uppose -2*s = k*s - 24. What is the units digit of s?
6
Suppose 0 = -4*c + o + 2*o + 24, -5*c - 5*o - 5 = 0. Let s be 23/c - 3/(-9). Suppose 0*y + 4*y = -4*g + 20, 0 = -2*y - 3*g + s. What is the units digit of y?
7
Suppose -3*q = -2*x + 18, -q + x - 7 + 1 = 0. Let f(v) = -v**3 - 6*v**2 + 2*v + 2. Let g be f(q). Let k = 14 + g. What is the units digit of k?
4
Let l be ((-7)/14)/((-2)/4). Suppose -5*a - 4 - l = 0. What is the tens digit of (0 - 11 - 1)*a?
1
Let g = -6 - -8. Let c(a) = -14*a**3 + g - 2*a + 2 - 5 - 2*a**2. What is the tens digit of c(-1)?
1
What is the tens digit of 88/4 - (-20)/5?
2
Let s(h) = 2*h**3 - 7*h**2 - h - 2. What is the units digit of s(5)?
8
Let b = 42 - -74. What is the tens digit of b?
1
What is the units digit of (-1484)/(-16) + (-2)/(-8)?
3
Suppose -3*t + 89 + 13 = 0. Let o = -8 + t. What is the units digit of o?
6
Let u be (-42)/35*(-40)/3. Suppose -4*i - 4*k = -u, -3*i - k + 2*k = -28. Suppose -5*a + 7 = -i. What is the units digit of a?
3
Let t(l) = -8*l - 4. What is the units digit of t(-6)?
4
Let k(t) = -t**3 - 5*t**2 + 5*t + 7. Let s(g) = g + 1. Let r be s(5). Suppose -2*o - r = -o. What is the tens digit of k(o)?
1
Let c(f) = -7*f - 26. What is the units digit of c(-14)?
2
Suppose 22 - 67 = -5*n. Suppose 2*a = 5*a - n. Suppose -2*z + 5*v = 3*z - 45, -5*v - 35 = -a*z. What is the units digit of z?
5
Suppose 24*f - 19*f = 500. What is the tens digit of f?
0
Let k be 6*-2*3/18. Let c be (-5)/10*0/1. What is the units digit of c - (-6 + k/(-2))?
5
Let q be ((-6)/(-4))/(9/(-60)). Let c = 18 + q. What is the units digit of c?
8
Let w(z) = 13*z**2 - 4*z + 3. Let r be w(3). Let o = 67 - r. What is the units digit of (-6)/24 - o/4?
0
Suppose -q - 27 = -5*s, 6*s - 2*s + 3*q = 14. Suppose s*o - 7 - 28 = 0. What is the units digit of o?
7
Let t(g) = -10*g + 1. Let q(k) = 20*k - 3. Let l(b) = -2*q(b) - 5*t(b). What is the tens digit of l(2)?
2
Let d = 5 - -20. Suppose 0 = 3*p + 2*p - 5*v + d, 2 = -4*p - 5*v. What is the units digit of 1/p + 57/9?
6
Let i = 4 - 6. Let s = i - -7. What is the units digit of s?
5
Let n(r) = 20*r**3 + r**2 - 2*r + 1. What is the tens digit of n(1)?
2
Let b be 6/2 + (-1 - -76). Suppose 0 = -4*k + 2 + b. What is the units digit of k?
0
Let g = -8 - -27. Suppose -13 = -2*c + g. Suppose 4*m = 2*a - 0*a - c, -3*m = -15. What is the units digit of a?
8
Let m be -30*((-10)/(-6) - 1). What is the units digit of m/(-70) + 122/14?
9
What is the tens digit of 12/18 - 1576/(-12)?
3
Let d = 271 - 167. What is the hundreds digit of d?
1
Suppose 5*m - 25 = -2*k, 2*m - 1 = k - 0. Suppose -k*w = 5 - 50. What is the units digit of w?
9
What is the tens digit of (0 - -141 - -1) + -2?
