*q + 4*r + 0*r = 28, -r = -4*q - 20. Let o be 10/(-4)*q/5. Suppose 0 = -0*j - 2*j + 4*x + 8, -4*j = -o*x - 22. What is the units digit of j?
6
Let l be ((-21)/(-1) + 2)/1. Let d = -9 + l. What is the tens digit of d?
1
Suppose -3*v = -1 - 5. Suppose 5*i + 84 = 2*z, 2*z + v*i - 19 = 37. What is the units digit of z?
2
Let z(u) be the third derivative of u**6/720 - u**5/120 + u**4/8 - u**2. Let l(o) be the second derivative of z(o). What is the units digit of l(7)?
6
Let v = -30 + 72. What is the tens digit of v?
4
Let t(s) = s + 1. Let q be t(0). Let k = q + 5. What is the units digit of k?
6
Suppose 0 = 5*l - 1 - 4. Let x(j) = -7*j. Let h be x(l). Let p = h - -8. What is the units digit of p?
1
Let s be 0 + 1 - (3 - 3). Let c(y) = 10*y. What is the units digit of c(s)?
0
What is the units digit of 4 + (-11)/(11/(-24))?
8
Let c be (5 - 5) + 3/(-1). Let n(k) = -13*k - 4. What is the units digit of n(c)?
5
Let s = 12 + -9. Suppose -s*q = 2*m + 2*q - 147, -2*q + 204 = 3*m. What is the tens digit of (m/(-15))/(-2)*5?
1
Let w = 24 - 19. What is the units digit of 1/w + 4/5?
1
Let r(f) = -8*f - f + 1 - f**2 + 0*f**2 + 0*f**2. What is the units digit of r(-8)?
9
What is the units digit of (-5 - (-344)/72) + (-76)/(-18)?
4
Let l = 213 - 87. What is the tens digit of l?
2
Suppose 7*r - 380 = 3*r. Suppose r = 4*a + a. Suppose 3*t = a - 7. What is the units digit of t?
4
Let i(d) = -5 + 0*d + 6*d - d - 6. What is the tens digit of i(8)?
2
What is the tens digit of 138 - (((-16)/(-4))/(-2))/(-2)?
3
Let m(h) = -h + 3. Let p be m(4). Let u be (p - 21/(-12))*4. Suppose 0*a = u*a - 18. What is the units digit of a?
6
Suppose -130 + 45 = -5*k. What is the tens digit of k?
1
Let m be 2*2 + (-4 - -4). Suppose 4*h - m = 3*q - q, 4 = 5*q - 3*h. What is the units digit of q?
2
Let r be 2/7 + (-383)/(-7). Suppose 0 = 2*a + 2, 2*g - 5*a = -16 + r. What is the units digit of g?
7
Suppose -p + g + 3 - 5 = 0, -3*p - 8 = -4*g. Suppose 0 = -p*v - 5*v + 60. What is the units digit of v?
2
Suppose 0 = -3*w + 2*w + 117. What is the tens digit of w?
1
Suppose -4*j + 5*j - 6 = 0. Suppose -b + 4*b = j. What is the units digit of b?
2
Suppose 0 = -3*h + 2*h + 6. What is the units digit of h?
6
Let l = 16 - 7. What is the units digit of (-3)/l*-93 - 3?
8
Let m = -2 - -65. What is the units digit of m?
3
Suppose -3*h + 0*h + 9 = 0. Let b = 32 - h. What is the tens digit of b?
2
Let k be 0*-2*2/(-12). Let w = k + 1. What is the units digit of 7/w*(0 + 1)?
7
What is the tens digit of 1208/20 - (-12)/20?
6
Suppose 10*g - 2*g = 72. What is the units digit of g?
9
Suppose -13*n + 5161 = 1105. What is the tens digit of n?
1
Let r(x) = -15 - 2*x + 8 + 3*x. What is the units digit of r(10)?
3
Let v(o) = -o**3 + 12*o**2 - 11*o + 16. Let m(y) = -3*y + 2. Let x be m(-3). What is the tens digit of v(x)?
