 = 4 - 4. Suppose -9 = q - 5*k - 2, -3*q + 2*k + 18 = f. What is the units digit of q*(51/12 - 3)?
0
Let j = 1 + 3. What is the units digit of 1 - -6 - (-4 + j)?
7
Let k(q) = -3*q + 6. What is the units digit of k(-3)?
5
Suppose -5*s - 74 = -3*c + 28, -c - 2*s + 45 = 0. Let p = 49 - 46. Suppose -3*x + x = p*r - c, 4*r - 4*x = 32. What is the units digit of r?
1
Let m(l) = -l**3 + 6*l**2 - 6*l - 2. Let o be m(5). What is the units digit of (o/2)/((-4)/24)?
1
Let n be (-2262)/(-91) - 2/(-14). Suppose 2*y + 19 = 3*t - 0, -3*t + 5*y = -n. What is the units digit of t?
5
Suppose 0*g = g. Suppose 4*o + l = 48, g = -5*l + l. What is the units digit of o?
2
Let d(g) = -g + 157. Let c be d(0). Suppose -c + 17 = -5*f. Suppose -7*k = -3*k - f. What is the units digit of k?
7
Suppose 77*w + 288 = 81*w. What is the tens digit of w?
7
Let r(g) = 4*g**3 + 2*g**2 + g. Let p be r(-1). Let a = p + 6. Suppose -7*b + a*b - 2*k = -18, -b + 5*k = 12. What is the units digit of b?
3
Suppose -2*g + 3*b + 13 = -2*b, 0 = 5*g - b + 25. What is the units digit of ((-56)/g)/(4/12)?
8
Suppose 4*b - 529 = 95. What is the tens digit of b?
5
What is the tens digit of (6 - 204/30)/(2/(-40))?
1
Let u = -161 + 236. What is the units digit of u?
5
Suppose 6*v - 10*v = -24. Let o = 13 - v. What is the units digit of o?
7
Let u = 211 + -124. Let i = -56 + u. What is the units digit of i?
1
Let d be -3*(4/(-6) + 0). What is the units digit of 24/d - 0/(-2)?
2
Let s(a) = -a**2 - a + 2. Let p be s(-2). Let b(y) = y + 10. Let w be b(-8). Suppose -g - 3 = 5*f, -5*f - 9 = -w*g - p*g. What is the units digit of g?
2
Let i = -21 - -95. What is the tens digit of i?
7
Suppose -4*z - 1 - 3 = 0. What is the units digit of z/((1/7)/(-1))?
7
Suppose -7 = 4*g - 19. Suppose -x + 80 = g*x. What is the tens digit of x?
2
Let m(c) be the third derivative of c**6/120 + c**5/60 + c**4/12 - c**3/2 - 5*c**2. What is the units digit of m(3)?
9
Suppose -10 = -4*p + 14. Suppose -3*s - p = -4*s. What is the units digit of s?
6
Let u(a) = a**2 + 9*a - 12. What is the tens digit of u(-12)?
2
Let h be (1/2)/((-2)/(-60)). Suppose 9*r = 31 + 5. Let j = h - r. What is the tens digit of j?
1
Let k be (2 + -4)*4/(-2). What is the units digit of (8/k)/(5 + -3)?
1
Let t = 14 + -9. Let d(f) = 6*f + 29. Let k be d(10). Suppose t*r = k - 24. What is the tens digit of r?
1
Suppose 15 = 2*c + 5. Suppose 39 = c*d - 61. What is the units digit of d?
0
Suppose -2*b = 3*n + 2*n - 129, -3*b = -4*n - 159. What is the units digit of b?
7
Suppose -3*m - 1484 = -5*d, -d - 3*m = 2*d - 900. What is the hundreds digit of d?
2
Let g = 1 - -1. Suppose g*u - 7*u = -5, 0 = -o + 2*u + 21. What is the units digit of o?
3
Let j(h) = h - 3. Let l be j(3). Suppose 4*y + 20 = 0, 0 = -l*o - 2*o + 2*y + 14. What is the units digit of o?
