+ 130. Let f = 34 + r. What is the units digit of f?
1
Let j(v) = 5*v. Let h be j(1). Suppose 0 = 3*x - 9, -3*c - h*x = c - 51. Suppose r = 4*r - c. What is the units digit of r?
3
Let y(r) = -65*r. Let v be y(1). Let h = -45 - v. What is the tens digit of h?
2
Suppose 2*l + 4 = 4*z - 4, -5*l - 3*z = 20. Let s = 8 + l. What is the units digit of s?
4
What is the units digit of (-11715)/(-285) + (-4)/38?
1
Let k = -1 + -2. What is the units digit of -2 - k/((-3)/(-5))?
3
Suppose 3*b + 992 = 7*b. What is the tens digit of b?
4
Let b(l) be the second derivative of l**3/6 + l**2/2 + 3*l. What is the units digit of b(3)?
4
What is the tens digit of 4 + (266 + 4)/2?
3
Let b = 18 + -4. Let v = b - 10. What is the units digit of v?
4
Let i(j) = j**2 - 1. Let u be i(2). Suppose 30 + 1 = u*y + v, -v + 7 = y. What is the tens digit of y?
1
Let h(b) = 5*b**2. Let u = 1 - 0. What is the units digit of h(u)?
5
Let q be 20/15*9/2. Suppose 2 = -4*u + q, -4*u + 6 = f. Suppose -f = -4*x + 2. What is the units digit of x?
1
Suppose 5*x - 10 = -5, -4*g + 20 = 4*x. What is the units digit of 20/(-35)*(-14)/g?
2
Let j = 8 + -5. Suppose -j*z = -102 + 6. What is the tens digit of z?
3
Suppose -4*b = -6*b + 18. Suppose 3*i - 39 = b. What is the units digit of i?
6
Let u(z) = z**2 + 3*z. Let t be u(-3). Suppose t*f - 3*p + 12 = -3*f, f = -5*p + 26. What is the units digit of f?
1
Let r be -1 + 12 + (0 - 0). Suppose r + 9 = q - d, 0 = -5*d - 25. What is the units digit of q?
5
Let i(s) = -8*s**3 + s**2 - s - 1. What is the units digit of i(-1)?
9
Let s(u) = -54*u + 19. What is the tens digit of s(-4)?
3
Let j(u) = -u**3 - 7*u**2 + 2*u + 1. What is the tens digit of j(-8)?
4
Let d(f) = f + 3. Let z be d(-3). Let h = z - -4. Suppose 36 = 2*a - h*w, 5*w = a + w - 28. What is the units digit of a?
8
Let r(z) be the second derivative of z**5/20 - z**4/3 - 5*z**3/6 + z**2 + z. Let x(n) = 5*n**2. Let v be x(1). What is the units digit of r(v)?
2
Suppose 0 = -t - 4*t. Let s be (-5)/((-5)/(-58)) - t. What is the units digit of s/(-12) + (-3)/(-18)?
5
Let z = -54 + 88. Suppose g = -g - 4*k + z, -2*k = 4*g - 50. What is the tens digit of g?
1
What is the units digit of (-109)/(-7) + (-21)/(-49)?
6
Suppose -3*r + 5*g + 219 = 0, 4*r - 240 - 75 = -g. What is the tens digit of r?
7
Let t(p) be the second derivative of 0*p**3 - 1/2*p**2 + 1/12*p**4 + 0 + 4*p. What is the units digit of t(2)?
3
Let z = 199 - 197. What is the units digit of z?
2
Suppose 2*n + 2 - 10 = 0. Suppose -n*w + 102 = 34. What is the tens digit of w?
1
Let v(f) = -2*f**2 + 44*f. Let j be v(22). Suppose -5*u = 2*l - 20, 0*u = -2*u + 4. What is the units digit of j - -1*(l + 2)?
7
Let l = 11 - 13. Let h(o) = -2*o - 1. What is the units digit of h(l)?
3
Let g(i) = 43*i**2 + 15*i + 1. What is the tens digit of g(3)?
