+ 2*o + 3. Let r be z(-3). Let n = r - 0. Let s = n - 2. What is the tens digit of s?
1
Let d = 15 - 9. Suppose 3*u = 5*w + d*u - 16, -w + u = 0. Suppose 0 = -w*z - 3*z + 30. What is the units digit of z?
6
Let u(z) = -24*z - 6. Let n be u(-5). Suppose -5*b + n - 4 = 0. What is the units digit of b?
2
What is the tens digit of (25/3)/(12/108)?
7
Let u = 7 + -8. What is the units digit of (0 + -3)/(u/5)?
5
Let r = 33 - 12. What is the tens digit of r?
2
What is the units digit of 184/((-16)/(-4)) + 1?
7
Let u = -25 + 64. What is the tens digit of u?
3
Let o(u) = -4*u - 4. Let d be o(-5). Suppose 3*y - 1 - d = 2*f, -23 = 2*f + 3*y. What is the units digit of (-45)/6*8/f?
6
Suppose 0 = -3*w + 46 - 7. Suppose 0 = p - w - 10. What is the units digit of p?
3
Suppose -5*h = s + 42, -3*s - s - 48 = 5*h. Let m be 0 - h/(2 - 0). Suppose 2 = 2*l - m. What is the units digit of l?
3
Let h(q) = 6*q**3 + 4*q**2 - 5*q**2 + 2*q + 0*q**3 - q. What is the units digit of h(1)?
6
Let f = -115 - -163. What is the units digit of f?
8
Let v(z) = -z**2 + 6*z + 10. Let x be v(8). Let f(g) = -g - 4. Let w be f(x). Suppose 14 = w*c - 6. What is the units digit of c?
0
Suppose -2*d - 2 = -12. What is the units digit of ((-4)/d)/(3/(-30))?
8
Suppose -1 = -2*w + 35. What is the units digit of w?
8
Let i = 48 + -32. Suppose 2*g + i = 4*g. What is the units digit of g?
8
Let h(j) = -3*j - 7. What is the units digit of h(-5)?
8
Suppose 4*i = 4*b - 81 + 9, i + 4*b + 8 = 0. What is the units digit of (-77)/(-4) + 4/i?
9
What is the tens digit of ((-52)/10)/((-5)/25)?
2
Let g be ((-6)/5)/(33/(-110)). What is the units digit of ((-82)/g)/(1/(-2))?
1
Let v(c) = c**3 - 7*c**2 + c - 3. What is the units digit of v(7)?
4
Let p(j) be the third derivative of j**6/120 - j**5/60 + j**4/8 - j**3/6 - 3*j**2. What is the units digit of p(2)?
9
Suppose 0 = 2*i - 3 - 1. Let t = i - -2. Suppose -2*s + t*s = 8. What is the units digit of s?
4
Let k = -51 - -99. What is the units digit of k?
8
Suppose 5*n + 10 = 0, 0*w - 3*w + 2*n = -205. What is the tens digit of w?
6
Let r = -34 + 33. Let o(g) be the second derivative of 5*g**4/4 + g**3/6 + g. What is the units digit of o(r)?
4
What is the units digit of ((-4)/5*-2)/(20/2150)?
2
Let p = -8 - -17. Let u = p - 0. Suppose u = 2*g - g. What is the units digit of g?
9
Let g(s) = s**3 + 8*s**2 + 8*s + 4. Let h be g(-7). Let d(t) = -t**2 - 5*t - 4. What is the units digit of d(h)?
2
Let y = 0 + 7. Let w(a) = 2*a + 8. What is the tens digit of w(y)?
2
Suppose -13 + 5 = -2*i. Let v be 4 + 0 - (i + -2). What is the units digit of v - 7/((-7)/20)?
2
Let c(a) = -a**3 - 8*a**2 + 8*a - 3. Suppose 2*v + 25 = -3*v. Let i(r) = r**3 + 5*r**2 + r - 4. Let o be i(v). What is the units digit of c(o)?
