pose 0 = -z + 2 + 2. Let v(u) = z*s(u) + 5*a(u). What is the units digit of v(6)?
5
Suppose 0 = 4*t - t - 15. Suppose t*h = -83 + 213. What is the tens digit of h?
2
Suppose -3*k = -5*k - 10. Let r be (2 + -1)*(-36 - k). Let f = -21 - r. What is the tens digit of f?
1
Let r = 6 - 4. Let k be -2 - (3 - r - -1). Let m = -2 - k. What is the units digit of m?
2
Let r be 84/(-12) - (-2 + 1 - 0). Suppose -4*c + 18 = -18. What is the units digit of ((-48)/9)/(r/c)?
8
Let c(n) = 6*n + 2. What is the units digit of c(3)?
0
What is the units digit of -39*4/(-12)*4?
2
Let a(t) = t + 6. Let x be a(-3). Suppose -3*k + 53 = 2*h, -72 = -h - 2*h - x*k. What is the tens digit of h?
1
Let m(t) = -t + 14. Let u be m(11). Suppose -2*f - 18 = -2*g + 2, g + 3*f = 6. Suppose 0*d + u*d = g. What is the units digit of d?
3
Let a be (-15)/((-2 - -3)*-1). What is the units digit of (-2)/2 - -1*a?
4
Let l be 21/14 + (-2)/4. Suppose 7*c = 4*c + 15. Suppose 4*y + 2*m - 21 + l = 0, 0 = -c*y + 2*m + 34. What is the units digit of y?
6
Let v(s) be the first derivative of s**2 + s - 2*s + 3 - 2*s**2. What is the units digit of v(-5)?
9
Let m(w) be the second derivative of w**4/12 + 7*w**3/6 - 11*w**2/2 - w. Let x be m(-8). Let u(l) = l**2 + 2. What is the units digit of u(x)?
1
Let r(h) = h**2 + 5*h - 4. Let j be r(-6). Suppose 2*d = -5*u + 8, d = j*d + 2*u - 4. Suppose d*y + 0 = 28. What is the units digit of y?
7
Let c = -12 + 24. Let x = 4 - 2. What is the tens digit of (x - c)/(1 - 2)?
1
Let z = -6 + 2. Let q(w) = w**3 + 5*w**2 + w + 1. What is the units digit of q(z)?
3
Let f = 93 + -8. What is the tens digit of f?
8
Suppose 33*z - 32*z = 242. What is the units digit of z?
2
Suppose -3*u + 66 = -u. Suppose 4*d - 5*c + 0 = 29, u = 5*d - 3*c. Suppose -2*b - 2 = 0, 5*b - 3 = -d*w + 4*w. What is the units digit of w?
4
Suppose -14 = -3*v + 2*t, -t - 23 = -5*v + 2*t. Let n(f) = -f + 2. Let x be n(2). Suppose -v*z - i = -11, z + x*i - 8 = -2*i. What is the units digit of z?
2
Let d(c) = 3*c**2 + 1. Suppose -v + 3 = 2*v - h, h - 4 = -4*v. What is the units digit of d(v)?
4
Let y = 149 - 81. What is the tens digit of y?
6
Let m be (-12)/(-5 + 3) + 3. What is the units digit of 10/6 - (-3)/m?
2
Let v(a) = -14*a - 8. Let r(g) = -7*g - 4. Let k(i) = -11*r(i) + 6*v(i). What is the units digit of k(-5)?
1
Let k = 127 - 62. What is the tens digit of k?
6
Let y = -13 + 18. Suppose i = -j + 26, -y*i + 2*j = 3*j - 134. What is the units digit of i?
7
Let m = 76 - 51. What is the tens digit of m?
2
Let a(p) = 14*p**2 - 4*p - 1. What is the hundreds digit of a(-3)?
1
Let g = -10 - -13. Suppose -3*w - g*z + 4 = -2*w, w = z + 4. What is the units digit of w?
4
Suppose -2*g + c = 4*c - 33, 0 = -c + 5. Let q = g + -2. What is the units digit of q?
