 z?
5
Let z = 10 - 8. What is the units digit of -3 + 1 + z + 1?
1
Suppose -16 = 11*w - 12*w. What is the units digit of w?
6
Let h(d) = 16*d - 3. What is the units digit of h(3)?
5
Let a(j) = -j**2 + 6*j + 68. What is the units digit of a(0)?
8
Let a(c) = -5*c**2 + 5*c + 5. Let s(p) = -4*p**2 - p - p + 5*p**2 + p - 1. Let o(k) = 2*a(k) + 11*s(k). What is the units digit of o(5)?
9
Suppose 5*r + 507 = 2*y, y + 2*r = -4*y + 1253. What is the tens digit of y?
5
Suppose -6*c = -7*c + 30. What is the tens digit of c?
3
Suppose -x + 2*x + 2*i = 27, 0 = 2*x + 5*i - 49. What is the units digit of x?
7
Let f be (9/(-2))/((-2)/(-4)). Let v = 11 + f. What is the units digit of (-19)/2*(0 - v)?
9
Suppose -3*r - 5*k = -18, k - 9 = -r - 3. Let n(b) = -r*b - 1 + 0 + 7*b. What is the units digit of n(6)?
5
Let c be 2/(-9) + 38/9. Suppose -5*a + 50 = 2*x, 0 = 4*a - 5*x - c - 3. What is the units digit of a?
8
Let f = -58 + 28. What is the units digit of 6/f - (-141)/5?
8
Let f be (-48)/(-8) + 1/1. Suppose 0 = -f*d + 2*d + 20. Let o = d + 1. What is the units digit of o?
5
Let w(c) be the third derivative of c**4/24 + 2*c**2. Let g be w(1). What is the units digit of (g + (-1)/2)*14?
7
Let s be (-8)/20 + 6/(-10). What is the units digit of ((-24)/(-4))/(s/(-2))?
2
What is the tens digit of 2/(-5) + (-411)/(-15)?
2
Let u(r) = r**3 + 11*r**2 + 6*r - 4. What is the units digit of u(-10)?
6
Let a be (-29)/(-9) + (-2)/9. Suppose 0 = a*t - 5*k - 99, -k = 4*t + 2*k - 161. What is the units digit of t?
8
Let k = -4 + -1. Let o = k - -8. Suppose -1 = -2*z + o*l, 3*z - 6 - 12 = -l. What is the units digit of z?
5
Suppose q = -f + 5, -9 = -4*q + 3*q + f. Suppose -3*t = 3*y - 57, q*t - 3*y - 135 = 2*t. What is the tens digit of t?
2
Suppose 3*j - 2 = 52. What is the units digit of j?
8
Let k(o) = -21*o - 3*o - 2 + 3. What is the tens digit of k(-1)?
2
Let h be (-1)/(2 - (-11)/(-5)). Let r = -3 + h. Suppose -r*s = -2 - 8. What is the units digit of s?
5
Suppose 2*a = a + 25. What is the tens digit of a?
2
Let w be (-328)/(-18) - 24/108. Suppose -c + w = -11. What is the units digit of c?
9
Let r be (-1)/(2/(-102)) + 3. Let p = r + -31. What is the tens digit of p?
2
Suppose 4*s + 3*c = 10, 12 = 8*s - 4*s + 4*c. Let z = s + 4. Suppose -q + z*i - 3 = 0, -5*q + 0*q = -3*i - 29. What is the units digit of q?
7
Let m(y) = y**2 + 14*y + 16. Let b be m(-12). Let k = b - -9. Let s(j) = 11*j**2 + j. What is the units digit of s(k)?
2
Let n = 14 - 18. What is the units digit of 0 + 2 - (-19 + n)?
5
What is the tens digit of 0 - (-2 + 66/(-2))?
3
Let d(i) be the second derivative of 20*i**3/3 - i**2 + 8*i. What is the units digit of d(1)?
8
What is the tens digit of (1251/27)/(1/3)?
3
Suppose -4 = -0*l + l. Let j be 2/l*2 - -3. What is the tens digit of (-32)/(-2) + 0 + j?
