 be (-6)/9 - (-57)/(-9). What is the units digit of 9*k/(84/(-32))?
4
Let w(i) = 2*i**2 - i - 2. Let o be w(2). Suppose 0 = -2*q + 3*z + 8, 0*z - 1 = q - o*z. What is the units digit of q?
7
Suppose -4*t + 3*t = -57. What is the units digit of t?
7
Suppose l + 5*a = 14, 2*l - a - 29 = -1. Suppose -2*w = -l + 2. What is the units digit of w?
6
Let m(r) = r**3 + 5*r**2 - 10*r - 7. What is the units digit of m(-6)?
7
Suppose 0 = 2*q - 460 + 148. What is the units digit of q?
6
Suppose -j + 8 = 4*v, 0 = 4*j + v - 6 + 34. Let w = 1 - 3. Let h = w - j. What is the units digit of h?
6
Suppose c + c + 6 = 0. Let w be (-91)/(-4) + c/(-12). Suppose 3*l - 2*f + 6 - w = 0, l + 4*f = 29. What is the units digit of l?
9
Let y(x) = x**2 - 2. What is the units digit of y(6)?
4
Suppose -1020 = -10*x + 5*x. What is the units digit of x?
4
What is the units digit of (-352)/(-10) + (-5)/25?
5
Suppose 3*n = 4*l - 61, 72 = 2*l + l + 3*n. What is the tens digit of l?
1
Suppose -3*r - 23 = 64. Let f = 84 + r. What is the units digit of f?
5
Suppose -4*u = 0, -2 - 6 = -4*b + 2*u. Suppose 66 = b*l + f, f = 2*l - 0*l - 66. What is the units digit of l?
3
Let j = 1 + 4. Let b be (3/(-1) + 2)*j. What is the units digit of (6/5)/((-1)/b)?
6
Suppose 3*g + 0*d - 43 = -d, -4*d + 4 = 0. What is the tens digit of g?
1
Let z = 22 - 20. What is the units digit of z?
2
Let d(k) = -k - 1. Let u(p) = -8*p - 5. Let i(j) = 5*d(j) - u(j). Let f be i(-1). Let w = f - -9. What is the units digit of w?
6
Suppose 3 = x - 1. Suppose -x*c - 4 = 0, 0*c = -3*v - 3*c + 9. What is the units digit of v?
4
Let p(z) = -5*z**3 + 1. Let v be p(-1). Suppose v*b - 124 = 2*b. What is the units digit of b?
1
Let m be 2*((-9)/6 + 2). Suppose 5*s - m = -11. What is the units digit of -3 + s/(-1) - -2?
1
Let p = -7 - -5. What is the units digit of (12/(-9))/(p/9)?
6
Suppose -128 - 12 = 4*c. What is the units digit of (-10)/c + 47/7?
7
Let s(b) = -b + 44. What is the units digit of s(0)?
4
Let f(r) = 3*r - 4. Let l(x) = x**2 + 4*x + 5. Let g = 6 + -10. Let v be l(g). What is the units digit of f(v)?
1
Let w(m) = 2*m - 1. Let x be (-1)/((-2)/(2/1)). What is the units digit of w(x)?
1
Let x be (-19)/(-6) - (-3)/(-18). Suppose 3*v = -x*h + 54, h + 4*v - 42 = -h. Let g = -2 + h. What is the tens digit of g?
1
Let x = 34 + -13. Suppose 4*y = y + x. What is the units digit of y?
7
Let z = 25 - 20. Suppose 4 + 0 = t. Suppose -t*y + 28 = -2*w + 6*w, -z*y + 35 = -5*w. What is the units digit of y?
7
Suppose -3*l + j = -4, -5*j + 1 = -9. Suppose -5*n = 4*v - 10, l*n + 4*v = 3*n - 2. Suppose -n*r + 14 = 2*f, -5*f + 22 = 4*r - 8. What is the units digit of f?
2
Let z be (-2)/4*-1*32. Suppose 2*d = 4*x + z, -30 = -3*d - 3*x + 3. What is the tens digit of d?
