/4. Let p = n + -15. What is the units digit of p?
3
Suppose -4*l = 4*v - 52, -v + 61 = 3*l + 12. What is the tens digit of l?
1
Let n be -2*(1 + (-2)/1). Let b = n + -1. Suppose a = -4*a + 2*m + b, -4*a = -4*m + 4. What is the units digit of a?
1
Let y(l) = l**2 + 5*l - 4. What is the units digit of y(3)?
0
What is the tens digit of 45/225 + 1544/5?
0
Let q = 13 - -21. Let o = -23 + q. What is the units digit of o?
1
Let p(w) be the second derivative of w**3/6 + 7*w**2/2 + 2*w. Let u be p(-7). Suppose 6*l - l - 20 = u. What is the units digit of l?
4
Suppose 5*c = 20, w + 5*c + 0*c - 27 = 0. What is the units digit of (-357)/(-49) + (-2)/w?
7
Suppose 0 = w - 0*w - 4. Suppose 40 = 3*b - 5*u, 5*b = 3*u - 5*u + 108. Suppose -2*f + q = -b, w*f + q - 42 = 4*q. What is the units digit of f?
9
Suppose 6 = -b + 4*b. Let j(s) = 4*s + 4*s - 2*s**2 + s**b - 5. What is the units digit of j(6)?
7
Let u = 27 - -11. What is the units digit of u?
8
Let w = 253 - 118. What is the tens digit of w?
3
Suppose -33 - 81 = -2*v. What is the units digit of v?
7
Suppose 3*p - 137 = -b, -6*b - 35 = -p - b. What is the tens digit of p?
4
Suppose 0 = 4*y - 0*y - 56. What is the units digit of y?
4
Suppose -5*w + w = 4*z - 264, 0 = -5*z - 3*w + 336. What is the tens digit of z?
6
Suppose -r - 3 = -2*r. Suppose -i + 10 = 3*f, -5*i + 31 = -i + r*f. What is the units digit of i?
7
Let s = -13 + 4. Let w(o) = -o - 2. What is the units digit of w(s)?
7
Suppose -2*g = 2*k - 5*g + 31, 5*k + 88 = -3*g. Let i = k + 24. What is the units digit of i?
7
Let b(k) = -k**3 - k**2 + 0*k**2 + 2*k + 0*k**3 - 3*k + 12. Let w(l) = l - 6. Let q be w(6). What is the tens digit of b(q)?
1
Suppose 6*b = 3*r + 11*b - 1219, -1228 = -3*r + 4*b. What is the hundreds digit of r?
4
Let n be (3/6)/((-2)/(-52)). Let d = 39 - 43. Let k = d + n. What is the units digit of k?
9
Let p = -6 + 9. Let t(m) = m. Let w be t(p). Suppose -4*r - 8 = 0, 5*r - 2 = -0*y - w*y. What is the units digit of y?
4
Suppose 0 = -4*m + 5 + 7. Let g be m + 3/(9/66). Let v = g + -7. What is the units digit of v?
8
Suppose -3*g + 3 = -6. Suppose -9 = -g*v + 45. What is the units digit of v?
8
Let v = 1 - 1. Let z be 33/7 + (-4)/(-14). Let l = z + v. What is the units digit of l?
5
Let c(a) = a**3 - 2*a**2 - 4*a - 1. Let r(d) = d. Let m(v) = c(v) + 3*r(v). Let f be m(2). Let u(q) = -2*q - 2. What is the units digit of u(f)?
4
Let q(j) be the first derivative of -10*j**2 + j + 2. What is the units digit of q(-1)?
1
Let s = -110 + 126. What is the tens digit of s?
1
What is the tens digit of 0 + (-43)/(0 - 1)?
4
Let k be (6/4)/((-3)/6). Let z(r) = 4*r**2 - 9*r**2 + 3*r**2 - r + 3*r**2 - 4. What is the units digit of z(k)?
8
Let n(m) = m**3 - 5*m**2 + 3. Let l be n(5). Suppose -l*f - 60 = -7*f. What is the units digit of f?
