= 3*x + 7, -6 = 2*c + 2*x. Suppose 0 = c*v - 18 + 4. What is the units digit of v?
7
Let o(a) = -a**2 + 9*a + 12. Let x be o(10). Let y = -4 - -9. Suppose -3*k + y = x. What is the units digit of k?
1
Let z = -253 + -15. What is the units digit of 4/(-10) - z/20?
3
Let y = -1 - 3. Let l(p) = -11*p - 3. What is the tens digit of l(y)?
4
What is the tens digit of (0 - 32)/((-2)/1)?
1
Let s(p) = -p**2 + 7*p - 2. Let g(w) = -w**3 + 6*w**2 + 5. Let o be g(6). What is the units digit of s(o)?
8
Let h(x) = x**3 - 6*x**2 + x - 4. What is the units digit of h(8)?
2
Suppose 5*f = -m - 3*m + 92, 30 = f - 5*m. What is the units digit of f?
0
Suppose 0 = 2*k + j - 73, -5*k - 4*j = -34 - 150. Let p be 1*2*38/(-4). Let q = k + p. What is the units digit of q?
7
What is the hundreds digit of (65/25 - 3) + 2904/10?
2
Suppose -505 = -4*d - d. What is the units digit of d?
1
Let b be (8/(-2))/(1/(-23)). Suppose -4*w - b = 40. What is the units digit of 2/4 + w/(-6)?
6
Let a be (-38)/(-4) + 1/(-2). Let b(x) = 2*x + 2. Let o(v) = 8*v + 7. Let d(i) = a*b(i) - 2*o(i). What is the units digit of d(5)?
4
Suppose -4*g - 131 = -v + 20, -9 = -3*g. What is the tens digit of v?
6
Suppose 0*z - 6 = 3*z. Let j = z + 15. What is the units digit of j?
3
Let i be (-2)/(-4) - (-453)/(-6). Let j = -45 - i. What is the units digit of (-2)/7 - j/(-7)?
4
Let m(y) be the third derivative of y**6/120 + y**5/20 - 5*y**4/24 + y**3/3 + 3*y**2. What is the units digit of m(-4)?
6
Let j be 39/13 + 9*9. Suppose 0 = -4*o + 4*n + j, 3*o - 2*n = 4*o - 18. What is the units digit of o?
0
Let w be (-5)/(-2) + 3/6. Suppose w*j + 2 = 4*j. Suppose -j*d + 40 = 2*d - 2*g, -4*g + 63 = 5*d. What is the units digit of d?
1
Let h = 4 - 2. What is the units digit of 1/h + (-35)/(-10)?
4
Let g = 23 - 14. What is the units digit of g?
9
Let j(h) be the third derivative of -h**5/60 + 7*h**4/24 + h**3/6 - 4*h**2. What is the units digit of j(7)?
1
Suppose 10 + 69 = 5*l + 2*s, 3*l = -4*s + 53. Let x(o) = 2*o + l*o**2 - 16*o**2 + 0*o. What is the units digit of x(1)?
1
Let s = 50 + -180. What is the tens digit of s/4*16/(-20)?
2
Let m(l) be the second derivative of l**4/2 - l**3/6 + 2*l. Suppose 9*p - 4*p = 5. What is the units digit of m(p)?
5
Let j be 32 + (0 + 0)/1. Suppose 0 = 2*f + 4*s - 22, 2*f + 2 = 4*s + j. What is the units digit of f?
3
What is the units digit of (1 + 4)/(1 + 0)?
5
Suppose -2*d - 2 = 3*x + 6, -2*x + 20 = -5*d. Let k(m) = -m**2 - 7*m + 5. Let l be k(-7). Suppose -l*o + 15 + 0 = x. What is the units digit of o?
3
Suppose -5*x + 3*x = 256. What is the units digit of 1/((4/x)/(-1))?
2
Suppose 5*h - 42 = -4*i, -4*i + 40 = -2*h + 6*h. Let y = -5 + i. What is the units digit of y?
3
Let c(v) = -8*v + 5. What is the tens digit of c(-3)?
