+ 4 + (y - -1)?
2
Let z(o) = o**2 + 8*o - 7. Let d = -15 + 8. Let h be z(d). Let w = -8 - h. What is the units digit of w?
6
Let s = 11 + -8. Suppose 5*i - 8 = m, s*m - 7*i = -2*i - 4. Suppose m*y - 4*y = -6. What is the units digit of y?
3
Let c = 23 + -13. What is the tens digit of c?
1
Let n be ((-2)/(-7))/((-5)/(-35)). Let w be 1*(-1 - 0) + 13. Suppose -w = -5*u + n*u. What is the units digit of u?
4
Let p(f) = f**2 + f - 1. Let x be p(1). Let c be 5*x - (1 + -1). Suppose 39 = 5*k + 2*v, k + v = c*v - 1. What is the units digit of k?
7
Suppose -17 = 2*k - 1. Let l be ((-3)/4)/(2/k). What is the units digit of l/6 + (-11)/(-2)?
6
Suppose -5*g - 3 = -28. What is the units digit of g?
5
Let q(o) = -o + 9. Let d be q(7). Suppose 0 = 3*w + 5*z + 16, -w = -0*z + z + d. Suppose -18 = -s + w*h - 1, -6 = 2*s + 4*h. What is the units digit of s?
5
Let f be (-10)/(-3)*12/10. Suppose -f*o = o. What is the units digit of (-1 - o) + 1 + 8?
8
Suppose -v - c + 82 = -124, -3*v - c + 626 = 0. What is the units digit of v?
0
Let r(b) = 3*b**3 - 2*b**2 - b + 1. Suppose 5*y = -15, 4*m + 2*y - 2 = -0*y. Let n be r(m). What is the tens digit of (-5)/n - (-86)/6?
1
Suppose 14*x - 48 = 13*x. What is the units digit of x?
8
Let f(a) = -a**2 + 14*a - 1. Let d be f(13). Suppose 3*i = 66 - d. What is the tens digit of i?
1
Let o = -2 + 4. Suppose -5*s - o*l - 1 = -5*l, 12 = 2*s + 5*l. What is the units digit of s?
1
Suppose -326 = -5*g + 239. What is the hundreds digit of g?
1
Let f be 9/((-9)/24*-2). Suppose -3*b - f = 27. Let j = b - -18. What is the units digit of j?
5
Suppose 78 = 2*g - 22. What is the tens digit of g?
5
Let j = 119 + -43. Suppose j = 4*d - 0*d. What is the tens digit of d?
1
Let b = 172 + 14. What is the tens digit of ((-2)/6)/((-2)/b)?
3
Let d(j) = -3*j**3 + 2*j + 3. What is the tens digit of d(-2)?
2
Let r(m) = -9*m + 39. What is the tens digit of r(-8)?
1
Suppose 0 = 4*w + 6 + 6. What is the units digit of 8/(-12) - 47/w?
5
Suppose 9*c - 4*c = -z + 11, -10 = -4*c - 2*z. Suppose -c*f = -20 - 34. What is the tens digit of f?
2
Let i = -7 - -12. Suppose 10 = -n + i*y - y, 7 = 5*n - y. Suppose z + 4*w = 7, -7*z + 3*z + 46 = -n*w. What is the tens digit of z?
1
Let p(r) = 4*r + r - 3*r - 1. Let m be p(3). Suppose m*s - 55 + 20 = 0. What is the units digit of s?
7
Let n(g) = -12*g - 1. Let s be n(-1). Suppose s*a - 16 = 10*a. What is the tens digit of a?
1
Let l = -206 - -294. What is the units digit of l?
8
Suppose -2*w + 69 = -w. What is the units digit of w?
9
Let r = -16 + 29. Let q be ((-44)/121)/(4/(-22)). Let p = r - q. What is the tens digit of p?
1
Let m(x) = x**3 - 6*x**2 + 7*x - 2. Let g be m(5). Let o be g/6*3 + 0. Suppose n - o = 4*z, n + 2*z - z = 9. What is the units digit of n?