4
Let f = -5 - -3. Let d(b) = -3*b - 1. Let r be d(f). Let h(x) = 2*x - 1. What is the units digit of h(r)?
9
Suppose 5*u = -5, 41 = 2*p - 0*p + 3*u. Let v = p - 13. What is the units digit of v?
9
Suppose -4*i + 25 = i. Suppose 8 = 2*w - 0. Suppose -2*o + 89 = 5*x - 4*o, i*x - w*o - 83 = 0. What is the units digit of x?
9
Suppose -9*r = 106 - 1618. What is the units digit of r?
8
Suppose 1382 = 5*y + 512. What is the units digit of y?
4
Let g = -49 - -180. What is the tens digit of g?
3
Let x(j) = -j**3 + 19*j**2 + 23*j. What is the tens digit of x(20)?
6
Let y be (4 + -41)/(-1*1). Suppose 0 = -2*a + 5*g + 69, -5*g + 10*g = a - y. Let n = -21 + a. What is the tens digit of n?
1
Let y be (-106)/(-8) + (-4)/16. Let x = -8 + y. What is the units digit of x?
5
Let b be 4/(1 - (-28)/(-32)). Let o = -18 + b. What is the units digit of o?
4
Let g(b) be the first derivative of b**3/3 - 4*b**2 - 9*b - 10. What is the tens digit of g(12)?
3
Suppose -5*j = -3*j - 208. What is the units digit of j?
4
Suppose 5*u + 2*v = 109, 0 = 3*u - 4*u - v + 20. What is the units digit of u?
3
Let s(r) = -r**3 - r**2. Let a be s(0). Suppose 4*b - 5*o + 0 - 3 = a, 2*b - 5*o + 1 = 0. What is the units digit of 1 + (2 + -2)/b?
1
Let s = 32 + -24. What is the units digit of s?
8
Let h(d) = d - 1. Let n be h(3). Suppose 6*z - 2*z - 31 = u, 0 = n*z - 4*u - 26. What is the units digit of (-2)/z - 86/(-7)?
2
Suppose -j - 2*j = -18. What is the units digit of (-2)/6 + 98/j?
6
Let p(o) = -o**3 - 8*o**2 - 8*o - 5. Let x be p(-7). Let j be 2/x*(4 - 2). What is the units digit of 3 + -2 + 1 + j?
4
Let p be (6/(-4))/((-2)/4). Suppose 0 = p*h - h - 8. Suppose -h*m = -0*m - 28. What is the units digit of m?
7
Let z(t) = -t**3 + 8*t**2 + t - 7. Let h be z(8). What is the units digit of ((-1)/(-2))/(h/26)?
3
Let p(i) = 10*i**2 + 5*i + 7. What is the units digit of p(-2)?
7
Let g(v) = -2*v + 7. What is the tens digit of g(-8)?
2
What is the tens digit of (-2)/13 - 18062/(-286)?
6
Let r = 1 - 1. Let c = -23 + 28. What is the units digit of r + c - (0 - -3)?
2
Suppose r = 3*r + 4. Let y = -20 - -12. Let x = r - y. What is the units digit of x?
6
Let y(u) = 4*u**3 + 2*u - 7. What is the units digit of y(4)?
7
Let x be -3 + 6/1 - -1. Suppose 0*q = x*q - 144. What is the tens digit of q?
3
Let q(i) be the second derivative of -i**7/840 + i**5/120 + i**4/2 + i**3/6 - 2*i. Let t(d) be the second derivative of q(d). What is the units digit of t(0)?
2
Let s = 239 - 170. Suppose 2*t + 3*i = 5*t - s, 3*i = -2*t + 66. What is the tens digit of t?
2
Let w = -6 - -6. Suppose 0 = -5*p + 35 - w. Suppose 0 = 2*o - 19 - p. What is the tens digit of o?
1
Suppose -4*s + u + 137 = 0, 4 = -3*u - 11. What is the units digit of s?
3
Let c(r) = r**3 + 9*r**2 - 12*r + 5. What is the units digit of c(-10)?
