. Let q be d(-1). Suppose 5*s - 14 = -4*g, -s - q*s + 7 = -g. What is the units digit of s?
2
Let t = 1 + 1. Suppose 0 = -f + 4*f - 6, 5*f - 13 = -j. Suppose -t*a + 23 = j. What is the units digit of a?
0
Let d(v) = v**3 - 7*v**2 + 4*v + 4. Suppose -28 - 7 = -5*n. What is the tens digit of d(n)?
3
Suppose 0 = h + 1, -5*l - 31 = -h - 3*h. Let x = 9 + l. Suppose 0 = 3*d - x*n - 32, -6*d + 28 = -2*d + n. What is the units digit of d?
8
Let m = 60 - -96. Suppose 0 = j + j, m = 2*d + 3*j. Suppose d = 5*y + 28. What is the units digit of y?
0
Let p(g) = g**3 + 7*g**2 - g + 15. What is the tens digit of p(-6)?
5
Let r(k) be the second derivative of -k**4/12 + k**3/3 + k**2/2 + k. Let n be r(-1). What is the units digit of (3/n)/((-6)/8)?
2
Suppose 0*q = -4*q + 16. Let h(z) = -3*z. Let r be h(-2). Suppose q*t = r*t - 22. What is the tens digit of t?
1
Let h(j) = 2*j - 4. Let s be h(3). Suppose 6 = -2*w, -s*w = 5*q - 57 + 13. What is the units digit of q?
0
What is the tens digit of 1/(-3) + (-109)/(-3)?
3
Suppose -4*g + 4*a - 146 = g, 0 = 5*g - 5*a + 150. What is the units digit of g/39*(-126)/4?
1
Let i = 10 - 6. Suppose -q = -i*p + q + 106, -111 = -4*p + q. What is the units digit of p?
9
Suppose p + 1 = 2*p. Suppose 5*y - 4*f = p, -y + 2 - 6 = -5*f. What is the units digit of y?
1
Let p(z) = -z**2 - 5*z - 6. Let m be p(-5). What is the units digit of (20/(-3))/(2/m)?
0
Let r = 373 + -203. What is the tens digit of r?
7
Let i be -3 - -2*(3 - -6). What is the units digit of 6 - 2 - i/5?
1
Suppose -2*v + 5*o + 83 + 19 = 0, -10 = -5*o. What is the tens digit of v?
5
Let z(k) = k**2 - k - 4. What is the units digit of z(-6)?
8
Let t(y) = 9*y + 23. What is the units digit of t(6)?
7
Suppose 0 = 4*a - f - 3*f + 12, -a = 5*f - 15. Suppose -3*z + 0 = -5*u + 29, -4*u - 4*z + 4 = a. Let b = 5 - u. What is the units digit of b?
1
Suppose -l - 5 = -0*s - s, 4*l + 5*s + 11 = 0. What is the tens digit of ((-32)/(-40))/(l/(-70))?
1
Let s(y) = 3*y**3 - 2*y**2 + 2*y + 1. Let t be s(2). Let v = 12 + t. What is the units digit of v?
3
Suppose 4*q - 20 = 2*q. Suppose -u - 3*n + 15 = -q, -4*u + 113 = -n. What is the units digit of u?
8
Suppose 5*o + 2*k = -12, -2*o - 2*k = o + 8. Let z = o - -7. What is the units digit of z?
5
Suppose -2*v - 5*p + 82 = 0, 0*p = -4*v - 5*p + 144. What is the units digit of v?
1
Let c be 1/(-1) - 1 - -5. Suppose -8*r + 94 = -c*r + 4*b, -3*b + 3 = 0. Suppose r = 4*d - 54. What is the tens digit of d?
1
Let o(b) = -b**3 + 4*b**2 + 5. Let f be o(4). Suppose -2*y + 1 = -3*y, 0 = 5*w + f*y - 15. What is the units digit of 2 - w - (0 - 9)?
7
Suppose 0*m + 3*m - 51 = 0. What is the tens digit of m?
1
Suppose 41 = 3*d + 11. What is the tens digit of d?
