)*-1*u. Suppose 1 = y*s - 5. What is the units digit of s?
3
Suppose -4*j + 521 = 193. Let u = -59 + j. What is the tens digit of u?
2
What is the hundreds digit of 2/5 - (1 - 2696/10)?
2
What is the units digit of (4 + 0)*(1 + (-6)/(-4))?
0
Suppose 0 = k + 2*k - 21. Let i = 18 - k. Suppose -2*h + 4*d = -10, h + 2*d + i - 36 = 0. What is the tens digit of h?
1
Let j = -70 - -134. What is the units digit of j?
4
Suppose -2*y = -6*y - 2*j + 76, -4*j - 108 = -5*y. What is the tens digit of y?
2
Suppose 3*k + 13 = 5*k + i, -5*k - 5*i = -25. What is the units digit of 178/14 - k/(-28)?
3
Let l = 1 - 1. Suppose 3*k = 5*n - l*n + 39, -2*n - 9 = k. Let d = n - -11. What is the units digit of d?
5
Suppose 4*f = -x + 6, -x = 6 - 4. Suppose 4*t + 2 = -2. Let q = f - t. What is the units digit of q?
3
Let x = 275 - 153. What is the hundreds digit of x?
1
Let i = 63 - 57. What is the units digit of i?
6
Suppose 0 = -3*k - 0*k - 21. Let y = k - -9. What is the units digit of y?
2
Let k(x) = -x - 8. Let b be k(-8). Suppose 0 = -b*h + 5*h - 145. Let o = h - 13. What is the tens digit of o?
1
Let h = 31 - -1. What is the units digit of h?
2
Let d be (-2)/4 - (-7)/2. Suppose -d*f + 3*p + 2*p + 46 = 0, p + 84 = 5*f. What is the tens digit of f?
1
Suppose -8*b - 20 = -3*b. What is the tens digit of 54/4 - b/(-8)?
1
What is the tens digit of (-1)/(-1 + (-153)/(-156))?
5
Let f be (-9 + 7)*(-5)/2. What is the tens digit of (-4 - -10)*1*f?
3
Suppose 3*p - 7 = -1. Suppose -y + p*z = -0*y - 18, -4*y = 3*z - 116. What is the tens digit of y?
2
Suppose 0*s = 3*s + w - 197, -2*s = -5*w - 103. What is the tens digit of s?
6
Suppose o = 2 - 0. Suppose 0 = -o*u - 6 + 36. What is the units digit of u?
5
Let o = -105 + 180. What is the units digit of (o/(-5))/(0 + -1)?
5
Suppose -3*o + 114 = 2*o - 4*y, 2*y - 34 = -o. Suppose 0 = v + v - o. What is the tens digit of v?
1
Suppose 80 = -0*l - 2*l. Let b be (-27)/18*l/6. Let r = 12 - b. What is the units digit of r?
2
Suppose a - 4*a = -30. Let l be 32/6*9/6. Let q = a - l. What is the units digit of q?
2
Suppose 0 = k + h + 3*h - 23, 4*h = k + 9. Let w = k + -2. What is the units digit of w?
5
Let a be -3 - -6 - -3 - 2. Let d be 0/(-1 + 1 - 1). Suppose -a*j - v = -39, 3*j - 5*v - 58 = -d*j. What is the tens digit of j?
1
Let z(x) = -x**2 + 6*x - 4. Let r = 7 + -3. What is the units digit of z(r)?
4
Let n = -38 + 8. Let s = n - -49. What is the units digit of s?
9
Let p = -7 + 13. Suppose -p = -4*k - 2. What is the units digit of k?
1
Let h(a) = a**3 - 7*a**2 + 8*a - 8. Let n be h(6). Suppose -3*o = -n*o. Suppose 0 = -c - o*c + 8. What is the units digit of c?
8
Suppose 5*l - 24 = 16. Let c = 5 - l. What is the units digit of (2/(-1))/(c/6)?
4
Let d(a) be the second derivative of -a**5/60 - 7*a**4/24 - a**2/2 + 2*a. Let f(g) be the first derivative of d(g). What is the units digit of f(-6)?