2
Suppose -4*u + 29 = 5*w, -6*u - 5*w = -u - 35. Suppose -u = -2*d + 22. What is the units digit of d?
4
Let r = 8 - 4. Let m(s) = 2*s**2 - 5*s - 3. What is the units digit of m(r)?
9
Let j(u) = -u**3 + 3*u**2 - 1. Let i be j(2). Suppose 0 = i*v + v - 40. What is the tens digit of v?
1
Suppose -3*v + 169 = -0*v + 4*b, 136 = 2*v - 2*b. What is the units digit of v?
3
Let w = 93 + -185. Let b = 140 + w. What is the tens digit of b?
4
Let l be (-186)/(-14) - (-6)/(-21). Suppose q - l = -3. What is the units digit of q?
0
Let i(j) = j - 7. Let b be i(7). Suppose 0 = 4*t - 12 - 0, r - 4*t + 2 = 0. Suppose 3*n - 5*m - 17 = 0, b = 5*n - 3*m - 49 + r. What is the units digit of n?
9
Let f(r) = -7*r**3 - r**2. Let s be f(-1). Suppose 2*i + 1 = -4*z + 19, 0 = -5*z + 4*i + 3. Suppose s = -0*d + z*d. What is the units digit of d?
2
Suppose -5*y + 8 - 3 = 0. Let t = 2 + y. Suppose -4*a + t*a = -11. What is the tens digit of a?
1
Let q(o) = o**2 + 10*o - 2. Suppose 5*v + 36 = 2*v. What is the units digit of q(v)?
2
Suppose 3*b + 5*v = -2*b + 295, b - 5*v - 89 = 0. What is the units digit of b?
4
Let o = 128 - 5. What is the tens digit of o?
2
Let a = -41 + 65. Let m = a - 17. What is the units digit of m?
7
Let k(l) = -l**2 - 5*l - 2. Let o be k(-3). What is the units digit of 20/o*4/5?
4
Let n(f) = f**3 - 2*f**2 - 8*f + 5. Let g be n(5). Suppose -a = a - g. What is the units digit of a?
0
Let u(v) = -v**3 - v**2 + 3 - v + 0*v - 2*v**2. Let z be u(-3). Let h(o) = o**2 - 6*o + 6. What is the units digit of h(z)?
6
Let q(r) = r**2 - r + 4. Let a(b) = -b + 2. Let o be a(2). Let j be q(o). Suppose -44 = -j*u - 4*d, d = -3 + 2. What is the tens digit of u?
1
Let n = 14 + -4. Suppose 3*z + 4*w - n = 2*z, 0 = 3*z + 4*w - 62. What is the tens digit of (z/(-4))/((-5)/10)?
1
Let z = 9 - 4. Suppose 2*a + 5*l - 19 - z = 0, 0 = -3*a - 3*l + 18. What is the units digit of a?
2
Let k(i) = 12*i - 6. What is the units digit of k(12)?
8
Let x = -19 - -8. Let k = -3 - x. What is the units digit of k?
8
Suppose 3*b + 3 = 3*k, -b + 5*b = -5*k + 41. Suppose -2*g - 2 = -b*g. What is the units digit of g?
1
Let q be 10 + 1 + 1/(-1). Let b = 34 - q. What is the units digit of b?
4
Suppose 5*h - 1 = 4*h. Let c be 33/(h - 15/6). Let y = c - -40. What is the tens digit of y?
1
Suppose -2*j + 4*b = -3*j - 4, 2*j - 2 = -3*b. Suppose 3 + 7 = -2*p + j*d, -4*d - 20 = 4*p. Let h = p + 18. What is the units digit of h?
3
What is the tens digit of (156/20 + -3)/((-6)/(-20))?
1
Let v(r) be the first derivative of r**4/4 + 4*r**3/3 - 5*r**2/2 - 5*r - 4. Let o be v(-5). Let d(l) = l**3 + 4*l**2 - 6*l + 2. What is the units digit of d(o)?
7
Let d(o) = o + 1. Let h be d(-4). What is the tens digit of (92/(-6))/(2/h)?