1
Suppose 0 = l + l + 6. Let y(i) = 2 - 2*i**2 - 3*i + i**2 + 0. What is the units digit of y(l)?
2
Let r(v) = v**3 + 11*v**2 + 11*v + 2. What is the units digit of r(-7)?
1
Suppose -10 = -4*r - 4*f + 6, 3*f + 18 = 2*r. Suppose 3*y - 54 = -r. What is the units digit of y?
6
Let u(o) = -o**3 + 7*o**2 - 5*o - 6. Let s be u(6). Suppose -3*k - 2*v + 3 = s, k - 3*k + 12 = -2*v. Let g = k + -2. What is the units digit of g?
1
What is the units digit of 4 - ((-8)/(-4))/(-2)?
5
Suppose 104 = 3*b - 2*k, 0 = -3*b + 3*k + 2*k + 107. Suppose 0*z + z = b. Suppose -4*g + 0*n = 2*n - 16, 3*g - 4*n - z = 0. What is the units digit of g?
6
Let k(s) = 11*s + 10. What is the tens digit of k(3)?
4
Suppose -2*t = i - 196, -4*t + 0*t = i - 196. What is the tens digit of i?
9
Suppose 67 = 3*d - 230. What is the units digit of d?
9
Let l = -1 - -9. Suppose x = 5 + l. What is the units digit of x?
3
Let b(d) = -5*d - 27. What is the units digit of b(-19)?
8
Suppose 0 = -3*o + 7*o + l - 22, 0 = 4*l - 8. What is the units digit of o?
5
Let q = 17 - 15. Suppose 4*m + 4*r = 72, 4*m = q*m + 5*r + 36. What is the tens digit of m?
1
Suppose -4*s = -5*h + 12, -3*s + 8 = -s + h. Suppose -3*r + 2*a + 4 = 0, -3*a - 7 = -4*r - s*a. What is the units digit of r?
2
Let m = -458 + 668. What is the hundreds digit of m?
2
Let p(t) = 36*t**2 - t + 1. What is the tens digit of p(1)?
3
Let u be (-2)/(-8) + (-53)/4. Let o be (-2)/u + (-1476)/(-39). Let n = o - 23. What is the tens digit of n?
1
Let k(t) = t**2 - 5*t + 3. Let n be k(-4). Let b be -3 + -1 + 9/1. Suppose b*p + 20 = 0, -5*c + 2*p + n = -29. What is the units digit of c?
2
Let f be (4 - 3)/((-1)/2). Let y = 1 + f. What is the units digit of 0 + 2/(y + 2)?
2
Let z = 22 - 9. What is the tens digit of z?
1
Let o(q) = -4*q. What is the tens digit of o(-5)?
2
Let n be (-12)/(-10)*5/2. Suppose x - b = 3*x - 15, -n*x - b = -25. Suppose x = 4*h - 14. What is the units digit of h?
6
Let o = 250 - 103. What is the hundreds digit of o?
1
Let t(x) = -2*x - 3. Let o be t(-3). Suppose -24 = o*a - 165. Suppose 7 = -5*j + a. What is the units digit of j?
8
Suppose 5*s + 50 = 500. What is the units digit of (-2)/(-5) + s/25?
4
Suppose 0 = a - 3*t - 5, 5*t + 3 = -3*a + 4*a. What is the units digit of a?
8
Suppose 2*r - 2 = 0, -4*r = -2*w - 2*w - 4. Suppose w = n + 4*y - 25, -27 - 5 = -4*n + y. What is the units digit of n?
9
Let l = 2 - -13. What is the tens digit of l?
1
Suppose 5*v - 40 = 3*v. Suppose -v = -3*i + 2*i. What is the tens digit of i?
2
Suppose -2*t = -7*t + 25, 2*k = -t + 555. What is the units digit of k?
5
Let g be 5/15*(-246)/(-2). Let i = -29 + g. What is the tens digit of i?
1
Suppose 6*c - 216 = 6. What is the units digit of c?
