it of b?
3
Let k(v) = -v - 6. Let a(j) = -j - 7. Let m(b) = -4*a(b) + 3*k(b). Let r be m(-9). What is the units digit of 1 + 5 + -2*r?
4
Suppose -4*x + 0*o = -3*o - 841, o - 5 = 0. What is the units digit of x?
4
Let d(n) be the first derivative of -n**2/2 + 4*n + 1. Let k(r) = 2*r - 5. Let c(x) = -3*d(x) - 2*k(x). What is the units digit of c(-4)?
2
Suppose 8*i = 5*i. Suppose o + o - 28 = i. What is the units digit of o?
4
What is the units digit of 4/(-14) - 247/(-7)?
5
Let i = -13 - -12. What is the units digit of (25/4)/(i/(-4))?
5
Let z(a) = a**3 - a + 1. What is the units digit of z(2)?
7
Suppose 3*l = 2*r - 104, 84 = -2*l + 4*r + r. Let j = l - -45. What is the tens digit of j?
1
Suppose -280 = -3*l - 16. What is the units digit of l?
8
Suppose o = -4*o + 15. Let u(x) = 2*x + 5 - 3 - 4 + x**o + 5*x**2. What is the units digit of u(-2)?
6
Let h(p) = 2*p**3 - 5*p**2 - 3*p + 2. Let m be h(5). Suppose 0*o = -2*o + m. What is the tens digit of o?
5
Suppose -4*h + j + 16 = 0, 0 = 2*h + 4*j - 0 - 26. Suppose -10 = -5*a + 5*v, v + 19 = h*a - v. Suppose a*o = 21 - 1. What is the units digit of o?
4
Let p be 2 + 3/2 - (-3)/(-6). Let x(o) = 2*o - 6. Let y be x(4). Suppose 32 = p*d - j, d - 6*j + y*j = -4. What is the tens digit of d?
1
Let s = -4 + 8. Suppose s*o + 2*n - 58 = 0, -3*n - 8 - 1 = 0. What is the tens digit of o?
1
Let g = 3 + -7. Let a be 18/(-4)*g/6. What is the units digit of 6/a + (-2)/(-1)?
4
Let p(u) = -u**3 + 5*u**2 + 7*u + 4. What is the units digit of p(6)?
0
Let b(p) = -p + 26. What is the units digit of b(-7)?
3
Let p be (-2)/9 + (-395)/45. Let f = p - -32. What is the units digit of f?
3
Let s(w) = -90*w**3 - 2*w**2 - w. Let k be s(-1). Suppose -2*n + 32 = -2*m + 4*m, -4*m + k = -n. What is the tens digit of m?
2
Let j(z) = -3 - z**3 - 6*z + 2 + 4 - 7*z**2. Let g be j(-6). Suppose 15 = 4*p - g*d, 2*d = -2*p + 1 + 3. What is the units digit of p?
3
Let y(q) = 2*q**2 + 5*q - 5. What is the tens digit of y(-7)?
5
Suppose -2*m - a - 15 - 2 = 0, 0 = -m + a - 4. Let f be m/(-9) - (-8)/36. Suppose 29 + f = 3*c. What is the tens digit of c?
1
Suppose -4*i - 18 = -2. Let d = 24 + i. What is the units digit of d?
0
Suppose -2*k - 178 = -p - 3*p, 5*p + k - 226 = 0. Suppose 66 = -0*h + 3*h + j, -p = -2*h - j. What is the units digit of h?
1
Let z = 10 + -5. Suppose 9 + z = 2*u. What is the units digit of u?
7
Let d(s) = -s**2 + 2*s + 4. Let f(i) = i**3 - 2*i**2 + 3*i - 3. Let u be f(2). What is the units digit of d(u)?
1
Let h = 3 + 2. Suppose -5*w - 8 - 3 = j, -h*w = 2*j + 7. Suppose 2*m + 24 = j*m. What is the units digit of m?
2
Suppose 2*w + 2 = 4. Suppose -a = -2*l - 11, 3*a - l - w = 4*a. What is the units digit of a?
