t h(z) = -10*z + 30. Let n(a) = -4*a + 12. Let x(o) = -5*h(o) + 12*n(o). What is the units digit of x(4)?
2
Suppose 6 = -0*j - j. Let k be (0 - -1)/(j/(-156)). Let b = -17 + k. What is the units digit of b?
9
Let b = -1 + 0. Let h = b + 1. Suppose 2*a = -h*a + 14. What is the units digit of a?
7
Suppose 3*v - 18 = -c, 13 = -3*c + 5*v - 3. Suppose -c*t = -t - 56. What is the units digit of t?
8
Suppose -615 = -4*v - 0*r - 5*r, v + r - 153 = 0. What is the units digit of v?
0
Suppose 3*u = 2*w + 72, 3*u + w = -10 + 73. Let v = u + -14. What is the units digit of v?
8
Let x be (1 - 0)/((-3)/9). Let u(f) = f**3 + 7*f**2 + 7*f + 4. Let m be u(-6). Let v = m - x. What is the units digit of v?
1
Let c(h) be the third derivative of -h**5/60 - 11*h**4/24 + 13*h**3/6 + h**2. What is the units digit of c(-11)?
3
Let n(a) = 2*a + 27. Let b be n(-12). Suppose l = -4*l. Let i = l + b. What is the units digit of i?
3
Let k = 40 - 23. Suppose -k = -5*z + 8. Let w(a) = -a**3 + 5*a**2 + a + 4. What is the units digit of w(z)?
9
Suppose -2*d + 12 = 2. Suppose -13 = -d*v - 78. Let r = -8 - v. What is the units digit of r?
5
Let r be 2/(0 + 2/8). Let a = -6 + r. What is the units digit of a?
2
Let t be (-3)/1*8/(-6). Suppose -t*b = -2*b - 8. Suppose -3*o - 68 = -b*x - 8*o, 8 = 2*o. What is the units digit of x?
2
Suppose -u = -4*u + 144. What is the units digit of u?
8
Let y(n) = 2*n**2 - 7*n - 1. Let a(i) = i. Let b be a(5). What is the tens digit of y(b)?
1
Suppose -5*o + 47 + 28 = 0. Let t be (0 - -2)*o/6. Suppose 0 = i - t*i + 64. What is the units digit of i?
6
Suppose -2*l = -4*p + 2*l + 24, 3*p + 3 = -4*l. What is the units digit of p?
3
Let h = 7 - 6. Let b = 1 + h. Suppose b = u - 3. What is the units digit of u?
5
Let g = -8 + 10. Suppose -3*z = g*z - 35. What is the units digit of z?
7
Let l(z) = z**2 - 7*z - 3. Let i be l(7). Let c be 58/6 + (-1)/i. Suppose -3*h = -h - c. What is the units digit of h?
5
Let v = -47 + 34. Let d(y) = y**3 + 13*y**2 - 5*y - 18. What is the units digit of d(v)?
7
Let p = 1 - 1. Suppose -3*z - 31 = -2*u, -5*z - 63 = -4*u - p*u. What is the units digit of u?
7
Suppose 3*d - 5*d + 6 = 0. Suppose -4 = -0*v + 2*v + d*k, -k = 2*v. What is the units digit of v?
1
Let f = -1 + 10. Let h(v) = -v**2 + 8*v + 6. Let d be h(f). What is the units digit of 1*-1*(-2 + d)?
5
Suppose -3*p = -2 - 7. Suppose 2*x - 20 = -p*x. Suppose 0*j + 3*j + 22 = x*n, 0 = 5*j - 10. What is the units digit of n?
7
Let g = -14 + 14. Suppose -5*n - 160 = -4*v, g = -n + 1 - 5. What is the tens digit of v?
3
Suppose -3*x = -1 - 11. Suppose 4*s + 0*a - 3*a - 125 = 0, x*s = -4*a + 104. What is the units digit of s?
9
Let t = -2 + 14. Suppose -3*g = 2*o - t, -4*g + 4*o - 4 = -0*g. Suppose 0*l + l = g. What is the units digit of l?
