-9). Suppose 0 = -w*s + 4, -2*x = -4*s - s + 4. Suppose -x*y = -0*y - 57. What is the units digit of y?
9
Suppose g + 15 = 6*g, 3*n = -g. Let k be n*(-3 + 21/(-3)). Suppose -w = -3*y - k, -2*w + 3*w = 5*y + 10. What is the tens digit of w?
1
Let l = 3 + -5. Let u be 4*(-1)/l + 0. Suppose 32 = -u*z + 6*z. What is the units digit of z?
8
What is the units digit of (-41)/(-3*(-4)/(-24))?
2
Let a = 5 - 2. What is the units digit of a?
3
Let f(v) be the first derivative of 13*v**4/4 - v**2/2 + 2. Let k be (-1)/(-2)*0 - -1. What is the units digit of f(k)?
2
Let t(h) = h - 10. Let k be t(13). Suppose k*i - 32 = -2*i - 4*c, -2*i = -c - 5. Suppose 2*y = 5*y + i*z - 35, y - 4*z - 17 = 0. What is the units digit of y?
3
What is the units digit of (-3)/9 - (-228)/9?
5
Suppose -130 = -5*x - 5*n, -5*n = 2*x - x - 22. What is the units digit of x?
7
Let r = 13 - 1. Let v = 43 + -25. Suppose 5*x - v - r = 0. What is the units digit of x?
6
Suppose c + 2*d = 79, 2*c + c = -5*d + 239. What is the tens digit of c?
8
Let y = 183 + 6. What is the units digit of y?
9
Suppose -b + 2*r + 173 = 2*b, 2*r + 63 = b. Let w = b - 33. What is the tens digit of w?
2
Let p = 3 - -2. Suppose 0 = p*d - x - 111, 2 - 21 = -d + x. What is the units digit of d?
3
Suppose -5*g = o - 100, 0*g - 2*o = -g + 31. What is the units digit of g?
1
What is the tens digit of (-2 - -40)*(5 - 4)?
3
What is the units digit of (-5 + 273)*(-9)/(-12)?
1
Let c = -5 - -34. What is the units digit of c?
9
Let f(y) = -y - 7. Let o be f(-11). Suppose 4*x = o*m - 9*m + 21, -2*m = -x + 15. What is the units digit of x?
9
Suppose 24 = -3*w + 6*w. Suppose 4*p = w*p - 60. What is the units digit of p?
5
Let v = -4 - -18. What is the tens digit of v?
1
Let s(k) = -k**3 - 13*k**2 - 2*k + 7. Let p be s(-13). What is the units digit of (-2)/3 + p/9?
3
Let y = 46 + -33. What is the tens digit of y?
1
Let t(l) = l**3 - 8*l**2 + 10*l + 3. Suppose 0 = 2*d - 2*k - 11 - 3, 2*d + 3*k - 14 = 0. What is the tens digit of t(d)?
2
Suppose -2*m + 5*s + 14 = 0, -s - 4*s - 10 = 0. Let f(k) = k - 2. Let u be f(m). Suppose 3*r + 0*a + 2*a - 2 = u, -r + 3*a = -19. What is the units digit of r?
4
Let w(h) = 6*h**2 - h. Let o be w(-2). Let l = o - 16. Suppose 5*y + 0 = l. What is the units digit of y?
2
Suppose -3*u - u = -12. Let g be 2/(-3)*6/(-4). Let s = u + g. What is the units digit of s?
4
Let p(m) be the third derivative of m**5/120 + m**4/12 - m**3/3 - 2*m**2. Let d(b) be the first derivative of p(b). What is the units digit of d(4)?
6
Suppose 2*s = s + 5. Suppose s*k = -5, -5*w = -3*w + 5*k - 13. What is the units digit of w?
9
Let j(q) = -q**2 - 1. Let t(p) = 6*p**2 + 8*p + 5. Let k(o) = 4*j(o) + t(o). What is the tens digit of k(-6)?