3
Suppose 26 = 4*a + 2*g, 5*a - 28 = -5*g + 2. What is the units digit of a?
7
Let a(f) = -10*f. Let t(j) = 7*j. Let d(c) = 5*a(c) + 7*t(c). What is the units digit of d(-6)?
6
Let i = -1 - 0. What is the tens digit of ((-23)/3)/(i/3)?
2
Let d(q) = -2*q**2 + 3. Let g be d(-3). Let h = g + 21. What is the units digit of h?
6
Suppose -2*s = -9 - 61. What is the tens digit of s?
3
Suppose 20 = x - 3*x. Let v(s) = s**3 - s**2 + s + 1. Let h be v(3). Let n = x + h. What is the units digit of n?
2
Let s(g) be the first derivative of 38*g**3/3 - g + 5. What is the units digit of s(1)?
7
Let r(y) = 0 - 2 + 10*y - 4*y - 2. What is the units digit of r(5)?
6
Suppose 2*u = 133 + 13. What is the tens digit of u?
7
Let d = -6 + 11. Suppose 0*w + 74 = d*g + w, -g + 2*w + 6 = 0. What is the units digit of g?
4
Let k = -1 - -1. Let c = 1 - 6. Let a = k - c. What is the units digit of a?
5
Suppose 2*b = 2*p - p + 10, b = 4*p + 68. Let t = -4 - p. Suppose 0 = -2*r - 0*r + t. What is the units digit of r?
7
Let o(a) = a + 4 - 8*a - 9 - a**2. Let b be o(-6). What is the units digit of b/(0 + 3/21)?
7
Suppose -2*d = g + 14, d - 5*d - 16 = -g. Let k = 13 + d. What is the units digit of ((-6)/k)/(2/(-16))?
6
Let c = -428 + 613. What is the hundreds digit of c?
1
Suppose 4*g + 4 = -4*d, g - 7 = -3*d - 2. Suppose -2*k + 8 = -8. What is the units digit of (-4)/k - 30/g?
7
Let c be -2 + 1 + 4 - -1. Suppose -x = -c*x + 21. Suppose -18 = -h - x. What is the tens digit of h?
1
What is the tens digit of (32 - -2) + -1 - 2?
3
Let y(d) = d**2 + 4*d + 4. Suppose -4*u = -7*u + 36. Suppose 5*c + 20 = 3*n, 0*c - u = 3*c - 2*n. What is the units digit of y(c)?
4
Suppose 3*q - 80 = -2*q. What is the units digit of q?
6
Let y(d) = 9*d**2 + 24*d + 13. What is the tens digit of y(-6)?
9
Let w(j) = 7*j**2 - j + 1. Let k be w(1). Let x(h) = -h**2 + 6*h + 7. Let v be x(k). What is the units digit of 4 + v + (-2 - -2)?
4
Suppose f = 3*f - 38. What is the units digit of f?
9
Let j(l) = -10*l - 22. What is the tens digit of j(-9)?
6
Suppose 3*q = 2*q + 55. What is the units digit of q?
5
Let g = -295 - -606. What is the tens digit of g?
1
Let v be (33*6/9)/(-2). Let d = 16 + v. What is the units digit of d?
5
What is the tens digit of (-411)/(-6) + (-2)/4?
6
Let a(t) = 2*t + 3 - 5*t**2 - 5 + 3 + t**3 - t**2. What is the units digit of a(6)?
3
Let s(b) be the third derivative of 2*b**2 + 0*b - 1/6*b**3 - 1/8*b**4 + 0. What is the units digit of s(-2)?
5
Let x(l) = -5*l**2 + 2*l**2 + 9*l + 2*l**2 + 3*l**2. What is the units digit of x(-6)?
8
Let o = 8 - 0. Let y = 27 + o. Suppose y = 5*g + 5*x, 5*g + 3*x - 14 - 21 = 0. What is the units digit of g?
7
Let o = 4 - -19. What is the tens digit of o?
2
Let m = -356 + 643. What is the units digit of m?
