-z**2 + 5*z + 1. Let a be p(4). Suppose -a*x + w = -14, 3*w = -2*x + 15 - 6. What is the units digit of x?
3
Suppose -4*m + 475 = 2*h - 27, -4*h = m - 136. What is the units digit of m?
4
Let j(a) = 6*a - 3. Let m be j(5). Let k be m/(-1)*2/(-6). Suppose 4*r - 11 = k. What is the units digit of r?
5
Suppose d = -4*x - 10, 0 = -2*x + 3*d - d. Let l(k) = -k - 1 + k**2 + 3*k**2 - 3*k**2. What is the units digit of l(x)?
5
Let j = 28 + -20. What is the units digit of (j/3)/(2/3)?
4
Let i(g) = 3*g - 5. What is the units digit of i(4)?
7
Let v(x) = 8*x**3 - x + 1. Let o be v(1). Suppose 4*w = o*w. Suppose 3*n + 3 = w, -4*r + 2 = 2*n - 52. What is the units digit of r?
4
Let a = -6 + 5. What is the tens digit of (19 - 0)*(-1)/a?
1
Suppose 6*f + 123 = 9*f. What is the units digit of f?
1
Let z(n) = 2*n**3 - n**2 + 3*n + 2. Let w be z(-2). Let q = -37 - -20. Let a = q - w. What is the units digit of a?
7
Let h(j) be the second derivative of j**5/20 - 5*j**4/12 + j**3 - j**2 + 2*j. Let f be h(4). Suppose -2*b + b = -f. What is the units digit of b?
6
Let g(f) = -f**3 + 11*f**2 - 10*f + 10. Let j be (3 - -9) + (-2)/1. What is the units digit of g(j)?
0
Let c(p) = p**2 + 4*p + 4. Let d be c(-3). What is the units digit of 5*(0 + d) + -2?
3
Let w(h) = -10*h - 2. Let r be w(-4). Suppose 5*o + 7 + r = 0. What is the units digit of (-37)/(-3) - o/(-27)?
2
Let a = -19 + 49. What is the tens digit of a?
3
Suppose -305 = -6*s + 31. What is the units digit of s?
6
What is the tens digit of 2/2*(-8 + 31)?
2
Let h(u) = -u + 23. Let p be h(0). Let b = p + -10. What is the units digit of b?
3
What is the units digit of 133/4 + (-6)/24?
3
Let w = -10 - -84. What is the tens digit of w?
7
Let r(i) = 9*i. What is the units digit of r(5)?
5
Suppose -2*a - 36 + 106 = 0. What is the tens digit of a?
3
Let k(m) = -m**3 + 18*m**2 + m + 14. What is the units digit of k(18)?
2
Suppose -y = -0*y + 2*h - 22, -3*h - 44 = -2*y. Let u = y - 10. What is the units digit of u?
2
Let h = 489 + -277. Suppose 4*j - h = -56. What is the tens digit of j?
3
Suppose 4*p - 58 = -3*i, 0 = p - 5*p + 16. What is the units digit of i?
4
Suppose -3 - 9 = -4*o. Suppose -y = -o*y. Suppose y*l = -4*l + 52. What is the tens digit of l?
1
Let w be ((-8)/(-6))/(3/9). Suppose 41 - 120 = -w*s + 5*n, 2*s = 4*n + 44. Suppose -t - t = -s. What is the units digit of t?
8
Suppose -3 = 4*s - 5*s. What is the units digit of s?
3
Suppose 2*g - 24 = -0*g. Let o be 198/g*(-4)/(-6). Suppose -6*h = -5*h - o. What is the tens digit of h?
1
Let g = 13 - 10. Suppose 3*r - 324 = -g*r. What is the units digit of r?
4
Let y(r) = 3*r**2 + 2*r + 2. Let l be y(-1). Let p(z) = 20*z - 2. Let o be p(3). Suppose o = l*d + 7. What is the tens digit of d?
1
Let a(c) = 1. Let q(k) = -10*k - 5. Let l(b) = -4*a(b) - q(b). What is the tens digit of l(1)?
