 -5*d - 0 - b. What is the units digit of 51/12 + 2/d?
4
Suppose 0*d - 112 = -2*d - 2*n, -4*d + n = -204. Suppose -2*x - d = -6*x. What is the tens digit of x?
1
Suppose t - 2*t + 67 = 0. Suppose -2*k - 23 = -q, 3*q - 4*k - t = -0*k. What is the units digit of q?
1
Suppose -5*i + 4*m = 5*m + 13, m - 5 = 4*i. What is the units digit of (-261)/(-27) + i/(-6)?
0
Let j be 1*(0 + 9/1). Suppose 13 = -3*b + u - 1, 0 = b - 2*u + 13. Let t = j + b. What is the units digit of t?
6
Suppose -3*k + h + 487 = 0, -k = h + h - 160. What is the hundreds digit of k?
1
Suppose 4*i = 2*o - 3*o + 29, -3*o - 3*i + 42 = 0. Suppose p + o = 13. What is the units digit of p?
4
Let q(k) = k**3 - 5*k**2 + 5*k + 10. What is the tens digit of q(7)?
4
What is the units digit of (7/4)/(4/784)?
3
What is the hundreds digit of 1*(28/10)/(1/50)?
1
Suppose 2*c - 4*q = -q + 9, -2*q = 4*c - 10. Let g be (-66)/(-7) + 3/(-7). Let d = g + c. What is the tens digit of d?
1
Suppose z + 2 = 2*n - 2*z, 0 = -5*n + 5*z + 10. What is the units digit of -3 + (3 - (n - 42))?
8
Suppose 0 = -3*s - j + 497, -2*s + 5*j + 244 = -93. What is the units digit of s?
6
Let c(d) = 4*d - 4. Let t be c(2). Let j(v) be the third derivative of v**6/120 - v**5/20 - 5*v**3/6 + 2*v**2. What is the tens digit of j(t)?
1
Let h(c) = c**2 - 2 + c + 3*c + 4. What is the tens digit of h(-6)?
1
Suppose 3*m = 2*v + 424, 2*m + 11*v - 292 = 10*v. What is the hundreds digit of m?
1
Let m be 1/2 + 34/(-4). Let x = m + 5. Let w = x + 9. What is the units digit of w?
6
Suppose -w - x + 253 = 0, 3*w - 1220 = -2*w + 4*x. What is the units digit of w?
8
Suppose 4*n - 50 = 122. What is the units digit of n?
3
Suppose 5*s - 10 = 0, 4*p - p + 10 = 5*s. Suppose -3*o = -p*h + 4*h - 3, 2*h + 5*o + 9 = 0. Let i(d) = -d**3 + 4*d**2 - d - 4. What is the units digit of i(h)?
2
What is the tens digit of (-3 - (-454)/(-6))*(-3)/2?
1
Suppose 0 = 4*w - v + 3*v + 84, 0 = 3*w + 4*v + 68. Let g = 1 - w. What is the tens digit of g?
2
Let p = 138 + -92. Let c be 2 - -1*p - 0. Suppose c = 6*t - 2*t. What is the tens digit of t?
1
Suppose -4800 = -22*r + 10*r. What is the units digit of r?
0
Let h(y) = 2*y**2 + 21*y - 5. What is the tens digit of h(-12)?
3
Suppose 0 = 4*o + 4, 3*o + 40 = k. What is the units digit of k?
7
Suppose 5*f - 3*f - 9 = -5*r, r - f = -1. Let c = r - 0. What is the tens digit of c/(-3)*-1*51?
1
Let t(q) = 2*q + 7. Let y(d) = d + 3. Let b(g) = -3*t(g) + 7*y(g). What is the units digit of b(4)?
4
Let n(j) = j**2 + 4*j + 6. Suppose 3*y - 4 = 2. Suppose y*a - 2 = 2*z + 2, 2*a + 8 = -z. What is the units digit of n(z)?
6
Let c be (-1)/(42/15 + -3). Let b(v) = 7*v + 1. What is the tens digit of b(c)?
