 -z, -m = -z - 4 - 33. What is the units digit of m?
7
What is the tens digit of (-4 + -7)/(2/(-6))?
3
Let a = -7 + 7. Suppose 7*j - 3*j - 20 = a. Suppose 4 + 61 = j*l. What is the tens digit of l?
1
Let i(r) = r**2 + r - 1. Let d be i(2). Suppose d*c - 48 = c. What is the units digit of c?
2
Let b(q) be the first derivative of -q**4/4 - 7*q**3/3 - 5*q**2/2 + 8*q + 3. Suppose -2*o - 22 = 3*c, 0 = -o - 4 + 2. What is the units digit of b(c)?
2
Let a(p) = p**3 + p**2 + 9. Let u(b) = 2*b**3 - 4*b**2 + 2*b + 1. Let r be u(2). Suppose 0*s = -r*s. What is the units digit of a(s)?
9
Suppose 17 = 5*h + 4*a, -10 + 0 = 5*h - 5*a. Suppose -23 = -3*r + h. What is the units digit of r?
8
Let l = -43 - -78. What is the tens digit of l?
3
Let g(c) be the third derivative of c**5/60 - c**4/4 - 7*c**3/6 - 5*c**2. What is the units digit of g(8)?
9
Let c = 9 - 5. Let k = -20 - -42. Let d = k - c. What is the units digit of d?
8
Suppose -4*o = 3*y - 12, 0*o - 4*o + 5*y = -12. Suppose -3*b + 12 = -o. What is the units digit of b?
5
Let t(l) = 6*l - 18. Let n = -21 + 30. What is the units digit of t(n)?
6
Let u = -16 - -15. Let w(j) = 24*j**2 - j - 1. What is the units digit of w(u)?
4
Let z = 69 - 15. What is the tens digit of z?
5
Let g(x) be the second derivative of 17*x**4/6 - x**2/2 + 4*x. What is the tens digit of g(1)?
3
Suppose 0 = 4*v - 97 - 83. What is the units digit of v?
5
Let d = 0 + 2. Let z = -3 + 5. Suppose 0 = -3*w + z*i + d*i + 15, 0 = 5*i - 15. What is the units digit of w?
9
Let k = 13 + 18. What is the tens digit of k?
3
Let i(s) = -2*s**3 - s**2 - s + 1. Let f be i(1). Let r = 9 + f. What is the units digit of r?
6
Let h(a) = 3*a + 14. What is the units digit of h(9)?
1
Suppose 5*x - 13 = 2. Suppose 0 = 2*m + 5*f - 15, -x*m + m + 11 = f. Suppose 2*h + m*v - 41 = 0, 0 = 4*h - 2*v - 9 - 13. What is the units digit of h?
8
Let x(n) be the first derivative of n**4/4 + 10*n**3/3 + 4*n**2 - 6*n - 2. What is the units digit of x(-9)?
3
Let h = -17 - -76. What is the units digit of h?
9
Let z(y) = -y. Let a be z(-3). Suppose -2*s + h + 4 = -8, -a*s + 5 = 5*h. Suppose -s*r = u + 20, -u + 0*r - r = 0. What is the units digit of u?
5
Let m(w) = -7 - 6*w**2 + 2*w - 8*w - w - w**3. Let h be m(-5). Suppose z - h = -2*z. What is the units digit of z?
1
Let j = 66 + -13. What is the tens digit of j?
5
Let y be 2/(-8) - 231/4. Let u = y + 106. Suppose 0*s = 3*s - u. What is the tens digit of s?
1
Let d(f) = 3*f**2 - f + 1. Let i = 8 + -10. Let h be d(i). Suppose 2*b = -3*t - h + 41, 29 = 3*b + 2*t. What is the units digit of b?
7
Let o(k) be the third derivative of -3*k**5/20 + k**2. Let f be o(-1). Let l = -4 - f. What is the units digit of l?
5
Let h be (-110)/4 + (-8)/16. What is the units digit of (54/(-21))/(4/h)?