3
Suppose -2*n - 38 = -46. What is the units digit of n?
4
Let m(u) = 2*u + 2. Let p = 5 - -2. What is the tens digit of m(p)?
1
Let d = -435 - -651. What is the hundreds digit of d?
2
Let d be ((-3)/9)/((-2)/12). What is the tens digit of d/3*42/2?
1
Suppose 3*d + 7 = 25. Suppose 5*p - 8*x - 9 = -4*x, 0 = 2*x + 2. Let r = d - p. What is the units digit of r?
5
Suppose k + 1 = 2*k. Suppose 0 = m + k - 3. Let h = 15 - m. What is the units digit of h?
3
What is the hundreds digit of (-5 - -1) + (-339)/(-3)?
1
Let b = -11 + 36. Let d = b + -10. What is the units digit of d?
5
Suppose -3236 - 202 = -18*v. What is the hundreds digit of v?
1
Suppose 7*z - 3893 = -10*z. What is the hundreds digit of z?
2
Suppose -2*s - 132 = -4*s. Let l = s + -46. What is the tens digit of l?
2
Suppose 4*z + 30 = -a - 80, 0 = -5*z + a - 133. Let m = z + 43. What is the tens digit of m?
1
Let m(l) = -l**2 + 7*l - 3. Let o be m(7). Let f(h) = h**3 + 4*h**2 + 1. What is the tens digit of f(o)?
1
What is the units digit of (-10)/((-14)/4 - -3)?
0
Let k(p) = p + 8. Let u(w) = 4*w**2 - 1. Let o be u(1). Suppose 2*a + 3*s = s - 8, o*a - s = -20. What is the units digit of k(a)?
2
Suppose -22 = -5*a - 0*a + 2*q, -3*a + 2*q + 14 = 0. Let v be 6/(-4)*a/(-3). Suppose -4*z = 3*c, -3*c = -4*c + v*z + 10. What is the units digit of c?
4
Let h(u) = -13*u - 3. Let y be h(-6). What is the tens digit of 12/15*y/6?
1
Let k(c) = -c**3 + 21*c**2 - 12*c + 11. What is the tens digit of k(20)?
7
Let k(x) = -x**2 + x + 8. Let j be k(0). Let y(n) be the third derivative of n**4/12 - 4*n**3/3 + 3*n**2. What is the units digit of y(j)?
8
Let k(n) = -n**3 - 5*n**2 + 4*n + 2. Let j be k(-6). What is the tens digit of 357/j*(-4)/(-6)?
1
Let g = 32 - 3. What is the tens digit of g?
2
Let h = -14 - -25. Let j(f) = 14*f**3 - 2*f**2 + 2*f + 12. Let d(q) = -5*q**3 + q**2 - q - 4. Let y(a) = h*d(a) + 4*j(a). What is the units digit of y(-3)?
3
Suppose 280 = j + 3*j + 4*g, 4*j - 271 = -g. What is the units digit of j?
7
Let x be (-30)/50 - (-36)/10. Let b(c) = c**3 - 3*c + 1. What is the tens digit of b(x)?
1
Let r be 1/(-6) + (-294)/(-36). What is the units digit of r/12*(-126)/(-4)?
1
Let d be (-1)/4 + 3/12. Suppose d = p - 6 - 2. What is the units digit of (-10)/(-4)*p/10?
2
Suppose -5*s = 2*d + 12, s - 30 = -0*d + 5*d. Let v = 12 + d. What is the units digit of v?
6
Let q(k) be the second derivative of -k**3/6 + k**2 - 2*k. Let x be q(2). What is the units digit of (x - -4)/1 - -2?
6
Suppose -8 = 2*u - 24. What is the units digit of u?
8
Let w(b) be the first derivative of -b**2/2 - 4*b + 1. Let z be w(-6). Suppose 0*o + z = o. What is the units digit of o?
2
Suppose -3*r + 14 = -2*u - 4, -3*r + 12 = 0. Let d be (-1*1)/(u/15). What is the tens digit of (-2)/(d/((-65)/2))?
