 y = -1 - -25. Suppose -4*r + r = -y. What is the units digit of r?
8
What is the tens digit of 108 - (2 + 1 + 1*-1)?
0
Suppose 2 = u - 26. What is the units digit of u?
8
Suppose l = 4*q + 222 - 1070, 4*l = -q + 195. What is the tens digit of q?
1
Let n be (-4)/18 + 38/9. Suppose n*f = 4*u - 70 - 58, -40 = -u - 3*f. What is the tens digit of u?
3
Let n be (-27)/(-5) + 2/(-5). Let x(v) = v**3 + 6*v**2 - 20*v - 26. Let h be x(-8). Let w = h - n. What is the units digit of w?
1
Let y(o) = o**2 - 7*o - 8. Let u be y(-6). Let h = 99 - u. What is the units digit of h?
9
Suppose -4*p - 9 = -37. Let b(m) = -2*m + 5. Let s be b(p). What is the tens digit of (s/(-4))/(9/72)?
1
Let g = 75 + -39. What is the units digit of g?
6
Suppose 0 = 5*w - 3 - 2. Let u be ((-5)/(-3))/((-1)/(-3)). Suppose -n + w = -u. What is the units digit of n?
6
Suppose 2*d = d + 35. What is the tens digit of d?
3
Let p = -16 + 2. Let o(m) = -m**2 - 13*m + 16. What is the units digit of o(p)?
2
Let i = 155 - -163. What is the units digit of i?
8
Let t(d) = 27*d**3 + 2*d**2 - 1. What is the units digit of t(1)?
8
Let q(m) = m - 1. Let a be q(0). What is the tens digit of (0/a - -1)*19?
1
Let w(h) be the first derivative of -43*h**4/4 - h**2 - h - 6. What is the tens digit of w(-1)?
4
Let d(c) = -c**2 - c + 34. Let g be d(0). Suppose -3*t - x = -g, 0 = t + x + 5 - 19. Suppose -3*h + j = -8*h + 6, 3*h - j - t = 0. What is the units digit of h?
2
Let z be (6/(-4))/(6/12). Let h be (-58)/z + (-1)/3. Let o = h - 13. What is the units digit of o?
6
Let m = 4 + -4. Suppose 8*l - 3*l - 110 = m. What is the units digit of l?
2
Let n be 3/2 - 15/(-10). Suppose -2*i + n*l = -9, -5*l - 12 = -7*i + 4*i. What is the units digit of i?
9
Suppose -5*a - v + 2 = -3, -a - 3*v + 15 = 0. Suppose -5*t = 4*d + 1, -d + a*d = 4. Suppose -t*o + 15 = 6. What is the units digit of o?
3
What is the units digit of 1/(2/(-942))*1/(-3)?
7
Suppose 3*j = -83 - 40. What is the units digit of 2/(-4)*2*j?
1
Let o = 3 - -9. Suppose -4*z = 5*t - 12, 5*t = -3*z + o - 3. Suppose -3*c - 2*q + 10 + 0 = 0, t = -4*q - 16. What is the units digit of c?
6
Suppose 5*y - t - 717 = 0, 4*t + 723 = 4*y + y. What is the units digit of y?
3
Let o = -5 + 8. Suppose -2*h - 2*h = 4. What is the units digit of 3/(-1*h/o)?
9
What is the hundreds digit of 14/(-2)*(6 - 24)?
1
Let u = -39 - -102. What is the tens digit of u?
6
Let r(h) = 36*h. Let g be r(1). Let p be (1 - 0)*-3 + g. Let s = p + -20. What is the tens digit of s?
1
Let w = 15 - 18. What is the units digit of 0/w + 2 + 7?
9
Suppose 0 = -l + 3*o + o - 4, -2*l + o = 1. Suppose 2*v - u - 68 = l, 3*u - 7 = 5. Suppose -5*d = i - 20 - 2, 3*i + 5*d = v. What is the units digit of i?
7
Let o(j) = -7*j + 1. What is the units digit of o(-1)?