7
Suppose -4*g = 2*o - 7*g - 42, 3*g = 3*o - 66. What is the units digit of o?
4
Suppose -3*m + 2*m + 3 = 0. Suppose 3*f = 0, m*n - 27 - 9 = -4*f. What is the units digit of n?
2
Suppose -4*y = 3*f - 15, -f + 0*f + 4*y = 11. Let n = f - -4. What is the units digit of n?
5
Let m(i) = 25*i - 27. What is the units digit of m(4)?
3
Suppose 5*z + 6 = 56. Let n = -5 + z. Suppose 0 = h + 3*u - u - 12, -n*h + u + 27 = 0. What is the units digit of h?
6
Let c = 3 + -8. Let a = 6 - c. What is the units digit of a?
1
Let w(s) = 29*s + 3. What is the tens digit of w(2)?
6
Let n(a) = 27*a**2 + a. What is the tens digit of n(1)?
2
Suppose 0 = 5*s - 4*s. Suppose s = -2*j - 1 + 7. What is the units digit of j?
3
Let f be (0 + -5)*(-2)/5. Let d(q) = 3*q - 18. Let l be d(5). What is the units digit of 3 + l*(-2 - f)?
5
Let z(x) = -x**3 + 6*x**2 + 16*x - 7. What is the tens digit of z(6)?
8
What is the units digit of -2 + (4/5)/((-10)/(-125))?
8
Suppose -x - 2 = -6. Suppose q - 7*q = 0. Suppose x*p = -q*p + 56. What is the units digit of p?
4
Let g(u) = -9*u - 18. Let p(i) = -4*i - 9. Let b(t) = -3*g(t) + 7*p(t). Let j be 3/((9/(-10))/3). What is the units digit of b(j)?
1
Suppose -11*u = -10*u - 33. What is the units digit of u?
3
Let g be (-400)/(-15)*(-6)/(-5). Suppose 4*z = -0*z + g. Let n = -5 + z. What is the units digit of n?
3
Suppose -5*d = -10*d + 70. Let l be d/10 - 6/15. What is the units digit of 1/1 + l - 1?
1
Suppose -4*h = -t - 7, -5*h = t - 2*h - 28. What is the tens digit of t?
1
Let j = -41 + 80. What is the tens digit of j?
3
Let p(v) = -20*v - 41. What is the tens digit of p(-6)?
7
Suppose -a - 25 = -6*a. Suppose -2*i + 3 = a. Let f = 3 - i. What is the units digit of f?
4
What is the tens digit of (-4)/(12/(-141))*(2 - 1)?
4
Let y(d) = -d**3 + 5. Let p be 0*(-2)/4*2. Let u be y(p). Let f = 9 - u. What is the units digit of f?
4
Suppose -3*p + 159 = -192. What is the units digit of p?
7
Let m(k) be the first derivative of -k**4/12 + 7*k**3/6 - 3*k**2/2 + 3*k - 2. Let t(z) be the first derivative of m(z). What is the units digit of t(3)?
9
Suppose 7*p - 213 - 193 = 0. What is the units digit of p?
8
Let t(s) = s**3 - s. Let q be t(-1). Suppose -4*d = 5*j - 16, q*d + 5*d - 5*j - 20 = 0. What is the units digit of d?
4
Let u = -16 + 22. Suppose -3*a + u*a - 36 = 0. Suppose 4*b + 3*s - 25 = 0, 2*b + 5*s - 3*s - a = 0. What is the units digit of b?
7
Let k(b) = 7*b - 4. Let u(n) = -n - 1. Let v(q) = k(q) + 4*u(q). Suppose 5*a - 18 = 2*a. What is the tens digit of v(a)?
1
Let w(v) be the first derivative of -v**4/12 - 5*v**3/6 - 2*v**2 - v - 2. Let m(u) be the first derivative of w(u). What is the units digit of m(-3)?
2
Suppose 0 = o - 5*d - 17, -4*o - d = -3*d - 14. Let j(b) = -b**3 + 6 - b**o - 6*b + 2*b**2 + 7*b**2 - 