1
Let y = 0 + 4. What is the units digit of y?
4
Suppose 4*m = 9 + 3. Suppose 0*s + m*s = -4*q + 29, -3*s = -3*q + 27. What is the units digit of q?
8
Suppose -3*w - 582 = -2*g + w, -5*g = -3*w - 1462. What is the units digit of g?
3
Suppose -4*f + 189 = 3*v, -v + 6*v + 3*f = 304. What is the tens digit of v?
5
Let y(i) = i**2 + 4*i - 2. Let n be y(-5). Suppose 2*o = 2*j + 70, j + 83 = n*o - 20. What is the units digit of o?
4
Let h(s) be the second derivative of s**5/20 - 5*s**4/12 + s**3/2 - 5*s**2/2 + 3*s. What is the units digit of h(5)?
0
Suppose -5*n + 40 = -0*n. Let y(q) = q**3 - 8*q**2 - q + 11. What is the units digit of y(n)?
3
Let b = 139 - 519. Let l be (-27)/18*b/6. Suppose -v - l = -6*v. What is the tens digit of v?
1
Suppose 3*y = -2*y + 25. Let x(u) = -3 - y*u + 3 - 1. What is the units digit of x(-1)?
4
Let y = -10 - -14. What is the tens digit of (-438)/(-14) - y/14?
3
Suppose 0 = -8*i + 2*i - 78. What is the units digit of ((-23)/4)/(i/52)?
3
Let m be (-2)/(-3) - (-48)/9. Suppose -o + m = -8. What is the tens digit of o?
1
Let p(g) = 10 + 7*g**2 + 5*g**3 + 7*g + 3*g**3 - 6*g**3 - 3*g**3. What is the units digit of p(8)?
2
Suppose 0 = -6*w + 2*w + 332. What is the units digit of w?
3
Suppose 0 = 8*h - 6*h - 2. Let i(y) = -h - 2*y + y + 0*y - y + y**2. What is the units digit of i(-1)?
2
Let x be (-1)/(-4) - (-59)/4. Let q = x - 11. Let r = -3 + q. What is the units digit of r?
1
What is the tens digit of 49/4 - 2/8?
1
Let i(k) = -k**2 + k + 3. Let t be i(0). Suppose 0 = -2*s + t*s - 20. What is the tens digit of s?
2
Suppose 3*m + 8 = 2*r, 3*r - 3*m = -8*m - 7. Let q(a) = -2*a - 4. Let o be q(-7). Let z = r + o. What is the units digit of z?
1
What is the units digit of (-74)/(-8) - 6/24?
9
Let c(s) = -5*s - 12. What is the units digit of c(-20)?
8
Let y(d) = 2*d - 9. Let j be y(7). Suppose -j = -5*m + 15. Suppose 0 = 4*p + 4, -r - 4*p + m = 7. What is the units digit of r?
1
Let v be (-15)/(-10)*(-94)/3. Let b = -28 - v. What is the tens digit of b?
1
Suppose 5*l + 4*g - 138 = 487, 0 = -5*l + 4*g + 665. What is the units digit of l?
9
Let h = -12 + 12. Suppose 0*c - 4*c + 8 = h. What is the units digit of c?
2
Suppose r + 1 = 4*z - 1, -4*r = -5*z + 52. What is the units digit of 6*(r/(-4) + -3)?
9
Let t = 15 + -9. What is the units digit of t?
6
Let f(g) = -g**3 + 4*g**2 + 6*g - 6. Let i be f(5). Let k be 2/(i*2)*0. Suppose 0 = 2*j - k - 4. What is the units digit of j?
2
Let x = -8 - -11. Suppose -4*t - 2*b - 14 = 0, 5*t + 14 = 4*b - x*b. Let c(f) = -f**3 - f**2 + f - 4. What is the tens digit of c(t)?
1
Let s = -7 + 19. What is the tens digit of s?
1
Let m(i) = -i**2 + 14*i - 12. What is the tens digit of m(12)?
