What is the units digit of r?
9
Let h = 20 + -17. Suppose -c = -2*c + 4*q + 34, 0 = 2*c - h*q - 43. Suppose -3*s = -c - 49. What is the tens digit of s?
2
Let x be (-18)/(-63) - 144/14. Let n(a) = -a**2 - 10*a. Let s be n(x). Suppose 3*f + s*f = 105. What is the tens digit of f?
3
Let g(i) = i + 6. Let s be g(-3). Let q(c) = 4*c**2 - 1. Let a(f) = 21*f**2 + 2*f - 2. Let u(p) = -a(p) + 6*q(p). What is the units digit of u(s)?
7
Let s(n) = n. Suppose 2*d + 3 = -7. Let k(o) = 9*o - 2. Let b(c) = d*s(c) - k(c). What is the units digit of b(-3)?
4
Suppose 0*g = -g + 37. Let o = g + -5. Suppose -2*r - a = r - o, 0 = -2*r + 3*a + 36. What is the units digit of r?
2
Let k(h) = h - 5. Let g be k(3). What is the tens digit of ((-612)/27)/(g/9)?
0
Suppose -11 = 2*u - 5*p, 0 = -3*u - 2*p + 6 + 6. Suppose 20 = 4*s - u*s. What is the units digit of 4/s + 266/35?
8
Let o(m) = 3*m - 7. Suppose -4*b - 4 = -24. Let a be o(b). Suppose -k - k = -4*h, 0 = 2*k - a. What is the units digit of h?
2
Suppose -k = 5, 0 = 5*h + 4*k - k. Suppose -39 = -3*z - 2*i, 5*z = -2*i + h*i + 78. What is the units digit of z?
5
Let w(g) = 2070*g - 175. What is the tens digit of w(2)?
6
Let z(s) = -3*s**2 + 6 - 3*s**2 + 2*s - 5*s + 8*s**2. What is the units digit of z(2)?
8
Let w = 51 + -49. Suppose -4*d + 8 = w*t - 28, -3*d = -5*t - 53. What is the tens digit of d?
1
Let c = -896 + 821. Let q(r) = -27*r + 3. Let w be q(-4). Let g = c + w. What is the tens digit of g?
3
What is the units digit of 3*(-398)/(-6) + -3?
6
Suppose q + 3*z - 2*z = -7, -z + 17 = -5*q. What is the units digit of q/((-12)/(-9) - 2)?
6
Suppose 2*l - 27 = 5. Suppose -2*s = -2*f + 22, 3*s = 2*f - 11 - l. What is the units digit of f?
6
Suppose 5*d = 5*x - 15, -2*x + 2 + 4 = -d. Suppose 0*m + x = -3*m. What is the units digit of m/(-3) - (-48)/18?
3
Suppose -46*x + 44*x - 18 = 0. What is the hundreds digit of (-2322)/(-8) + x/(-12)?
2
Suppose 0 = -5*g + 11 + 14. Suppose 5*i + 4*a + a - 475 = 0, -g = -a. What is the tens digit of i?
9
Suppose 3*v + 62 = -88. Let b = v - -89. Let d = b - 27. What is the tens digit of d?
1
Let z = 7 + -7. Suppose z*g - g = -3*v + 11, -5*v = -3*g - 25. Suppose -4*o = 2*t - 14, -o - 9 = -v*t - 0*o. What is the units digit of t?
5
Let z(v) be the third derivative of -v**6/120 - 13*v**5/60 - 7*v**4/12 - 2*v**3 + 2*v**2. What is the tens digit of z(-12)?
1
Suppose u = -4*k + 6*k - 2030, u = -2*k + 2038. What is the thousands digit of k?
1
Let i = 1602 + 350. What is the units digit of i?
2
Suppose 0 = -2*d - 15 - 1. Let p = -4 - d. Suppose 9*k - 4*k - 160 = 5*s, -p*k + 108 = s. What is the tens digit of k?
2
Suppose 0 = -9*f + 3283 + 13106. What is the tens digit of f?
2
What is the hundreds digit of 31/(-93) - 1/((-3)/2413)?