6
Let k(i) = -5*i**2 + 9*i + 10. Let v(x) = 6*x**2 - 9*x - 10. Let b(w) = 7*k(w) + 6*v(w). What is the units digit of b(-8)?
2
Let m = 3 + -1. Suppose 7 + 19 = m*d. What is the units digit of d?
3
What is the tens digit of 5*1/((-404)/138 + 3)?
6
Let m be -75 + -2 + (2 - 4). Let i = -36 - m. What is the units digit of i?
3
Let c(w) = w**3 - w**2 + w + 1. Let l be c(0). Let y = l - -1. What is the units digit of 6 + -2 + y + 0?
6
Suppose 5*z = 9*z. Suppose 4*j - 95 = 3*l, z*l - l + 68 = 3*j. What is the units digit of j?
3
Let c = -12 - -17. Suppose -2*l + 3 = -0*r - c*r, -3*l = -2*r - 32. Let i = -9 + l. What is the units digit of i?
5
Suppose 2*m = x + 7, 2*m + 3*m - 20 = 0. What is the units digit of 3 + (x + -4 - -1)?
1
Let k = -21 - -75. What is the units digit of k?
4
What is the tens digit of -5*(34/(-10) + -3)?
3
Suppose 6*l + 4*b + 70 = l, -4*l - 2*b = 50. Let h = 4 + -3. Let u = h - l. What is the tens digit of u?
1
Let j = 4 + 6. What is the units digit of (18/j)/((-1)/(-15))?
7
Suppose 2*i + 2 = 8. Suppose -i*c + 3*z = -15, -3*c - 2*z = -c - 6. Suppose c*t - 30 = -t. What is the units digit of t?
6
Let o(s) = 15*s + 6. Let i(g) = g + 1. Let q(m) = 12*i(m) - o(m). What is the tens digit of q(-8)?
3
Suppose 2*z = 5*f + 20, -2*z = -f + 3*f - 6. Suppose -c = -z + 1. What is the units digit of c?
4
Let i(g) = g - 2. Let s = 3 - 6. Let h be 5 + s/((-6)/4). What is the units digit of i(h)?
5
Suppose 0*q = -6*q + 144. What is the units digit of q?
4
Suppose -5*k = -3*k - 4*y + 88, k + 59 = 5*y. Let w = -24 - k. What is the tens digit of w?
1
Let k = -22 - -33. Suppose -2*z - k = -3*z. What is the tens digit of z?
1
Let v = -8 - -5. Let k(j) = j**3 + 5*j**2 + 3*j. What is the units digit of k(v)?
9
Let m be -2*(-2 + 1)*1. Suppose -m*s + s = 1. What is the units digit of 5 - 2 - (s - 0)?
4
Let o(d) = d**2 - 9*d + 4. Let t(f) = 4*f**2 - 36*f + 16. Let z(n) = -9*o(n) + 2*t(n). What is the tens digit of z(6)?
1
Let y(a) = -a**2 + 5*a + 1. Let o be y(5). What is the units digit of (-23)/(-1) + 0 + o?
4
Suppose -300 = -2*g + 5*d - 112, -5*g + 5*d + 500 = 0. What is the hundreds digit of g?
1
Let c = -100 - -140. What is the tens digit of c?
4
Let y(j) = -j**3 + 5*j**2 + j + 8. Let i(w) = w**3 - 4*w**2 - w - 7. Let r(a) = -6*i(a) - 5*y(a). What is the units digit of r(-2)?
4
Suppose 309 = 2*p + n, 0 = -2*p - n - n + 306. What is the hundreds digit of p?
1
Let o(p) = -p - 7. What is the units digit of o(-8)?
1
Let t = 12 + -8. What is the tens digit of 255/12 + t/(-16)?
2
Suppose -2*l = l - 9. Suppose -l*j + 30 = 2*j. What is the units digit of j?
6
Suppose -2*g - 3*g - 3*z = 14, 5*g + z = -18. Let o = -4 - g. What is the units digit of 4 - o - 2/2?
3
Let a = 13 + -6. Suppose 3*g + n - 6 = -g, 0 = 5*g + n - a. What is the units digit of g?
