)/9 + (-287)/(-3). Let b be m/(-10) - (-1)/(-2). Let f = -6 - b. What is the units digit of f?
4
Suppose -2*x - 385 = -3*v, 2*x - 4*x - 258 = -2*v. What is the units digit of v?
7
Let m be 29/4 - ((-273)/28)/13. Let a(c) = -2*c + 6. Let v be a(5). Let w = m + v. What is the units digit of w?
4
Suppose 0 = -n + 21 + 18. What is the units digit of n?
9
Suppose -4*u = -5*x - 25, 4*u + 3 = -5*x + 18. Suppose -u*v + 2*n - 3*n = -68, 3*v + 3*n - 36 = 0. What is the tens digit of v?
1
Suppose l - 5*x + 14 = 67, 5*l + 5*x - 205 = 0. What is the tens digit of l?
4
Suppose -4*v + 160 = -0*v + 5*w, -2*w = 8. What is the tens digit of v?
4
Let w(m) = m + 7. What is the tens digit of w(18)?
2
Suppose 5*k - 25 = -0. Suppose 4*l = l - 5*y + 35, 0 = l - 5*y - k. What is the units digit of l?
0
Let x = -67 + -5. What is the units digit of x/(-10)*(-60)/(-9)?
8
Let l be 6/27 - (-86)/18. Suppose -l*a - x + 39 = 0, -a + 10 = a - x. What is the units digit of 2/a + 40/7?
6
Let i(p) = -2*p + 18. What is the units digit of i(8)?
2
Suppose -4*k + 0*k - 20 = 0, 5*s - 5*k = 620. What is the units digit of s?
9
Suppose 0 = -2*i + i. Let k(n) = n + 0 - 2 + i*n. What is the units digit of k(6)?
4
Let x(m) = -3*m**2 + 1. Let n be x(2). Let c = -1 - n. What is the units digit of c?
0
Suppose 6*h + 2992 = 17*h. What is the tens digit of h?
7
Suppose -2*k = 2*k - 12. Let f(a) = a**2 + 8*a + 9. Let t be f(-7). Suppose k*c - 11 + t = 0. What is the units digit of c?
3
Let i(q) = -q**2 - 2*q + 5. Let r be i(-4). Let g be 5/(-15)*r/1. Let b(m) = 4*m. What is the units digit of b(g)?
4
Suppose 3*q + 120 = 7*q. Suppose -4*z + q = -2*z. What is the units digit of (2 + z/(-6))*-10?
5
Suppose -3*v + 10 = 4*m, -4*v + 10 = -m + 3*m. What is the units digit of ((-7)/(-2))/(m/2)?
7
Let u(i) = -2*i**2 + 9*i + 6. Let o be u(6). Let g = 27 + o. What is the units digit of g?
5
What is the tens digit of (536/12)/(12/54)?
0
Let a be (3 + -6 - -5) + 16. Suppose 6*n = 3*n + a. What is the units digit of n?
6
Suppose -5*s + 4*j - 34 = 0, 7*s + 36 = 3*s + j. Suppose -5*y + 104 = -3*g + 25, 4*y = 3*g + 65. Let k = s + y. What is the units digit of k?
4
Let m = -136 + 263. What is the tens digit of m?
2
Let m = 6 + 1. Let r(d) = -d**2 + 7*d + 6. What is the units digit of r(m)?
6
Suppose 3*v + 3*y = -4 - 11, 3*v + 30 = 2*y. Let t(l) be the second derivative of -l**3/6 + 9*l**2/2 - 3*l. What is the tens digit of t(v)?
1
Let f(n) = n - 3. Let h = 8 - 6. Suppose -2*d + 18 = -h*c - 4, -3*d + 37 = -5*c. What is the units digit of f(d)?
6
Suppose 65*f - 68*f = -48. What is the units digit of f?
6
Let h = -6 + 13. Let c be (-4)/(-14) - 72/h. Let t = 14 + c. What is the units digit of t?
4
Let a be (-6)/(-3) - 4/(-2). Let g be 2/((a + 0)/2). Suppose -2*z = -2*f + 10, g = f - 3*z - 12. What is the units digit of f?
