+ 2*u + f. What is the units digit of u?
8
Suppose w = 8*l - 3*l - 20, -11 = 4*w + 3*l. What is the units digit of w/(-15) - 190/(-6)?
2
Suppose 0*h + 2*h = -2*i - 24, 5*h + 90 = 5*i. Let b = 9 + h. What is the units digit of 1/((-13)/b + -2)?
6
Let j(n) = -5*n. Let c be j(-1). Let z be 2*(-1 + c + -2). Suppose 3*s = 2*r + z, 3*r = s - 0*r + 8. What is the units digit of s?
4
Suppose 76 = 2*t - 34. What is the tens digit of t?
5
Suppose -36 = 5*g - 3*s - 116, 4*g + 3*s = 37. Suppose -g = -2*q + 15. What is the units digit of q?
4
Let h = -326 - -562. What is the tens digit of h?
3
Let m(q) = q**2 - 5*q + 1. Let u(c) = 6*c**2 + c. Let b be u(1). Suppose w = -0*a - 3*a - b, 3*a + 32 = 4*w. What is the units digit of m(w)?
1
Let k = -227 - -344. What is the tens digit of k?
1
Let w(v) = -v**3 - 2*v**2 + 3*v + 8. What is the units digit of w(-5)?
8
Let g(u) = 75*u**3 - 3*u**2 + 3*u - 1. What is the tens digit of g(1)?
7
Let t = 3 - 1. What is the units digit of ((-5)/2)/((-1)/t)?
5
Let x = -7 - -7. Suppose 43 = 2*z + z - y, x = 3*z + 5*y - 55. What is the tens digit of z?
1
Let o = -145 + 163. What is the units digit of o?
8
Let p(s) = -s + 15. What is the tens digit of p(5)?
1
What is the tens digit of (0 + (-53)/(1 - 2))/1?
5
Let r be 1*90*2/(-4). Suppose 3*p + y = -4*y - 22, -5*p = -y + 18. What is the units digit of (-1)/p - r/12?
4
Suppose -5*z + 2*h + 5 = 0, 3*z + 1 - 30 = -4*h. What is the units digit of z?
3
What is the units digit of (2 + 0)*25/10?
5
Suppose -13 = -o + 4*j, -39 = o - 4*o + j. Suppose 0*m + 3*m + 24 = 0. Let k = o + m. What is the units digit of k?
5
What is the hundreds digit of 3660/(-18)*9/(-6)?
3
Let n(v) = -38*v + 20. Let l(q) = -13*q + 7. Let a(h) = 17*l(h) - 6*n(h). What is the units digit of a(1)?
6
Suppose 4*o - 7*o - 2*i + 26 = 0, 2*o - 5*i = 49. What is the tens digit of o?
1
Let r = 370 + -261. What is the hundreds digit of r?
1
Let b = 3 + -1. Let g(m) = m**2 + 2. Let t be g(b). What is the units digit of (-4)/t + 82/6?
3
Let r(j) = j**2 + 2. Let t(n) = 2. Let h(c) = 2*r(c) - 3*t(c). Let q = 7 + -5. What is the units digit of h(q)?
6
Let n = -14 - -53. Let u = n - 23. What is the tens digit of u?
1
Let x be ((-10)/(-15))/((-2)/(-6)). Suppose -3 + 9 = -2*r, -x*h + 38 = 4*r. What is the tens digit of h?
2
Let g be (2/(-4))/(-1)*-10. Let u be (-2)/(1 + 7/g). Let r = u + -4. What is the units digit of r?
1
Suppose -2*w + 1624 = 5*w. What is the tens digit of w?
3
Let n be 28*(-6)/(-16)*2. Suppose q = -2 - 10. Let a = n + q. What is the units digit of a?
9
Suppose 30 = -5*i - 5. Let r(a) = 3*a + 16. Let c(u) = -2*u - 11. Let t(h) = i*c(h) - 5*r(h). What is the units digit of t(-5)?