1
Suppose -2*y - 6 = -4*x, y + 4*x = 6*y - 9. Suppose 5*f + k - 2*k - 27 = 0, -f = 5*k + y. What is the units digit of f?
5
Suppose 5*p = -3*k + 2*p, 5*p = 4*k - 18. Let z = 6 - k. Suppose -z = -4*h + 4. What is the units digit of h?
2
Suppose -3 = -2*s - 1. Let p(a) = 4*a**2 - 5*a - 5. Let u(k) = -k - 1. Let t(l) = p(l) - 5*u(l). What is the units digit of t(s)?
4
Let g(s) be the third derivative of s**6/120 + s**5/12 - s**4/8 - s**3/3 - s**2. Let x be g(-4). Let o = 37 - x. What is the units digit of o?
1
Suppose 2*o + 5 = -3. What is the tens digit of (-306)/(-17) - 1*o?
2
Let x = -11 + 30. Let b = x + -5. What is the tens digit of b?
1
Suppose v + 32 = 3*v. What is the tens digit of v?
1
Suppose -4*u + 21 = 3*y - 0*y, -y = -3*u + 6. Suppose d + d = -y*q + 10, 0 = d - 4*q + 6. What is the units digit of d?
2
What is the tens digit of (-2 + 34)/(8/24)?
9
Suppose 5*g = -25, g + 11 = s - g. Suppose 7 = 3*v + 3*t + s, -4*v + 8 = -t. What is the units digit of v?
2
Suppose y - 2 = 14. Suppose -d + y = p - 3*p, -4*d - p = -82. Suppose -3*z + d = u, 0 = -4*z + 3*u + 1 + 4. What is the units digit of z?
5
Let u(x) = x + 2. Let z(j) be the second derivative of j**4/12 + j**3 + 5*j**2/2 - 3*j. Let b be z(-6). What is the units digit of u(b)?
7
Let i(k) = -10*k**2 - 34*k + 4. Let s(j) = 2*j**2 + 7*j - 1. Let u(d) = -3*i(d) - 14*s(d). What is the units digit of u(-3)?
8
What is the units digit of (-28)/(-5) + (-15)/25?
5
Let r = -7 + 22. What is the tens digit of r?
1
Suppose 43 = 5*l + 3*a, -4*l + a = -l - 23. What is the units digit of l?
8
Let p be (3 - (-36)/3) + -2. What is the units digit of 2/p - 1320/(-39)?
4
Suppose -46*v = -41*v - 740. What is the units digit of v?
8
Let s be 107/5 + 4/(-10). Suppose 3*c + 3*i - 2*i - 23 = 0, -3*i - s = -c. What is the units digit of c?
9
Let f(x) = 2*x + 1. Let c be f(3). Let j(a) be the second derivative of a**5/20 - 7*a**4/12 + a**3/6 - a. What is the units digit of j(c)?
7
Let k = -13 - -18. Suppose k = 4*a + s, -5*a + 5*s = -15 - 10. What is the units digit of a?
2
Suppose 2 = -3*a - 3*w + 5, -w = -3*a + 19. Suppose -a*d - 2*h = -45, h - 3*h = -d + 9. What is the units digit of d?
9
Let u = 6 - 6. Let r = u + 1. What is the units digit of r?
1
Let t = 113 + -58. What is the tens digit of t?
5
Let p(c) = 2*c**3 + c. Let i be p(1). Suppose 2*u + 3*y + 4 = 0, 4*u = -u + i*y + 32. Let t = -3 + u. What is the units digit of t?
1
Suppose -4*i + 0*z + 4*z = -308, -77 = -i - 5*z. What is the tens digit of i?
7
Let t = -17 - -12. Let r(z) = z**2 + 2*z - 3. Let p be r(t). Let d = -6 + p. What is the units digit of d?
6
Suppose 2*u - 36 - 44 = 0. What is the units digit of u?
0
Suppose 4*k - h - 79 = 0, 4*k + 4*h = -0*h + 104. What is the units digit of k?