8
Let n be (-5 + -1)*(-2)/3. Suppose -n*z + 4 = -8*z. What is the units digit of (4*z)/(-1) + 2?
6
Suppose -4*p - 3*n = 0, -n = -4*p - 12 + 28. Suppose -4*l - 22 = -p*s - 2*l, -5*s - l = -41. What is the units digit of s?
8
Suppose a - 3 = -0. Suppose z - 30 = -3*l, 2*l = -a*z - l + 114. What is the units digit of z?
2
Let o(n) be the third derivative of -n**7/5040 + 7*n**6/720 - n**5/20 + n**2. Let l(g) be the third derivative of o(g). What is the tens digit of l(-6)?
1
Let a(y) = 2*y**3 - 11*y**2 - 8*y - 6. Let h(z) = z**3 - 5*z**2 - 4*z - 3. Let o(v) = 6*a(v) - 13*h(v). What is the tens digit of o(-4)?
3
Let z(o) = -o + 13. Let u(g) = 9*g**2 + g. Let w be u(-1). Let k be z(w). Suppose k*n - 64 = -24. What is the units digit of n?
8
Suppose -189 = -4*n + 2*h + 3*h, -3*n + 142 = -4*h. Suppose -6*y = -4*y - n. What is the tens digit of y?
2
Let n = 5 + 50. What is the units digit of n?
5
Let q(x) = -x + 2. Let i be q(-3). Suppose -i*l - 122 = -4*s, -5*s + 0*l + 144 = -2*l. What is the units digit of s?
8
What is the units digit of 60 + (-1)/((-4)/(-2) - 3)?
1
Let v be (2/(-4))/(3/(-48)). Suppose 2*l = 3*g - 0*g - 1, 0 = -2*l + v. Suppose u = -g*u + 44. What is the units digit of u?
1
Let v = 5 - 3. Suppose -2*z = -z - 5*w - 21, -2 = -v*w. What is the tens digit of z?
2
Let j = 2 + 6. Let b be (2 - -8)/(-2)*-2. Let g = b - j. What is the units digit of g?
2
Suppose -2*r = -0*r + 90. Let n = -61 - -33. Let d = n - r. What is the units digit of d?
7
What is the units digit of 20/4 + -2 + 2?
5
Let p = 8 + 0. What is the units digit of 28/(-5)*(-20)/p?
4
What is the units digit of 33/7 + (-6)/(-21)?
5
What is the units digit of 6/(-14) + (-2925)/(-63)?
6
Let p = 14 - 9. Suppose p*x = -47 + 17. Let j(h) = -h**2 - 8*h - 6. What is the units digit of j(x)?
6
Let b = -55 + 202. What is the units digit of b?
7
Let s(x) be the third derivative of x**5/60 - x**4/6 - x**3 + x**2. What is the units digit of s(6)?
6
Suppose -3*n + 2*k = -39 + 8, 43 = 3*n + k. Let l = n - 3. Let c = l + -5. What is the units digit of c?
5
Let o be (0 - 12/(-4))/3. Suppose 33 = 2*k + o. What is the units digit of k?
6
Suppose -16*c - 59 = -17*c. What is the tens digit of c?
5
Let j(z) = 8. Let y(o) = o - 1. Let c(p) = -j(p) - 2*y(p). Let d = 9 - 13. What is the units digit of c(d)?
2
Let i(u) = 34*u**2 - u + 1. What is the tens digit of i(-1)?
3
Let w be 3*2/(-12)*-8. Suppose 3*a - 6*q = -w*q + 86, 68 = 2*a - 4*q. What is the units digit of a?
6
Suppose 0 = -2*c + 267 - 9. What is the hundreds digit of c?
1
Suppose -17 - 46 = -3*w. Suppose b = -2*b + w. What is the units digit of b?
7
Suppose 3*b = 2*b + 39. What is the units digit of b?
9
Let p(r) = 12*r - 19. What is the tens digit of p(5)?
4
Let c(k) = 2*k + 19. What is the units digit of c(5)?