2
Suppose -2*c - 5*u = -7*c + 640, 20 = 5*u. What is the units digit of c?
2
Suppose -5*l + 146 + 184 = 0. What is the units digit of l?
6
Suppose -4*v = -5*k - 313, k - 228 = -3*v - 2*k. What is the units digit of v?
7
Let j be -1 + (0 + 1)*-1. Let o(v) = -6*v**2 + 4*v + 3. Let t be o(j). What is the units digit of t/(-3) + 2/(-3)?
9
Let c(r) be the first derivative of -r**3/3 - r**2/2 + 18*r + 1. What is the tens digit of c(0)?
1
Let v(c) = -10*c + 14. Let x(m) = 2*m - 3. Let z(g) = -3*v(g) - 14*x(g). Let a be z(2). Suppose a*s + s = 35. What is the units digit of s?
7
Suppose -4*b - 5*i = 10, -3*i = -3*b + 4 + 2. Suppose 105 = 5*q - b*q. What is the tens digit of q?
2
Let q(z) = z**3 + 6*z**2 + 8. Let s be q(-6). Suppose -3*u = -s*u. Suppose 5*i - 9 - 26 = u. What is the units digit of i?
7
Let p(n) = -n**3 - n**2 - 2*n - 3. Let q(y) = y**3 - 9*y**2 + 6*y + 10. Let t be q(8). Let h be -3*((-22)/t - 3). What is the units digit of p(h)?
5
Let y(i) = i + 4. Let k be y(-9). Let g = k - -14. What is the units digit of g?
9
Suppose -3*a + 8*a = 5, a = 2*y - 153. What is the units digit of y?
7
Suppose -3*l + 5*l = -14. Let n = -4 - l. Let k(r) = -r**3 + 4*r**2 + 2*r - 3. What is the units digit of k(n)?
2
Suppose -4*i - 3 = -5*b + 1, 4 = 3*b - 2*i. Let f be b/(-10) + 32/(-20). What is the units digit of (-9)/f + 3/(-6)?
4
What is the tens digit of (-475)/(-5)*(1 + 0)?
9
Suppose -2*i - 88 = -6*i. Let f = 46 - i. What is the units digit of f?
4
What is the tens digit of ((-3)/(-2))/(12/256)?
3
Suppose 5*k + 17 + 8 = 0. Let d = 1 - k. Let s = d + 3. What is the units digit of s?
9
Suppose 0*k - 3*k = -2*b - 5, -2*k + 20 = 2*b. What is the units digit of k?
5
Let l = 31 + 10. What is the units digit of l?
1
Let f be (-1 - -2) + 1 - 6. Let t = -10 + 22. Let r = f + t. What is the units digit of r?
8
Suppose 8*p = 4*p + 340. What is the tens digit of p?
8
Let i = -317 + 544. What is the hundreds digit of i?
2
Suppose 12*h - 14*h - 16 = 0. Suppose 5*r + 2*d = 105, r - 4*r + 63 = 5*d. Let u = r + h. What is the tens digit of u?
1
Suppose -5*k - 20 = -3*k. Let a be 6/18 - k/(-3). Let r(j) = j**3 + 5*j**2 + j - 3. What is the tens digit of r(a)?
1
Let q(z) = z - 7. Let i be q(7). Let x = i - -3. Let n(g) = g**3 - 2*g**2 - 3. What is the units digit of n(x)?
6
Let x be (-10 - -7) + -1 + 3. What is the units digit of x + -1 - 40/(-4)?
8
Let y = -13 + 15. What is the units digit of y?
2
Suppose -3*f + 3 = 0, -3*b + 3*f = -b + 67. Let c = -22 - b. What is the units digit of c?
0
Suppose -2*g + 4 = -0. Suppose g*x + 5*m = 59, 2*x + 3*x + 3*m = 119. What is the units digit of x?
2
Let y = 42 + 70. What is the units digit of y?
2
Let j(y) = y**3 - 7*y**2 - 9*y + 9. Suppose -6*b = -5*b - 8. What is the units digit of j(b)?