2
Suppose 0 = -3*o + 3*w - 9 - 27, 0 = -2*o + 3*w - 28. Let y = o - -17. What is the units digit of y?
9
Suppose 5*d - 4*m - 336 = 0, 4*m - 4 - 172 = -3*d. What is the tens digit of d?
6
Let o = 2 - 0. Let x(i) = i**3 - 3*i + 3. What is the units digit of x(o)?
5
Suppose -2*u + 30 + 6 = 0. Let q(c) = c**2 - 16*c - 21. What is the units digit of q(u)?
5
Suppose 0 = 7*x - 8*x + 57. What is the units digit of x?
7
Let w(q) = q + 4. Let p be w(-4). Suppose 5*v - v - 244 = p. What is the units digit of v/7 + 2/7?
9
Suppose 5*t - 11 = -3*b, 5*t = 4*b + t - 4. What is the units digit of b?
2
Let h = 3 + 3. Suppose -p = -h - 0. Let m = p + 5. What is the tens digit of m?
1
Let d be (1 + -1 + 0)/(-2). Suppose d = -4*o - o - 4*q - 4, -5*o - 2*q - 2 = 0. Suppose o = -i - 1 + 3. What is the units digit of i?
2
Suppose 4 = 3*b + o, 0*b - 5*o - 19 = 2*b. Let u(m) = m**2 + m + 2. What is the tens digit of u(b)?
1
Let d(g) = g**3 + 6*g**2 - g - 6. Let v be d(-5). Let w = v + -12. What is the units digit of w?
2
Let l = -86 + 178. What is the units digit of l?
2
Let u be 4/(-10)*10/(-2). Let m(l) = -l**2 + 3*l + 2. What is the units digit of m(u)?
4
Suppose -2*v - 8 = 2*x + 2*v, 2*v - 4 = -5*x. Suppose 30 = -x*l + 4*l. What is the units digit of l?
5
Let k(u) = 2*u**2 + u. Suppose -4*p + 8 = -0. What is the tens digit of k(p)?
1
Let n(t) be the first derivative of 2*t**3/3 - t**2/2 + t + 1. Let l be n(1). Suppose -l*w + 9 = -5. What is the units digit of w?
7
Suppose -2*o + 14 + 4 = 4*j, 2*o + 10 = 3*j. What is the units digit of 7 - ((o - 0) + 0)?
6
Let a(m) = 2*m**2 - 2. Let f be a(2). What is the units digit of (26/(-8))/(f/(-48))?
6
Let f(k) be the second derivative of 13*k**3/6 + k**2/2 + 9*k. What is the tens digit of f(1)?
1
What is the units digit of (-6)/33 - (-171)/33?
5
Let x = -20 - -29. Let m be ((-1 - x)/(-2))/1. Suppose 3*n - 6 = 4*c - 17, -m*c + 5*n + 15 = 0. What is the units digit of c?
2
Let t = -3 - -9. Let r = t - 8. Let q = r - -5. What is the units digit of q?
3
Suppose -o - 10 = -6*o. What is the units digit of o?
2
Let s = 33 - -189. What is the units digit of s?
2
Suppose -5 = -v - 2*o + 5*o, 0 = 5*v - 4*o - 36. What is the units digit of v?
8
Let c(g) = -g - 3. Let b(d) = -3*d. Let w be b(-1). Let m be c(w). What is the tens digit of 0/m + 15 + 0?
1
Suppose -y = 3*q - 2, -29 = 4*q - 4*y - 5. Suppose 2 = f - 4*c, -c + 2 = -f + 2*f. What is the units digit of (2/(-4))/(q/f)?
1
Suppose -5*c + 3*d + 27 = 2*d, -2*c = 4*d - 24. What is the units digit of c?
6
Let l(p) = -73*p. What is the hundreds digit of l(-3)?
2
Let v(a) = -2*a + 1. Let h be v(-1). What is the units digit of -3*h/(-18)*8?
4
Let k(j) = -j**2 + 28*j - 50. What is the units digit