 - 5*n + 90, 20 = 4*n. What is the units digit of q?
8
Let r = -11 + 16. Suppose -r*s - 24 = -k, s - 12 = -5*k + 4. What is the units digit of k?
4
Suppose -2*d + 1 = -s, 5*d - s + 0*s - 1 = 0. Let i = -5 - -6. Let r = i + d. What is the units digit of r?
1
Suppose -5*g + 76 = 2*p, 7*g + 4*p - 56 = 3*g. What is the units digit of g?
6
Suppose 4*r - r - 10 = k, -k - 20 = -5*r. Let q = r - 15. Let s = 6 - q. What is the tens digit of s?
1
Suppose -42 = 5*c + 138. Let l be ((-4)/6)/(6/c). Suppose 3 = o - l. What is the units digit of o?
7
Suppose 3*l - 115 = 2. What is the tens digit of l?
3
Let y = -3 + 26. What is the tens digit of y?
2
Let d(q) = -q**3 + 4*q - 2*q + 6*q + 5*q**2 + 2. Let z be d(6). Let s = 20 - z. What is the units digit of s?
6
Let d(q) = 4*q**3 - 2*q**2 - 1. Let k(s) = 7*s**3 - 4*s**2 - 3. Let v(z) = 5*d(z) - 2*k(z). What is the units digit of v(1)?
5
Let n(y) = y**3 - 5*y**2 - 7*y + 9. Let l be n(6). Let g = -3 + l. What is the units digit of (-1)/((1 + g)*-1)?
1
Let h = -18 - -10. Let r = 2 - h. What is the units digit of r?
0
Let a(t) = -t**3 + 2*t + 1. Let b be a(2). Let r be 0 + 0 + 0 + b. Let c = r - -4. What is the units digit of c?
1
Let y be (-6)/9 + 7/(-3). What is the units digit of (3/(-9) - y)*6?
6
Let v = -10 - -16. Let b = v - -1. Suppose 3 = -2*q + b. What is the units digit of q?
2
Let v(y) = y**3 - 7*y**2 - 6. Let u = 20 + -13. Let f be v(u). What is the units digit of 72/28*(-28)/f?
2
Suppose 0 = 2*l - 5 - 27. What is the tens digit of l?
1
Suppose 2*u + 20 + 12 = 5*a, 0 = 3*a + 2*u - 32. Suppose 0*j = -2*j + a. Suppose j = k - 0*k, -2*w + 5*k = 6. What is the units digit of w?
7
Suppose 0*f = 5*f - 25. What is the units digit of (80/f)/(2/5)?
0
Let f(z) = z**2 + 4*z + 4. Let h be f(-4). Suppose n - h*d - 1 + 0 = 0, 3*d = 2*n - 7. What is the units digit of n?
5
Suppose -g - 10 = -3*g + 2*t, 5*t = -5. Suppose i + g = -3*i. What is the units digit of 1/i*-1*5?
5
Suppose 3*u - 20 = -u. Suppose 0 = -4*j - j + u. Suppose -3 = 4*y + j, 4*d + 3*y = 5. What is the units digit of d?
2
Let a be -6*(2 - 5/2). Suppose 5*m = 5 + 5. Suppose 0 = -4*z + 5*d + 5, 12 = -m*z - a*d + 31. What is the units digit of z?
5
Let z(m) = m**2 + m + 10. Let v be (-1 - -1)/(-4 + 5). What is the units digit of z(v)?
0
Let b = 65 + -32. Let f be 2/(-11) - (-72)/b. Suppose d + 6 = f*d. What is the units digit of d?
6
Suppose 4*q - 7 - 9 = 0. Let j = 2 - q. What is the units digit of j + (0 - -3) - 0?
1
Suppose -3*o = o + c + 11, 10 = 2*c. Suppose 18 = -2*s - 2. Let l = o - s. What is the units digit of l?
6
Let l(r) = 6*r**3 + 2*r - 1. Let y(b) = -b - 6. Let u be y(-10). Suppose -w - u = -5*w. What is the units digit of l(w)?
