digit of (-8)/(-16) + k/(-2)?
7
Let d = -5 + 8. Suppose -5 = d*y - 4*y. What is the units digit of y?
5
Let c(r) = -7*r**3 - 3*r**2 - 2*r. Let v be 2/9 + (-160)/72. Let l be c(v). Suppose -u - l = -5*u. What is the units digit of u?
2
Let l(r) = r**3 + 4*r**2 + r - 2. Let d be l(-3). Suppose d*i - 56 - 4 = 0. What is the units digit of i?
5
Let u = -57 + 38. Let q = -5 - u. Suppose -2*h + 4*h = -3*r + 42, q = r - h. What is the tens digit of r?
1
Suppose -2*u + 4*u = -5*f + 188, -5*f = u - 89. What is the units digit of u?
9
Suppose -u - 2 = -2*c + 3, -3*u - 4*c = -25. Let n be 4/(-28) - 1683/(-21). Suppose n = u*m + m. What is the tens digit of m?
2
Suppose -4*y + 17 = 5. Suppose 120 = 5*c - y*c. Suppose 0*q = -5*q - 5*j + c, q - 2*j = 15. What is the units digit of q?
3
Suppose o + 5*g = 5, -2*o = 2*o - g - 125. What is the tens digit of o?
3
Suppose 4*b = b - 5*y + 370, 2*y = 10. What is the units digit of b?
5
Let m be 16/10 + 4/10. Let a = -5 + m. Let b = a - -11. What is the units digit of b?
8
Let i = -19 + -13. Let a = -9 - i. What is the units digit of a?
3
Let v(h) = h + 7. Suppose 3*u - 4*p - 16 = 0, -p = 4*u + 6 - 2. Let s be v(u). Let x = -1 + s. What is the units digit of x?
6
Suppose 2*g = 2*c + 4, 3*g - 3 = 4*c + 1. Suppose 0*d + g*d = 96. What is the tens digit of d?
2
Let d = 196 - 138. Let p = -22 + d. What is the units digit of p?
6
Suppose 5*s + 27 + 16 = -2*w, 0 = -5*w - s - 165. Let r = 55 + w. What is the tens digit of r?
2
Suppose -5*u + 95 = -15. Suppose -a + 13 = h - 4*h, -u = -2*a + 4*h. What is the units digit of a?
7
Let w(x) = x + 3. Suppose o = 0, 3*o + 9 = -4*c + c. Let n be w(c). Suppose r - 2 = -n. What is the units digit of r?
2
What is the tens digit of ((-228)/(-16))/((-1)/(-4))?
5
Suppose -5*x - 24 = -329. What is the tens digit of x?
6
Suppose 21 = u + 1. What is the tens digit of u?
2
Suppose -10 = -l + 30. Suppose -2*m - 30 = -4*w - 0*w, -5*w = -5*m - l. What is the units digit of w?
7
Let k(r) = r**3 + 8*r**2 + 6*r - 5. Let n be k(-6). Suppose 5*s = n - 6, 0 = -d + s + 15. What is the tens digit of d?
2
Suppose 2*z - 38 = 2*h, -5*h = -4*z + 23 + 72. Let x = 19 - h. What is the units digit of x?
8
Let v = 131 + -36. What is the units digit of v?
5
Suppose -9 = i - 4*m + 10, 4*i - 3*m + 37 = 0. Let c = 11 + i. What is the units digit of c?
4
Suppose -2*p = -4*y - 124, -5*y = 2*p + 36 - 151. What is the tens digit of p?
6
Suppose 3*s - 77 = -23. What is the tens digit of s?
1
Let p(h) be the third derivative of h**5/60 - 5*h**4/24 + 2*h**3/3 + h**2. Suppose 5*w + 5 = 5*a, -2*w = -4*a + 3*w. What is the units digit of p(a)?
4
Let m be ((-1)/3)/(4/(-36)). Suppose -147 = -m*z - 0*z. Suppose v - 42 = -2*v + 3*a, 4*v + 3*a = z. What is the tens digit of v?