2
Let u(t) be the third derivative of t**6/360 + t**5/20 + 3*t**4/8 - t**3/3 - t**2. Let q(i) be the first derivative of u(i). What is the units digit of q(-6)?
9
Let n(p) = 24*p**3 - p + 1. What is the units digit of n(1)?
4
Let h be 10/(-14) + (-4)/14. Let c be 100/8 - h/(-2). Let d = -3 + c. What is the units digit of d?
9
What is the units digit of (-280)/16*(-20)/7?
0
Suppose 4*m + 0*m = -48. Let p be 34/m + (-2)/12. What is the units digit of (2/(-4))/(p/24)?
4
Let a = 306 - 126. What is the hundreds digit of a?
1
Let h = -244 + 369. What is the hundreds digit of h?
1
Suppose 215 = 5*s + 5*q, -4*q + 0*q = 12. What is the units digit of s?
6
Suppose 3*u - 113 = 2*u. What is the hundreds digit of u?
1
Suppose 2*b - 4*b = -5*y - 396, y + 192 = b. What is the tens digit of b?
8
Let w(b) = -4 - 5 + 2 + b**2 + b + 4. Let r be w(0). Let m(c) = -c - 2. What is the units digit of m(r)?
1
What is the tens digit of (-2)/(-4) + 4/(-8) + 182?
8
Suppose -3*v + 108 = 3. What is the tens digit of v?
3
Let s = 91 + -80. What is the units digit of s?
1
Let f(d) = 5*d**3 + d**2 - 4*d**3 - 5*d**2 + 2. Let b be f(4). Suppose -b*y - 5*k = -9, -4*k + 3 = -0*y + y. What is the units digit of y?
7
Let a(g) = 3*g**3 - 4*g**2 - 8*g - 11. What is the tens digit of a(5)?
2
Let h(j) = j**3 - 15*j**2 + 21*j + 13. What is the hundreds digit of h(14)?
1
Suppose -2*j + 6*j = 5*y + 101, 0 = -3*y - 15. What is the tens digit of j?
1
Suppose -4*o + 532 = -3*k + 6*k, -4*o = k - 164. What is the hundreds digit of k?
1
Let o = -15 + 17. What is the units digit of o?
2
Let t be 6*(-1 - (-6)/4). Suppose -t*o + 4 = -26. What is the tens digit of o?
1
Let y(a) = a**2 - 8. Let i be y(0). Let x(q) = -q**2 - 7*q + 11. What is the units digit of x(i)?
3
Let m(q) = -q + 8. Let z(r) = 1. Let k(n) = -m(n) + 3*z(n). What is the units digit of k(8)?
3
Let o(m) = m**3 - 3*m**2 - 3*m + 5. Let b be o(4). Suppose 0 = -3*g - 3 + b. Let q = g + 6. What is the units digit of q?
8
Let g(s) = 3*s + 2*s - s + 4*s**2 - 3 - 2*s. What is the tens digit of g(2)?
1
Suppose -2*l + 4 = -0. Suppose 3*t + 19 = l*c, -2*c - 3*c + 5*t = -55. What is the tens digit of c?
1
Let f(i) = -i + 7. Let k be f(-6). Suppose -z = -n + k, -5*n - 2*z + 63 = -6*z. What is the tens digit of n?
1
What is the units digit of 22/((-1)/(-12)*3)?
8
Suppose 4*f - f - 39 = 0. Let o = f - 3. What is the units digit of o?
0
Let a = -30 + 56. Let m = a - 10. What is the tens digit of m?
1
Let l be 16/1 + 6/(-6). Suppose 2*z - 13 = l. What is the tens digit of z?
1
Suppose 2766 = 17*g - 2215. What is the units digit of g?
3
Let x(m) = -15*m**3 + 27*m**2 + 9*m - 2. Let l(a) = -7*a**3 + 13*a**2 + 5*a - 1. Let f(c) = 13*l(c) - 6*x(c). What is the tens digit of f(8)?
2
Suppose -31 = -5*l + 3*k, 5*l = -0*k - 3*k + 49. Let c = l - 6. What is the units digit of c?