7
Let w be -2*14/4 + 0. Let j = w - -5. Let g = 5 + j. What is the units digit of g?
3
What is the units digit of 1*(-11)/((-33)/72)?
4
Let g = -6 + 15. Let b = g + -5. What is the units digit of b?
4
Let l(m) = -m**2 + 6*m + 2. Let q(w) = -19*w**3 + w**2 + w. Let d be q(-1). Suppose d = 2*f + 7. What is the units digit of l(f)?
2
Let j be (2 + 2)/((-5)/15). Let y = j + 14. What is the units digit of y?
2
Let s(h) = h**3 + h + 2. What is the tens digit of s(2)?
1
Let t(c) = -c**3 + 20*c**2 + 36*c + 42. What is the tens digit of t(21)?
5
Let u = -18 - -11. Let l(v) = -v + 2. What is the units digit of l(u)?
9
Let q = 10 + -7. Let l = q - -10. Let t = -8 + l. What is the units digit of t?
5
Let h(l) = 16*l + 11. What is the units digit of h(5)?
1
What is the units digit of 4/(3 + -11)*-6?
3
Suppose -30 = 2*l - 5*k - 111, 4*k = 4*l - 144. What is the tens digit of l?
3
Let q = -11 + 15. Suppose 3*p - 8*p - 4*l + 31 = 0, -q*l = -p + 11. What is the units digit of p?
7
Let o be (-93 - -1)/(-4) + -3. Let s = -8 + o. What is the units digit of s?
2
Let i(b) be the second derivative of -b**5/20 - 2*b**4/3 + 7*b**3/6 - b**2/2 + 4*b. What is the tens digit of i(-9)?
1
Let o(v) = -5*v**3 + 15*v**2 + 18*v - 6. Let s(l) = -9*l**3 + 30*l**2 + 36*l - 12. Let t(u) = -7*o(u) + 4*s(u). What is the units digit of t(16)?
6
Suppose q + z + 7 = 5*q, 0 = -2*q - z + 5. Suppose 2*m - 4 = -q*m. What is the units digit of m + -3 - (1 - 6)?
3
Suppose -2*n = 2 + 6. Let x(w) = -w**3 - 4*w**2 - w - 2. What is the units digit of x(n)?
2
Let b(x) = x**3 + 9*x**2 + 8*x - 8. What is the units digit of b(-7)?
4
Let q(b) = -3*b + b**3 + 4 + 3*b - 3*b**2. Let j be q(3). Let i = j + -2. What is the units digit of i?
2
Let j(t) = t**3 - 10*t**2 + 11*t + 1. What is the tens digit of j(9)?
1
Suppose 0 = 2*i + i - 249. Suppose 5*n + 4*h - 168 = 0, 0 = -4*n + 4*h + 37 + i. Suppose 6*o = 2*o + n. What is the units digit of o?
8
Suppose -102 = -3*f - 4*b + 28, 65 = f - 3*b. What is the tens digit of f?
5
Suppose -3*c + 5 = 2. Let g = 0 + c. What is the units digit of 2*g*14/4?
7
Suppose 0 = -4*o + 3*o - 9. What is the units digit of (-136)/6*o/6?
4
Let g be (-11)/(-4) + 1/4. Let x be ((-2)/g)/((-2)/21). Let w = x - -1. What is the units digit of w?
8
Let d be (-3)/(-9) + 130/6. Suppose f = 2, -7*i = -4*i - f - d. Let u = i - 5. What is the units digit of u?
3
Let u(n) be the second derivative of n**3/2 - 3*n**2/2 - 3*n. Let s be u(3). Let h = s + 3. What is the units digit of h?
9
Let z = -149 + 161. What is the tens digit of z?
1
Suppose 3*f - 93 = 2*f. What is the tens digit of f?
9
Let n(k) = k + 21. What is the units digit of n(-13)?
8
Let j(b) = b**2 - 5*b - 20. What is the units digit of j(12)?
4
Suppose 2*z - 6*z = -24. Let d(x) = z - 9 + 4 + 3*x. What is the units digit of d(1)?