6
Let b(j) = j + 8. Let q(i) = -1. Let x(v) = -b(v) - 2*q(v). What is the units digit of x(-10)?
4
Suppose -4*h = 2*y - 23 + 9, -24 = -4*y - 4*h. Let c = -5 + y. Suppose -3*d - 1 - 2 = c, -4*l + d = -9. What is the units digit of l?
2
Let a(n) = -5*n**3 + 6*n**2 + 3*n - 5. Let c(u) = -4*u**3 + 6*u**2 + 3*u - 4. Let g(s) = -3*a(s) + 4*c(s). What is the units digit of g(6)?
7
Suppose 4*r = 3*b + b + 4, -4*r + 5*b - 1 = 0. Suppose c = 4*c + f - 2, r = c - 5*f. Suppose 1 + c = q. What is the units digit of q?
2
Suppose 0*o + 100 = 5*o. Suppose g - o = -3*g. Suppose k = x + g, 6 - 31 = -4*k - x. What is the units digit of k?
6
Suppose -5*x = -10 - 15. Suppose -x*w - 32 = -3*l, 0 = -2*l - l + 3*w + 36. What is the tens digit of l?
1
Suppose -5*o - 2*w - w + 145 = 0, -4*o + 153 = -5*w. What is the units digit of o?
2
Let z = -12 + 17. Suppose -4*a - 9 - 4 = -5*k, 0 = 3*k + a - 1. Let h = z - k. What is the units digit of h?
4
What is the units digit of 36 - (-1 + (0/2 - -3))?
4
Let l(j) = -j - 5. Suppose 5*s + 4*b = 3*b - 83, -3*s + 4*b - 59 = 0. Let d = s - -11. What is the units digit of l(d)?
1
Let i(v) = -4*v - 8. Let a be i(-6). Let w = a - 7. What is the units digit of w?
9
Let h(x) = 6 - 9*x**2 + 6*x**2 - x**3 + 10*x + 12*x**2. Suppose -3*j - 7 = -37. What is the units digit of h(j)?
6
Suppose -2*k = k - 12. Let z(q) = -q**2 - 4*q - 3. Let i be z(k). Let f = i + 52. What is the units digit of f?
7
Suppose -4*m + 9 = -4*r - 7, -12 = m - 5*r. Suppose -u - u + 8 = 0. Let k = m - u. What is the units digit of k?
4
Let h be (-70)/(-15) + 2/6. Suppose 0 = a + 2*a - h*o - 9, 4*a - 4*o = 4. What is the units digit of (a/(-4))/(3/42)?
7
Let d = -60 - -42. Let w = 13 + d. What is the units digit of 1*11 - (4 + w)?
2
Let i(r) = 4 + r**3 - 12*r**2 + 15*r**2 + 0*r - 4*r. What is the units digit of i(-4)?
4
Suppose -73 = -5*r + 4*f, -2 + 68 = 3*r + 5*f. What is the tens digit of r?
1
Let a = 2 - -14. Suppose -4*q + a = -16. What is the units digit of q?
8
Let r(z) = -3*z - 1. Let o be r(4). Let u = o - -44. What is the units digit of u?
1
Let k = 107 - 51. What is the units digit of k?
6
Suppose 0*s - 6*s = 0. Suppose -220 = -4*v - s*v. What is the units digit of v?
5
Let x = 312 + -210. What is the hundreds digit of x?
1
Suppose 2*z - 4*f - 50 = -0*z, -5 = -f. What is the tens digit of z?
3
Let z = -199 + 332. What is the tens digit of z?
3
Let o be ((-9)/6)/(12/16). Suppose -5*w - 24 = -w. What is the units digit of o*(3/w + 0)?
1
Let b = -6 + 6. Let j = b - -4. What is the units digit of 114/15 + j/10?
8
Let i(d) be the third derivative of d**4/24 - 5*d**3/6 + 3*d**2. Let b be i(6). What is the tens digit of b + 1 + 18 - 0?
