4*n, -3*n = 4*l - 60. Suppose x*r + 4*b - l = 2*r, -3*r + b + 3 = 0. What is the units digit of r?
2
Let x(k) = 2*k**3 - 3*k**2 - 2. What is the units digit of x(3)?
5
Let d(x) = x**2 - 9*x - 5. What is the tens digit of d(15)?
8
Let j = -5 - -8. Suppose 2*k = -j*k + 155. Suppose 0 = 5*n - 29 - k. What is the tens digit of n?
1
Suppose 2*j = -2*j + 68. Let g = j - 12. Suppose 0 = 4*u - 16, 5*u = -0*a + g*a - 25. What is the units digit of a?
9
Suppose 0 = -4*b + h + 18 + 10, 4*h - 35 = -5*b. Suppose 3*a + 1 = b. Suppose 4*v + 10 = 3*o, 0*v + 35 = a*o + 3*v. What is the tens digit of o?
1
Suppose -u = -4*f + 8, 0 = 4*u + 4*f - f - 6. Suppose 4*a + 1 - 13 = u. What is the units digit of a?
3
Let d = -171 + 295. Suppose -5*k + 11 = -d. What is the tens digit of k?
2
Let m be 1 - 0/1 - -2. Suppose 2*r = m*r - 14. What is the units digit of r?
4
Suppose 24 = 4*p - 4*t, -4*p + 9 = -0*p - t. Let w(m) = p - m - m**2 - 2*m**2 - m**2 + 5*m**2. What is the units digit of w(3)?
7
Let f(c) = c**3 - 4*c**2 + c + 5. What is the units digit of f(5)?
5
Let h = 297 - 101. What is the units digit of h?
6
Let d(p) = p**3 + 9*p**2 - 8*p + 14. What is the tens digit of d(-9)?
8
Let a(p) = -p. Let q be a(-4). Suppose -b - z = -q, 7*z + 16 = b + 2*z. What is the units digit of b?
6
Suppose -3*a = y + 69, y + 104 = -5*a + 3*y. Let h = -20 - a. What is the units digit of h?
2
Suppose -3*o + 10 = -o. Suppose o*n - n - 32 = -2*c, -3*n + 13 = c. What is the tens digit of c?
2
Let r(h) = -2*h + 13. Let w = 1 - 10. Let m(c) = -c + 6. Let d(t) = w*m(t) + 4*r(t). What is the units digit of d(5)?
3
Let n(t) = -8*t - 1. Let p(y) = -y**2 + 6*y - 4. Let j be p(3). Suppose 0 = -j*q + 20, f - q + 10 = q. What is the units digit of n(f)?
5
Let k(w) = w + 3. Let a be k(-3). Let p be (-35 + 5)*2/(-5). Suppose a = -u - u + p. What is the units digit of u?
6
Let u = 28 - 16. Let f(p) = -p**2 - 5*p + 8. Let x be f(-7). What is the units digit of (-2)/u + (-43)/x?
7
Suppose -v = -2*v + 39. What is the units digit of v?
9
Let p be 2 + 0 + -3 + -439. Let x be p/28 + 4/(-14). Let m = 23 + x. What is the units digit of m?
7
Let k = -30 - -113. What is the units digit of k?
3
Suppose -5*u = -0*u - 15. Suppose -u*q + 93 = -150. Suppose 5*i + 5*t = -31 + q, 3*i = t + 22. What is the units digit of i?
8
Suppose 0*s = -3*s + 135. What is the tens digit of 2/5 - (-1062)/s?
2
Let g(y) = -y**3 + y**2 - y + 2. Let k be g(0). Suppose -3*u = -0*u + r - 65, -55 = -k*u - 3*r. What is the units digit of u?
0
Suppose 4*m = a + 3, 2*m - 12 = 4*a - 0*a. Let k(p) = p - 2. Let u be k(2). Suppose u = 2*z - m - 6. What is the units digit of z?
3
Let n(d) = d**2 - d - 11. Let i be n(9). Let p = -31 + i. What is the tens digit of p?
