Suppose -2*c - 3*o + 55 + 84 = 0, -263 = -4*c - o. What is the units digit of c?
5
Suppose -5*a + 25 = -5*b, 0 = a - 3*a + 3*b + 11. Let l(t) be the first derivative of t**3/3 - 3*t**2/2 + 1. What is the units digit of l(a)?
4
Let d(b) be the second derivative of b**3/6 + 5*b**2/2 - 7*b. Let s(n) = -n**2 - 2*n + 4. Let c be s(-4). What is the units digit of d(c)?
1
Suppose 4*c - 5 = 7. Suppose 0 = b - c*b + 42. Suppose -4*d = -3*y + 15, 5*y - b = y + 5*d. What is the units digit of y?
9
Suppose 5*o - f - 1383 = 0, f - 65 = o - 340. What is the tens digit of o?
7
What is the tens digit of (-5 - (-155)/25)*45/2?
2
Suppose 0 = 2*a - 3*a. Suppose a = 8*i - 4*i - 28. What is the units digit of i?
7
Let n(s) = -s + 1. Let x(i) = -2*i**2 + i - 2. Let a(h) = -2*n(h) - x(h). What is the units digit of a(-4)?
8
Let o(h) = 2*h - 3. Let i be o(4). Suppose -i*k + 6*k = 2. What is the units digit of k?
2
What is the units digit of ((2 - 1) + 7)/1?
8
Suppose 80 = 2*c - 42. What is the units digit of c?
1
Let o(v) = 4*v. Let w be o(1). Let j = -6 + w. What is the units digit of j/4 - 10/(-4)?
2
What is the tens digit of 5/15 + (-294)/(-9)?
3
Let l(m) = -m**3 - 4*m**2 + 2*m - 1. Let o be l(-5). Suppose -g + 4 = 0, -o = -5*i - 3*g - 2. Suppose i + 3 = s. What is the units digit of s?
3
Let c = -2 - -5. Suppose -j + 0*j + 14 = -2*p, -4*p - 38 = -c*j. What is the tens digit of j?
1
Let d = -130 - -208. What is the tens digit of d?
7
Suppose -4*c - 92 = -v, -2*c + c + 263 = 3*v. What is the units digit of v?
8
Let l = 56 - 32. Suppose m - 33 = 4*m. Let u = l + m. What is the units digit of u?
3
Let k(p) = p**2 - 3*p - 15. Let x be k(6). Suppose -5*j - 15 = 0, 3*c + 6*j - 153 = x*j. What is the units digit of c?
4
Suppose -2*q + 34 = t, 0 = -3*q - 5*t + 50 - 6. Let x = q - 8. What is the tens digit of x?
1
Let u(t) = -t + 10. Let l be u(8). Suppose 0 = -c + 3 - l. What is the units digit of 3*4 - (c - -2)?
9
Let r(n) = 6*n - 3. Let h(c) be the third derivative of c**6/120 + c**5/12 - c**4/4 + c**3/3 - 2*c**2. Let k be h(-6). What is the units digit of r(k)?
9
Suppose -12 = b - 5*b. Let l(z) = 2*z + 1. Let n be l(b). Let y = n + -4. What is the units digit of y?
3
Suppose -119 = 2*w - 3*w. Let k = w - 64. What is the units digit of k?
5
Let l = -1 + 0. Let o be 13 + (-2 + 0)/l. Let c = -1 + o. What is the units digit of c?
4
Let j = -8 + 12. What is the units digit of j?
4
Suppose 3*k + 11 = -4*z - 23, 3*k = 4*z - 2. Let g be k/(-8) - 105/(-20). Suppose 5 = -y + g*y. What is the units digit of y?
1
Suppose -f = -5*a - 79, -6*a - 241 = -4*f - a. What is the units digit of f?
4
Suppose 2*n = n. Suppose -4*v + 13 + 19 = n. What is the units digit of v - (-3)/(3/(-2))?