1
Let o = 8 - -12. Suppose 5*n = n + o. What is the units digit of n?
5
Let g = 644 - 273. What is the tens digit of g?
7
What is the tens digit of -4 + ((-614)/(-5) - 4/(-20))?
1
Let f be 6/15 - 36/(-10). What is the tens digit of 174/12 + (-2)/f?
1
Let i(n) = 2*n**2 + 6*n - n**2 - 2*n**2 + 2*n**2. Let d be i(-5). Let z = -1 - d. What is the units digit of z?
4
Let i(g) = -11*g**3 + g**2 - 1. Let k be i(-1). Suppose v - 4*q = -k, 6 = 2*v - 0*v - q. Suppose -4*l = -5*l + v. What is the units digit of l?
5
Let y = -20 + 23. What is the units digit of 48 + (y + -7 - -4)?
8
What is the units digit of ((-114)/8)/(3/(-20))?
5
Let h(u) = -u**3 - 8*u**2 - u - 4. Let s be h(-8). Suppose -2*y + 19 = 5*f, -s*y = -2*f - 2*f + 4. Suppose 0 = -2*a + 4 + y. What is the units digit of a?
3
Let d = 42 + -3. What is the tens digit of 1/(-3 + 120/d)?
1
Let u = -9 + 25. Suppose j - u = -1. What is the units digit of j?
5
Suppose 0 = -0*t + 3*t + 2*r - 91, -58 = -2*t - 2*r. What is the tens digit of t?
3
Let t(c) = -12*c. Let i be t(3). Suppose 2*h + 5*n + 9 = -h, 5*h + 37 = -n. What is the units digit of (i/h)/((-2)/(-4))?
9
Let u(f) = 4*f + 1. Let q be u(4). Let o = q + -10. Let t = o + -4. What is the units digit of t?
3
Let l(y) = 2*y**2 + 3*y + 1. Let o be l(-2). Suppose -o*h = -7*h + 28. What is the units digit of h?
7
Let y(q) = q + 5. Let g be y(-4). What is the units digit of (g - (3 + -1)) + 10?
9
Suppose -7*o + 925 = 253. What is the units digit of o?
6
Suppose 0 = 3*i + 2*u + 8, 5*u = 2*i + 4*u - 4. Let q(s) = -s + 4 + 0*s**2 - 5*s**2 + 4*s**2. What is the units digit of q(i)?
4
Suppose -3 = 3*i - 15. Let a be (-58)/(-18) - i/18. Suppose 11 = a*z - 25. What is the units digit of z?
2
Suppose 4*g - 3*l - 29 = 49, -2*l = -4. What is the units digit of g?
1
Let k be ((-6)/(-15))/((-2)/(-10)). Let y(l) = 4 + 5*l**k - 3*l**2 - 3. What is the units digit of y(2)?
9
Suppose -77 = -3*m + 124. Let x = m + -37. What is the units digit of x?
0
Suppose -6*t = -1729 + 157. What is the units digit of t?
2
Suppose 0*b - 36 = -3*b. Let f = b + -4. Suppose 4*q = 2*q + f. What is the units digit of q?
4
Let s(x) = -x + 10. Let k be s(8). Suppose -w + 2*t - 3*t + 8 = 0, 0 = k*t + 8. What is the units digit of w?
2
Let i(o) = -o**2 + 9*o - 2. Let z be (-46)/(-3) - (-1)/(-3). Suppose z = -3*w + 39. What is the units digit of i(w)?
6
Let w(x) = 2*x - 4. Let b be w(6). Let i = -5 + b. Suppose -i*q + 5*q = 2. What is the units digit of q?
1
Let u(j) = j + 1. Let t be u(-1). Let c(a) = a**2 + 18. What is the tens digit of c(t)?
1
Let l(p) = 3 + 1 + 2*p - 2 - 3. What is the units digit of l(4)?
7
Let j(t) be the second derivative of t**6/360 + t**5/60 - t**4/12 - t**3/6 - t. Let d(h) be the second derivative of j(h). What is the units digit of d(-4)?