1
Suppose b - 3*b + 5*o - 19 = 0, 0 = -2*b - o - 13. Let v = 12 + b. What is the units digit of v?
5
Suppose -71 = -2*a - 21. Suppose 3 = -p - 2*b, p - 2*p + a = -5*b. Let z(f) = -f + 6. What is the units digit of z(p)?
1
Let f be 1/3 - 8/(-3). Suppose -6*s + f*s + 2*q - 8 = 0, s - 3*q - 9 = 0. Let n(j) = -j - 1. What is the units digit of n(s)?
5
Suppose 12 = -4*q, 0*k + 3*k + 3*q = 114. What is the tens digit of 1/(-2) + k/2?
2
Suppose 24 - 2 = m. Suppose 2*h - 22 - m = -v, 3*v + 121 = 5*h. What is the tens digit of h?
2
Suppose -32 - 11 = -t + 3*u, -2*t - u + 107 = 0. What is the units digit of t?
2
Let c(q) = q**2 + 8*q + 5. Let i be c(-5). Let v be (5 - 0)*(-4)/i. What is the units digit of 5 - (v + 0) - 2?
1
Suppose 3*n - 1378 = -10*n. What is the hundreds digit of n?
1
Suppose -5*w - 2 = -3*m - 26, 10 = 5*m. Suppose -2*b - g + 4 = 0, 0*b - 3*b = -g - w. What is the units digit of b?
2
Let g = -153 - -237. What is the tens digit of g?
8
Suppose -y - 2 + 111 = -3*s, -353 = -3*y - 4*s. What is the hundreds digit of y?
1
What is the units digit of (-1)/(-1)*(-8 - -403)?
5
Let q(f) = f**3 + 8*f**2 + 7*f + 3. Let u be q(-7). Suppose 48 = 4*w + u*i, 5*w - 19 = -i + 30. What is the units digit of w?
9
Let b(r) be the first derivative of r**3/3 - 2*r**2 - 7*r + 1. Let y(c) = -3*c. Let g be y(-2). What is the units digit of b(g)?
5
Let y(o) = -27*o + 2. Let m be y(-4). Let h be 3*(-2)/(-12)*m. Suppose -3*v = -h + 10. What is the units digit of v?
5
Suppose 2*i + 0*k = -4*k - 8, -5*k = -5*i + 10. Let m = i - -5. What is the units digit of m?
5
Let b(y) = y**2 + 2*y - 1. Let p be b(-3). Suppose p*l - 15 = -l. Suppose -l*i + 13 = -n, 4*n = -i - 16 + 6. What is the units digit of i?
2
Let z(x) be the first derivative of x**4/4 + 7*x**3/3 + 5*x**2/2 - x + 6. What is the units digit of z(-6)?
5
What is the units digit of (1 + 23)*1/2?
2
Suppose -5*b + 76 = 6. What is the tens digit of b?
1
Suppose -4*o + 8*o = 40. Let r(i) = -8*i + 2 - i**2 + 1 + o. What is the units digit of r(-9)?
4
What is the units digit of ((-99)/18)/(1/(-2))?
1
Suppose -621 = -9*k - 54. What is the tens digit of k?
6
Let d(k) = -k**3 + 6*k**2 - 3*k - 5. Let t be d(5). Suppose 0 = -4*c + 5*l - 31, -t*c + 3*l + l = 50. What is the units digit of 2/8 - c/8?
2
Let q be 20/(-6)*6/(-4). Suppose 2 = -v + 5*p, 3*p - q*p = -5*v - 10. What is the units digit of (5/(-4))/(v/8)?
5
Let r = 120 + -64. What is the tens digit of r?
5
Let p = 18 - -31. Let q = p + -28. What is the tens digit of q?
2
Let l(m) be the first derivative of m**4/4 + 2*m**3/3 - 5*m**2/2 - 4*m + 1. Let w(s) = -2*s + 1. Let r be w(2). What is the units digit of l(r)?