9
Suppose 5*y = 3*q + q - 35, 5 = 5*y + 4*q. Let n be y/27*-3*15. What is the units digit of n + (-2)/2 - -1?
5
Suppose 3*w - 909 = -3*l, -2*l - 3*w + 1509 = 3*l. What is the hundreds digit of l?
3
Let u(v) = 2*v**2 + 6*v - 42. What is the units digit of u(-16)?
4
What is the tens digit of 155 - ((-5)/(-10))/(3/6)?
5
Suppose v - 4*w = -6, -3*v = 5*w + 8 + 10. Let g = 17 + v. What is the units digit of g?
1
Let r be (8 - 5)*13/3. Let x = r + 3. What is the units digit of x?
6
Suppose v = 6*v - 5. Suppose 0 - v = -d. What is the units digit of d?
1
Suppose 0 = y - 5*y. Suppose 4 = v - y*v. Suppose v*w - 2*w - 2 = 0. What is the units digit of w?
1
Suppose 635 - 235 = 5*h + 3*x, 3*h - 2*x - 259 = 0. What is the tens digit of h?
8
Let a be (1 + -1)/(6/3). Let i be 5*(18/15 + a). What is the tens digit of (-3)/(-9) - (-58)/i?
1
Suppose 0 = 3*j + x - 420, -j + x = 5*x - 151. What is the units digit of j?
9
Let m(c) = -c**3 - 3*c**2 - 3*c + 4. Let w be m(-3). Let y = -10 + w. Suppose 0 = -4*v + 5*z + 10, v - y*z + 1 = -0*v. What is the units digit of v?
5
Let z(f) = f - 1. Let c(g) = -g - 3. Let o(q) = c(q) + 2*z(q). Let i be o(4). What is the tens digit of 1 + 19 + i + -1?
1
Suppose 172 + 242 = 3*c + 3*i, 4*c - 507 = 5*i. What is the tens digit of c?
3
Suppose 0 = 4*d + 2*c - 80, -5*d - c = 2*c - 98. Let y = 45 - d. Let u = 35 - y. What is the units digit of u?
2
Suppose 3*f = -4*v + 15, -1 = -2*f - 7. Suppose -5*m = 3*h + 1, -2*m - 3*h = v - 2. What is the units digit of m?
1
Let o = -8 + 11. Suppose o*b + 46 = 139. Suppose -3*l + b + 32 = 0. What is the units digit of l?
1
Let s be (66/(-5))/((-4)/70). Suppose -3*m = -3*r - r + s, r - 61 = 4*m. What is the tens digit of r?
5
Suppose -2*c - 23 = -3*c. Suppose 3*n - c = 7. What is the units digit of n?
0
Suppose 5*t + 0*t - 1553 = -4*q, 0 = -5*q + 5*t + 1885. What is the units digit of q/14 - (-2)/(-7)?
7
Suppose -3*o = -2*d + 13 + 7, 0 = -d - 4*o - 12. What is the units digit of d?
4
Let o(u) = -4*u - 2. Let y be o(-3). Let j be ((-2)/(-4))/(1/y). Suppose -2*h = -j*v + 43, 2*v - 50 = -3*v - 5*h. What is the units digit of v?
9
Let i(y) = -2*y**3 + 3*y**2 + 6*y + 1. Let q be i(-4). Suppose -2*k - 5*g - 8 = -77, 4*k - 5*g - q = 0. What is the tens digit of k?
3
Suppose 4*x - 8*x = -8. What is the units digit of (2/x)/((-3)/(-12))?
4
Suppose -1 - 9 = -s - 2*h, 4*s + 3*h = 25. Let v(w) = 4*w + 2*w - 4*w. What is the units digit of v(s)?
8
Suppose 4*m = 3*f + 11, -4*m + 0*m + 26 = 2*f. Suppose v + f*l = 20, -l - 20 = -v + 3*l. What is the units digit of v?
0
Let g(b) = -b + 2. Let u be g(0). Let t be u/6 + (-26)/(-3). What is the units digit of 2/4*2*t?
9
Let z(m) = -13*m - 10. Let h be z(8). What is the 