*n + v. What is the units digit of n?
5
Let c = -77 - -136. Suppose -5*h + 118 = -3*f, -5*h - 2 - 3 = 0. Let w = f + c. What is the tens digit of w?
1
Suppose -g + 19 = 3*l, -5*l + 25 + 12 = 3*g. What is the units digit of g?
4
Let v be (-18)/10*20/(-6). Let a = v + -3. What is the units digit of a?
3
Suppose -564 - 31 = -7*c. What is the tens digit of c?
8
What is the tens digit of (-16)/88 - 761/(-11)?
6
Suppose -1 = 2*i + 5*c - 67, i + 5*c - 38 = 0. What is the tens digit of i?
2
What is the tens digit of (-388)/(-6) - 6/9?
6
Let a = 34 - 24. What is the units digit of 4*(a/(-8) - -2)?
3
Let m(z) = -z**3 - 9*z**2 - 8*z - 1. Let t be m(-8). What is the units digit of (t + 0 + -1)*-1?
2
Let g = -7 + 1. Let w = g + 8. Suppose -4*f + 60 = -z - 3*z, -5*f + 69 = -w*z. What is the units digit of f?
3
Suppose 2*f + 62 = 4*g, 0 = -4*g + 3*f + 51 + 16. Let u = g - 2. What is the units digit of u?
1
Suppose w + 4 = 5. What is the tens digit of (w + 1)*11/2?
1
Let w be (-29)/(-3) + (-13)/(-39). Let f(s) = -1 + 4 + s + 0. What is the units digit of f(w)?
3
Let k = -4 - -6. Suppose -k*s = c + 28 - 5, -4*s = -3*c + 41. Let r = 24 + s. What is the tens digit of r?
1
Let u = 291 + -196. What is the tens digit of u?
9
Let c(g) = -6*g - 1. Let z be c(-1). Suppose -z*l + q = -q - 9, -4*q + 15 = l. Let v = l - -12. What is the units digit of v?
5
Let h = 11 - -4. What is the units digit of h?
5
Let b(o) = o. Let p be b(2). Let m = p - 1. What is the units digit of m?
1
Let o = 3 + -4. Let h be 1 - 1*(24 - o). Let q = 34 + h. What is the tens digit of q?
1
Let x(y) = 2*y**2 + 2*y - 4. Let l be x(3). Suppose l = 3*h + 2*h. What is the units digit of h?
4
Suppose o + 1 = -3*c, 4*o - 3*c - 6 = 5. Let t(h) = -h**2 - 7*h - 3 - o + 4. What is the units digit of t(-5)?
9
Suppose m = -5*l - 9, 3 = m - l - 0. Let s be 9 + -3 + -4 + m. Suppose -7*b = -s*b - 12. What is the units digit of b?
3
What is the tens digit of -5*((-335)/25 + 2)?
5
Let y(n) = n. Let s(t) = -4*t + 8. Let j(k) = s(k) + 3*y(k). What is the units digit of j(6)?
2
Suppose -2*a + 5*a - 45 = 0. What is the tens digit of a?
1
Suppose 8 = -a + 14. Suppose -3*m = -3*i + m + 10, -4*i + 13 = -5*m. Let p = a - i. What is the units digit of p?
4
Suppose -722 + 4581 = 17*u. What is the tens digit of u?
2
Suppose 0 + 64 = f. Suppose 3*o = f - 13. What is the units digit of o?
7
Suppose -5*g + 3*t = -65, 2*g + 5*t = -2*g + 15. Let b = 10 - g. Suppose -3*n + n + 42 = b. What is the tens digit of n?
2
Suppose 0 = -k - 14 + 46. What is the tens digit of k?
3
Let s(h) = -h**2 - 7*h - 6. Let i be s(-5). Suppose -i*b + 1 = -7. What is the units digit of b?
2
Let a(h) = h**3 + 2*h**2 + 2. What is the tens digit of a(3)?
4
Let w(c) = -2*c**2 - 15*c + 11. Let f(v) = -v**2 - 7*v + 5. Let j(n) = -9*f(n) + 4*w(n). Let m(z) = 3*z**3 - 1. Let q be m(1). What is the units digit of j(q)?
9
Let n(w) = -2*w - 1. Let l be n(-2). What is the units digit of 9/(l/(6 - 3))?
9
Suppose -3*j + 7*j = -16, 3*h - j = 1. Let z be (-12)/(-9)*(h - -4). Suppose -f + z + 2 = 0. What is the units digit of f?
6
Let k(h) = h**2 - 7*h + 5. Suppose -5*i = -6 - 14. Let u be k(i). Let z(l) = -2*l. What is the tens digit of z(u)?
1
Let u(y) be the second derivative of 0 + 1/12*y**4 + 2*y + 2*y**2 + y**3. What is the units digit of u(-6)?
4
Suppose -3*t + 36 = -3*i, -2*t - i + 25 = -2. Let v = t + -2. What is the tens digit of v?
1
Let b(l) = -l**2 + 8*l - 7. Let s = 49 + -29. Suppose x + 3*q = 12, -2*x - 3*x + s = -5*q. What is the units digit of b(x)?
5
Suppose 0 = 5*z - 7 - 33. Suppose 3*g - 4*g = -z. Let m(j) = -j + 10. What is the units digit of m(g)?
2
Let l = 4 - 2. What is the units digit of l/(-4)*-2 + 0?
1
Let p = 3 + -1. Let r = 3 - p. Let s = r - -2. What is the units digit of s?
3
Suppose -4*p = 2*r - 0*r - 8, -p + 3 = 0. Let x = r + 5. Suppose -x = -3*n - u, 1 - 4 = -3*n + u. What is the units digit of n?
1
Let h = -20 - -67. What is the tens digit of h?
4
Suppose -4*q + 205 = 65. Suppose 0 = -7*m + 168 + q. What is the tens digit of m?
2
Let l(m) = -m**2 - 6*m + 5. Let p be l(-6). What is the units digit of (43 - p)/(1 - -1)?
9
Suppose 0 = -a - a + 66. Suppose -47 = -2*c + a. What is the tens digit of c?
4
Let a(g) = g + 1. Let h(r) = -r**3 - r**2 - 4*r - 1. Let o(y) = 5*a(y) + h(y). Let s be o(0). Suppose s = j - 5. What is the units digit of j?
9
What is the units digit of ((-540)/42)/((-2)/14)?
0
Let n be 2/3 - (-74)/6. Suppose -5*w + 33 = n. Suppose -21 - 3 = -3*b + 5*f, 0 = b + w*f - 8. What is the units digit of b?
8
Suppose 4*q = 2*q - 14. What is the units digit of q/(-2) + 1/2?
4
Let o be 6*(-1)/(-8)*-28. Let g = o - -14. Let f = g + 12. What is the units digit of f?
5
Let h(y) = y**3 + 6*y**2 + 4*y + 1. Let a be h(-5). What is the tens digit of (-28)/(-2) - (a + -6)?
1
Suppose -3*b + 5*a - 1 = -b, 51 = 3*b + 3*a. What is the tens digit of b?
1
Let j(w) be the third derivative of 3*w**6/40 - w**4/24 + w**3/6 + 4*w**2. What is the units digit of j(1)?
9
Let g = 4 - 2. Suppose -g*f + 11 + 19 = 0. What is the units digit of f?
5
Let a = 6 - 5. Let x(f) = 27*f**2 + 2*f - 1. What is the units digit of x(a)?
8
Suppose -