2
Let r(x) be the second derivative of x**4/12 + 5*x**3/6 - 5*x**2/2 - x. Let m be r(-6). Let y(l) = 15*l**3 + l**2 + l - 1. What is the units digit of y(m)?
6
Let y be (5/(-10))/((-1)/(-158)). Let c = -43 - y. Suppose -9 - c = -5*x. What is the units digit of x?
9
Let p = 11 + 0. Suppose p + 75 = 3*x - b, -b = -1. What is the tens digit of x?
2
Suppose -2*x + 5*s = s - 72, -5*s = 2*x - 90. Suppose 0 = -5*g + g + x. What is the units digit of g?
0
Suppose -2*x = 2*v - 238, -2*v = -3*x + 6*x - 241. What is the units digit of v?
6
Let t(a) = -a**3 - a**2. Let w be t(0). Suppose b - 45 + 6 = w. What is the tens digit of b?
3
Let u(i) = -60*i**3 + 2*i**2 + 2*i + 2. Let f be u(-2). Let x be f/10 - 4/(-10). Let w = x + -33. What is the tens digit of w?
1
Suppose j - 2 = 3. Suppose -4*b + j = -9*b. What is the units digit of (-7)/b + -1 + 0?
6
Suppose 4*t - 3*d = -8*d + 134, 0 = -2*t + d + 60. What is the units digit of t?
1
Suppose -5*i + 132 = -2*i. What is the tens digit of i?
4
Let v be (-6)/(-8) + 265/4. Suppose 2 - v = -b. Suppose 3*l = -4*x + 47 + 5, -5*x + b = -5*l. What is the tens digit of x?
1
Let r(f) be the first derivative of f**3/3 - 2*f**2 + 3*f - 1. Let u be r(5). Let x = -1 + u. What is the units digit of x?
7
Let v(j) = 15*j + 7. Let d be v(11). Suppose 5*b = n - 20, -5*n - 3*b = -n - d. What is the units digit of n?
0
Let d(o) = o - 1. Let i be d(0). Let t be (-1 + 2)*(1 - i). Suppose 0 = -4*b + t + 14. What is the units digit of b?
4
Let y(a) = a**3 + a**2 - a + 1. Let u be y(0). Suppose 5*g - 3 = -28. What is the units digit of 2 - (u + g + 1)?
5
Suppose 80 = -a + 6*a. What is the tens digit of a?
1
Let u be (-1)/4 + 27/(-4). Let m(y) = 2*y**2 - 11*y - 1. Let w(j) = 5*j**2 - 23*j - 2. Let v(t) = 7*m(t) - 3*w(t). What is the units digit of v(u)?
6
Let t(g) = g**2 + 8*g - 3. Let y be t(-10). Let c = 44 - y. What is the units digit of c?
7
Let r(h) be the third derivative of h**5/60 - 7*h**4/24 + 3*h**3/2 + 4*h**2. What is the units digit of r(7)?
9
Let h = -19 - -25. What is the units digit of 148/12 - 2/h?
2
Let h(s) = -s + 5. Let b be h(8). Let l(z) = -z - 1. What is the units digit of l(b)?
2
What is the units digit of (-2)/16 + 231/56?
4
Let w(l) = -l**3 - 3*l**2 + 4*l. Let n be w(-4). Let a be 1 - (-1)/2*n. Let c = 3 - a. What is the units digit of c?
2
Let i(z) be the third derivative of z**5/60 + 11*z**4/24 + 5*z**3/3 - z**2. Let s(t) = -t - 1. Let h(l) = -i(l) - 4*s(l). What is the units digit of h(-4)?
6
Let h = 338 - -85. Suppose 6*y = -153 + h. What is the tens digit of y?
4
Suppose -w + 2 = 3*c - 6, -4*c - 3*w = -4. What is the tens digit of 124/5 + c/20?
2
Let a = -6 - 5. Let k = -4 - a. What is the units digit of k?
7
Let p(b) = b**2 + 5*b + 9. Le