1
Let g = -3 - -1. Let p = g + 2. Let l = p - -3. What is the units digit of l?
3
What is the units digit of 9*44/6 + 3?
9
Let x = 83 + 96. What is the tens digit of x?
7
Let v = -20 + 14. What is the units digit of 27/v*(-4 - 0)?
8
Let p(b) be the second derivative of b**4/12 + b**3/6 + 21*b**2/2 - 3*b. Let y be p(0). Suppose -4*x + y = -39. What is the units digit of x?
5
Suppose 4*a - 69 = -5*v + 44, -4*v + a = -82. What is the units digit of v?
1
Suppose 5*a - 3*i = -0*i + 12, 4*a + 8 = -2*i. Suppose -5*b = -b - t + 24, -4*t + 16 = a. What is the units digit of b/(-3 - (-6)/3)?
5
Let a be (-1)/((-1)/(-6)*-2). Suppose 0 = -5*l + l + 8, 4*u = a*l + 90. What is the units digit of u?
4
Suppose 0 = 2*d - 8 - 38. Let q = -7 + d. What is the tens digit of q?
1
Suppose 2*v + 4*a - 76 = 0, 5*v + 0*a - a = 135. What is the units digit of v?
8
Suppose -w + 5*c - c - 3 = 0, 2*c + 75 = 5*w. Suppose 3*j - w + 1 = 5*y, 0 = j + 5*y - 32. What is the units digit of j?
2
Let d = 84 - 27. What is the units digit of d?
7
Let r(d) = -d + 6. Let i be r(3). Let o be i*(2 - (-14)/(-6)). What is the tens digit of 10/o*(6 + -7)?
1
Let n(r) = -9*r - 24. Let m(a) = 8*a + 29. Let o(h) = 3*h + 10. Let b(s) = 2*m(s) - 7*o(s). Let j(v) = 7*b(v) - 4*n(v). What is the tens digit of j(0)?
1
Suppose 62 = 25*q - 24*q. What is the units digit of q?
2
Let b(l) = l**3 + 6*l**2 - 8*l - 3. Let n be b(-7). Let k be n + -6 + (8 - -1). Suppose 7 = y + 2*u, 0 = y - 2*u + k*u - 4. What is the units digit of y?
9
Suppose -s = -3*y + 122, -2*s + 0*s = -y + 49. What is the tens digit of y?
3
Let w(y) = y + 7. Let a = 8 - 3. Suppose 15 = -2*s - 0*q + a*q, -4*s + 2*q = 22. What is the units digit of w(s)?
2
Let k(z) = -z**2 - 9*z + 10. Suppose -q = -3*m - 30, -5*m - 39 = -0*q + 2*q. Let n be k(m). What is the units digit of 60/9*12/n?
8
Let d be 4*-2*6/(-16). Let s(g) = g**2 - 7*g - 11. Let l be s(8). What is the units digit of d/(18/(-4))*l?
2
Let j be 4/14 - (-122)/14. Let l = -5 + j. Suppose 0 = -q + l*q - 15. What is the units digit of q?
5
What is the units digit of (15 - 17)/(4/(-446))?
3
Let q be -2 + 3 + 105/5. What is the units digit of q/(-55) + (-84)/(-10)?
8
Let t = -19 - -39. What is the tens digit of t?
2
Suppose 4*z - 172 - 16 = 0. What is the units digit of z?
7
Suppose -d - 1 + 5 = 0. Let c be (-2)/8 - (-13)/d. Suppose 10 = m - s, 5*m + 3*s - 7 = c. What is the units digit of m?
5
Let j = -27 - -51. Suppose 2*g - 2 = j. Suppose -g + 5 = -4*l. What is the units digit of l?
2
Suppose -5*w + 1 = 11. Let j be 0/(2 + 0) - w. What is the units digit of ((-6)/(-9))/(j/3)?
1
What is the tens digit of 316/10 - (-9)/(-15)?
3
Let r(s) be the second derivative of 7*s**3/6 - s