1
Let x = 20 - 37. Let k = x - -43. What is the units digit of k?
6
Suppose 0*j - j = 5. What is the units digit of (-20)/j*(-10)/(-4)?
0
Suppose -k - 7 = -j, 5 = -3*j - 2*k + 21. Let i = j + -4. What is the units digit of i?
2
Suppose -4*i - 20 = -2*n - 2*n, 0 = 4*n - 5*i - 20. Suppose 100 = n*l - l. What is the units digit of l?
5
Suppose 0 = 3*q + 4*r - 1141, 3*q - 1132 = -0*q + 5*r. What is the units digit of q?
9
Let r(v) = -5*v - 3. Let l(c) = -3*c - 2. Let f(k) = 7*l(k) - 5*r(k). What is the tens digit of f(5)?
2
Suppose -4*j + 8 = -4. Suppose -3*l - x + 33 = j, 43 = 5*l + 4*x. What is the units digit of l?
1
Let t = -59 - -105. What is the tens digit of t?
4
Suppose 28 = -i - 5. Let s = -21 - i. What is the tens digit of s?
1
Suppose 12 = 4*u + 40. Let s = u + 19. What is the tens digit of s?
1
Suppose o = -0*o + 97. What is the tens digit of o?
9
Let j(c) = -2*c + 3. Let a be j(4). Let u(z) = -z - 6. Let y(q) = -q - 5. Let i(w) = -6*u(w) + 5*y(w). What is the units digit of i(a)?
6
Suppose 5*r - 5*n = 185, 3*n - 155 = -3*r - r. Suppose -2*x + 4*x - r = 0. What is the tens digit of x?
1
Suppose -3*n - 108 = -q - n, 303 = 3*q + n. What is the units digit of q?
2
Let m be -1 + (2 + -3 - 42). Let c = 29 + m. Let v = -9 - c. What is the units digit of v?
6
Let v(t) = -t. Let p be v(6). Let d = 4 + p. What is the units digit of 12 + 0 + d - 2?
8
Let p be 243 + 4/10*5. Suppose 13*m - p = 8*m. What is the tens digit of m?
4
Suppose 2*k = 3*u - 52, 7 + 16 = u + 5*k. Suppose 37 + u = 5*s. What is the tens digit of s?
1
Suppose f = 3*b - 2*b + 10, 2*b - 1 = -f. Let r(c) = 3*c - 1. What is the units digit of r(f)?
0
Suppose -2*n + 6*n - 20 = 0. Suppose 27 = -2*c + n*c. What is the units digit of c?
9
Let f(n) = 2 - n - 2*n - n**3 + 5*n**2 - 4 + 2*n**3. What is the units digit of f(-5)?
3
Suppose -384 = -12*u + 1008. What is the units digit of u?
6
Let h = -101 + 126. What is the units digit of h?
5
What is the tens digit of 1/(20/(-885))*16/(-6)?
1
Let u = -9 + 88. Suppose 5*l + 5*w = 91 - 6, 5*l - w - u = 0. What is the tens digit of l?
1
Let f(o) = -1 - 4 - o + 3*o + 5*o. What is the tens digit of f(4)?
2
Suppose -21 = k + 5*f, 0 = -3*f + 2*f - 5. What is the units digit of (490/(-28))/((-2)/k)?
5
Let q = 25 - 15. What is the tens digit of q?
1
What is the units digit of (-12)/(-6) + (2 - -51 - 0)?
5
Let a be 1 + (3 - 8/1). What is the units digit of 30/a*(-8)/10?
6
Suppose -25 = -5*v + 315. What is the tens digit of v?
6
Let n(l) = -3*l - 7. What is the units digit of n(-8)?
7
Let r(m) = -m**3 + m**2 + m. Let d be r(2). Let o be (d/4)/((-5)/(-10)). What is the units digit of o*(-2 - -3) - -10?
9
Let g be (-6)/(-4)*(-2 - -6). Suppose -3*b = -2*b - 1, 2*