3
What is the units digit of 9 + (1 - 3/3)?
9
Suppose -15 = 3*j - 276. Suppose j = 3*x + 4*q, -174 = -5*x - 0*q + 3*q. What is the tens digit of x?
3
Suppose -2*s - 2*s = g - 118, -3*g = 4*s - 322. What is the units digit of g?
2
Suppose -2*u - c = -18, -3*c - 48 = -5*u - 4*c. Let s = -1 + u. What is the units digit of s?
9
Suppose -91 - 119 = -5*g. What is the tens digit of g?
4
Suppose 0 = -0*t - t + 16. What is the units digit of t?
6
Let n(q) = -q**3 + 8*q**2 + 8*q + 9. Let a be n(9). Suppose -5*x + 21 + 44 = a. What is the units digit of x?
3
Suppose -2*j = -2*s - 34, j + 2*s + 22 = 2*j. What is the units digit of (j/8)/((-6)/(-28))?
7
Suppose 4*y = -5*i + 7 - 19, 0 = -4*i - 4*y - 12. What is the units digit of -6 + 62 + i/1?
6
Suppose 0*b - 3*b - 5*v = -105, 5*v = 0. What is the units digit of b?
5
Let n = 5 + -2. Suppose 11*p + n*a = 6*p + 60, -a + 36 = 3*p. Suppose -f - f + p = 0. What is the units digit of f?
6
What is the units digit of 2/(-8) + (-5)/(100/(-5105))?
5
Suppose f - 33 = -2*v, -6 = 2*f + 4. Suppose s - 2*s = -v. What is the units digit of s?
9
Suppose i - 2*i - 5*k = -49, k = 5*i - 219. What is the tens digit of i?
4
Let h = -23 + 24. What is the units digit of h?
1
Let c(g) = g**3 + 7*g**2 - 8*g + 5. Suppose 5*o + 32 = o. Let w be c(o). What is the units digit of 33/w + (-4)/(-10)?
7
Let i be (-1)/(0 - (-1 - -2)). Let r be i/(-4) + (-135)/4. Let a = -22 - r. What is the units digit of a?
2
Let d(n) = -3*n**3 - n**2 + n + 4. What is the units digit of d(-3)?
3
Suppose 5*q = 2*q + 3. What is the units digit of -2 - (-42)/(q - -2)?
2
Let m be (-3)/(-6)*(-1 + 7). Suppose m = -2*u + 7. Let o(q) = 2*q**2 - 2*q. What is the units digit of o(u)?
4
Suppose -5*r + 30 = 5*p, -4*r = 4*p - r - 21. Suppose -q - 4*q = -p*i + 140, -2*i = 4*q - 64. What is the tens digit of i?
4
Let s be (3 + -4)/(2/(-10)). Suppose 0*c - k = -c + 13, 2*k = s*c - 65. What is the tens digit of c?
1
Let h = -530 + 786. What is the units digit of h?
6
Let t(p) = p - 16. Let l be t(7). Let i = 18 + l. What is the units digit of i?
9
Suppose -3*r = -5*q - 147, 0 = -4*r + 4*q + 75 + 113. Suppose r = 3*f - 37. What is the units digit of f?
7
Suppose 0 = -2*y + 3*w + w, -y = -4*w + 6. Let x = 10 - y. What is the units digit of 88/(-12)*(-6)/x?
1
Suppose 0 = 5*d - 4*z + 20, -d = -0*z - 3*z + 15. Suppose d*j - 12 = -j. What is the tens digit of j?
1
Let i be (-4 - -7)*10/6. Suppose 3*z - 83 = s, i*z + 2*s - 27 = 93. What is the tens digit of z?
2
Let v(f) = -f**2 - 12*f. What is the units digit of v(-6)?
6
Let d(m) = m - 5. Let o be d(7). Suppose 0*s = 3*s - 9. Suppose 3*j = -4*p + 9, s*p - 18 = o*j + 10. What is the units digit of p?
6
Suppose k = -3*s - s + 1572, 4*k = 0. What is the hundreds digit of s?