3
Let x = 0 - 5. Let i(j) = -4*j + 2. What is the tens digit of i(x)?
2
What is the units digit of (44/16)/(1/28)?
7
What is the tens digit of 3*104/12 + (0 - 0)?
2
Suppose -7 = 2*t - 2*c + 1, 5*c - 18 = 4*t. Let a = 14 + t. What is the units digit of a?
2
Let t be 110/3 + (-26)/39. Let d = -21 + t. What is the units digit of d?
5
Let h(w) = w**2 - 4*w + 4. Let o be h(4). Suppose 0 = -g - o*g + 60. What is the units digit of g?
2
Let x(z) = -z**3 - z**2 - z + 3. What is the tens digit of x(-4)?
5
Let b(h) = -h + 26. What is the units digit of b(0)?
6
Let t(k) be the third derivative of -k**5/60 + 7*k**4/24 - k**3/6 + k**2. Let b be 2/(-9) + (-168)/(-27). What is the units digit of t(b)?
5
Suppose -13 = -4*h - 5*m - 6, -13 = -3*h + 4*m. What is the units digit of h?
3
Let n(k) = 0 + 3 + 4*k**2 + k - 3*k**2. Let b be n(0). Let l = b + -2. What is the units digit of l?
1
Let j = 32 + 46. What is the tens digit of j?
7
Suppose 4*c + 4*v = -12, -3*c - 19 = -5*v + 14. What is the units digit of (6/(-9))/(1/c)?
4
Let x(y) be the first derivative of y**3/3 - y**2 + y - 1. What is the units digit of x(4)?
9
Suppose -7*m = -14*m + 2450. What is the units digit of m?
0
Let j be (5/2 - 3)*96. Let a = 90 + j. What is the units digit of a?
2
Let p be (3/6*0)/1. Suppose p = 5*d + 25, -4*d - 68 = -7*q + 3*q. What is the tens digit of q?
1
Suppose h - 5 = b, 3*b = -3*h + 1 + 2. Suppose 0 = 3*r - h - 9. What is the units digit of r?
4
Let u(p) = -p**2 - 8*p - 7. Let v be u(-6). Suppose -5*q + 10 = -0*q + 4*f, 0 = v*q + 5*f - 5. What is the units digit of (-3)/q*4/(-1)?
2
Let v(p) = -12*p + 11. What is the units digit of v(-5)?
1
Suppose -v = -2*v + 7. Let i = 6 + v. What is the units digit of i?
3
Let b = 578 + -243. What is the tens digit of b?
3
Let a(q) = q**3 + 7*q**2 + 4*q. Let l be a(-6). Let r be ((-2)/(-6))/(2/l). Suppose 9 = r*i - i. What is the units digit of i?
9
Suppose 5*w + s - 190 = 0, -w + 3*s = -27 - 27. What is the units digit of w?
9
Suppose -10 + 46 = 4*t. Suppose -2*v + t = 1. Suppose 0 = v*p + 5*s - 12 - 13, 0 = 2*p - 5*s - 5. What is the units digit of p?
5
Let m = -259 + 386. What is the tens digit of m?
2
Let k(z) = 9*z + 3. Suppose x - 2*c = 9, c - 9 = -2*x + 2*c. What is the units digit of k(x)?
0
Let s be (-1)/2 - 140/(-8). Let t = 26 - s. What is the units digit of t?
9
Suppose -11 = -u - 4. Let l = 14 - u. Suppose -5*b + 22 = l. What is the units digit of b?
3
Let b = 2 + 3. Suppose -b*a = -8*a + 72. What is the units digit of a?
4
Let n(m) = -4*m**2 - 7 + 2*m**2 + 3*m**2 + 0*m**2 - 3*m. What is the tens digit of n(6)?
1
Let v be (-50)/18 - (-4)/(-18). Let g be 5/2*6/v. Let m = 9 + g. What is the units digit of m?
4
Let z(c) = c**2 - 6*c + 2. Let w be (-4)/(-10) - 140/(-25). Let g be z(w). What is the units digit of g/(-2) - (3 - 12)?
8
Let u = -119 + 198. What is the tens digit of u?