1
Suppose 0 = -r + 2, 3*r = -3*w - 116 + 413. What is the units digit of w?
7
Let l(s) = -s - 16. Let y be l(-7). What is the units digit of (-3 - y - 3) + 2?
5
Suppose -j + 3*x + 87 = -2*x, 4*j - 253 = x. What is the tens digit of j?
6
Let p = -123 - -204. What is the tens digit of p?
8
Suppose 5*p - d = 168, 0 = -4*p - 0*p - 4*d + 144. What is the units digit of p?
4
Let h(g) = -g**2 + 6*g - 3. Let l be h(2). Suppose -20 = l*k - 0*k. Let t = 15 + k. What is the tens digit of t?
1
Let o = -3 + 3. Suppose o*j + 99 = 3*j. What is the units digit of j?
3
Let r(a) = -2*a - 4. Suppose -4 = -0*o + 4*o. Let i be o/(-4) - 13/4. What is the units digit of r(i)?
2
Suppose -6*z = -3*z - 15. What is the units digit of z?
5
Suppose -10 = -m + 3*q, -3*m - 3*q + 3 + 3 = 0. Suppose g - m*g = 0. What is the units digit of -3 + 2 + g - -3?
2
What is the units digit of (-2)/12 + 1715/30?
7
Let m = -3 + 6. Let z be 2 - m - 0 - -4. Let b = 8 - z. What is the units digit of b?
5
Suppose 0 = -15*g + 1802 + 2503. What is the hundreds digit of g?
2
Let p = 175 - 125. What is the tens digit of p?
5
Suppose -5*b - 31 = -c - 3*c, 4*c = -b + 61. What is the tens digit of c?
1
Suppose -5*a - 10 - 10 = 0. What is the units digit of (-123)/a + (-9)/12?
0
Let d = 18 - 5. Let j = d - 7. What is the units digit of j?
6
Let o be (-2)/(-4) - 73/2. Let i be (-2)/(-9) - 100/o. Suppose i*r - 10 = -2*r. What is the units digit of r?
2
Suppose -7*k + 0*k + 959 = 0. What is the tens digit of k?
3
Let l = 13 - 13. Suppose -1 + 9 = -4*b + 4*d, -4*d + 18 = b. Suppose l = b*r + 3*r - 20. What is the units digit of r?
4
Suppose -2*n + 6*n - 116 = 2*o, -5*o + 34 = 2*n. Let l = 22 - 40. What is the units digit of (-4)/l - (-237)/n?
9
Suppose 3*q - 2*u = 193, -6*q + 3*q + u + 197 = 0. What is the tens digit of q?
6
Suppose 6*c - 844 = 416. What is the units digit of c?
0
What is the units digit of 60/45*(32 + 1)?
4
Suppose 0 = 25*s - 30*s + 1095. What is the hundreds digit of s?
2
Let d = 56 - 19. What is the units digit of d?
7
Let h(j) = 14*j**2 - 2*j - 1. Let l be h(-1). Suppose -5*p = -2*p - l. What is the units digit of p?
5
Let z = 50 - 22. Suppose -2*p - o = -4*o - 19, -4*o = -4*p + z. Suppose 0 = 3*i - 2*l - 11, -p*i + 6*i = 2*l + 16. What is the units digit of i?
5
Let u(i) = i + 2. Let w be u(-4). Let z = 12 - w. What is the units digit of z?
4
Let p be (2 + -3 + 1)*1. Suppose 4*u - 2*u - 90 = p. What is the units digit of u?
5
Let n(y) = 2*y**2 - 4*y - 3. Suppose 2*c + 0 = -6. What is the tens digit of n(c)?
2
Let a be -2*80*(-4)/(-5). Let k = 180 + a. What is the units digit of k?
2
Let s(j) = j. Let v(c) = -6*c. Let d(g) = -34*s(g) - 6*v(g). What is the units digit of d(8)?
6
What is the units digit of 400/14 + (-36)/(-84)?