5
Let d be 5*(3 - 39/15). What is the units digit of ((-6)/(-3) - -1) + d?
5
Suppose 2*w = -6, -7*o - 4*w = -2*o + 22. What is the units digit of (-11)/o - (-9)/18?
6
Let b = -8 - -8. Suppose b*p + 5*p = 100. What is the tens digit of p?
2
Suppose 5*m = 2*w + 36, m - 2*m + 3 = w. What is the units digit of m?
6
Suppose 31 = 11*d - 13. Let v(f) = -3*f**3 - 4*f**2 + 2*f**3 + 2*f**3 + f. What is the units digit of v(d)?
4
Let k(v) = -7*v - 18. What is the tens digit of k(-6)?
2
Suppose -22 = -c + 89. Suppose -2*q - c = -19. What is the units digit of 3/(-5) - q/10?
4
Let o = 20 - 11. Suppose -v + 99 = 3*y, 5*y - 5*v - 174 + 9 = 0. Suppose y = 4*z - 4*f + o, -3*f = -3. What is the units digit of z?
7
Let r(o) = o**2 - 5*o - 2. Let w = -1 - -7. Let y be r(w). Suppose -c = y*f - 27, -2*f = c - 6 - 7. What is the units digit of f?
7
Let h be ((-1)/(-2))/(1/10). Suppose 2*j = h*j. Suppose j*r = r - 15. What is the units digit of r?
5
Let j(v) = -4*v**2 - 4*v. Let s be j(-4). What is the units digit of s/18*3/(-2)?
4
Let k = 4 + -6. Let z be 5*(-1 - k)/(-1). Let t(i) = i + 6. What is the units digit of t(z)?
1
Let w(b) = b**2. Let m be w(-5). Suppose -j + m = 3*f, -f - 4*f + 20 = 0. What is the units digit of j?
3
Let b(d) = -d. Let t be b(-1). Let v = t + 6. What is the units digit of v?
7
Let g(t) be the second derivative of -t**3/3 - 3*t**2/2 + t. What is the units digit of g(-4)?
5
Let f be ((-10)/25)/(1/(-135)). Suppose -5*c + 3*s + 0*s = -66, 3*s = -3*c + f. Suppose -3*q = -2*q - g - c, -24 = -q - 2*g. What is the units digit of q?
8
Let c = -20 + 8. Let a = -18 - c. What is the units digit of a/10 + 48/5?
9
Let i(z) be the first derivative of z**2/2 - z + 2. Let d be i(4). Suppose -4*m = d*v + 8, -2*v - 6 = -6*v - 2*m. What is the units digit of v?
4
What is the tens digit of 1078/33*(-3)/(-2)?
4
Let v = -29 - -42. Let d(f) = f + 4. Let s be d(-4). Suppose -q + s*q + v = 0. What is the units digit of q?
3
Let p = 9 - 5. Suppose 4*y + 10 = -6, p*y + 19 = -z. Let c(h) = h**3 + 4*h**2 + h - 3. What is the units digit of c(z)?
3
Let s(k) = -k - 11. Let r be s(-13). What is the units digit of r + 5/((-20)/(-12))?
5
Suppose -2*f - 13 = -7. Let w(o) = 0 - o**2 + 2 - 6*o - 1. What is the units digit of w(f)?
0
Suppose 0 = -b - 2*b - 21. Let i = b + 7. Suppose p + 1 = i, -p + 72 = 5*x + 23. What is the units digit of x?
0
Let w(q) = q**2 + 8*q. Let d be w(-8). Suppose u = 2*i - 81, d*u = -i + 3*u + 53. What is the units digit of i?
8
Let t(u) = -u**2 + 2*u + 3. Let y be t(8). Let i = 71 + y. Suppose 5*o + 4*n - i = 0, 0 = 4*o - 3*n + 4. What is the units digit of o?
2
Suppose -5 = -4*t - 1. Let s be (-2)/t*(-1)/2. Let d = s + 2. What is the units digit of d?
