*z - 4*z = v, 5*z + 1 = -3*v. What is the units digit of a(v)?
2
Let r = -283 + 403. What is the tens digit of r?
2
Let f(u) = u**3 + 7*u**2 + 6*u - 8. Let w be f(-6). Let i be 1/4 + (-62)/w. Let v = i - 1. What is the units digit of v?
7
Let n(w) = -w**3 + 10*w**2 + 9*w + 15. Let g be n(11). Let m(f) = -f + 3. Let c be m(3). What is the units digit of 0/(c - 3) - g?
7
Let n(t) = 45*t + 1. What is the units digit of n(1)?
6
Suppose -3*x + 2*x + 2 = 0. Suppose 0 = -x*j + 4. Suppose -14 - j = -2*c. What is the units digit of c?
8
Let p be (-2 - -1)*-1 + 0. Let k be ((-320)/(-24))/(p/3). Suppose 0 = -3*x + 3*c - 10 + k, -3*x - 2*c = -15. What is the units digit of x?
7
Let d = 101 - 31. Let v = d + -21. What is the units digit of v?
9
Suppose 3*t + 4*p = 10 - 1, t - 4*p - 3 = 0. Let c = -2 + t. What is the units digit of c?
1
Let k be -1*(3 + -2) + 5. Let m(a) = -a**2 - 7*a. Let u(z) = -2*z**2 - 8*z - 1. Let q(t) = -3*m(t) + 2*u(t). What is the units digit of q(k)?
2
Suppose -13 = 2*g + 3*t, -g - 4*t - 16 = 3*g. Suppose 5*m + g = 2*k, -m + 6*m - 64 = -3*k. What is the units digit of k?
3
Let n = 9 + -7. Let u = n - 2. Let o = u + 5. What is the units digit of o?
5
Let u be 0/(5 + -4 + 1). Suppose u = -2*z - 3*x + 76, 5*z - 5*x = 250 - 10. What is the tens digit of z?
4
Let q(c) = -5*c**3 + 4*c**2 + c - 3. What is the tens digit of q(-2)?
5
Let o = 15 + -7. What is the units digit of o?
8
Suppose -5*g - 3*d + 515 = -143, -4*d = -3*g + 389. What is the hundreds digit of g?
1
Let d(w) be the third derivative of w**5/60 + w**4/6 + 2*w**3/3 + w**2. Let o(h) = -h - 1. Let j(c) = 2*d(c) + 9*o(c). What is the units digit of j(-2)?
9
Let j(f) = 2*f**2 + 7*f. Let k(q) = -q + 2. Let g be k(7). Let m be j(g). Suppose -33 = -4*x + m. What is the tens digit of x?
1
Let r(j) = -16*j**3 - 11*j**2 + 21*j - 9. Let t(b) = -3*b**3 - 2*b**2 + 4*b - 2. Let u(k) = -2*r(k) + 11*t(k). What is the units digit of u(-3)?
7
Let z(n) = 20*n**2 - 4*n + 2. What is the units digit of z(2)?
4
Let o = -10 + 17. Let s(d) = -d**2 + 8*d - 4. What is the units digit of s(o)?
3
Suppose -4*f + 17 = -0*f - 3*a, -f - 2*a = 4. Suppose -z - 4*o - 16 = 0, -4*z = 5*o + 17 + 3. Suppose 2*t = -z*t + f. What is the units digit of t?
1
Let j(f) = -f**2 + 11*f + 6. Let u be j(11). Suppose -y = -5*k, u*y - k = y + 48. What is the units digit of y?
0
Suppose -k + 3*r + 66 = r, -3*r = k - 51. What is the units digit of k?
0
What is the units digit of 37*(-3)/9*-12?
8
Let u be 63/14 - 2/(-4). Suppose 2 = -3*d + u*d. What is the units digit of d?
1
Let z = -3 - -5. What is the tens digit of 21/z*8/3?
2
Suppose 2*c - 2 = 0, 4*c + 180 = t - c. Suppose -t + 62 = -3*z. Suppose -z = -2*y - 8*k + 3*k, 0 = 2*y + 2*k - 26. What is the units digit of y?