9
What is the hundreds digit of (-5 + 524/(-6))*(-1 + -2)?
2
Let c = -31 - -46. What is the units digit of c?
5
Let u = 139 - 83. Suppose 0*y + 3*y + 4*a - u = 0, 3*y - a - 31 = 0. What is the tens digit of y?
1
Let b = 258 - 148. What is the units digit of b?
0
Let k(z) = 1 - z**2 + 0 - 7*z + 1 - 5. Let s be k(-6). Suppose l + 1 - s = 0. What is the units digit of l?
2
Let h(c) = 12*c**3 - c. Let u be 2/(-9) + (-33)/(-27). What is the units digit of h(u)?
1
Let x = 19 - -5. Let j = x - 15. What is the units digit of j?
9
Let r = 24 + -17. Let s = 9 + r. What is the tens digit of s?
1
Let q be 36/(-5)*(-60)/9. Suppose -q + 3 = -3*m. What is the units digit of m?
5
What is the tens digit of 1749/44*4/3?
5
Let x = -9 + 49. What is the units digit of x?
0
Let d(x) be the third derivative of -x**7/2520 - x**6/180 + x**5/60 - x**2. Let f(m) be the third derivative of d(m). What is the units digit of f(-5)?
6
Let s(f) = f**3 + 6*f**2 + 4*f + 3. Let v be s(-5). Let i(q) = 4*q**2 + 1. Let w be i(1). What is the units digit of v/w*15/6?
4
Let a = -10 + 14. Suppose -a*m + m = -33. What is the units digit of m?
1
Suppose 7*v - 3*v = 8. Suppose -4 = -v*m - 12. What is the units digit of 5 + 4/2 + m?
3
Let o(c) = c - 5. Let j(h) = h**2 + 11*h - 5. Let z be j(-12). Let x be o(z). Suppose y = f, x*f + 3*y - 20 = -0*f. What is the units digit of f?
4
Suppose -6*v - 6 = -4*v - 2*f, 2*v = -3*f + 9. Suppose 20 = -v*u - 4*u + 5*p, 0 = 5*u - 3*p + 25. What is the units digit of 3/((-3)/u) - -2?
7
Let u(h) be the first derivative of h**4/2 - 2*h**3 + 2*h**2 + 2*h + 1. What is the tens digit of u(4)?
5
Suppose 4*k + 5 = 3*a - 32, 0 = -5*k + a - 38. Let w(r) be the second derivative of -r**4/12 - r**3 + 4*r**2 - 5*r. What is the units digit of w(k)?
1
Let b(m) = -m - 3*m + 3*m. What is the units digit of b(-4)?
4
Suppose -2*j - 1 = 1, 0 = 2*v - 2*j + 238. Let o be ((-8)/(-10))/((-6)/v). Let i = o - 8. What is the units digit of i?
8
Let t(j) = 24*j**2 - 2*j - 1. Let k be t(-1). Suppose 5*v = 9*v + 64. Let a = v + k. What is the units digit of a?
9
Let r(g) = 2*g**2 - 3*g - 2. Suppose u + 3 = -0. Let n be r(u). Let z = 37 - n. What is the tens digit of z?
1
Suppose 2*m = -o + 113, -m + 2*o + 59 = -0*m. Suppose -51 = -4*i + m. What is the units digit of i?
7
What is the units digit of 3 - (-4 + 3 + -4)?
8
Let j = 3 + 15. What is the tens digit of j?
1
Suppose 0 = z + 2*z - 156. What is the tens digit of z?
5
Let j be -2 + 11 + (-2 - -1). Let t = 5 - 1. Let s = j + t. What is the units digit of s?
2
Let l be (-2)/2 + 0 - -13. Suppose 178 = 5*r - k + 3*k, l = 3*k. Suppose -58 = -5*d + s - 3*s, -5*d + 4*s = -r. What is the units digit of d?
0
Suppose -5*a = -7*a + 70. Suppose -5*d + a = -0*d. What