4. What is the units digit of y?
2
Suppose 0 = -4*q + 2*x + 526, -268 = -2*q - x - 3*x. What is the units digit of (2/3)/(4/q)?
2
What is the units digit of ((-5)/20*10)/((-2)/24)?
0
Let p be 3 + -1 - (-2 + -2). Let k(y) = -y**3 + 6*y**2 + 2*y - 3. What is the units digit of k(p)?
9
Let w = -7 + 3. Let b be (-4)/6*3 + w. Let a = 0 - b. What is the units digit of a?
6
Let s(f) = -5*f - 11. What is the units digit of s(-4)?
9
Suppose -c + o = 6*o - 40, -3*o = 4*c - 75. Suppose 2*l = l + c. What is the tens digit of l?
1
Let p(q) = -q**3 + 6*q**2 - q - 3. Let o be p(6). Suppose -i + 4*i + 60 = -5*f, 0 = -f. What is the units digit of (-4)/18 + i/o?
2
Suppose -46*h = -48*h + 186. What is the units digit of h?
3
Let p(c) = 2*c**2 + 1. What is the units digit of p(3)?
9
Suppose -10*m - 50 = -5*m. Let s be (-1 - 1)/(m/85). Suppose 1 = a + 6, -2*d + s = -a. What is the units digit of d?
6
Suppose 0 = c - 1 + 6. Let u = c - -6. What is the units digit of u?
1
Let o = -41 + 72. What is the tens digit of o?
3
Let r be (6/(-4))/(3/468). What is the units digit of (-4)/(-14) - r/63?
4
Let f = -53 + 89. What is the tens digit of f?
3
Let s = 128 + -71. What is the tens digit of s?
5
Let i(l) = -l**3 - 7*l**2 + 20*l - 3. What is the units digit of i(-11)?
1
Let j be (44/6)/((-8)/12). Let x = j - -23. What is the units digit of x?
2
Let a(v) = 2*v - 2. Suppose -3*b = -1 - 11. Let i be a(b). Suppose -4*q + i = -14. What is the units digit of q?
5
Suppose -532 = -5*h + 143. What is the hundreds digit of h?
1
Let v = -1 - -2. Suppose v = 2*u - 19. What is the units digit of 10/3 - u/(-15)?
4
Let g be 2 + -5 + -3 + 8. Suppose -n + 0*y + 9 = y, -g*n - 12 = -4*y. Suppose -r = -n + 1. What is the units digit of r?
3
Suppose 5*p = 10*p - 385. What is the tens digit of p?
7
Let t = 82 - 169. Let p = -52 - t. Suppose 3*a + 24 = 5*a + 3*j, 4*j - p = -3*a. What is the units digit of a?
9
Let i = -12 + 18. What is the units digit of (63/35)/(i/20)?
6
Let i = -6 + 11. What is the units digit of i?
5
Suppose 8*u + 1345 = 5*d + 5*u, -5*u = -2*d + 557. What is the tens digit of d?
6
Suppose 0 = 4*d - 70 - 14. Suppose 0*u = u - d. What is the tens digit of u?
2
Let c = -13 - -13. Suppose c = r + p - 53, 0*r + 5*p = 4*r - 212. What is the units digit of r?
3
Let w = -148 + 204. What is the units digit of w?
6
Let w(h) = -h**2 + 13*h - 9. Let u be w(11). Let z = u - 2. What is the units digit of z?
1
Suppose 742 = 3*z + 4*k + 131, 0 = -4*k - 4. What is the units digit of z?
5
Let s = 259 - 144. What is the units digit of s?
5
Let c = 1 - 0. Let p be c + 0 + (-2)/(-1). Suppose o - p = 3. What is the units digit of o?
6
Suppose 0 = -4*n - 3*s + 1710, -3*s + s - 848 = -2*n. What is the tens digit of n?
2
Let k(h) = 26*h + 91. What is the tens digit of k(13)?
2
Suppose 3*x + 3*k = 90, -x - 5*k = 3*x - 125. What is the units digit of x?