6
Suppose 0*p - 2*p = 4*t - 208, 5*p - 52 = -t. Suppose -v = 3*q - 50 - t, 0 = -2*q + v + 73. What is the tens digit of q?
3
Let z = 26 - 15. What is the units digit of z?
1
Suppose -3*j = 4*x + 2*j - 69, -4*x + 5*j + 99 = 0. What is the units digit of x?
1
Let s(l) = -l - 1. Let b be s(-9). What is the units digit of (b/16)/(1/2)?
1
Let d be (-4)/(-1)*3 - -2. Let s = d - -2. What is the tens digit of s?
1
Let n(a) = -a + 5. Suppose -5*f + 33 = 2*l, l + 36 = 4*f + f. Let s be n(f). What is the units digit of (7/(-2))/(s/4)?
7
Suppose -3*s + 12 = -6*s. Let m = 58 + -86. What is the units digit of m/(-8)*s/(-2)?
7
Suppose 5*y = -3*r + 2*r + 22, 4*y - 12 = 2*r. Suppose -4 = 2*j - y*j. Suppose -3*z + j*s + 23 = 0, -5*s + 16 = 3*z - 21. What is the units digit of z?
9
Let p(u) = u**2 + 4*u - 6. Let y be p(-6). Let l = y - -5. What is the units digit of l?
1
Let c = 20 - 8. What is the units digit of (c/(-16))/((-2)/8)?
3
Suppose 2*o - 269 = 107. What is the hundreds digit of o?
1
Let q be (-4)/2 + (-2 - -1). What is the tens digit of 2/q*-39*1?
2
Let c(v) = 2*v - 4. Let y(w) = 10*w - 21. Let b(m) = 11*c(m) - 2*y(m). Let f be (-3)/(-1 - (-2)/(-4)). What is the units digit of b(f)?
2
Suppose 0 = -d - 4*s + 12, d + 4*d - 3*s = -55. Let k = -4 + -2. Let n = k - d. What is the units digit of n?
2
Let d(t) = t**2 + 2*t - 9. What is the tens digit of d(8)?
7
Let t(m) = m**2. Let w be t(1). Let x be (44/(-8))/(w/2). Let k = 18 + x. What is the units digit of k?
7
Suppose 5*k + 5 = x, 5*x + 5 - 3 = -2*k. Suppose x = -3*i - 2*i - 55. What is the units digit of i/(-9) + 2/(-9)?
1
Suppose -2*q = -5*q + 90. Suppose q = -2*x + 5*x. What is the tens digit of x?
1
Suppose -4*y + 4 + 8 = 4*v, -2*y + 27 = -5*v. Suppose y*k - 175 = k. Suppose -2*b = -b + 2*r + 4, 5*b - k = r. What is the units digit of b?
6
Let x = 689 + -455. What is the hundreds digit of x?
2
Suppose -3*w + 3*t + 24 = -6, 4*t = 16. What is the tens digit of w?
1
Suppose -3*g - 7 - 2 = 0. What is the tens digit of (g/(-9))/(6/180)?
1
Let z(p) = 6*p**2 - 1. Let u be z(-1). Suppose -60 = -u*w + 2*w. What is the tens digit of w?
2
Let o(a) = -a**3 + a**2 + a. What is the units digit of o(-2)?
0
Suppose 0 = -5*n - 2*h + 79, 2*n + 23 - 60 = h. What is the units digit of n?
7
Let u = -38 - -68. Let x = u - 7. What is the units digit of x?
3
Let p = -203 - -533. What is the units digit of p?
0
Let u = 30 - 16. Let n = u + -10. What is the units digit of n?
4
Suppose -p = -1 - 6. Suppose -2*j = -p*j + 30. What is the units digit of j?
6
Let z(r) = -5*r + 8. Let g(o) = 4*o - 9. Let w(a) = -4*g(a) - 3*z(a). Let u be w(8). What is the units digit of (-2 - 1)*u/(-6)?
2
Suppose 5*p + 55 = 5*i, 4*i - p = 6*i - 25. Let q = 58 - i. Let v = q + -30. What is the units digit of v?