2
Let m be 0 + 6/2 + -1. Suppose z - 18 = -4*s, -m*s + 37 + 7 = 3*z. What is the units digit of z?
4
Let c(i) = -3*i**3 + 5*i - 4. Let b be c(3). Let x = b - -106. Suppose z + z - x = 0. What is the units digit of z?
8
What is the units digit of (18/(-21))/((-2)/518)?
2
Let f(q) = -4*q**2 - 7*q - 5. Let b(d) = -7*d**2 - 14*d - 10. Let z(i) = 3*b(i) - 5*f(i). What is the units digit of z(-4)?
7
Let d(l) be the third derivative of -l**4/24 - l**3/3 - 3*l**2. What is the units digit of d(-5)?
3
What is the tens digit of (5 - 1)*(-875)/(-20)?
7
Let n(a) be the third derivative of -a**6/120 + a**5/12 + 5*a**4/24 + a**3 - 3*a**2. What is the tens digit of n(5)?
3
Let u be 3/(-15) + (-62)/(-10). Let w = -3 + u. What is the units digit of w?
3
Let x(n) = n**2 + 7*n + 2. Let l be x(-7). Suppose l*k - 2*y = 32, -6*k - y + 92 = -k. What is the units digit of k?
8
Suppose 0 = 4*t + 3*h - 42 - 61, -5*h + 5 = 0. Let d = t + -20. What is the units digit of d?
5
Let o(n) = n**3 + 9*n**2 + 5*n + 8. Let u be 6/3 - (10 - 0). What is the tens digit of o(u)?
3
What is the units digit of (-5)/25 + (-468)/(-15)?
1
Let i(m) = m + 10. Let n be i(-8). What is the units digit of -1*((-14)/n + -2)?
9
Let r(k) = -8*k - 8. What is the tens digit of r(-7)?
4
Suppose 6 = -3*i, 5*d - 850 = -5*i - 0*i. What is the tens digit of d?
7
Let v(q) be the first derivative of -5/2*q**2 + 1/4*q**4 - 1 + 5*q - 4/3*q**3. What is the units digit of v(5)?
5
Suppose 0 = -3*c - 9 - 3, 2*c = 2*q - 16. Let v(t) = 14*t - 14. What is the units digit of v(q)?
2
Let k = -18 + 147. What is the hundreds digit of k?
1
Suppose c + r - 66 = 3, -5*c - 4*r + 349 = 0. What is the units digit of c?
3
Let h = -2 + 12. What is the units digit of h?
0
Let x be (2 - -55) + (1 - -3). Suppose 3*s = 56 + x. What is the units digit of s?
9
Let c(y) = 6*y**2 + 10*y + 50. Let n(s) = -2*s**2 - 3*s - 17. Let k(g) = 5*c(g) + 14*n(g). What is the units digit of k(-6)?
6
Suppose 4*b - 192 = b. What is the tens digit of b?
6
Suppose 19 = 6*y - 35. What is the units digit of y?
9
Suppose 0 = 3*c + 2 - 26. What is the units digit of (9 - c)/((-2)/(-14))?
7
Let n(d) = -9 + 0*d**2 - 14*d - 2 - 7 - d**2. What is the units digit of n(-12)?
6
Let l = 117 - 98. What is the tens digit of l?
1
Let h(n) = n - 1. Let f(j) = -4*j + 6. Let o(r) = f(r) + 5*h(r). Let z be o(3). Suppose 3*a - 2*b = 39, z*b - 5 + 17 = 0. What is the units digit of a?
1
Suppose -p - 4 = -2*r, -3*p + 32 = p + 4*r. What is the units digit of p?
4
Let m = -29 - -30. What is the units digit of m?
1
Suppose 2*l + 6 = 2*j - 0*l, -2*l - 8 = -3*j. Let n be 4 + (1 - j)/1. Let r = n - 0. What is the units digit of r?
3
What is the units digit of 5/(-1)*(-2 + -69)?