2
Suppose 2*h - q - 29 = 37, 5*h - q = 162. What is the units digit of h?
2
Let x(q) be the third derivative of -q**4/24 - q**3/6 + 2*q**2. Let t be x(-6). Suppose -t*w + 74 - 19 = 0. What is the tens digit of w?
1
Let u = -23 - -46. Let c = 38 - u. What is the tens digit of c?
1
Suppose -q + 8 = q. Suppose q*c = 3*f + 10, 0 = 2*f + 4. What is the units digit of c?
1
Suppose -2*v - 19 = -3*k, 3*k - 5*v - 29 = -v. Let y be (-1)/(k/(-216)) + -3. Suppose 4*x + 5*f - y = 0, 5*x - x - 68 = -4*f. What is the units digit of x?
6
Suppose -4*w + w - 66 = 0. Let l = w - -32. What is the tens digit of l?
1
Suppose 6*f - f = 1250. What is the units digit of f?
0
Suppose 4*y - 111 + 11 = 0. Suppose 0*k - 2*k - h = 13, 4*k + y = -h. What is the units digit of (4/k)/((-10)/15)?
1
Let w(u) = -3*u**2 - u. Let p be w(1). Let v be 33 - (3 + p + 2). Let s = -21 + v. What is the tens digit of s?
1
Let i(r) be the first derivative of r**3/3 - 7*r + 1. Let j(m) = 2*m**2 - 14. Let z(n) = -13*i(n) + 6*j(n). What is the units digit of z(0)?
7
Suppose 5*m - 184 = -n + 53, -4*n + 84 = 2*m. What is the units digit of m?
8
Suppose w - g - 8 - 10 = 0, 0 = 2*w + 4*g - 66. Let t = 43 - w. What is the tens digit of t?
2
Let y = 17 - 1. Let r be 12/y + (-1)/(-4). Suppose 4*g - r = 3. What is the units digit of g?
1
Suppose 5*n = 3*h + 279, 7*h = -3*n + 4*h + 177. What is the units digit of n?
7
Let x(m) = -3 + 0*m + 4 - m. Suppose 0 = 4*z + 41 - 9. What is the units digit of x(z)?
9
Let u(d) = d**3 - 5*d**2 + 5*d - 2. Let v be u(4). Suppose 5*p + 5*z - 40 = 0, -5*p + 28 = -3*z + 5*z. Suppose -v*a = -0*a - p. What is the units digit of a?
2
Let s(f) = f**2 + 8*f + 8. Let v be s(-7). Let x = 3 - v. Suppose 0 = -4*o - o - 4*q + 38, 2*o - 26 = x*q. What is the units digit of o?
0
Suppose 115 = 5*v - 140. What is the units digit of v?
1
Suppose -319 = -4*g + n, -g + 2*g + 2*n - 73 = 0. What is the units digit of g?
9
Let t(a) = 11*a**2 - 1. Let d be t(1). Suppose 3*j - 22 = -j + 5*v, -2*j + 2*v + d = 0. Let l = j + -2. What is the units digit of l?
1
Let q(i) = 7*i**2 - 3*i - 9. What is the units digit of q(4)?
1
Suppose 0 = 5*w + j - 10, -3*j - 10 = -5*w + j. Suppose -3*o + 0*k + 19 = 4*k, w*k = -4*o + 22. What is the units digit of o?
5
Let v be ((-2)/(-6))/(1/6). Let a = 7 + -3. Suppose 56 = v*g + 2*g + a*d, 5*g - 88 = d. What is the tens digit of g?
1
Suppose 2*f = -11 + 133. Suppose 5*v - f = -2*w - 0*w, -v = -3*w - 19. What is the tens digit of v?
1
Suppose p = -2*q + 4*p + 375, -354 = -2*q - 4*p. What is the units digit of q?
3
Suppose -6*i = -2*i - 152. What is the units digit of i?
8
Let n be (-8)/16 - (-2)/4. Suppose n = -5*p + 10 - 0. What is the units digit of p?