7
Suppose 2*l + 2*v + 37 = -v, -l - 18 = 2*v. Let s = -34 - l. What is the units digit of (-46)/s - 2/7?
3
Let l be (-1)/4 + 426/8. Let b = l - 27. Suppose 5*d - b = 19. What is the units digit of d?
9
Let c = 41 - 83. Let k be -1 - (c/2)/(-3). What is the units digit of (-343)/(-28) + 2/k?
2
Let g be 10/12*2*3. Let a = 9 - g. What is the units digit of a?
4
Let d(h) = -h**2 - 10*h - 6. Let f be d(-9). Suppose 0*l - f*l = -y + 9, 4*l - 3*y + 7 = 0. Let s = l - -6. What is the units digit of s?
2
Let o = -10 + 37. What is the units digit of o?
7
Let v(q) = -q**3 - 3*q**2 + 2*q - 3. Suppose 2*s - s + 34 = 2*g, 0 = 5*g + 4*s - 72. Suppose -g = -0*f + 4*f. What is the units digit of v(f)?
5
Suppose 50 - 770 = -5*h. What is the hundreds digit of h?
1
Let i(m) = m**3 + 5*m**2 - 3. Let t be i(-4). Suppose -4*g + t = -2*y - 17, 0 = -2*g + 2. What is the units digit of (-2)/13 - 93/y?
7
Suppose -5*w + w = 4. What is the units digit of 3*w - (-8 - -2)?
3
Suppose 4 = t - 0. Suppose -d + t*k = 11, 0 = -3*d - 2*k + 19 + 18. What is the units digit of d?
9
What is the units digit of 12/(-10)*210/(-7)?
6
Suppose 0*m = m - 47. What is the tens digit of m?
4
Suppose -p + 5*k + 14 + 14 = 0, 0 = 3*p + 5*k + 16. Let m(f) = 3*f + 2. What is the tens digit of m(p)?
1
Let i be 3*(19/3 - 2). Suppose -f - i = -51. What is the tens digit of f?
3
Suppose -3*p + 6 = 0, -2*i + 2*p = 4*p + 8. Let k(s) = -s**3 - 7*s**2 - 6*s + 8. What is the units digit of k(i)?
8
Let h(x) = -10*x + 10. What is the tens digit of h(-6)?
7
Let h be ((-4)/3)/((-6)/9). Suppose 7*r = h*r. Suppose -2*b + 3 = 3*s - 4, r = -3*b - 12. What is the units digit of s?
5
Suppose 2*h + z = 6, 4*z = -2*h - 3*h + 12. Let o = -3 + h. Suppose -o = j - 2*j. What is the units digit of j?
1
What is the hundreds digit of (-5174)/(-13) + 1/(-1)?
3
Suppose 0 = 2*q - 5*q. Suppose q + 20 = 5*c. What is the units digit of c?
4
What is the tens digit of 302/14 + 15/35?
2
Let n be (8/16)/(1/6). Suppose -n*t = -0*t - 12. What is the units digit of t?
4
Let s be (-2)/(-1) - (-2 - 0). Suppose -s*u - 7 = -23. What is the units digit of u/18 - (-43)/9?
5
Let p(f) = 0*f - 9*f - 2 + 4*f. Let m be p(6). Let z = -16 - m. What is the units digit of z?
6
Let j(a) = a - 3 + 0*a + 10. Let y be j(-5). What is the units digit of 0*1/y + 4?
4
Suppose 0 = 8*z - 275 - 405. What is the units digit of z?
5
Let m(o) = 6*o + 1. Suppose 0 = -6*d + 7 + 41. What is the units digit of m(d)?
9
What is the units digit of ((-138)/(-46))/(3/(-22)*-2)?
1
Let y(c) = 2*c**2 - 10*c - 1. What is the tens digit of y(7)?
2
Let x be (-1)/5 - 48/(-15). Suppose 6*n + x*i - 37 = n, 5*n - 5*i - 5 = 0. Suppose 4*h = n*j + 65, 75 = 2*h + 3*h - 5*j. What is the tens digit of h?
