68. What is the units digit of a?
4
Let n = 50 + -42. What is the units digit of n?
8
Let b(j) = -j + 15. Suppose 0 = -x + 7 + 9. Let r = x + -9. What is the units digit of b(r)?
8
Let i(h) = -h**2 - 7*h - 4. Let d(s) = -3*s. Let c be d(2). Let f be 68/(-12) - 4/c. What is the units digit of i(f)?
6
Let h be (-5 - -5)/(2*1). Suppose h*j - 39 = -3*j. What is the units digit of j?
3
Let z(p) = 2*p**2 - 3*p + 9. What is the tens digit of z(7)?
8
Suppose -3*b - 11 = 5*z - 1, z = 2*b + 11. What is the units digit of (z - -24) + 1*-2?
3
Suppose 2*w = 5*b - 5, -4 = 2*b - 5*b + w. Let z(k) = 4*k**2 - 3*k + 3. What is the units digit of z(b)?
0
Suppose h = 2*n + 4 - 1, 2*n + 13 = 3*h. What is the units digit of h?
5
Suppose 7*d - 744 = -d. What is the units digit of d?
3
Let i(f) = 6*f**2 - 1. Let n be i(1). Suppose 0 = 2*d - 4*c + 20, 2*d + 11 = n*c - 11. Let a(x) = -x. What is the units digit of a(d)?
6
Let h(d) = -d**3 - 6*d**2 - 4*d + 8. Let c be h(-6). Let v = -18 + c. What is the units digit of v?
4
Suppose -3*f + 18 = -3*c, 3*c = -4 + 1. Suppose -3*a = -f*i - 55, -i - 2*i = -2*a + 36. What is the tens digit of a?
1
Suppose 55 = -5*b - 200. Let p = 73 + b. What is the tens digit of p?
2
Let x(z) = 9*z**2 - 1. Let s be x(-1). Suppose 2*h - 30 = -s. What is the tens digit of h?
1
Suppose -t + 0*t + 1 = 0. What is the units digit of t?
1
Suppose -9 = -3*h + u, 2*h + 10 + 1 = -5*u. Suppose -5*a + 7*n = 4*n - 88, -5*a + h*n = -92. What is the units digit of a?
0
What is the units digit of 2 - 5*(4 - 5)?
7
Let b(p) = p**3 - p**2 - 2*p + 1. Let k be b(-2). Let r = 0 - k. Suppose 5*y - 7*v - 13 = -3*v, -y + 3*v + r = 0. What is the units digit of y?
1
Let j be (-21)/2 + 2/4. Let k be ((-12)/(-10))/((-4)/j). Suppose o - 16 = -k*o. What is the units digit of o?
4
Suppose -r + 3 = 1. What is the units digit of (r + -1)*(4 + 2)?
6
Let w = 75 - 53. What is the tens digit of w?
2
Suppose -2*c + 54 = -30. What is the tens digit of c?
4
Let m(d) = d**3 + 5*d**2 - 8*d - 7. Let l be m(-6). Let y(z) = -z**2 - 6*z + 5. Let o be y(-6). What is the units digit of (-4)/l*o/(-2)?
2
Suppose -2*i = 4*j - 964, -3*j = 2*j - i - 1198. Suppose j = 3*t + 2*t. What is the units digit of t?
8
Let b(p) = p**3 + 9*p**2 + 5*p + 4. Let j be b(-8). Suppose -j = -3*i - i. Suppose -5*s = -18 - i. What is the units digit of s?
5
Suppose 3*d - 7 - 5 = 0. Suppose -3*h = -h - d. What is the units digit of h?
2
Suppose -3*n + g + 19 = 0, -2*n - 2*g - 3 = -13. Suppose 2*l = -0*l + n. What is the units digit of l?
3
Suppose -2 = k - 5. Suppose 72 = 6*u - k*u. What is the units digit of u?
4
Suppose 0 = -2*h - 0*h - c + 166, 0 = 2*h - 5*c - 142. What is the tens digit of h?
8
Let b = -70 - -221. What is the units digit of b?