1
Let a(i) = i**2 - i - 6. Let m(y) = -y**2 + y + 1. Let l be 2 - (4/1 + 1). Let z(j) = l*m(j) - a(j). What is the units digit of z(2)?
7
Let m be (-2)/(-5) - 2/5. Let q be 2 + m/(-1*2). Suppose 0 = q*f + 1 - 3. What is the units digit of f?
1
Let g = -100 + 146. What is the tens digit of g?
4
Let l = -15 + 19. Suppose -o + 0*o - 3*a + 56 = 0, 3*o - l*a - 116 = 0. What is the units digit of o?
4
Let n(b) = -b**3 - b + 6. Let c be n(0). Let j be (-2 + 2/4)*c. What is the units digit of 4/(-18) - 38/j?
4
Let y = 5 - 9. What is the units digit of (2 - y)*4/3?
8
Suppose -373 = 3*w - 97. Let b = -61 - w. What is the units digit of b?
1
Let h be 1/4 - (-1)/(-4). Let v = 6 - 3. Let u = v - h. What is the units digit of u?
3
Suppose -2*a + 417 = 155. What is the hundreds digit of a?
1
Let c(h) = 2*h + 5. Let f be c(-4). Let r(m) = m**3 + 5*m**2 + 3*m + 2. Let u be r(f). Let y = u - 7. What is the units digit of y?
4
Suppose -l + 4*l - 39 = 4*v, 4*l + 2*v = 52. Let i = l - 4. What is the units digit of i?
9
Let u(y) = -17*y + 18. What is the tens digit of u(-7)?
3
Let q = -96 - -100. What is the units digit of q?
4
Suppose -3*m + 18 = 3*l, -2*m + 15 = 3*l + 2. Suppose 4*u - 180 = -4*b, 0 = -0*u - 4*u - 3*b + 176. Suppose -m*t + 4 = -u. What is the units digit of t?
9
What is the tens digit of 122 + -15 + -1*(-3 + 1)?
0
Let a be (-6)/15 - 8/(-20). Suppose -y + 1 + 6 = a. What is the units digit of y?
7
Suppose 0 = -4*q + 3*m - 66, -4*q + 0*q + 2*m = 64. Let k be q/2*6/(-9). Suppose -2 = -p + v, 4*v = k*p - 16 + 4. What is the units digit of p?
4
Let p(x) = 15*x - 5. Let u(a) = a + 1. Let n(w) = p(w) - 4*u(w). What is the tens digit of n(4)?
3
Let y(z) be the first derivative of z**3/3 + 4*z**2 + 4*z - 1. Let m be y(-6). What is the units digit of 12/m*(-8)/6?
2
What is the tens digit of ((-28)/(-6))/(2/9)?
2
Let w = -45 - -29. Suppose -2*z - y + 48 = 0, -4*z = z + 5*y - 125. Let n = z + w. What is the units digit of n?
7
Let u = -10 - -15. Suppose 0*p + 145 = -u*p. What is the units digit of p/(-2) - 5/(-10)?
5
Let f be 3/(-1) + 4 - -1. Let t = f + -4. What is the units digit of (t/4)/(1/(-34))?
7
Let w be (-4 + 2 + 2)/2. Suppose -z - 8 = -3*t - w*z, -2*t + 4*z = -12. What is the units digit of t?
2
Let d(x) = x**3 - 4*x**2 - 5*x - 14. What is the units digit of d(6)?
8
Let o(n) = -n**3 + 9*n**2 - 6*n - 5. What is the units digit of o(7)?
1
Suppose -l = -2*r - 36, 6*r + 170 = 5*l + r. What is the units digit of l?
2
Let t = 7 + 39. What is the tens digit of t?
4
Let f = 1 + 2. Suppose 47 = f*s + 20. Suppose m - s + 1 = 0. What is the units digit of m?
8
Let m be 10*(-1)/(2 - 1). Suppose 2*g + 20 = 2*o, -3*o - g = 2*o - 62. What is the units digit of (o/m)/((-2)/15)?
9
Let t be (-3 - -2)/(6/(-