1
What is the tens digit of ((-3)/(-2))/((-6)/(-124))?
3
Let u(y) be the second derivative of y**4/6 + y**3/3 - y**2 - 2*y. What is the units digit of u(-3)?
0
Let m(v) = 4*v**2 + 7*v - 1. What is the units digit of m(5)?
4
Let h = 1 - 3. What is the units digit of h/4 + 34/4?
8
What is the hundreds digit of (1*3/(-3))/((-1)/134)?
1
What is the units digit of (187 + -38)/(1/(0 + 1))?
9
Let u(f) = -125*f**3 - 2*f**2 + 2*f + 3. What is the units digit of u(-1)?
4
Let k(s) = -s**3 - 24*s**2 - 15*s - 60. What is the units digit of k(-24)?
0
Let d = 5 - 8. Let v = 5 + d. What is the units digit of v?
2
What is the units digit of 77 - (3 + -5 - -4)?
5
Suppose -5*i = 0, -24 - 171 = -5*r - 5*i. What is the units digit of r?
9
Let m(x) = -x**3 - x + 69. Let u be m(0). Let t = u + -46. What is the units digit of t?
3
Let g be (-9)/3*2/(-2). Suppose g*a + 12 = -l, a - l = l - 4. Let m(b) = -2*b + 3. What is the tens digit of m(a)?
1
Let h(s) = -s + 7. What is the units digit of h(6)?
1
Let l(a) be the first derivative of 3 + 4*a + 2*a**2 - 1/3*a**3. What is the units digit of l(4)?
4
Let u = 59 + -24. What is the tens digit of u?
3
Let l = -23 - -39. What is the tens digit of l?
1
Let t(s) = -2*s**2 - 4*s. Let r be t(-3). Let h = r - -14. What is the units digit of h?
8
Let j(b) = -6*b + 2. Let m(q) = 3*q - 1. Let l(v) = -6*j(v) - 10*m(v). Let u be l(-5). What is the units digit of 5/2*u/(-20)?
4
Suppose -2*u = -2*x + 5*x - 11, 0 = 4*x + 5*u - 17. Suppose -m - 2*m = -2*j - 77, j + 79 = x*m. What is the units digit of m?
7
Let m = -38 - -77. Suppose -1 = -5*c + m. What is the units digit of c?
8
Let c(z) = 10*z**2 + 2*z + 1. What is the tens digit of c(-2)?
3
Let l = 24 + -40. Let i = 30 + l. What is the tens digit of i?
1
Suppose 4*y = -5 + 25. Suppose y*m - 6*m = -12. What is the tens digit of m?
1
Suppose 0 = 5*b + n - 131, 4*b - 2*n + 3*n - 104 = 0. Let u = b + -13. What is the tens digit of u?
1
What is the units digit of (-6)/18 + 44/6?
7
Let g(p) = 3*p - 1. Let u(l) = l. Let q(a) = g(a) - 5*u(a). Suppose 3*t = 15, -4*d + 0*d + 3*t = 19. What is the units digit of q(d)?
1
Suppose 10 + 35 = -q. What is the units digit of (q/(-12))/(3/12)?
5
Let h = -51 - -84. What is the units digit of h?
3
Suppose 2*x - 18 = -5*j, 2*j + 2*j + 4*x = 24. Suppose -j*r = -u - 106 + 24, 0 = 5*u - 10. What is the tens digit of r?
4
Let j be 2/8 - (-23)/4. Let m(s) be the second derivative of s**5/20 - 7*s**4/12 + 5*s**3/6 + 4*s**2 + 2*s. What is the units digit of m(j)?
2
Suppose 0 = u + 3*u. Suppose u = -3*s + 45 - 18. What is the units digit of s?
9
Let v(p) = 30*p + 1. What is the units digit of v(3)?
1
Let f be 1 + 546/3 - -1. Let x = f + -128. Suppose 0*t + 4*t = x. What is the tens digit of t?
1
Let r(v) = v