1
Let i = 71 + -35. What is the units digit of i?
6
Suppose 0*r - 90 = 5*r. Let y = 25 + r. What is the units digit of y?
7
Suppose 3*p = -0*s + s - 14, 3*s + 3*p = 42. Suppose 0 = 5*o - 20, 0 = -4*i + 5*o - o + 20. Let r = s - i. What is the units digit of r?
5
Let n be (1 + 0 - 1)*-1. Let h(y) = y + 19. Let w be h(n). Suppose 0 = p - w - 2. What is the tens digit of p?
2
Let h = 2 - -2. Let k = 1 + h. What is the units digit of k?
5
Suppose -m = 3*p - 8, -2*p - 3*m + 5*m = 0. Let o(h) = 7*h - 3. Let u be o(4). Suppose 2*k + 15 = 5*a, -p*k = -0*k + 3*a - u. What is the units digit of k?
5
Let t(i) = 2*i**2 - 2*i - 1. Suppose 3*o + 1 = -11. Let y be t(o). Suppose 3*z = 5*u - u + y, -4*z + 42 = -2*u. What is the units digit of z?
9
Suppose -3*c - 188 = -2*x - 2*x, -242 = -5*x + 2*c. What is the units digit of x?
0
Suppose -2*m + 124 = -14. What is the tens digit of m?
6
Let s(u) = 34*u - 27. What is the units digit of s(5)?
3
Let n = -6 - -10. Suppose 3*p = 2*l - 7 - 9, 5*p = -n*l + 10. Suppose -l*t = 20, -3*y + 45 = -t + 2. What is the tens digit of y?
1
Suppose y + 72 = 4*y. What is the units digit of y?
4
Suppose 4*r - 54 = -14. What is the tens digit of r?
1
Let b(s) = -294*s**3 - 2*s**2 - s. What is the tens digit of b(-1)?
9
Suppose -g - n + 299 = 0, 0 = 3*g - 5*g + 2*n + 606. What is the hundreds digit of g?
3
Let v(r) = r**3 - 5*r**2 + 4*r + 2. Let l be v(4). Suppose -m - l = -2*m. What is the units digit of m?
2
Let j(r) = r**3 - 4*r**2 + 5*r + 1. Let a be j(4). Suppose -5*p = -a - 24. What is the units digit of p?
9
What is the units digit of 5*((-232)/(-5) + 4)?
2
Let a(b) = 26*b**2 - b - 2. What is the tens digit of a(-1)?
2
Let u(d) = d + 13. What is the tens digit of u(10)?
2
Let f be (-1 - -3) + (0 - -6). Suppose f = d + d. What is the units digit of d?
4
Suppose 0 = 5*j - 4*r - 449, 3*j + 2*r + r = 264. What is the tens digit of j?
8
Let f(s) = s**3 + 5*s**2 + 4. Let p(u) = -u + 2. Let i be p(7). What is the units digit of f(i)?
4
Let o(j) = -j**3 + 7*j**2 + 2*j + 3. Suppose -z - 14 = -3*z. What is the units digit of o(z)?
7
Suppose s - 6*s = -15. Suppose -m = -s*r + 5, 7 = r - 2*r - 4*m. Let n = r + 0. What is the units digit of n?
1
Let d = 12 - -63. Suppose 6*r = r + d. What is the units digit of r?
5
Let n(j) = 2*j**3 + 2*j**2 - 3*j + 3. What is the tens digit of n(2)?
2
What is the tens digit of 3 - (-32)/4*3?
2
What is the units digit of 6 + 0 - (2/2 - -1)?
4
Let v(d) = -d**3 + 7*d**2 - 7*d + 5. Let y be v(6). Let k(h) = 14*h**2 - h. What is the units digit of k(y)?
5
Let s = -41 - -59. What is the units digit of s?
8
Let h be (0 + 1)*21/7. Let y = h - -2. What is the units digit of y?
5
Let g(c) = 4*c - 2 + c + 10*c - 4. What is the tens digit of g(2)?