8
Suppose 5*m - 1466 = 234. Suppose 10*h - m = 6*h. What is the units digit of h?
5
Let b(r) = -r**3 - 23*r**2 + 4*r + 59. What is the hundreds digit of b(-25)?
2
Let p(a) = 6*a**2 - 9*a - 15. Let w(r) = 5*r**2 - 10*r - 15. Let i(z) = -3*p(z) + 4*w(z). Let k be i(11). What is the units digit of 2/10 - k/(-30)?
3
Suppose 0 = -5*u + 6*u - 21. What is the tens digit of (-1)/(u/(-1413)) + 12/(-42)?
6
Let s = -1 + -3. Let h be s/22 + (-244)/(-11). Suppose -h = -7*w + 2*w + g, -2*w - g + 6 = 0. What is the units digit of w?
4
Let i = 2515 + -1538. What is the tens digit of i?
7
Let z(i) be the second derivative of -2*i**3/3 - 4*i**2 - 17*i. What is the units digit of z(-8)?
4
Suppose x + 9345 = -4*x. What is the units digit of (-20)/90 - x/27?
9
Suppose -31 = -i - 13. Suppose 6 = 4*n - i. What is the tens digit of (-160)/(-6) - (-2)/n?
2
What is the hundreds digit of (-25 + -54)/((-1)/2)?
1
Let t be ((-4)/8)/(3/(-192)). Suppose -w = 4, -4*d - 5*w + 0*w - t = 0. What is the units digit of (47 - d)/((-10)/(-5))?
5
Suppose -u + 2839 = -5*j - 2796, 0 = 3*u - 2*j - 16853. What is the hundreds digit of u?
6
Let t(i) = -i + 206. What is the hundreds digit of t(6)?
2
Let x be (106/(-6))/((-1)/(-3)). What is the tens digit of 4 + ((-12)/(-4) - x)?
6
Suppose 0*x + x = 0. Let i be -1 + 1 - (168/(-4) + 4). Suppose -i = -n - x*n. What is the units digit of n?
8
Suppose -2*f = -6*f - 16. Suppose 0 = d + 5 - 3. What is the tens digit of 0/d - (f + -7)?
1
Suppose -11*t = -13*t + 478. Suppose -4*h + 245 = -4*o + 7*o, o - t = -4*h. What is the tens digit of h?
5
Suppose -5*z = -4*d - 614, 2*z = z - 5*d + 117. What is the tens digit of z?
2
Let b = 16 + -10. Let q(k) = -k + b*k**2 - 54*k**3 - 1 + 1 - 8*k**2. What is the tens digit of q(-1)?
5
Suppose 0 = c - 3*m, 3*c + 3*m - 4*m - 8 = 0. Suppose 3*p + 15 = -3*j, c*j - 8 = -4*p + 6*j. What is the units digit of -23*((-2 - -2) + p)?
3
Let w = -7 + 7. Let b(a) = w + 6 - a + 5*a. What is the units digit of b(6)?
0
Suppose -k - 2*k = -297. Suppose -5*t + 3*g - 6*g = -k, 4*g + 113 = 5*t. What is the units digit of t?
1
Let p(g) = -g**3 - 7*g**2 - 6*g + 3. Let v be p(-5). Let x = v - -16. What is the units digit of x/(-1)*(-5)/(-5)?
1
Let z = -3166 - -5031. What is the units digit of z?
5
Let f = 1925 - 1110. What is the units digit of f?
5
Suppose 9*z = -2582 - 640. What is the units digit of (-3)/12*z - 6/4?
8
Suppose 0 = -4*a - 5*w + 4198, a - 11*w = -7*w + 1039. What is the tens digit of a?
4
What is the units digit of (-7 - (-105)/10)*38?
3
Suppose -3*q + 31 = -5*i, -q + 3*i + 11 = -6. Suppose 0 = -5*d + 17 - q. Suppose z - 13 = -d. What is the units digit of z?
0
Suppose -r = -5 - 3. Let x(h) = h**2 + 3*h - 16. What is the tens digit of x(r)?