2
Suppose 3*k + 5*c = 5, -k + c - 1 = -2*k. Let a(z) = 8*z - 3. Let l be a(2). Suppose k = -r + l + 3. What is the units digit of r?
6
Suppose 3*g + g + 164 = 4*a, 2*a + g = 76. What is the tens digit of a?
3
Suppose 0 = -2*g + 5*p, g = -4*g + p - 46. Let w be -1*6*(-5)/g. Let z = 5 + w. What is the units digit of z?
2
Suppose 9*x - 17*x = -1352. What is the hundreds digit of x?
1
Suppose 5*c - 263 = 112. Suppose -3*q - 3*d + c = 0, -3*d - 40 = -4*q + 39. What is the units digit of q?
2
Suppose 49 = -2*y + 4*y - 3*i, 5*i + 125 = 5*y. What is the units digit of y?
6
Suppose 0*w = w - 3. Suppose -3*o + 53 = 2*b - 0*b, w*b + 18 = 2*o. What is the units digit of o?
5
Let f(d) = 2*d**2 + 12*d + 6. Let t be f(-8). Let z be t/6 - 2/6. What is the units digit of 20/z + 3/(-9)?
3
Let j(h) = 5*h**2 - 9*h - 12. What is the units digit of j(6)?
4
What is the tens digit of (-476)/(-5) + 78/(-15) + 5?
9
Let c = -8 - -3. Let x(j) = 5 - 1 + j + 2. What is the units digit of x(c)?
1
Let i(q) = -q**3 - 9*q**2 - q - 6. Let x be i(-9). Suppose -r + 32 = x*r. What is the units digit of r?
8
Let k be 1*-1*0/(-3). Suppose -5*l + k*g + 74 = -g, 5*l - 4*g = 86. What is the units digit of l?
4
Let n = -26 - -83. What is the tens digit of n?
5
Let p(f) = 26*f - 24. What is the units digit of p(9)?
0
Suppose 0 = s + q - 14, -5*s = q - 2*q - 52. What is the units digit of s?
1
Let u(w) = -2*w + 3. Let x be u(5). Let a = -2 - x. What is the units digit of a?
5
Suppose 91 = 2*p - 485. What is the tens digit of p?
8
Let r = -8 - -16. Suppose -8 = -3*k - 2. What is the units digit of k/8 - (-62)/r?
8
Let r(u) = u**3 + 5*u**2 + 2*u + 4. Let a be r(-4). Suppose -5*x + a = -8, -3*d + x = -20. What is the units digit of d?
8
Let j = -126 + 190. What is the tens digit of j?
6
Suppose 309 = 5*k - d, -4*k + 2*d + 247 = d. Suppose -14 = 4*m - k. What is the units digit of m?
2
Let u(n) = n**3 + 7*n**2 + 5*n + 6. Let c be u(-5). Suppose 4*r = c + 45. What is the tens digit of r?
1
Suppose 4*o - 222 = 4*j - 6*j, 3*o + 3*j = 159. What is the units digit of o?
8
Let x(a) = 14*a**2 - 2*a - 1. Suppose -5*o - 4 = -o. What is the units digit of x(o)?
5
Let d = 213 + -132. What is the tens digit of d?
8
Let r(v) = v**3 + 5*v**2 + 4. Let p be r(-5). Suppose 2*i + 3*i + 2 = p*q, 12 = -3*q - 3*i. What is the units digit of -2 - (-9 - (q - -2))?
7
Let l be ((-14)/4*4)/(-2). What is the units digit of -3*3/(-9)*l?
7
Let n(a) = 6*a - 4. Let o be (3/(-2))/((-3)/6). What is the tens digit of n(o)?
1
Let c(b) = -b**2 - 8*b + 7. Let l be c(-9). Let k be ((-1)/l)/((-3)/(-48)). Let d(q) = q**3 - 7*q**2 - 7*q + 4. What is the units digit of d(k)?
2
What is the tens digit of 1 + 2 + 1*64?
6
Let u(d) = 3*d**2 - 69*d - 24. What is the units digit of u(25)?
6
Let v(m) = 2*m 