2
Let n(q) = -8*q**3 + 5*q**2 + 6*q. Let a(z) = -z**3 + z**2 + z. Let w(c) = 6*a(c) - n(c). What is the units digit of w(1)?
3
Let d = 1 - -3. Suppose -5*w + 20 = -w - d*u, 5*w - 3*u - 33 = 0. What is the units digit of w?
9
Suppose 0 + 7 = m. Let t(f) = f**3 - 7*f**2. Let a be t(m). Suppose 2*s - 8 = -a. What is the units digit of s?
4
What is the units digit of (-1 - 88/(-6))*3?
1
Let j = -9 + 2. Let m(y) = -y**3 - 5*y**2 + 12*y - 3. What is the tens digit of m(j)?
1
Let q(z) = -z**3 - 17*z**2 + 21*z - 9. Let v be q(-18). Let o(b) = -b. Let u be o(4). What is the units digit of (u/3)/(6/v)?
4
Suppose -5*q + 22 + 8 = 0. Suppose 5*s - 2*s = q. Suppose 2*x = -u + 38, 2*x + 0*u = -s*u + 38. What is the units digit of x?
9
Suppose 0 = 3*c - a - 260, -a + 4*a + 350 = 4*c. What is the tens digit of c?
8
Let p(y) = -y**3 + 3*y**2 + 4*y + 4. Let k be 3 - 6 - -5 - -2. Let q be p(k). What is the units digit of 3/q + 1/4?
1
Let c = -4 - -4. Suppose -2*p - 2 = c, 0 = 3*j + 4*p + 17 + 23. Let v = 21 + j. What is the units digit of v?
9
Suppose -3*o - 2*r = -8*o + 556, 0 = -2*o + 5*r + 235. What is the units digit of o?
0
Suppose 3*n + 25 = 97. What is the tens digit of n?
2
Suppose -24 = -2*n + 12. Let x = 1 + 18. Suppose -2*k + 4*b = -n, -5*k = -2*k + 2*b - x. What is the units digit of k?
7
Let n be 2/(1/((-49)/2)). Let t = n - -76. What is the units digit of t?
7
Let f be (-6)/39 + 197/13. Let m = 37 - f. What is the units digit of m?
2
Suppose 3*h + 5*i - 19 = -0*i, 2*h - 2*i - 18 = 0. Let l be (-22)/8 - 2/h. What is the units digit of (3 + -6)*(2 + l)?
3
Let y be (12 - -1)/(3/3). What is the units digit of y - (4 + -2) - 2?
9
Suppose u = 3*m + 125, u - 160 = 4*m - 2*u. Let o = -12 - m. What is the units digit of o?
1
Let c(p) = -p**2 - 9*p - 10. Suppose 3*o + 18 = -0*o. What is the units digit of c(o)?
8
Suppose -3*x = -12, -12 = l - 4*x - 1. Suppose -l*w + 0*w + 20 = 0. What is the units digit of w?
4
Let h = 2 - -4. Suppose -3*w - 15 = 3*y, -2*w + h*w = -y - 14. Let v = 9 + w. What is the units digit of v?
6
Suppose -6 = 2*f, -2*s - s + 4*f + 21 = 0. Suppose -s*r + 16 = r. What is the units digit of 5/r + 1/(-4)?
1
Suppose 5*a - 6*a + 8 = 0. What is the units digit of a?
8
Suppose 0 = 3*m - 63 - 12. Let w = m - 11. What is the units digit of w?
4
Let i(x) = 34*x**2 - x - 2. What is the units digit of i(2)?
2
Let w = -3 + 6. Suppose -4 = -3*k + k - 5*h, 5*k - 2*h - 39 = 0. Suppose k = -w*q + 4*q. What is the units digit of q?
7
What is the units digit of (-3)/(84/8) - (-135)/7?
9
Let l be (-9)/4 - (-1)/4. What is the units digit of 5/l*(2 - 4)?
5
Suppose m - q - 4*q = 28, -q = 4*m - 28. Let k = 13 - m. Let n = k + 4. What is the units digit of n?
9
Let s(g) = g**3 - 8*g**2 + 3. Let y be s(8). Suppose -21