1
Suppose -2*k + 7*k - 30 = 0. What is the units digit of (-1)/4*-6*k?
9
Let s = -6 + 5. What is the units digit of s + (2 + -2 - -3)?
2
Let f(n) = -n - 11. What is the units digit of f(-15)?
4
Suppose 0 = 2*y + 2*y - 3*x - 537, 0 = 4*y + 4*x - 572. What is the hundreds digit of y?
1
Let t = 117 - 68. What is the units digit of t?
9
Let c be 1*((-16)/1 - -1). Let l = -11 - c. Suppose -4 = -0*y - l*y. What is the units digit of y?
1
Suppose -4*r + 260 = 3*d, -d + 0*r = -r - 96. What is the units digit of d?
2
Suppose 0*z + 1 = z. Let j(n) be the third derivative of n**5/60 + n**4/12 - n**3/6 - n**2. What is the units digit of j(z)?
2
What is the tens digit of 3/((-1 + -3)/(-132))?
9
Suppose -30 = 5*x - 10*x. Let p(w) = -w**2 + 7*w - 4. Let y be p(x). Suppose 0 = -l - y*l + 24. What is the units digit of l?
8
Suppose -t - 14*t = -120. What is the units digit of t?
8
Let f = 17 + 5. What is the units digit of f?
2
Suppose 6*u - 11*u + 1815 = 0. What is the hundreds digit of u?
3
Suppose 13*y = 3*y + 2390. What is the tens digit of y?
3
Suppose g + h + 30 = 0, 1 = 4*g - 2*h + 133. What is the units digit of (-24)/g + 210/8?
7
Suppose 5*x - 44 = x. Let o = x - 5. What is the units digit of o?
6
Let i(q) be the first derivative of q**3/3 + q**2 + 5*q + 5. What is the tens digit of i(-6)?
2
Let x = -9 - -13. Suppose -2*c = 3*y - x, c = 2*y + 3*y + 2. What is the units digit of c?
2
Let u(n) = -5 - n + 1 + 2 - 5. What is the units digit of u(-8)?
1
Let c(u) be the second derivative of -5*u**3/6 - u**2/2 - 2*u. Let w be c(-1). Suppose -w*j = 2*n - 66, 0 = -2*j - j - 3*n + 54. What is the units digit of j?
5
Let a be 3 + 1 - 6/6. Suppose -27 = -3*v + 3*b, 2*v - v + a*b = -11. Suppose v*k = 2*k + 14. What is the units digit of k?
7
Suppose -5*h = 4*m + 18, h = -m + 3*h + 2. Let v(s) = 12*s**2 + s - 2. Let x be v(m). What is the units digit of x/10 + 4/(-10)?
4
Suppose 4*p - 1 = 5*p. What is the units digit of ((-60)/8)/(p/2)?
5
Suppose 14*g - 12*g = 36. Let x = g - 6. What is the units digit of x?
2
Suppose 66*p + 336 = 69*p. What is the hundreds digit of p?
1
What is the units digit of (-2 - -33)/((-3)/(-3))?
1
Let w(l) = -l**3 + 13*l**2 - 11*l - 9. Let h be w(12). Suppose 3 = 3*t - 6, -3*t + 12 = h*n. What is the units digit of n?
1
Let r = 38 + -19. What is the units digit of r?
9
Suppose 84 = -d + 4*d. Suppose -w + 55 = -5*r, -3*r - 1 = 14. Suppose 5*j + d = s, -4*s + w = -s + 3*j. What is the tens digit of s?
1
Suppose 2*d + 2*c = 6*d - 160, 3*d = -3*c + 120. What is the units digit of d?
0
Suppose 43 = -5*a - 4*s, -2*a - 37 = -0*a - 5*s. Let k = -6 - a. What is the units digit of k?
5
Suppose -3*u = u - 24. Let j be (9/u)/(6/16). Suppose 2 - 6 = -j*m. What is the units digit of m?
1
Suppose -15 - 11 = -2*s - 4*v, 4*s - 16 = v. Suppose s*n - 6 = 3*n. What is the u