3
Let b(r) = r**3 + 11*r**2 + 3*r + 13. What is the units digit of b(-10)?
3
Let d = 23 - 19. Suppose 2*i = -n + 34, -i + 157 = d*n + 21. What is the tens digit of n?
3
Suppose 1212 = 8*q + 124. What is the tens digit of q?
3
Suppose 0 = -0*v + 5*v - 295. What is the tens digit of v?
5
Let j(p) = 3*p**2 + 3*p + 17. What is the units digit of j(-5)?
7
Suppose -s - 4 = -6. What is the tens digit of 120/6 + (s - 2)?
2
Suppose 3*i - 3*s - 66 = 0, i - 16 = -8*s + 3*s. What is the tens digit of i?
2
Let k be (-3)/(-18) + 645/18. Let u = -15 + k. What is the tens digit of u?
2
Let r = 149 - 33. What is the hundreds digit of r?
1
Let y be -6*1/(-4)*-6. Let p(c) be the second derivative of c**4/12 + 4*c**3/3 - c**2/2 - 2*c. What is the units digit of p(y)?
8
Suppose -4*s + 4*g + 4 = 0, -3*s + g + 3 = -8. Suppose 73 = 5*i - 2*c, 19 = i + s*c - c. What is the tens digit of i?
1
Let t(j) = j**3 - 8*j**2 + 6*j + 9. Let k be t(7). Let s = k + 15. What is the tens digit of s?
1
Suppose -20 = -4*h, 0*i + 4*i = -h + 149. What is the units digit of i?
6
Suppose -3*y = -y + 6. Let w be (-2)/(-6) + 12/18*-2. Let g = w - y. What is the units digit of g?
2
What is the tens digit of -5 + 73 - 20/4?
6
Let v(f) = f**2 - 4*f. Let p be v(5). Suppose 4*t - p = 3. Suppose 0 = -y - t*y + 15. What is the units digit of y?
5
Let k be (-25)/(-3) - 7/21. Let c(x) = -x**3 + 9*x**2 - 7*x - 4. What is the units digit of c(k)?
4
Let g(n) = n**2 + 5*n + 4. Let b be g(-5). Suppose m + s = 2, 7 = 3*m - 0*s + 2*s. What is the units digit of ((-18)/b)/(m/(-4))?
6
Let d be 0/2 + (-1)/1. Let p(l) = -18*l + 2. Let r(b) = b - 1. Let w(x) = p(x) + 3*r(x). What is the units digit of w(d)?
4
Let q(m) be the third derivative of 0*m + 0*m**4 + 0*m**5 - 7/120*m**6 - 1/6*m**3 + m**2 + 0. What is the units digit of q(-1)?
6
Suppose -4*t + 63 = 15. Let c = 8 - 4. Let d = t - c. What is the units digit of d?
8
Let z = 8 + -4. Suppose -3*g + 27 = -2*c - c, z*c = 3*g - 30. Suppose 0 = -3*y + 2*y + g. What is the units digit of y?
6
Let k = -7 + 9. Suppose -k*v + 23 = -13. What is the units digit of v?
8
Suppose -2 = -5*f + 133. What is the units digit of f?
7
Suppose 0*j + 5*j - 25 = 0. Suppose 3*g - 21 = -2*q - q, -j*q = g - 23. What is the units digit of g?
3
Let l(d) = d**3 + 6*d**2 + 5*d. Let a be l(-5). Let s be 7 + a/2 + -1. Let m = s + -2. What is the units digit of m?
4
Suppose m = 4*k + 13, 0*k - 17 = -2*m + 5*k. Let h be (-4)/(-16) + m/(-4). Suppose 2*l + w - 20 = h, -2*l + 28 = 2*l - w. What is the units digit of l?
8
Let l = 196 - 92. Suppose -7*t - a + l = -2*t, a + 22 = t. What is the units digit of t?
1
Suppose -2*k = -142 - 62. What is the hundreds digit of k?
1
Suppose -2*o + 0*r + r = -25, 2*o - 2*r - 20 = 0. Let j be -2*(o/(-6))/(-1). What