6
Suppose 0*v = 3*v - 108. What is the units digit of v?
6
Let m = 2 + 4. What is the units digit of m?
6
Suppose -3*x = -4*x. Suppose x*m + 5 = m. Suppose s = 2*l - 6, m*s + 2*l - 12 = 3*s. What is the units digit of s?
2
Suppose 0 = 3*t - 0 - 9. Suppose 0 = -i - 3*z, -i + 5*z + t = -5. Suppose i = -3*d + 4*w + 20, d - w - 6 = 0. What is the units digit of d?
7
Let i(y) be the second derivative of y**3/6 - y**2 + y. Let n be i(0). What is the units digit of (-2 + (n - -6))/2?
1
Let h = -3 + 5. What is the units digit of 1/(h/8)*1?
4
Suppose c = 3*z - 188, -c + 264 = 4*z - 5*c. What is the tens digit of z?
6
Suppose 4*b = 3*r - 0*r + 8, -2*r - b = 9. What is the units digit of r/(-14) + (-66)/(-14)?
5
Suppose -d = -3 - 0. Suppose 5*m - 35 = 5*j, -d*m + 21 = -2*j + 6. What is the units digit of j/(1 - (-15)/(-9))?
9
Let t(m) = -2*m + 1. Let b be t(-1). Let o(f) = 1 + 4*f - 5*f - f**3 + 4*f**2 - 3. What is the units digit of o(b)?
4
Let a(y) = -y**3 + 8*y**2 - 2*y + 3. Let x be a(8). What is the units digit of (-1 - x)*2/6?
4
Let r = 4 + 71. What is the units digit of r?
5
Suppose 1 = -2*s - 3. Let m = 9 - 2. Let q = s + m. What is the units digit of q?
5
Let f = 129 + -76. What is the tens digit of f?
5
Suppose 45 = 5*i - 5*l, -53 = -8*i + 3*i - 3*l. Let z = i - -20. Suppose 2*j - 7*j + z = 0. What is the units digit of j?
6
Suppose -45 - 35 = -4*j. What is the tens digit of j?
2
Suppose -2 - 6 = -4*y. Suppose 78 = y*p - 5*p. Let v = 37 + p. What is the units digit of v?
1
Suppose -2*o + 2*j + 630 - 130 = 0, 1 = j. What is the tens digit of o?
5
Suppose 2*y - 182 = 3*f, -5*y + 0*y = 4*f - 409. What is the tens digit of y?
8
Let a = 16 + -11. Suppose l + 28 = a*l. What is the units digit of l?
7
Suppose -3*j + 3*a = -0*j - 6, 0 = -5*j + 3*a + 12. Suppose -3*w + 1 = p - 22, 5*w - j*p = 15. What is the units digit of w?
6
What is the units digit of (330/(-12) + -5)*(1 - 3)?
5
Let n = -160 - -230. What is the tens digit of n?
7
Let r = 47 + -26. What is the tens digit of r?
2
Suppose -c + 179 = -0*c + 3*d, -5*c + 5*d = -875. What is the tens digit of c?
7
Suppose -v = v - 4. Suppose v*j - 38 = 4*q, 3*j = 6*j - 4*q - 67. What is the units digit of j?
9
Suppose 2*l - 60 = -3*l. What is the tens digit of ((-112)/l)/(3/(-9))?
2
Suppose -4*t = 2*d - 132, -d + 5*t = -2*d + 78. What is the units digit of d?
8
Let q(m) = m**2 + 8*m + 1. Let l be q(-8). Let d be 3/3 - l - 8. Let c = 11 + d. What is the units digit of c?
3
Suppose 877 - 333 = 8*o. What is the units digit of o?
8
Let q(z) = z + 17. What is the units digit of q(-9)?
8
Let d be (15/(-10))/((-2)/4). Suppose v + 4*u + 19 = 0, 0 = -v + 2*v - d*u - 2. Let t = v + 10. What is the units digit of t?
3
Let j(m) = -m**2 + m - 2. Let r be j(2). Let o(h) be th