7
Let p(x) = 2*x - 3. Let y be p(-9). Let n = y - -29. What is the units digit of n?
8
Let t(g) = g**2 + 6*g + 1. What is the tens digit of t(-10)?
4
Suppose -u = 3*s - 33, 3*u + 5 = -4. What is the units digit of 4/s - 20/(-3)?
7
Let a = 239 - 129. What is the units digit of a?
0
Let j(x) = -5*x**2 + 3*x + 7. Let v(z) = 4*z**2 - 4*z - 6. Let w(i) = -3*j(i) - 4*v(i). What is the units digit of w(7)?
3
Suppose 0*c - 16 = -2*c. Suppose -c - 2 = -2*l. What is the units digit of l?
5
Let a = 4 + 2. Suppose -a*c + c = -15. What is the units digit of c?
3
Suppose 4 = 6*t - 2. What is the units digit of t - (-2)/(-4)*-6?
4
Suppose 3*u + 29 - 200 = 0. What is the units digit of u?
7
Let h(u) = -u**3 + 3*u**2 + 7*u - 3. Let s(a) = -4*a**3 + 11*a**2 + 27*a - 11. Let y(f) = 9*h(f) - 2*s(f). What is the units digit of y(6)?
3
Let m be ((-3)/2)/(6/(-8)). Let l(t) = -t - m + 2 + 4. What is the units digit of l(-4)?
8
Suppose -2*f = -p + 72, -3*f = -5*p + 90 + 263. Let c = p - 50. What is the units digit of c?
0
Suppose 4*t = -4*g, -5*g + 3*g + 18 = -4*t. Let a be (2/3)/((-4)/(-42)). Let c = a - g. What is the units digit of c?
4
Suppose -2*y - 22 = t, -2*y + 0*y - 4*t - 34 = 0. Let i be y/(-6)*(-16)/(-6). Suppose -6 = -b - 2*a, 0*b - i = -2*b + 4*a. What is the units digit of b?
4
Let a be ((-2)/(-4))/((-2)/28). Let x(b) = -7*b - 11. What is the units digit of x(a)?
8
Let q = -14 + 7. Let y(w) = -w**3 - 2*w**2 + 4*w - 7. Let i(t) = -3*t**3 - 7*t**2 + 12*t - 21. Let m(z) = 4*i(z) - 11*y(z). What is the tens digit of m(q)?
1
Let s(j) = -j**3 + 5*j**2 - 3*j - 4. Let a be s(3). Let l = a - 5. Suppose l = 3*o - 5 - 13. What is the units digit of o?
6
Suppose 3*r + 28 = v - 0*v, -3*v + 78 = -3*r. What is the units digit of v?
5
Let q be -2 + -1 - -2 - -11. Suppose -w + 2*b = -q, 2 = -w + 3*b + 16. What is the units digit of (8/3)/(w/3)?
4
Let m = 3 + 3. Suppose 0 = r + 3*y + m - 58, -143 = -4*r + y. What is the units digit of r?
7
Let g(d) = -d**3 + 7*d**2 + 7*d - 6. Let m be g(8). Let z = m - -6. Let c(b) = b**2 + 5*b - 11. What is the units digit of c(z)?
3
Let x(p) = p**2 - 6*p. Let c be x(6). Suppose -v - 1 + 2 = 0, 3*u - 4*v - 11 = c. Suppose f = 5 + u. What is the units digit of f?
0
Let z = 5 - 15. Let u(c) = -c**3 + 10*c**2 + 14*c - 13. Let p be u(11). Let w = z + p. What is the tens digit of w?
1
Suppose 755 = -2*v + 7*v. What is the units digit of v?
1
Suppose -l - 2 = -0. Let h(f) = -f**3 + 2*f. What is the units digit of h(l)?
4
Let i(u) be the third derivative of u**4/24 + 5*u**3/6 - 3*u**2. What is the units digit of i(5)?
0
Let l be ((-10)/3)/1*-18. Suppose -4*t = -0*t - l. What is the tens digit of t?
1
Let h be 9*((-2)/2)/(-3). Suppose -