8
Suppose 4*v - 3 = 7*v, -4*c + v - 47 = 0. What is the units digit of (-9)/(-2)*(-16)/c?
6
Suppose 70 = 2*x + 5*r, r - 20 = -x + 12. What is the tens digit of x?
3
Let h = 456 - 156. What is the tens digit of h?
0
Let j(t) be the first derivative of t**3/3 - 3*t**2/2 - 6*t - 6. What is the units digit of j(-4)?
2
Let z = 4 - 1. Suppose z*g - 6*g - 24 = 0. What is the units digit of g/(-5)*10/4?
4
Suppose -176 = -6*n + 4*n + 5*d, -4*n + d = -370. What is the tens digit of n?
9
Suppose 0*h = 8*h - 232. What is the tens digit of h?
2
Let r(x) = 164*x**3 + x**2 - 2*x + 3. What is the units digit of r(1)?
6
Let m(c) = c + 11. Let l be m(-5). Suppose -2*x - h = 0, l = x - 3*h - 1. What is the units digit of x?
1
Let b = -5 - -16. What is the units digit of b?
1
Let j = 15 + -6. Let g = j + -1. What is the units digit of g?
8
Let a(x) = -9*x + 6. Let m be a(-7). Suppose -3*p + 5*z = -65, 0 = -4*p + p + 3*z + m. What is the units digit of p?
5
Suppose 1 = 5*f - 14. Suppose 0 = 2*d - 4*d - f*x + 11, 3*d + 9 = 4*x. What is the units digit of d?
1
Suppose 4*b - 30 = -a + 78, 0 = -3*b - a + 80. What is the units digit of (b/12)/(2/30)?
5
Suppose -b - 4 = 0, -4*b + 6*b + 83 = 3*k. Suppose 0*p = -5*p + 20. Suppose -p*y + k = -7. What is the units digit of y?
8
Let z(r) = r**3 + 3*r**2 - 2*r + 4. Let k = 3 + -6. What is the units digit of z(k)?
0
Suppose 0*s + s = -k + 3, 2*s - 3*k = -19. Let p(l) = -l**3 + 2*l**2 - l - 2. Let f be p(s). Suppose 3*r - f = 35. What is the tens digit of r?
1
Let g(b) = b + 1. Let v = 15 - 9. What is the units digit of g(v)?
7
Let i(u) = -3*u - 2. Let q be i(2). Let j be 2/q + (-1737)/(-36). What is the tens digit of (-20)/16*j/(-3)?
2
Suppose 2*l - 5*l + 465 = 4*q, q - 792 = -5*l. What is the hundreds digit of l?
1
Suppose -17 = r + 2*j, 5*j = 7 - 32. Let y = r - -19. What is the units digit of y?
2
Suppose -68 = 3*d - 437. Suppose 0 = -4*n + 5*t + d, -2*n + t + 50 = -19. What is the units digit of n?
7
Let q = -5 + 19. What is the tens digit of q?
1
Let b(w) = -w - 1. Suppose d = 5*h - 3 + 5, -3*d - 5*h = 14. Let s be b(d). Suppose 3*m - 5*c - 1 = 1, 4*m - s*c = 26. What is the units digit of m?
9
Let g(y) = y**2 + 4. Let z be g(0). Suppose 0 = 2*u - 4*u - 2*k + z, 0 = -3*k. Suppose u*c + 39 = 4*p + 3*c, 3*c = -2*p + 27. What is the units digit of p?
9
Let z(t) = t**2 + 2*t - 1. Let y be z(2). Suppose -4 = -8*i - 20. Let a = i + y. What is the units digit of a?
5
Let a(j) = j**3 - 10*j**2 + 4. Let o be (-80)/(-28)*7/2. What is the units digit of a(o)?
4
Suppose 0*k = 4*k - 8. Let y be (-2)/(-2)*(1 + -2). What is the units digit of y*(-6 + 0 + k)?
4
Let k(g) = 2*g**2 - 2*g + 3. Let r(f) = 3*f**2 - f + 3. Let z(h) = 4*k(h) - 3*r(h). Let y be z(-6). Let m(l) = -l**2 - 5*l + 1. What is the units digit of m(y)?