5
Suppose 93 = -5*y - 4*g + 276, 2*g = -2*y + 74. What is the units digit of y?
5
What is the tens digit of 268/8 - 1/(-2)?
3
Let b(p) = 3*p**3 - 3*p**2 - 3*p + 7. What is the tens digit of b(3)?
5
Let p(w) = w**2 + 4*w + 2. Let d be p(-4). Suppose 0 = -4*o - 5*n + 2, -5*o + n - d = -19. What is the units digit of o?
3
Let q = 450 - 174. What is the units digit of q?
6
Let c be (-4)/(-6) + 109/3. Let h = -13 - c. What is the units digit of 1/(-3) - h/6?
8
Let x(v) be the third derivative of v**4/24 - v**2. Let j be x(-2). What is the units digit of 5 + (4 + j - 3)?
4
Let k = -25 + 26. What is the tens digit of 3 - k*-35*1?
3
Suppose -3*b + 77 = 2*v + 6, 5*b - 81 = -2*v. What is the units digit of v?
8
Suppose -5*v + 7 = -618. What is the tens digit of v?
2
Let h be (-2)/(-16)*6*4. Let u(f) = -f - 5 + h*f + 0*f. What is the units digit of u(5)?
5
Let v = 6 + -11. Let i be (v/4)/((-3)/36). Let g = i - 3. What is the units digit of g?
2
Let q(x) = x**2 - 7. Let f be q(-8). Let r = f - 32. What is the units digit of (-10)/r - (-32)/5?
6
Let n(w) = -8*w + 43. What is the hundreds digit of n(-11)?
1
Suppose -n + 69 = -0*k + 5*k, 2*n = 2*k + 174. What is the units digit of n?
4
Let m(w) = 6*w - 5 + 2 - 5*w. Let b be m(5). What is the units digit of (2/1)/b - 0?
1
Let p = 10 + -6. Let g = 5 - p. What is the tens digit of 19/g + (-2)/2?
1
Let a = -33 + 96. What is the units digit of a?
3
Let l(f) = -f - 4. Let c be l(-4). Suppose c = 2*o - 3*b - 35, -b - 35 = -2*o - o. What is the tens digit of o?
1
Suppose -4*m + 5*c - 3*c - 10 = 0, 2*m + 3 = -c. Let j be (-6)/m - (-6 + 4). Suppose -2*r - 2*r = 3*y - 30, -3*r = -j*y + 21. What is the units digit of y?
6
Suppose -q + 5*c + 2 = -4, -3*q - 3*c = -18. Let u = q + -5. What is the units digit of u?
1
Let v = -6 - -4. What is the units digit of 0 - (72/3)/v?
2
Let g = -7 + 12. Suppose 4*z - g - 20 = -5*j, 5*z = j + 24. What is the units digit of j?
1
Suppose -h + s = 4*s - 12, 4*h + 3*s = 93. Let d = 38 - h. What is the tens digit of d?
1
Suppose -4*v + 5*z + 37 = 0, -2*v - 30 + 11 = 5*z. Suppose k - v*k + 24 = 0. What is the tens digit of k?
1
Let x(y) = y**2 + 10*y + 8. Let u be x(-9). Let s = 5 - u. What is the units digit of s?
6
Let a(t) = t**3 - 8*t**2 - 4*t + 6. What is the units digit of a(9)?
1
Suppose -4*f - 1 = 3*y - 2*y, -f = -3*y + 10. Suppose -6*m = -2*b - 2*m - 28, -3*b = -y*m + 36. What is the units digit of (8/b)/((-12)/90)?
6
Let y(q) = 8*q + 7. Let m(n) = 9*n + 8. Let w(d) = 3*m(d) - 4*y(d). What is the tens digit of w(-9)?
4
Let f(u) = -u**3 + u**2 + u + 20. Let r = 10 + -6. Suppose -3*k = 3*y, r*k + k = 0. What is the tens digit of f(y)?
2
What is the hundreds digit of 236 - (-5)/(10/(-2))?
2
Let b(h) = 28*h**2 + 1. What is the tens digit o