1
Let v be 1/(20/18 - 1). Let d(o) be the second derivative of -o**3/6 + 6*o**2 + 3*o. What is the units digit of d(v)?
3
Suppose 18*y + 158 = 5162. What is the tens digit of y?
7
Suppose 0 = 4*b + 2*b - 300. What is the units digit of b?
0
What is the tens digit of (9/1)/((-9)/(-63))?
6
Suppose -2*x = -r - 231, r = -2*x + 211 + 10. What is the units digit of x?
3
Suppose 232 = 3*i + 4*x, -3*i - 5*x + 132 = -95. What is the tens digit of i?
8
Suppose -44 - 8 = -4*f + 5*d, 3*d = 0. What is the units digit of f?
3
Let w(f) = f**3 - 5*f**2 - 17*f. What is the tens digit of w(8)?
5
Suppose 0 = 4*b - 3*b - 18. Let n = 35 - b. What is the units digit of n?
7
Let h(w) = -10*w + 3. Let u(o) be the second derivative of 3*o**3/2 - o**2 - o. Let a(i) = -4*h(i) - 5*u(i). What is the units digit of a(-2)?
8
What is the tens digit of 0 - (-32 - (-2 + 1))?
3
Suppose -5*c - 2*h = -9, 0 = -2*c + 3*h + 7 + 8. Suppose 2*r - 58 = 3*d, 2*r + c*d - 82 = -0*d. What is the units digit of r?
5
Suppose -c - c - 72 = -2*i, c = -5*i + 162. Let z = i + -5. What is the tens digit of z?
2
Suppose 0 = 5*f - 5*t - 15, -2*t - 12 = -4*f - 6*t. Suppose f*w - 75 + 15 = 0. Suppose 3*m - j = 18, -2 = 3*m - 3*j - w. What is the units digit of m?
6
Let o be (1 + -9 - -1) + 1. Let c(n) = -n**2 - 8*n. What is the units digit of c(o)?
2
Suppose -2*q = h - 4, -2*q - 2*q = 4*h. Let v = h - -6. Suppose 8 + 0 = v*j. What is the units digit of j?
4
Let g be ((-162)/(-45))/((-2)/(-30)). Let l = -25 + g. What is the units digit of l?
9
Suppose -9*u = -7*u - 44. What is the units digit of u - (4 + -3 + -1)?
2
Suppose 5*c - 22 = -2*y + 3*y, -c = -4*y - 31. Let p = -2 - y. Suppose 0*k - k = -p. What is the units digit of k?
5
Suppose 4*o - 2*o = 20. Let j be (-6)/o + 92/20. Suppose -x + 44 = j*d, -2*x = 2*d - 5*x - 22. What is the units digit of d?
1
Suppose 0*c - 27 = c. Let u = -19 - c. What is the units digit of u?
8
Suppose 0 = 5*t + 4*n - 335, -t - n + 137 = t. What is the units digit of t?
1
Let p(q) = 1 + 6 + 2*q + 5*q**3 - 8 - 3*q**2. Let j be p(2). Let t = j + -18. What is the units digit of t?
3
Let v(n) = n**2 + n + 40. Let g be v(0). Let d = g + -22. What is the units digit of d?
8
Let b(k) = 3*k - 5. Suppose -18 = -5*c - o - o, 2*o - 10 = -3*c. What is the units digit of b(c)?
7
Let k = 0 + 5. Suppose -h - 2*t + 5*t = -39, 1 = -h - k*t. What is the units digit of h?
4
Let k = -10 - -14. Let v(j) = -j**3 + 6*j**2 - 6*j + 5. What is the units digit of v(k)?
3
Let k be (-40)/(-12)*9*2. Suppose -3*l - 3*u - 36 = 0, 5*l + u - 8 = -k. What is the units digit of (-1)/(-5) + (-98)/l?
0
Let m be 112 + (-2 - (1 - 6)). Suppose -m = -2*l - 25. What is the tens digit of l?