7
Let f(q) = 21*q + 11. What is the units digit of f(7)?
8
Let b(i) = i**2 + 4*i - 2. Let n be b(-5). Suppose 0 = -h - 1 + n. Suppose -h*o = -4*o + 6. What is the units digit of o?
3
Let s(z) = z**3 + 12*z**2 + 6. What is the tens digit of s(-11)?
2
Let p = 410 + -257. What is the units digit of p?
3
Let l be ((-1)/(-3))/((-3)/45). What is the tens digit of 5/((-75)/66)*l?
2
Let y = -92 + 77. Suppose -15 = -4*k + 69. Let o = y + k. What is the units digit of o?
6
Suppose b - 5*p = 60, 0 = -2*b + 2*p + 53 + 59. What is the units digit of b?
5
Let z = 51 - 15. Suppose -3*q + z = 3*s, s + 2*q = -2 + 13. What is the tens digit of s?
1
Let q(m) = -m**2 + 7*m - 8. Let l be q(6). What is the units digit of (-2)/l - (-3 + -1)?
5
Let c(x) = x**2 + 6*x + 3. Let o be c(-12). Let m = -45 + o. What is the tens digit of m?
3
Suppose 107 = 6*b - 43. What is the tens digit of b?
2
Let q(x) = -x**2 + 13*x - 20. What is the units digit of q(9)?
6
Let j(v) = 18*v + 8. What is the tens digit of j(9)?
7
Suppose k + 18 = 68. Suppose k + 2 = 4*q. What is the tens digit of q?
1
Suppose -t - 3*t - a + 60 = 0, 5*t - 75 = -3*a. Suppose -t = -5*r - 0*r. What is the units digit of r - (-2 - -5 - 1)?
1
Suppose 120 = 6*g - g. What is the units digit of g?
4
Let g(r) = 3*r - 1. Let p be g(-3). Let l = -8 - p. Suppose 5 = l*u - 7. What is the units digit of u?
6
Suppose -3*s + 88 + 14 = 0. What is the units digit of s?
4
Let z = 29 - 11. What is the units digit of z?
8
Let a(h) = h - 3. Let c be a(13). Suppose 0 = 9*z - 4*z - c. What is the units digit of z?
2
Let h(p) = -p**3 + 7*p**2 - 6*p - 4. Let k be h(6). Let d be (2 - k)/(-1 + 2). What is the units digit of -6*2/(-9)*d?
8
Suppose 5*n - 4 = r + 4, 3*n + 4 = 5*r. Suppose 0 = -4*s + l + 54, r*s = l - 3*l + 32. What is the tens digit of s?
1
Let l(f) = f + 2. Let w be l(0). Suppose 0 = t - w - 1. What is the units digit of t?
3
Let d(o) = -o**3 - 4*o**2 - 5*o - 2. Let j be d(-3). Let k = j + 4. What is the units digit of k?
8
Suppose 4*k + 416 = 8*k. What is the units digit of k?
4
Suppose k + 0*k - 21 = -3*t, k = t + 1. What is the units digit of k?
6
Let i = 7 + -3. Let q(w) = -i*w + 1 + 1 + 2*w**2 - 5. What is the tens digit of q(4)?
1
Suppose -3*r = r + 36. Let x(v) = v**2 + 8*v + 4. What is the units digit of x(r)?
3
Let l(k) = 2*k**2 - 8*k + k**2 - 2*k**2 - 9. Let f be l(9). Suppose 3*u - 63 + 24 = f. What is the tens digit of u?
1
Let p(b) = -b**2 - 2*b + 7. Let u be p(-6). Let s = 9 + u. Let i = -3 - s. What is the units digit of i?
5
Suppose -6 = -2*o + 4. Suppose 0 = -o*n - 5*f + 135, n - f - 31 = -4*f. What is the tens digit of n?
2
Let q(i) = 3*i**3 + i**2. Let x be q(-1). Let k be ((-2)/(-5