- -71. Suppose -3*h = h - u. What is the units digit of h?
7
Suppose 0 = r - 5, -5*v - r + 80 = 2*r. What is the units digit of (7/(-3))/(v/(-273))?
9
Suppose -8 = -3*m - z, 0 = 4*m - 0*z + 2*z - 10. Let r = 3 - -2. Let b = r - m. What is the units digit of b?
2
Let z = 23 + 4. What is the tens digit of z?
2
Let c be (-6)/(-21) + 36/21. Suppose 3*g - c*g = 1. Let l = g - -3. What is the units digit of l?
4
Let n be (-9)/(-2) - (-9)/18. Suppose 4*j = -3*t + 2, 0*t + t = -n*j + 8. What is the units digit of j?
2
Suppose 0 = -4*s + 4*f, -3*s + 4*f = -6*s + 14. Suppose l - 27 = -s*l - 3*n, 3*l - 29 = -2*n. What is the tens digit of l?
1
What is the units digit of 16/(-4) - (-51)/3?
3
Let k(p) = -p + 4. Let y be k(3). Let j(n) = -n**2 + 6*n - 5. Let c be j(4). What is the units digit of (1 - 0)*(y + c)?
4
Let j(o) = o**2 - 8*o - 4. Let v be j(11). Suppose 4*h - 5*h + 12 = 0. Let k = v - h. What is the tens digit of k?
1
Let m be (10 - -2)*27/(-12). Let i = 53 + m. What is the units digit of i?
6
Let i = 278 + -129. Let x = i - 104. What is the tens digit of x?
4
Let d be -12*(-2 + (-9)/(-6)). Suppose 0*c - d = -3*c + 3*p, 3*c - 4 = 5*p. Suppose -2*z + c = -1. What is the units digit of z?
2
Let s = -1 - -3. Suppose 44 = 6*k - 2*k. Suppose -n + s*n - k = 0. What is the units digit of n?
1
Let m(t) = 81*t + 8. What is the units digit of m(2)?
0
Let v(g) be the second derivative of g**3/3 + g**2 + g. Let j be v(-3). Let o = j + 7. What is the units digit of o?
3
Let w(g) be the second derivative of 2*g**3/3 + 7*g. What is the units digit of w(6)?
4
Suppose -7*f - 15 = -5*h - 3*f, 0 = 5*h - f - 15. Suppose 0 = h*n - 5*t + 9, 0*n - 5*t = n - 17. What is the units digit of (7 + -1)*3/n?
9
Suppose -2*m + m + 2*w = -28, w = -5*m + 173. What is the tens digit of m?
3
Suppose 12 = 2*d + 2*d. Suppose d*p - 24 = 4*j, j = -3*j. What is the units digit of p?
8
Suppose 0 = 5*s - 10, -3*p + 96 = -p + 3*s. What is the tens digit of p?
4
Let c be (-24)/(-9)*(-6)/(-4). Suppose 0*r - 8 = -c*r. Suppose 19 = -t + 4*m, -4*t = -t - m + r. What is the units digit of t?
1
Let g(i) be the first derivative of -5*i**2/2 - 5*i + 2. Let p be g(4). Let z = p + 36. What is the tens digit of z?
1
Suppose 0*s = -2*s. Suppose s = -0*u + 3*u. Suppose 2 + u = 2*b + 3*m, 4*b + m - 14 = 0. What is the units digit of b?
4
Suppose r - 10 + 2 = -b, 4*r - b - 22 = 0. Suppose -t + r = 4*g, 2*g + 0*g + 140 = 5*t. What is the tens digit of t?
2
Suppose -g = 3, 0 = -m + 3*m - 5*g - 23. Let y(i) = -i**2 + 6*i - 6. What is the units digit of y(m)?
2
Let n be 4/(-2 + 10/3). Let o = 1 - 1. Suppose -d - n = o, -6*c - 3*d = -c - 56. What is the tens digit of c?
1
Suppose 0 = -w + 233 - 66. What is the units digit of w?