4
Let z = 22 - 36. Let b = -8 - z. Let a = -1 + b. What is the units digit of a?
5
Let r = -9 + 4. Let g = 8 + r. Let w(c) = c + 4. What is the units digit of w(g)?
7
Suppose 2*a - 5 = 1, 0 = 4*x + 2*a - 1686. What is the units digit of x?
0
Suppose -4*k + 0 = -12, n + 2*k - 9 = 0. Let l(w) = -2 + 2*w - w**3 - w + 6*w**2 - n. What is the units digit of l(6)?
1
Suppose l = 4*f - 18, 1 + 17 = -l - 2*f. What is the tens digit of ((-2)/(-2) - 2)*l?
1
Suppose -4*u - 3 - 19 = -2*j, 2*j + u - 2 = 0. Let p(v) = 0*v**j + 2*v**3 - v**3. What is the units digit of p(2)?
8
Suppose -2*h = h + 12. Let m be (2/1)/((-4)/102). What is the tens digit of 2/8 + m/h?
1
Let g be -4 + 4 - (3 - 5). What is the units digit of 2 - (g*-7 + 3)?
3
Suppose -5*r = -4*r - 10. Let s(t) = t - 6. What is the units digit of s(r)?
4
What is the units digit of (-30)/20 + 30/4?
6
Suppose 5*q = 32 - 2. Let c = 9 + q. What is the tens digit of c?
1
Suppose -7 - 1 = -f. Suppose -4*g = -f - 36. What is the tens digit of g?
1
Suppose -4*l + 508 = -2*l. What is the hundreds digit of l?
2
Suppose 5*b - 132 = 363. What is the units digit of b?
9
Let j = 8 - 11. What is the units digit of (13 - (-6)/j) + 2?
3
Suppose -35 + 7 = 4*o. Let d(u) = u**2 + 6*u - 7. Let n be d(o). What is the units digit of n - 5*(-3 - -2)?
5
What is the units digit of 4 - (-33 - -2) - 0?
5
Suppose 0*m - 5*m + 3*l - 44 = 0, -2*m = -4*l + 26. Let y(c) = -c**3 - 7*c**2 - 4*c - 6. What is the units digit of y(m)?
2
Suppose 0 = -x + 5*c + 143, 0 = -3*x - 5*c + 117 + 272. What is the hundreds digit of x?
1
Suppose -3*i = 6 - 3. Let y be (i/(-4))/(9/36). What is the units digit of (0 - y)*(0 + -2)?
2
Let m(z) = -z**3 - 5*z**2 + 4*z - 8. Let y be m(-6). Let n(q) = q**2 + y*q**2 - 2*q + 1 + 4*q. What is the units digit of n(-1)?
4
Let s be (-51)/(-12) + 2/(-8). Suppose s*z - 1 = 3. Suppose 2*v = y - 7, -z = v + 1. What is the units digit of y?
3
Let d be 2 + (4 - 69) + -2. Let z = -16 - d. What is the units digit of z?
9
Suppose 0 = -i - 4*a + 45, -4*i + 0*a = 5*a - 169. Suppose -2*j + i + 27 = 0. Let t = 50 - j. What is the units digit of t?
6
Let w(n) = n. What is the units digit of w(6)?
6
Suppose 5*g - 508 - 12 = 0. What is the units digit of g?
4
Let a(f) = -f**3 + 6*f**2 + f - 1. Let p be a(6). Suppose -z + p*z = 24. What is the units digit of z?
6
Suppose c + 5*b = -23 + 2, -2 = -2*b. Let n(g) = -17*g + 2. Let a be n(-2). Let p = a + c. What is the units digit of p?
0
Let s = -151 + 308. What is the hundreds digit of s?
1
Let t(u) = -u + 3. Let n be t(4). Suppose f - 4*o + 25 = 4*f, 2*o = -5*f + 51. Let v = n + f. What is the tens digit of v?
1
What is the units digit of (-8 + 2)*(448/(-12))/7?
2
Let r = 21 - 10. What is the tens digit of r?
1
Let h(o) = -6*o + 46. L