5
Let j(v) = v**3 - 10*v**2 - v + 12. Let s be j(10). Suppose 5*r = 2*n + 12 + s, -n = -5*r + 12. Suppose r*w - 33 = -w. What is the tens digit of w?
1
Let f = -8 - -6. What is the units digit of 3*(-9)/(6/f)?
9
Suppose -2*j = 2*p - 12, -3*j - 2*p = 2*p - 22. What is the units digit of j?
2
Suppose -3 = 2*a - 4*i + 9, 0 = 2*a - 5*i + 17. Suppose -4 = -o - a*m, 4*o = 2*m + m + 16. Suppose o*u = -0*u + 32. What is the units digit of u?
8
Suppose 236 = 2*t - 2*r - 60, -740 = -5*t - 3*r. What is the hundreds digit of t?
1
Suppose -5*t = -295 - 495. What is the hundreds digit of t?
1
Suppose -3*a = -a - 6. Suppose a*h = 7*h - 64. What is the units digit of h?
6
Let i(n) = -n + 2*n + 5 + n + 0*n. Let g = 5 - -1. What is the units digit of i(g)?
7
Let v(b) = -14*b - 2. What is the units digit of v(-2)?
6
Let q = 4 - 7. What is the units digit of 2/(q*(-2)/12)?
4
Let b(q) = 2*q**2 - 6*q - 6. What is the units digit of b(4)?
2
Let l = -17 + 12. What is the units digit of (-2)/l - 73/(-5)?
5
Suppose -2*f - 18 + 4 = 0. Let l = f - -7. Suppose -4*b - 8 = l, -c + 4*b + 17 + 2 = 0. What is the units digit of c?
1
Suppose 2*m - 4*m - 12 = -3*g, 0 = -3*m + 3*g - 18. Let c = m + 10. Suppose 0 = -3*s + c*s - 8. What is the units digit of s?
8
Let w = 0 + 2. Suppose r - 3*v = -15 + w, -5*v = r - 27. What is the units digit of r?
2
What is the tens digit of 3/(1 - -2) + -1 - -135?
3
Suppose -3*r = -3*n - 8*r + 8, 0 = 3*n + r - 4. Suppose 5 = d - n. What is the units digit of d?
6
Suppose -3*u + 2*u = 3. Let b(k) = -k**3 - 2*k**2 + 4*k + 1. Let h be b(u). What is the units digit of (h/6)/(7/(-126))?
6
Suppose -10 = 3*m - 4. Let c(v) = -3 - v**2 + 4*v**3 + 1 - 5*v**3. What is the units digit of c(m)?
2
Suppose 0*k = -2*k + 320. What is the tens digit of k?
6
Suppose 0 = -6*h + 2*h + 64. What is the tens digit of (10/8)/(2/h)?
1
Suppose -2*j - 8 = -4*j. Suppose -3*p + 3*x + x = -22, -j*x = -8. What is the units digit of p?
0
Let i be (-3)/((-9)/12) - 0. Let s(f) = f**2 - 3*f + 1. Let z be s(i). Suppose q - x = -0*x + 9, 81 = z*q + 4*x. What is the units digit of q?
3
Let z = -131 - -589. What is the tens digit of z?
5
Let o(m) = -3*m + 2. Let v be o(7). What is the tens digit of (-1)/2*v*2?
1
Let t(a) = 21*a + 3. What is the units digit of t(2)?
5
Suppose 5*z = 3*o - 25 + 6, 24 = -2*o - 4*z. Let i(q) = 2*q + 1. Let r be i(-4). Let h = o - r. What is the units digit of h?
5
Suppose 0 = -q - 2, -4*a = -7*a + 4*q + 278. What is the units digit of a?
0
Let h(m) = -m**2 - 5*m + 8. Let b be h(-7). Let l = b + 14. What is the units digit of l?
8
Suppose 0 = 3*m + y - 145, 2*y + 200 = 2*m + 2*m. What is the tens digit of m?
4
Suppose 4*d - 3996 = -5*d. What is the tens digit of d?
4
Suppose -25 + 0 = -5*b. Suppose -3*l + b