7
Suppose -b + 2 = -1. Let c = b - 0. Suppose -3*g - 9 = -c*o, 3*o - 1 - 10 = 2*g. What is the units digit of g?
2
Suppose 5*h - 101 - 39 = 0. Let k = -20 + h. Suppose -o + 2*o - k = 0. What is the units digit of o?
8
Let d = 8 - 5. Suppose 7 = -5*o - d. What is the units digit of (o/5)/((-1)/5)?
2
Suppose -663 = 4*s - 1927. What is the units digit of s?
6
Let y be 124/6 - (-1)/3. Let z = 22 + -20. Suppose 3*b - z*s + 4*s - y = 0, -4*s = -2*b + 30. What is the units digit of b?
9
Let q(d) = -d**3 - 16*d**2 - 17*d + 2. What is the units digit of q(-15)?
2
Let j(s) = s**3 + 5*s**2 + s - 1. Let t be j(-5). What is the units digit of t/7*(-84)/18?
4
Let p(i) = -10*i**2 + i - 3. Let n(u) = -u**2 - 1. Let d(q) = 4*n(q) - p(q). What is the units digit of d(2)?
1
What is the units digit of ((-2)/(-1))/((-3)/(-27))?
8
Suppose -z + 18 = 5*v, 4*v = -v + 5*z + 30. What is the units digit of (6 - v)*11/2?
1
Suppose -1570 = -5*n - 125. What is the hundreds digit of n?
2
Suppose 0 = -4*s - 2*d + 80, 7*s - 4*d - 49 = 4*s. What is the tens digit of s?
1
Let y(w) = -2*w - 3. Let m be 3/6 - (-26)/(-4). What is the units digit of y(m)?
9
Let t(c) be the first derivative of -c**4/2 - 2*c**3/3 + c**2 + c + 2. Let k be t(-2). Suppose 0 = k*h - 21 - 4, h = -4*q + 21. What is the units digit of q?
4
Suppose -3*q + 29 = 4*j, 4*j = -3*q - q + 32. Suppose -2*x - 8 = 0, -q*o - 3*x = -6*x + 9. What is the units digit of 89/7 - 2/o?
3
Let z = -36 - -18. Let d = 25 + z. What is the units digit of d?
7
Suppose s + 5*v = 144, 5*s - 3*s - 4*v = 302. What is the tens digit of s?
4
Let c = -13 - -11. What is the units digit of 1*14*(4 + c)?
8
Let b be (-3)/(-12) - (-164)/(-16). Let l = 12 + b. What is the units digit of l?
2
Let a(f) = -10*f**2 + 16*f**2 - 3*f**2 + 1. What is the tens digit of a(-2)?
1
Let r(n) be the third derivative of n**6/120 - n**5/12 + 5*n**3/6 + 5*n**2. What is the units digit of r(5)?
5
Suppose -39 = 5*k + 86. Let s = -18 - k. What is the units digit of s?
7
Let n be (-20)/(-15)*18/4. Suppose n*q = 4*q - p + 31, p = -3*q + 47. What is the units digit of q?
6
Suppose 2*s - f = 9, -5*f - 14 = 11. Suppose -y = -2*v + 71, -4*y + 24 = s*v - 62. Suppose -32 = -4*b + 4*u, -3*b + 4*u + v = 2*b. What is the units digit of b?
5
Let v = 44 - 23. What is the units digit of v?
1
Suppose 6 = -2*t - 2*u, -2*t - 29 = t - 2*u. Let l(i) = i**2 - i - 3. What is the tens digit of l(t)?
5
What is the units digit of (-3)/(9 - 3)*-478?
9
Let q(b) = b**3 - 28*b**2 + 37*b + 12. What is the units digit of q(27)?
2
Let f(x) = x + 5. Let p be -1*((-6)/2 + 6). Let r be f(p). What is the units digit of (5/r)/((-3)/(-6))?
5
Let b = -5 + 4. What is the units digit of 1/((-2)/b - 1)?
1
Suppose -2*i + 14 = 4*n, -23 = -3*i - 4*n - n. What is the tens digit of i?