2
Let i be (0 - 1)/((-2)/(-2)). Let v = 1 + i. Suppose -a + 3*x - 5 = v, -3*a = x - 8 + 3. What is the units digit of a?
1
Let d be 0/((3 - -3)/3). Suppose d = -6*b + 2*b + 56. What is the tens digit of b?
1
Let h be 300/8 + 2/(-4). What is the units digit of (3 - h)*(-2)/4?
7
Let q = 12 - -42. Suppose 3*u = -18 + q. What is the tens digit of u?
1
What is the units digit of (-10)/4*-18 + (-13 - -11)?
3
Let t = -47 + 78. Suppose -t = -2*g - 5*h, h = -5*g - 2 + 45. What is the units digit of g?
8
What is the tens digit of -150*16/(-20)*1?
2
What is the tens digit of (221/(-15) - (-6)/15)*-6?
8
Let l = 21 + -13. Suppose k = 3*b, -3*k + 2*b + l = b. What is the units digit of k + -1 - (-4 - -2)?
4
What is the units digit of (3/(-1))/((-18)/156)?
6
Let s = 9 - 14. Let w = s + 7. Suppose -5*d + w*m + 32 = 0, 3*d + 3*m = 4*d - 9. What is the units digit of d?
6
What is the hundreds digit of 97 + 11 - (-2)/3*3?
1
Let d = 641 - 441. What is the tens digit of d?
0
Let m(b) = -b**3 - 6*b**2 - 2*b + 8. What is the tens digit of m(-6)?
2
Suppose 0 = -7*s + 35 + 322. What is the tens digit of s?
5
Suppose -5*p - 5 = 0, 4*g + 0 - 5 = -3*p. Suppose -g*v = -2 - 12. What is the units digit of v?
7
Let f be 4/22 - 2/11. Suppose f = -4*h, 3*k - 3*h + 5*h - 12 = 0. What is the units digit of k?
4
Let l(j) = j + 5. Let w = -2 + -2. What is the units digit of l(w)?
1
Let j(c) be the second derivative of -c**3/6 + 4*c**2 + 3*c. What is the units digit of j(7)?
1
Suppose -5*f + 21 = 3*b, -5*f + 6*f + b = 3. Let r(v) = 2*v - f + 1 + 3. What is the units digit of r(5)?
8
Let a = 10 - 8. Suppose 0*r + 24 = a*r. What is the units digit of r?
2
Let g(s) = s**2 - s. Let f be g(4). Suppose 0 = j - f - 2. What is the tens digit of j?
1
Let m(v) = -5 - 4 - 6 + 2*v + 1. What is the units digit of m(11)?
8
What is the tens digit of 12 + (-2)/(-1) - -1?
1
Suppose -c = 2*c - 21. Let z = c - 5. Suppose 3 = z*g + 1. What is the units digit of g?
1
Let d = -8 + 23. Let a be d/(-5) - (1 - -6). What is the tens digit of (8/a)/(10/(-225))?
1
Let d(h) = 2*h**2 + 2*h + 42. What is the tens digit of d(-5)?
8
Let d(j) = -j**2 + 8*j - 2. Let v be d(8). Let h be 681/(-6) + 1/v. What is the tens digit of (-1)/4 + h/(-8)?
1
Suppose -2*p + 72 - 8 = 0. Suppose 13 = 2*l + 2*o - 19, 3*l - 5*o - p = 0. What is the tens digit of l?
1
Suppose x + 9 + 4 = 0. Let d = 24 - x. What is the units digit of d?
7
Let m = -54 + 108. What is the tens digit of m?
5
Let n be -1 + (3 - 2) + 2. Let y = 7 - n. Suppose 2*m - 10 = -s, 5*s = -m + y*m + 8. What is the units digit of m?
3
Let c = -683 + 979. What is the tens digit of c?
9
Suppose -2*l = -3 - 3. What is the units digit of ((-78)/l)/((-2)/1)?
3
Let p(u) = -353*u**3 - 2*u**2 - 4*u - 1. What is the units digit of p(-1)?
4
Let r(b) = b - 3.