7
What is the tens digit of 2/((-5)/(0 - 230))?
9
Let z = 2787 - 1499. What is the units digit of z?
8
What is the tens digit of (5 - 2)/(-27) - (-16643)/99?
6
Suppose -3*v - 2767 = -5*y, -5*y + 1027 + 1744 = v. What is the hundreds digit of y?
5
Suppose -b = 23*s - 25*s + 2490, -3*b = -3*s + 3732. What is the hundreds digit of s?
2
Let c be 21*(5 - -5 - 6). Suppose 2*o - 4 = 2. Suppose -o = g - c. What is the tens digit of g?
8
Let g = 9 - 5. Suppose 0*i + 3*a = 3*i - 6, 0 = g*i - 3*a - 10. Suppose -i*z = -2*c - 2*z + 22, -4*c = 2*z - 74. What is the tens digit of c?
1
Let t = 5 + 1. Let y(g) = g**3 - 3*g**2 - 15*g + 6. What is the units digit of y(t)?
4
Suppose 0*b - d = -3*b + 49, -4*d = -2*b + 36. Let q be 3752/b - (-9)/6. Suppose 79 + q = 5*f. What is the units digit of f?
3
Let l(c) = -c**3 + 16*c**2 + 22*c - 18. Suppose 0*u - 65 = -5*i - 4*u, -2*i - 4*u + 14 = 0. What is the units digit of l(i)?
7
Let k(a) = 66*a**2 - 2*a + 1. What is the units digit of k(-2)?
9
Let i be (-3)/(-7) + 230/(-14). Let x = 0 - i. What is the units digit of x?
6
Let y(u) = 630*u**2 - 17*u - 5. What is the hundreds digit of y(2)?
4
What is the units digit of ((-1026)/(-8))/(4/288*6)?
9
Let t(s) = s**2 + 19*s - 2. Let n be t(6). Suppose -4*v + n = -3*v. What is the units digit of v?
8
Suppose -386*u + 18360 = -378*u. What is the hundreds digit of u?
2
Let q be -7*(1119/21 + 6/(-21)). What is the hundreds digit of 106/q + 1 + (-2510)/(-14)?
1
Suppose 4*l - 2*y + 1810 = 0, 0 = 2*y - y + 5. What is the tens digit of (-32)/10*l/26?
5
Let x(s) = -s - 11. Let r be x(-19). Suppose r*u = 3*u + 1175. What is the units digit of u?
5
Suppose l - 4*y = 942, -4*l + 4*y + 1767 = -1965. What is the hundreds digit of l?
9
Let p be (-2)/(3 + 685/(-225)). Let b = p - 16. What is the units digit of b?
9
What is the hundreds digit of 910 + -7 + (-6)/(-3)?
9
Suppose 4*s = -u + 4299, 2*s - 1631 = 3*u + 536. What is the thousands digit of s?
1
Suppose 2*f = 4*v + 22, -f - v = -0*f - 2. Suppose t = -2*m + 75, 0 = -f*t + 2*m + 3*m + 420. What is the units digit of t?
1
Let x(p) = 9*p. Let d(z) = -4*z. Let y(q) = -14*d(q) - 6*x(q). Let o be -1 + (-12)/(-3) - 0. What is the units digit of y(o)?
6
Let v(n) = -n**3 + 6*n**2 - 5*n + 2. Let y be v(5). Suppose 0 = i - y*i + 18. Suppose 0*q - i = -2*q. What is the units digit of q?
9
Let g(v) = 2*v**2 - 77*v - 15. What is the tens digit of g(41)?
9
Let h = -22 - -21. Let q(p) = -5*p**2 - p - 2. Let b be q(h). Let x = 12 + b. What is the units digit of x?
6
Let g = -44 - -138. Suppose g = -4*n + 1126. What is the units digit of n?
8
Let u = -15 - -17. Let x(a) = 2*a**3 - a**2 + a + 3. What is the tens digit of x(u)?
1
Suppose 26*a - 4647 = 8171. What is the hundreds digit of a?
4
Let d = -387 + 585.