1
Let r(u) = 21*u + 13. What is the units digit of r(7)?
0
Suppose 0 = -0*p - 3*p + 18. Suppose 2 = 4*i - p. Suppose 1 = -b - i*j + 3*j, 7 = 3*b + 2*j. What is the units digit of b?
1
Let h(o) = -3 + 7*o - o**2 - 2*o + 0. What is the units digit of h(4)?
1
Suppose 0 = 3*r - 71 + 17. Suppose q + r = v + 3*v, 0 = v + 2*q. Suppose -n = -2 + 4, -v*x + 32 = -4*n. What is the units digit of x?
6
Let s(u) be the second derivative of u**3/6 + u**2/2 + 2*u. Suppose 4*j = 9 + 3. What is the units digit of s(j)?
4
Suppose -g + 479 = 2*u, g + 229 = u + 5*g. What is the hundreds digit of u?
2
Suppose 39 = 3*m - 5*k, 13 = m + 2*k + 3*k. Suppose -m = -3*y - d, -4*y = -4*d + 2*d - 14. What is the units digit of y?
4
Suppose -3*m + 2*m + 16 = 0. Let j be (-6)/(-27) - m/(-9). Suppose j*x + 5*a - 30 = 0, -a + 0*a = -3*x + 11. What is the units digit of x?
5
Let f be 0*-1*(-2)/4. Let l be (1/2)/((-3)/(-6)). Suppose g = -f*g + l. What is the units digit of g?
1
What is the tens digit of (-390)/(-13)*(-16)/(-10)?
4
Suppose -3*d + 0*v = -5*v - 223, 2*v = -5*d + 351. What is the tens digit of d?
7
Let u be (-2)/8 + (-36)/(-16). Suppose 0 = -p - 5*z + u, 26 = 5*p + 5*z + 76. Let m = -8 - p. What is the units digit of m?
5
Let g(v) = -v**3 - 6*v**2 - 2. Let r be g(-6). Let n be (1/(-2))/(1/r). What is the units digit of (3 - n)*10/4?
5
Suppose -5*m - 256 = -1131. What is the hundreds digit of m?
1
Let r be 125/15*(2 + 10). Suppose -3*g = -7*g + r. What is the units digit of g?
5
Let c = 1 + 3. Suppose -o - o = -c. What is the units digit of ((-8)/(-24))/(o/6)?
1
Let h(s) = s + 1. Let m be h(-3). Let i(d) = d**2 + 9. Let n be i(0). What is the units digit of (-64)/(-36) - m/n?
2
Let m = -23 - -8. Let y = m + 16. What is the units digit of y?
1
Let i(q) = q + 3. Let f be i(5). Let z be (-4)/f - (-1)/2. Suppose 15 = 2*g - z*g - 5*y, y + 39 = 4*g. What is the units digit of g?
0
Let d be ((-5)/(-4)*4)/1. Let q = 29 - d. What is the units digit of q?
4
Let p = 11 + -6. Suppose 3*v + 2 = p*v. What is the units digit of v?
1
Suppose 0 = -i - i - b + 81, 5*i = -3*b + 204. What is the tens digit of i?
3
What is the units digit of ((-135)/6 + -2)/((-8)/64)?
6
Suppose 85 = 3*q - 62. What is the tens digit of q?
4
Suppose 829 = 5*j - 21. Suppose -2*z + 7*z = j. What is the units digit of z?
4
Suppose -31 = -w - 5*f, -10 = -5*w + 3*f + f. What is the units digit of (16/w)/((-2)/(-27))?
6
Suppose 3*m - m = 8. Suppose 4 = 4*v - h, -m*v - 5*h = 1 + 19. Suppose v = a + a - 4. What is the units digit of a?
2
Let o = -14 - -15. What is the tens digit of 298/10 + o/5?
3
Let b(f) = -44*f**3 - f**2 + 1. Let z(h) = h**2 - 5*h - 7. Let l be z(6). What is the tens digit of b(l)?
4
Let q = 15 + -11. Suppose 5*k + 33 = 2*