1
Let x(t) = -t + 10. What is the units digit of x(9)?
1
Suppose -10 = 4*s + s. Let t(d) = -2 + d**3 + 0 + 0*d - 3*d + 2*d**2. What is the units digit of t(s)?
4
Let u(y) = 5 - 9*y**3 - y - 3*y - 5*y**2 + 10*y**3 + 5*y. Suppose 0 = 5*t - 28 + 3. What is the units digit of u(t)?
0
Let r = 15 + -3. Suppose 0*b + r = 3*b. Suppose 76 = 5*m - b*o, 5*m + 5*o + 1 = 41. What is the units digit of m?
2
Suppose i - 6*i + 25 = 0. Let c = i + -1. Suppose 0 = 4*x - 3*h - 5, 2*x - c*x - 3*h = -25. What is the units digit of x?
5
Suppose -4*i - 26 = f - 3*f, 0 = -f - 5*i - 15. Suppose f*k = k + 60. What is the tens digit of k?
1
Let g(n) = 2*n**3 + 25*n**2 - 19*n - 4. What is the tens digit of g(-13)?
7
Let m(f) be the first derivative of f**3/3 - 3*f**2/2 + 5*f + 2. Let q be m(4). Suppose -3*h + q = -0*h. What is the units digit of h?
3
Let d(p) = 2*p - 1. Let c = 3 - 0. Let s be d(c). What is the units digit of 16/56 + s/7?
1
Suppose -12*z - 2*l + 542 = -8*z, 131 = z - 4*l. What is the tens digit of z?
3
Let m(y) = 0*y - 2*y**2 + 3*y**2 + 2*y + 3. Let r be m(-5). Suppose -5*c + r = -2*k - 15, -c + 6 = -k. What is the units digit of c?
7
Suppose 7*v = 2*v + 15. Suppose -v*r = r - 8. Suppose -r*m = -7*m + 80. What is the tens digit of m?
1
Let q(t) = 2*t**2 + 3*t + 3. Let k be q(-2). Suppose -r + k*r = 48. Suppose -2*n - 2*n = -r. What is the units digit of n?
3
Suppose 4*k + 2*k = 150. What is the tens digit of k?
2
Suppose -2*d + 3*w + 18 + 19 = 0, 12 = 4*w. What is the tens digit of d?
2
Let u = 5 + -2. Suppose -u*v = -v + 6. What is the units digit of (-40)/v - (-2)/(-6)?
3
Let n = -151 + 224. What is the tens digit of n?
7
Suppose -2101 = -13*t + 1552. What is the hundreds digit of t?
2
Suppose -65 = -6*c + 2*c - g, -3*c - 4*g + 39 = 0. What is the units digit of c?
7
Suppose 2 - 7 = -3*k + r, 5*k = -2*r + 1. Let y be (3 + k)*(-2)/(-8). Let f = 7 + y. What is the units digit of f?
8
Let b(c) = -c**2 - 2*c - 11. Let y be b(0). What is the units digit of y*3*4/(-6)?
2
Let d(s) = s**3 + 7*s**2 + 6*s - 4. Let c(t) = -t**3 - t**2. Let q(l) = -2*c(l) - d(l). What is the units digit of q(6)?
4
Let u be 0 + (-1 + -1 - -5). Suppose 0 = -0*k + u*k - 18. What is the units digit of k?
6
Let a = -6 - -9. Suppose -a*c - 2*k = -10, -4*c + 18 = -k + 1. What is the units digit of c?
4
Suppose 4 = -2*j + 14. What is the units digit of j?
5
Let k = 10 - -5. What is the units digit of k?
5
What is the units digit of 15*(1 + (-1)/5)?
2
Let a = -16 + 27. Suppose g - 35 = -5*u - 2*g, -4*g = 2*u - 28. Suppose u*h = 5*h - a. What is the units digit of h?
1
Suppose 3*v + 4*h = 15, -7*v + 3*v = -5*h + 11. What is the units dig