8
Suppose 5*b = -4*i + 133, 4*b + 5*i = 2*b + 60. Suppose -1 = -3*n - 4*c + 27, 74 = 4*n - 2*c. Let y = b - n. What is the units digit of y?
9
Let r be 0 - (-5 + -1 + 1). Suppose -2*s - 1 = -7. Suppose -2*q = -r*q + s. What is the units digit of q?
1
Let a(r) = -9*r - 1. Let o be 4/10 - 16/(-10). Let v be (-1)/o*(3 - 1). What is the units digit of a(v)?
8
Let v be 2/3 - 12/(-9). Suppose 21 = x + v*x. Suppose -t + 5*s - x = 0, -7*s + 3*s - 28 = -5*t. What is the units digit of t?
8
Let t be (5/1)/(0 + 1). Suppose 51 - 15 = 2*o - 4*l, -t*l - 38 = -2*o. What is the tens digit of o?
1
Let u(k) = 2*k**2 - 4*k + 11. What is the units digit of u(6)?
9
What is the units digit of (5/10)/((-1)/(-44))?
2
Suppose 10 = 3*f - 56. What is the units digit of f?
2
Let p(i) = -i**3 - 17*i**2 - 7*i - 8. What is the units digit of p(-17)?
1
Let p be 33/6 - (-3)/(-6). Suppose p*z - 17 = 8. Suppose 29 = -z*m + 99. What is the units digit of m?
4
Let m be 3 - (2 - -1 - 5). Suppose -y + m*c + 24 = 0, 2 = -2*y - 4*c - 6. What is the units digit of y?
4
Let c = 215 + -162. What is the units digit of c?
3
What is the units digit of (-5 + 3 + 42)/(2/16)?
0
Let x(t) = -3*t + 3. Let c = 1 - 5. What is the units digit of x(c)?
5
Let v(w) = -13*w + 8. What is the units digit of v(-5)?
3
What is the units digit of 4/(-8) - 590/(-4)?
7
Suppose 5*g - 10 = -a, -3*a - a = 0. Suppose -g*h + 37 = -9. What is the units digit of h?
3
Suppose 4*p - 50 = -o, o + 5*p - 112 = -o. What is the units digit of o?
6
Suppose 5*i + 2*d + d = 1292, 1038 = 4*i - 2*d. What is the hundreds digit of i?
2
Suppose -5*j + 112 - 7 = 0. Suppose -62 = -v - j. What is the tens digit of v?
4
Let w(j) = j**3 + j**2 + 2*j - 5. What is the tens digit of w(4)?
8
Suppose -16*n + 1758 = -10*n. What is the units digit of n?
3
Let n(v) = -v**3 - 3*v**2 + 4*v - 9. Let x(w) = 3*w**3 + 9*w**2 - 12*w + 26. Let y(s) = 11*n(s) + 4*x(s). What is the units digit of y(-4)?
5
Let u(b) = b + 6. Let z be u(-6). Suppose z = -h - 4*h. Suppose -3*j + 5*a - 13 = h, -4*a = -j + a - 21. What is the units digit of j?
4
Let q be (3/(-9))/((-2)/42). Suppose -83 = -q*f + 3*f + k, -4*f = 5*k - 65. Let i = 37 - f. What is the units digit of i?
7
Let a(g) = 7*g**2 - 9*g + 15. Let f(p) = 6*p**2 - 9*p + 14. Let u(q) = 5*a(q) - 6*f(q). What is the units digit of u(7)?
5
Let m(u) = u - 1. Let s(k) = -k**2 - 11*k + 14. Let c(l) = 6*m(l) + s(l). Let r be c(-6). What is the units digit of r*-1*3/(-6)?
1
Let v(d) = -8*d + 7. Let a be v(6). Let x = -26 - a. Suppose -5*h + x = -30. What is the units digit of h?
9
Suppose -3 = -2*h + 4*f + 7, 5*f = h - 8. Suppose h*w + w = -4. What is the units digit of (-31)/(-4) - w/4?
8
Let d(u) = -u**3 - u**2 + 3*u + 4. Let m = -4 - -1. What is the units digit of d(m)?