3
Suppose -504 - 203 = -7*z. What is the hundreds digit of z?
1
Let o(f) = 7*f**2 - 2*f. What is the tens digit of o(-2)?
3
Suppose 0*d = -2*d. Suppose -5*w - 10 - 35 = d. Let q = 16 + w. What is the units digit of q?
7
Suppose -98 = -5*i + 22. Suppose -i = -5*l + 36. What is the tens digit of l?
1
Let a be 15/(-5) - (-1 - -1). Let z(x) = -2*x - 3 + 6 - 5. What is the units digit of z(a)?
4
Let r be 10/(-14) + (-4)/14. Let i be (-1 - r/2)*-6. Suppose i*x - 5*x + 2 = 0. What is the units digit of x?
1
Let k(i) = -3*i**2 + 7 - i + 4*i**2 + 4*i. What is the units digit of k(-5)?
7
Let s = -10 + 175. What is the tens digit of s?
6
Let h = -70 + 106. What is the tens digit of h?
3
Let n(t) = 3*t**2 - 1. Let o be n(-1). Suppose -v = -o*a - 17, 3*a - 2*v + 12 = -16. What is the units digit of 15/2*(-4)/a?
5
Let v = 1 - -1. Suppose 4*c + 8 = -g - 2*g, v*g = 3*c - 11. What is the units digit of 26/8 - g/(-16)?
3
Suppose 1 = -v + 5. What is the units digit of v?
4
Suppose -104*b + 195 = -99*b. What is the units digit of b?
9
Let l be 2/(2 - 120/63). Suppose -5*j + 4 = -l. Suppose 0 = 2*i - 2*v - 2*v - 46, 0 = -j*v - 10. What is the units digit of i?
9
Let w(c) = 5*c**2 - 9*c + 15. Let r(y) = -y**2 + 2*y - 3. Let t(i) = -22*r(i) - 4*w(i). What is the units digit of t(4)?
6
Suppose -4*l + 19 = 3. Let b(g) = -6 - g + l + 0 - g**3. What is the units digit of b(-2)?
8
Let s(k) = 31*k - 20. What is the units digit of s(6)?
6
Let k(m) = -m**3 + 2*m**2 + 2*m + 4. Let q be k(3). What is the units digit of (-2)/(6/(-81))*q?
7
Let d be (9/3 - 31) + 2. Let b = d + 36. What is the units digit of b?
0
Let t = -52 - -92. What is the tens digit of t?
4
Suppose -51 = -d - 2*d. Let l = d + -13. What is the units digit of l?
4
Suppose 2*u + j = -0*u + 154, 2*u - 156 = -2*j. Suppose 0 = 3*v + v - u. What is the tens digit of v?
1
Let a(c) = c**3 - 14*c**2 - 10*c + 7. Let l(x) = -x**3 + 13*x**2 + 9*x - 6. Let r(t) = 6*a(t) + 7*l(t). Let k = 2 - -5. What is the units digit of r(k)?
1
Let o(x) = -x**2 + x + 4. Let c be o(6). Let p = 14 + c. What is the tens digit of (-6)/(-8) - 135/p?
1
Let u(w) = 11*w - 17. What is the tens digit of u(16)?
5
Let p be 3/9 + (-24)/(-9). Suppose -2*d + 27 = p*n - 3*d, -n + 23 = -5*d. Suppose n - 3 = t. What is the units digit of t?
5
Let f(r) = r**3 - 4*r**2 + 2*r - 5. Let q be f(4). Suppose 3*g - 71 = 31. Suppose 0 = 2*a - 5*u - g, q*u = -5*a + u + 27. What is the units digit of a?
7
Suppose -4*z + z = 3*v - 465, -v = -4*z + 610. What is the units digit of z?
3
Suppose 2*x - 9 - 25 = -5*t, -x = -t + 4. Let z be t/(-12)*0/2. Suppose z*d + 3*d = 12. What is the units digit of d?
4
Suppose 0 = 2*j - 4*j - 3*r + 14, -4*j + r = -56. Let x = j + 10. What is the tens digi