6
Suppose -429 = -6*g + 1569. What is the hundreds digit of g?
3
Suppose 332 = -o + 5*o. Let f = o + -59. What is the units digit of f?
4
Let k(c) be the first derivative of -c**2 + 2*c - 2. Suppose 12 = -5*i + 2. What is the units digit of k(i)?
6
Let a = 8 - 6. What is the tens digit of (a - 4) + 5 + 13?
1
Let t = -34 + 58. Suppose 4*c - 4*n = 19 + 9, 3*c = 4*n + t. Suppose -4*u + 46 = -2*l - 0*l, 5*u - c*l - 65 = 0. What is the units digit of u?
9
What is the units digit of 4*3/(-6) + 33?
1
Let n = 8 - 4. Let g = n - 8. What is the units digit of ((-11)/g)/(1/4)?
1
What is the tens digit of (-51 + 9)*1/(-3)?
1
Suppose -31 = 5*k - 191. Suppose -k = -4*r - 0. What is the units digit of r?
8
Let o(n) = 2*n**2 - 2*n - 1. Let k be o(2). Let y(q) = 26*q - 11. Let g(x) = -5*x + 2. Let i(b) = -11*g(b) - 2*y(b). What is the units digit of i(k)?
9
Let y(d) = -d**2 - 9*d + 8. Let z be y(-9). Let n(w) = -1 - 2 - z*w + 0 + 4. What is the units digit of n(-1)?
9
Suppose -3*g + 2*g - 22 = 0. Let b = g - -38. What is the units digit of b?
6
Suppose z - q = 38, 5*z + 4*q + q = 180. What is the units digit of z?
7
Let p(h) = -15*h**3 - h**2 + 1. Let a be p(-1). Let b be 6/(-4)*(-40)/a. What is the units digit of 0 - b*2/(-4)?
2
Suppose 0 = -3*v + 2*v. Suppose -4*n + z + 55 = n, v = -5*z. What is the tens digit of n?
1
Let m = -6 + 4. Let d be m/4*2 - -4. Suppose -3*g = -4*v + 1, d*g - 4 = -g. What is the units digit of v?
1
Suppose -3*q + 172 = q. What is the tens digit of q?
4
Suppose 5*n - 762 = -3*r, r + 92 + 674 = 5*n. What is the units digit of n?
3
Let c(j) = 3*j**2 + 1. Let w be c(1). Suppose 3*p = 2*m + w*p - 35, 0 = -5*m - 2*p + 87. What is the tens digit of m?
1
Let i(s) = s**2 + 10*s - 4. Let g be i(-10). Let b(y) = -4*y - 6. What is the tens digit of b(g)?
1
Let j = 92 - -5. What is the tens digit of j?
9
Suppose s + 5 - 7 = 0. Let t = s - 0. What is the units digit of t?
2
Suppose 316 = u + 3*u. What is the tens digit of u?
7
Suppose m - 30 = 2*n - 127, 3*n = 2*m + 146. What is the units digit of n?
8
Let o(w) = w + 2*w + 5 + 2*w**2 - 8*w. Let v be (-19)/(-5) - 8/(-40). What is the units digit of o(v)?
7
Let s(b) = 4*b**3 + b + 1. Let z be s(2). Suppose 0 = -0*c + 2*c - 4*f - 24, -5*f - z = -5*c. What is the units digit of c?
2
What is the units digit of (-8)/(-16) - (-18)/4?
5
Let i(o) = -2*o**3 - o**2 - 1. Suppose 6*k = -15 - 3. What is the units digit of i(k)?
4
What is the tens digit of ((-8)/6)/((-5)/(4950/12))?
1
Suppose -3*o + 4*l - l = -18, -7 = -2*o - 3*l. Let p(j) = -43*j**2 + 4*j + 42*j**2 - 2 + 2*j. What is the units digit of p(o)?
3
Suppose 10 = h + h. Suppose h*c = c + 80. Suppose 2*n - 6*n + c = 0. What is the units digit of n?
5
Let c(f) = -f - 8. Let x be 5/(-1*3/9)