2
Let h(v) = v**2 + 13*v + 5. Let i be h(-14). Let w = 22 + i. What is the tens digit of w?
4
Suppose 0 = 2*i + 2*i - 40. Suppose -2*u - 3*u - i = 0. What is the tens digit of (-150)/(-14) - u/7?
1
Suppose 0 = -5*q + q + 112. What is the tens digit of q?
2
Suppose n - 4*h - 86 = -2*n, -4*n + 3*h = -110. What is the tens digit of n?
2
What is the tens digit of 1 + (33 + -1 - 4)?
2
Let b = 12 + -9. Suppose -z + 2 = -3*n - 6, 0 = 5*n + 4*z - 15. What is the units digit of (n - -11) + (1 - b)?
8
What is the tens digit of 4/((-48)/(-242)) - 4/24?
2
What is the tens digit of (-318)/(-9)*1*36/6?
1
Suppose 0 = -u - 4*d - d - 2, 3*u - 3*d = 12. Suppose -2*i - u*i + 2*o = -138, -3*i - 5*o = -89. What is the tens digit of i?
2
Suppose 0 = 4*w - 33 + 5. Suppose -w*z = -2*z - 30. What is the units digit of z?
6
Let l(y) = y**2 - 3*y + 4. Let q be l(3). Suppose h = 5*h + q*r, h = -2*r - 3. What is the units digit of h?
3
Let q(i) = -i + 2. Let w be q(10). Let g = -3 - w. What is the units digit of g?
5
Let v = 509 + -301. What is the units digit of v?
8
Let f(x) = -x**3 + 4*x**2 + 3*x - 2. Let u be f(4). Let s be 4/u + 46/10. Let g(c) = -c**2 + 5*c + 3. What is the units digit of g(s)?
3
Let u(g) = g**3 + 9*g**2 - 12*g - 14. Let a be u(-10). Suppose 2*s - a*s = -44. What is the tens digit of s?
1
Suppose -4*x = x - 5*h - 110, 4*x - 106 = -5*h. Let u = 11 + -22. Let b = u + x. What is the units digit of b?
3
What is the tens digit of (24/14)/(4/(-952)*-4)?
0
Let v(d) = 0*d + 4*d**2 - d - 3*d**2 + 8*d + 8. What is the units digit of v(-6)?
2
Let y(q) = q**2 + q + 3. Let o(v) = -v + 1. Let m(w) = 5*o(w) - y(w). What is the units digit of m(-5)?
7
Let t be (-705)/(-20) - (-6)/8. Let c(s) = 4*s + 2. Let y be c(3). What is the tens digit of (-2 - -9)*t/y?
1
Let v be (2 - -4)/(6/(-8)). Let c(l) = -l**3 - 7*l**2 + 6*l - 1. What is the tens digit of c(v)?
1
Suppose -z + 2 = -i - 4, 4*i = 20. Suppose 0 = -4*d - z + 35. What is the units digit of d?
6
Let v be (-12)/(-42) + (-206)/(-14). Suppose -k + v = 2*k. Suppose b + 96 = k*j + 3*b, 2*j - 30 = 2*b. What is the units digit of j?
8
Let r = -1 + 1. Suppose 4*h - 5*h + 4*a = 10, 2*a - 6 = r. Suppose d + 3 = h*d. What is the units digit of d?
3
Suppose 7*h = h + 1278. What is the tens digit of h?
1
Let k be (16/(-4) + 16)/2. Suppose 100 = -4*m + k*m. What is the units digit of m?
0
Let n(i) = i + 5. Let t be n(-4). Let y(f) = 26*f + 2. What is the tens digit of y(t)?
2
Let m be ((-1)/2)/(2/8). What is the units digit of (-31)/m + (-2)/(-4)?
6
Suppose -q + 3 = 5*y - 24, -3*y = -4*q - 7. Suppose 5*i = -2*d + 28, -q*i + 2*d + 14 = -0*i. What is the units digit of i?
6
Let g = 36 + -12. What is the tens digit 