5
Suppose 0 = 2*m + 3*m - 355. What is the tens digit of m?
7
Let h = -40 - -78. What is the units digit of h?
8
Let j = 24 - 20. What is the units digit of j?
4
Suppose -390 = -5*m + 2*n, 2*m - 4*m + 156 = n. What is the tens digit of m?
7
Let m be ((-64)/(-8))/(4/50). Suppose 5*c - 4*p = m, -c + 2*c - 2*p = 20. What is the units digit of c?
0
Suppose -4*j - 308 = -3*b, 2*b = -4*j + 231 - 39. What is the units digit of b?
0
Let q(p) = -3*p - 2. Let g be q(-9). Suppose g = -0*l - l. Let c = -17 - l. What is the units digit of c?
8
Let z = 9 + -15. Let w be 1/(3/z*1). What is the units digit of w/9*3*-24?
6
Suppose -2*n - i = -44 - 262, 2*n - 306 = -3*i. What is the tens digit of n?
5
Let d(z) = 2*z**2 - 8*z - 4. What is the tens digit of d(-6)?
1
Suppose 44 + 31 = 5*z. What is the tens digit of z?
1
Let i be (-6)/(-9) + (-4)/6. Let t be (2 + -4)/(4/10). What is the units digit of 2 + i - t/5?
3
Let t(o) = 2*o**2 - 4*o + 30 - 2*o**2 + 3*o + o**2. What is the units digit of t(0)?
0
Suppose 0*c + c + 8 = 0. Let o = 26 + c. What is the tens digit of o?
1
Let r be (-2 + 0)/(-1 + 0). Suppose -r*v = -3*v + 17. What is the units digit of v?
7
What is the units digit of (-54)/45*(-90)/4?
7
Suppose 5 = v - 2*h + h, 4*v + 2*h = 20. Let p = 4 - 8. Let g = v + p. What is the units digit of g?
1
Let k(y) = -y**3 + 5*y**2 - 3*y + 4. Let s be (-1)/((-1)/(-7)) - 2. Let u(m) = -m**2 - 10*m - 6. Let n be u(s). What is the tens digit of k(n)?
1
Let g be 14/(-4)*(-152)/14. Suppose 0 = 5*d - g - 147. What is the units digit of d?
7
Let l(x) = -2*x - 9. Let a be l(-6). Let d(j) = 4*j**2 - 2*j - 3. What is the tens digit of d(a)?
2
Suppose 5*l + 1 = -3*j, j - 2*l - 7 = -0*l. Let k = -12 + 14. Let y = j - k. What is the units digit of y?
1
Let i(r) be the second derivative of r**3/6 - 5*r**2/2 - 2*r. Let l be i(5). Suppose l = -3*z - z + 40. What is the units digit of z?
0
Let f(o) = -o**3 + 8*o**2. Let d be f(8). Let s(m) = -2*m + 12. Let l(a) = -3*a + 11. Let y(i) = -3*l(i) + 4*s(i). What is the units digit of y(d)?
5
Suppose -2*t + 2*l + 14 = 0, 3*t + 2*l + 0*l - 26 = 0. Let q be t*(-1)/(2 + -3). Suppose -b - b + q = 0, -2*b = 3*p - 35. What is the units digit of p?
9
What is the tens digit of 4/10 + (-804)/(-15)?
5
Let i(f) = f. Let n be i(6). Let t = n + -12. What is the units digit of t/9*18/(-4)?
3
Let c be 328/3 - 4/(-6). What is the units digit of c/15 + (-2)/(-3)?
8
Suppose -4*f + 6*f - 5*w - 6 = 0, -5*f + w = -61. What is the units digit of f?
3
Suppose 15*k = 6*k + 909. What is the tens digit of k?
0
Let l(p) = p**3 - 8*p**2 + 6*p - 4. What is the tens digit of l(9)?
3
Suppose -a = 3*a - 4. Suppose -4*t - 76 = -5*k, -k - 2*t - a = -19. What is the units digit of k?