8
Let n be (-1 - -1)/(1 - 0). What is the units digit of 4*((-21)/(-6) + n)?
4
What is the units digit of 0/2 - (-48 + -1 + -1)?
0
Let x = 253 - 139. What is the hundreds digit of x?
1
Suppose -40 = 2*q - 7*q. Let g be (10/(-15))/((-2)/9). Suppose v = -g*v + q. What is the units digit of v?
2
Let j(b) = -3*b - 11. Let f be j(-5). Suppose -2*n = -2*l - 6*n + 64, 0 = 2*l - f*n - 24. What is the units digit of l?
2
Let a(z) = -z**2 + 3*z + 3. Let o(w) be the second derivative of 2*w**3/3 - w**2/2 - 2*w. Let r be o(1). What is the units digit of a(r)?
3
Let w = 0 - -7. Suppose 31 = 2*t + w. What is the tens digit of t?
1
Let s = -22 + 158. What is the units digit of s?
6
Let i = 1 + 10. Suppose 0*c - 4*c = -n + 7, 5*c + i = 2*n. Let y(a) = -4*a - 1. What is the units digit of y(c)?
3
Let z = 5 + -6. Let x be (z + -1)/((-2)/(-8)). Let t = x - -15. What is the units digit of t?
7
Let q = 147 - 123. What is the tens digit of q?
2
Suppose 0 = 3*i + 2*t - 9, 5*i = 2*t + 15 + 16. Suppose i*q + 20 = v, -7 = -v - 5*q + 13. What is the units digit of v?
0
Suppose 0*l + 3*l = 3*s - 9, -2*s = -l - 4. Let a(u) = -u**2 - 9*u - 2. Let o be a(-7). What is the units digit of l*3/((-9)/o)?
8
Let k = -68 + 116. What is the tens digit of k?
4
Suppose 4*i + 56 = 5*i. What is the units digit of i?
6
Suppose 0 = 2*d + 2*d - 48. What is the units digit of d?
2
Let h(f) = -27*f + 1. Suppose -4*s = 5*m - 1, 0 = -4*s - 6*m + 10*m - 8. What is the tens digit of h(s)?
2
Suppose -32 = -3*o - o. Suppose -o*f = -7*f - 39. What is the units digit of f?
9
Suppose -4*q - 23 = -r - 5, 148 = 4*r + 3*q. What is the tens digit of r?
3
Let s = 6 - 4. Suppose -s*y = -4*y. Suppose y = -3*a - 3 + 6. What is the units digit of a?
1
Let k(w) = 5*w**2 - 2 + 2*w**3 - w**3 - 9*w - 3. What is the tens digit of k(-6)?
1
Let q(t) = -t**2 - 6*t + 17. Let b be 3 - 20/6*3. What is the units digit of q(b)?
0
Suppose -a - 16 = -5*a. Suppose -2*q = -0*q - 10. Suppose 2*x + 3*x - 36 = k, a*k = q*x - 39. What is the units digit of x?
7
Let d = -5 - -8. Let c(p) = 2*p + 2. Let f be c(0). Let h = f + d. What is the units digit of h?
5
Let h(p) = -3*p + 21. Let o be h(0). Let a(w) = 4*w + 1. Let n be a(-1). What is the tens digit of o + (-3)/(n/2)?
2
Let q(f) = -4*f + 7. What is the tens digit of q(-5)?
2
Let j be 0/(5 + -1 - 2). Suppose -2*q - 2 = -j*q + 2*o, 0 = -2*q - 4*o - 10. Suppose -3*t = q*z - 15, -4*z - 3*t = -5*t - 32. What is the units digit of z?
7
Let c = 22 - 24. Let k = c + 6. What is the units digit of k?
4
Suppose -5*r + 570 = -2*p, -p = r + r - 228. What is the hundreds digit of r?
1
Let l be (-6)/(-10)*(0 + 5). Suppose 45 = 3*c - 3*t - 63, 4*t = l*c - 111. What is the units digit of c?
3
Let x = 37 + -14. What is the tens digit of x?