4
Suppose -6*s + s = -435. What is the units digit of s?
7
Suppose 0 = 3*s - 152 - 10. Suppose -s = -4*y - 2*z, -3*y + 2*z + 45 = 2*y. What is the units digit of y?
1
Suppose 0 = -2*h + t + 20, -3*h - h + 36 = -t. Suppose h*u - 3*u - 65 = 0. What is the tens digit of u?
1
Suppose 3*x - 4 = -19. Suppose -12 - 33 = -5*i. Let r = i + x. What is the units digit of r?
4
Let u = 205 + -136. What is the units digit of u?
9
Let w(c) = -c**3 + 5*c**2 - 4*c + 4. Let i be w(4). Let v be 4*((-117)/12)/(-3). Let m = v - i. What is the units digit of m?
9
Let g be (-2)/3 + 526/6. Suppose g = 5*m + p + 3*p, 3*p + 21 = 2*m. What is the tens digit of m?
1
Let d(k) = k**3 + 6*k**2 - 7*k + 2. Let x be d(-7). Let p(r) = -2*r + 2. Let t be p(-2). Suppose 12 = x*j - t. What is the units digit of j?
9
Let f = 18 + -21. What is the tens digit of (1/f)/(2/(-174))?
2
Let d(m) = -m**2 + 5*m + 4. Let s be d(5). Let r(a) = 13 + 4 - s + a. What is the units digit of r(-11)?
2
Let t(l) = 15*l**3 - l**2. Let b be t(-1). Let x = -11 - b. What is the units digit of x?
5
Suppose k = -6*v + v + 578, -3*v = k - 346. What is the units digit of v?
6
Let t be 2/7 + (-19)/(-7). Suppose -11 - t = -2*k. Suppose 5*j + 3*m = 17, j = 3*m - m - k. What is the units digit of j?
1
Suppose 5*s - 10 = 0, 0 = -5*x - s + 3*s - 4. Suppose 180 = 3*n + 18. Suppose n = -x*d + 3*d. What is the units digit of d?
8
Suppose -5*t - n = -2*t - 8, 0 = 2*t - 2*n. Let h(y) = 3*y**3 - 4*y**2 + 4*y - 3. What is the units digit of h(t)?
3
What is the units digit of (6/(-5))/(20/(-650))?
9
Suppose 34 = -3*a + 298. Let l = a + -63. What is the units digit of l?
5
Suppose -3*r = -0*r + 5*u - 110, -3*r + 116 = 2*u. Suppose d = -2*t - 3*d + r, -2*t + 2*d = -22. What is the units digit of t?
4
Let h(f) = -f**3 + 4*f**2 - f. Let w be h(2). Suppose 0 = -4*p + p + w. Let n(j) = 2*j**2 + j + 1. What is the tens digit of n(p)?
1
Suppose 2 = -2*y + 4. What is the units digit of y?
1
Suppose -2*x + 4*g = -20, -2*x - 2*x = -2*g - 10. Suppose -2*y = -x*y - 50. Let i = 35 - y. What is the tens digit of i?
1
Suppose l - 5 = 2*l. Let c = 0 - l. What is the units digit of c?
5
What is the hundreds digit of ((-8)/(-6) - 2)/((-8)/1812)?
1
Suppose 0 = 5*t - 7*t + 8. Suppose -6*x - t*u = -3*x - 21, 0 = -u. What is the units digit of x?
7
Suppose -2*f - d = -24, 4*f - 3*f + 2*d = 18. Let t be ((-3)/6)/((-1)/f). Suppose -30 = -5*k + t*z, 3*k + 2*z = z + 26. What is the units digit of k?
8
Let r(i) = i**3 - 4*i**2 - 8*i - 4. Let q be 17/3 - (-2)/6. Let k be r(q). Suppose 0 = 5*w - k - 10. What is the units digit of w?
6
Let a(v) = -17*v - 2. What is the units digit of a(-4)?
6
Let q be (0 + 0)*(-1)/(-1