6
Suppose 5*j - 190 = -0*j. What is the units digit of j?
8
Suppose -2*l = -0*l - 24. What is the units digit of l/2 + 0 + 1?
7
Let c(y) = -y + 7. Let u(i) = -7*i + 8. Let f(t) = -3*t + 4. Let q(w) = -5*f(w) + 2*u(w). Let j be q(4). What is the units digit of c(j)?
7
Suppose 5*t - 3*y = -0*t + 104, -80 = -5*t - 5*y. What is the tens digit of t?
1
Suppose 3*b = -a - 3*a + 385, b - 130 = -3*a. What is the units digit of b?
7
Suppose -15*j = -12*j - 9. Suppose 6*r = j*r + 132. What is the units digit of r?
4
Let f be (0 - (-6)/9)*3. Let s be 2/(-2 - (-2 - f)). Suppose 0 = q + s - 3, 0 = -5*a + 3*q + 24. What is the units digit of a?
6
Let a(o) = -o**3 - 3*o**2 + 4*o + 5. What is the units digit of a(-4)?
5
Let v = 100 + -44. Suppose 2*d + v = 6*d + 2*i, 0 = -2*i - 8. What is the tens digit of d?
1
Suppose -5*j + 18 = 2*p - 22, 4*p = -j + 116. What is the units digit of p?
0
Suppose 261 + 139 = -5*s. Let q = -51 - s. What is the units digit of q?
9
Suppose -2*d = -3 - 5. Suppose -4*t = -d - 0. What is the units digit of t?
1
Suppose 5*t - 218 = 4*g - 2*g, -5*t + 5*g + 230 = 0. What is the tens digit of t?
4
Let q = -31 - -47. What is the tens digit of q?
1
Suppose -h + 8 = h. Let l be (h + (-3)/3)/1. Let v(f) = f**2 - 3*f + 3. What is the units digit of v(l)?
3
Suppose 8 = i + 1. Suppose i*t = 3*t + 8. Suppose -t*k + 38 = 6. What is the tens digit of k?
1
Suppose 0*h = -2*h - 6. What is the units digit of 1/(-6)*h*24?
2
Let r(d) be the third derivative of d**4/24 + d**3/6 - 2*d**2. Let y(c) = 2*c - 3. Let a be y(3). What is the units digit of r(a)?
4
Let u = 90 - 55. What is the tens digit of u?
3
Suppose 2*v - 2*l = 106, 2*v + 2*l = 169 - 59. What is the units digit of v?
4
Let j(y) = -4 + y**3 + 2 + 1 + 0 - 2*y**2 - y. What is the units digit of j(3)?
5
Let n(x) = -x**3 + 4*x**2 - 3*x - 2. Let l be n(3). Let c be 4 + (1 - l) + -2. Suppose -c*u = -4*m + 9, -u = -2*m + 10 - 1. What is the units digit of m?
6
Suppose 15 = o + 5*d, 2*o + 2 = 2*d - 4. Suppose -t + 20 + 8 = o. Suppose -2 + t = 2*g. What is the units digit of g?
3
Let t = 43 - 61. Suppose -6*h + 9 = -3*h. What is the units digit of (10/h)/((-12)/t)?
5
What is the units digit of (32/10)/((-10)/(-25))?
8
Let r = 6 + -9. Let b = r - -6. Suppose 0*f = b*f - 12. What is the units digit of f?
4
Let v = -4 + 10. Let p = v - 2. Suppose -3*w = -5*w + p. What is the units digit of w?
2
Suppose -5*g + 8*h - 5 = 3*h, -g - 1 = 2*h. Let w = g - -7. What is the units digit of w?
6
Let t = 1 - -5. Suppose 0 = t*y - 3*y. Suppose y = z + z - 6. What is the units digit of z?
3
Suppose 10 = y - 54. What is the units digit of y?
4
Suppose m + 3*h - 7*h = -6, 3*