7
What is the units digit of (2*18 - 1) + 4?
9
Suppose 0 = -o - 2*n + 13, o + 4*n - 25 = -n. Let w = 4 + 0. Let m = o - w. What is the units digit of m?
1
Suppose -2*g = o - 16, 4*o = -6*g + 3*g + 49. What is the tens digit of o/(-40) + (-113)/(-4)?
2
Let d = 13 - 8. Suppose -4*x + 4*j = -72, -3*x - d*j = -7*x + 74. What is the units digit of x?
6
Let t(p) = -p**3 + p - 1. Suppose 2*a - 5*z - 1 = 5, -2*z - 8 = 2*a. Let l be t(a). Suppose -2*u + l = 1. What is the units digit of u?
2
Suppose 3*z - 4*z = g - 18, -2*z + g + 33 = 0. What is the tens digit of z?
1
Let p = -13 + 20. Suppose -4*f = -p*f + 6. Suppose -f*q = -q - 7. What is the units digit of q?
7
Suppose -46 - 66 = -h. What is the tens digit of h?
1
Let o(g) = 3*g + 7. Let s be o(3). Let c = s + 2. What is the tens digit of c?
1
Let u(w) be the first derivative of w**3/3 - w**2 + 2*w - 3. What is the units digit of u(3)?
5
Let d be -1*(2 - 4)*2. Suppose d*b - 23 - 5 = 0. Suppose 2 = 5*y - 3*n - 1, 2*n = 5*y - b. What is the units digit of y?
3
Let w(a) = -2*a + 1 + a + 6. Let z be w(6). What is the units digit of (z - -5) + (3 - 4)?
5
Suppose 0*z - 14 = 4*z - 5*k, 4*z + 10 = 3*k. What is the tens digit of 2/z - (-11 + -8)?
1
Let a = 863 + -508. What is the hundreds digit of a?
3
Let a(t) = 2*t**2 - 3*t + 1. Let h(y) = -3*y**2 + 3*y - 2. Let c(p) = 4*a(p) + 3*h(p). Let m be c(-4). What is the units digit of 3 - 2/2 - m?
8
Suppose 5*o + 2 = 4*q - 11, 4*q = -4*o + 4. Suppose q*s = s - 31. Let c = -14 - s. What is the tens digit of c?
1
Suppose 0*g + 145 = 5*j + g, 4*j + 5*g - 137 = 0. What is the tens digit of j?
2
Suppose -4*r = 2*h - 44, -2*r + 4 = -2*h - 6. Suppose 7 + 1 = 2*g. Suppose -g*w + r*w - 40 = 0. What is the units digit of w?
8
Let n be (3/(-5))/(9/45). Let o(r) = -r**3 - r**2 + 1. What is the units digit of o(n)?
9
Let c be (-1)/((3 - 2) + -2). Suppose -c = -t + 2. What is the units digit of t?
3
Suppose -2*t = 3*t + 15. What is the tens digit of (14/3)/((-1)/t)?
1
Suppose -15*i + 6*i = -225. What is the units digit of i?
5
Suppose 0 = -4*r + 3*c - 2*c + 28, 3*r - 16 = 2*c. What is the units digit of 48 + (8 - (r + -4))?
2
Let b(c) = -c**3 + 5*c**2 + 3*c - 4. What is the tens digit of b(5)?
1
Let h be (8/5)/((-2)/25). What is the tens digit of (-6)/15 + (-228)/h?
1
Let p be (2*-1)/(14/(-7)). Let x be (3/(2 - -1))/p. Let o(z) = 7*z**2 + z - 1. What is the units digit of o(x)?
7
Suppose -1323 = -7*x - 308. What is the tens digit of x?
4
Suppose -m + 46 = -4*m - 4*l, -12 = 3*l. Let t = -6 - m. What is the units digit of t?
4
What is the units digit of 21/(-105) - (-406)/5?
1
Suppose 5*v + 5*j - 120 = 0, 2*v - 30 = 4*j + 36. Let c be 6/33 + 6/(-33). What is the units digit of (v/(