2
Suppose 0*p + 4*p - 688 = 0. What is the tens digit of p?
7
Suppose -3 = -2*c + 13. What is the units digit of c?
8
Let z(n) = 2*n - 14. Let p be z(10). Suppose 0 = -2*g - 36 - p. What is the tens digit of (-4)/(g/(-12) - 2)?
1
Let w be (9 - 0) + 8/(-4). Let c = 31 - w. Suppose -2*d = -v - 3, 3*d - c = -2*v + d. What is the units digit of v?
7
Let b = -33 - -50. Suppose 4*a - 31 = -5*y, 2*y - 1 = 4*a + b. What is the units digit of y?
7
Let i(y) = y**3 + 6*y**2 + 2*y + 8. Let s be i(-6). What is the units digit of (s/6)/((-4)/114)?
9
Let y(n) = -n**3 - 4*n**2 - 4*n. Let g be y(-3). Let x(m) = m**2 + 5*m - 3. What is the units digit of x(g)?
1
Let d be (-2)/(-2) + 1*-3. Let j(v) = v**3 + 5*v**2 + v + 1. What is the tens digit of j(d)?
1
Let h be (2 - 1) + (-2 - -3). Let t(c) = 2*c - 8 + 2 + h. What is the units digit of t(6)?
8
Let f be (-1)/(-5) + 342/(-10). Let l = -19 - f. What is the units digit of l?
5
Suppose -7*z + 7 = -6*z. Let x(d) = d**3 - 7*d**2 + 3*d - 6. What is the tens digit of x(z)?
1
Let j be -2 + 6/((-2)/(-2)). Let c be -1 - 0/1 - -6. Suppose -24 = -5*f - 2*o, -j*f - f + 30 = c*o. What is the units digit of f?
4
Suppose 0 = 3*u - 2*d - 238, -4*u + 5*d + 297 + 25 = 0. What is the tens digit of u?
7
Suppose 458 = 5*y + 3*d, 4*y - 359 = 5*d - 0*d. What is the units digit of y?
1
Let s(m) = -m**2 - 6. Let a be s(0). What is the tens digit of 135/4 + a/(-24)?
3
Suppose l + 20 = 5*l. What is the units digit of l?
5
Let b(i) = i - 4. Suppose -5*y + 40 = 5*w, 0 = -2*w + y - 0*y + 13. Let k be b(w). Suppose k*r - 27 = -0*v + v, 0 = v - 3. What is the units digit of r?
0
Let x = -32 + 54. Suppose -r + x = -4*r + f, -r + 2*f = 4. Let j = 12 + r. What is the units digit of j?
4
Let l = -33 + 60. What is the units digit of l?
7
Let a be (-2)/(-5) - 468/(-30). What is the units digit of (-9)/(-12) - (-340)/a?
2
Suppose -20 = j + 3*j + 5*l, 20 = -4*j + 2*l. Let h = j - -4. Let t(f) = f**2 + 1. What is the units digit of t(h)?
2
Let g = 3 + 1. Suppose l + 102 = g*m, 3*l = -5*m + 3*m + 58. What is the units digit of m/10 - 4/(-10)?
3
What is the units digit of 141/15 - 4/10?
9
Let l(b) = 7*b**2 - 7*b**2 - b**3 + 2. Let f be l(-2). Let o = 22 - f. What is the units digit of o?
2
Suppose 307 = 2*n + 3*a, -4*a + 116 = n - 40. What is the tens digit of n?
5
Suppose -4*q + q + 21 = -3*u, 0 = -u - 3*q + 5. Let y(z) = -z. What is the units digit of y(u)?
4
Let h(j) = 30*j. What is the tens digit of h(2)?
6
Let p(v) = -v**3 - 3*v**2 + 4*v + 3. Let h be p(-4). Suppose -h*y = -y + 4*n - 6, -3*y = -n - 9. What is the units digit of (-1)/(y/42*-2)?
7
Let k = 332 - 229. Suppose p = -5*x - p + 106, -p = 5*x - k. Suppose x + 5 = 5*v. What is the units digit of v?
5
Suppose 1 = -3*v - n