3
Let z(n) = -n**2 - 11*n - 13. Let r be z(-9). Suppose 4*s - 5 = -3*f + 2*f, -s + r = 4*f. What is the units digit of f?
1
Let x(v) = 2*v**3 - 2*v**2 - v - 5. Let g(a) = -3*a**3 + 4*a**2 + 2*a + 9. Let k(r) = -3*g(r) - 5*x(r). What is the units digit of k(-3)?
0
Suppose 8*x = 7*x + 2, 376 = 2*p - x. What is the units digit of p?
9
Let a(b) = 3*b - 10. What is the units digit of a(5)?
5
Suppose -2*p + 3 + 3 = 0. What is the units digit of (p/(-5))/((-7)/35)?
3
Let m be (-20)/6*24/(-10). Let k = -11 + m. Let w = 0 - k. What is the units digit of w?
3
What is the units digit of -1*116*(-45)/36?
5
Suppose 5*u + 585 = -0*u. Let i = 177 + u. Suppose -x = -5*x + i. What is the tens digit of x?
1
Let y(c) = 4*c**2 - c - 1. Let p be 2*(-1 + (-1)/(-2)). Let g be y(p). What is the tens digit of (20/(-7))/(g/(-14))?
1
Suppose 0 = -5*s - 0 + 5. Let d(v) = 11*v**3 + 2*v - 1. What is the units digit of d(s)?
2
Let m = 4 - -1. Suppose 0 = j + 5*d - 4, 2*d + d = -2*j + 8. Suppose j*t = -s - 17, m*s - 20 = -t + 2*t. What is the units digit of s?
3
Let a = 7 + 5. Let s be (-47)/9 + a/54. Let n(c) = c**2 + 4*c - 4. What is the units digit of n(s)?
1
Suppose 2*j + 6 = 4*y, 0 = -y + 4*j - 2*j. Suppose -y*g + 4*g - 12 = 0. Suppose -2*r = -2*h - h + 25, 0 = 3*r + g. What is the units digit of h?
7
What is the tens digit of 149/4 + (-6)/(-8)?
3
Let o be 1896/9 + (-2)/3. Suppose -j + 25 = d + 2*d, -5*j + 2*d = -o. What is the units digit of j?
0
Suppose 137 - 745 = -4*v. What is the hundreds digit of v?
1
Let l be -2 + 0/3 - -2. Suppose 0*d + b = d + 7, 5*d + 4*b + 26 = l. Let x = d + 10. What is the units digit of x?
4
Suppose 6 = 3*f - 3, 5*f = -3*m + 54. What is the units digit of m?
3
What is the units digit of (53 - 6) + (-2 - 0)?
5
Suppose 35 = 2*m - 5*j - 8, -3*j = -m + 22. What is the tens digit of m?
1
Suppose n = 5*x - 741, 3*n - 5*n - 737 = -5*x. What is the hundreds digit of x?
1
Suppose 5*k - 248 + 73 = 0. Suppose 5*u - y = k, -2*u + 7 + 0 = y. What is the units digit of u?
6
Let i(o) = 5*o**3 - o**2 - o - 2. Let k be i(2). Suppose 0*y + k = v - 2*y, -5*v + 100 = 2*y. What is the units digit of v?
2
Let h = -46 - -68. Suppose 0 = 5*q - 92 + h. What is the units digit of q?
4
Let p = -9 - -12. What is the units digit of p?
3
Let y(l) be the first derivative of -9*l**2/2 - 1. Let u be y(-2). Suppose -4*d = 2*f, -f - 4*d - u = -2*f. What is the units digit of f?
6
Let q = 439 + -248. What is the units digit of q?
1
Let d be 3/1*(7 - 6). Let c(a) = 23 - 4*a - 26 + 11*a. What is the units digit of c(d)?
8
Let k be ((-94)/(-2))/(0 - -1). Suppose k + 4 = 3*c. What is the tens digit of c?
1
What is the tens digit of 215/15 + (-8)/(-12)?
1
Let o(b) = -6*b + 1. Wha