e tens digit of 15 + (0 - r/(-1))?
1
Suppose 0 = 4*g - 8. Suppose g*z + 5 = 7*z. Suppose 2*f - 28 = 3*l, -2*f = -4*l - z - 31. What is the units digit of f?
8
Suppose -3*i + 5*i + 6 = 0. Let c(r) = r + 7. Let m be c(i). Suppose m = 2*z - 10. What is the units digit of z?
7
Let w(k) = k**3 + 6*k**2 - 7*k - 6. What is the tens digit of w(-6)?
3
Let s = -2 - -6. What is the units digit of s?
4
Suppose h - 3 = 0, 3*q + 2*h = q + 32. What is the tens digit of q?
1
Suppose 0 = 3*q + 5*c - 77, q + 1 = -0*c + 5*c. Suppose z = 9 + q. What is the units digit of z?
8
Let f(n) = n + 3. Let d be f(0). Suppose -2*a + d + 7 = 0. What is the units digit of a?
5
Suppose 2*t + 4*a = 2, -5*t - 14 = -10*t - a. Suppose t*q = 6*q - 9. What is the units digit of q?
3
Suppose 0 = -4*h - 15 - 5. Let c be (85/4)/h*-4. Suppose 5*f = -4*d + c, -3*f - 3*d - d + 7 = 0. What is the units digit of f?
5
Let z = -7 + 12. Suppose 6 = z*o - 34. Suppose 0 = -4*p + o + 8. What is the units digit of p?
4
Suppose 0 = 2*r - r. Suppose r = k - 1 - 2. Suppose -k*n = -5*h - 86, -5*n + 79 = 4*h - 15. What is the units digit of n?
2
Let f(l) be the third derivative of l**5/60 - l**4/24 - l**3/3 - l**2. Let b = 50 - 53. What is the tens digit of f(b)?
1
Suppose c + 5*o = 1, 0 = 2*c + 3*o - 2. Let u = c + 8. What is the units digit of u?
9
Let w = 3 + 34. What is the units digit of w?
7
Suppose 7 + 7 = -2*g. Let v = g - -12. What is the units digit of v?
5
Suppose -412 + 7 = 5*i. What is the units digit of 2/(-5) - i/15?
5
Let l(u) = -u**3 + 10*u**2 - 9*u - 2. Let s be l(9). Let r = 2 - s. What is the units digit of r?
4
Let n = 0 + 0. Suppose n*w - 3*w = -4*x - 71, -3*x - 49 = -2*w. What is the units digit of w?
7
Suppose -293 = -6*c + 103. What is the tens digit of c?
6
Let m = -25 + 70. Let t = -20 + m. What is the units digit of t?
5
Let p(b) = -b - 2. Let s be p(-2). Suppose 2*u - 14 = -4*v, u = v + 1 + 3. Let n = s + u. What is the units digit of n?
5
Let f = 17 + 8. What is the units digit of f?
5
Let x be (6/4)/(3/8). Suppose -x*o - o = 20. Let i = o + 5. What is the units digit of i?
1
Let p(y) = -y**2 - 5*y + 3*y**2 + 0*y**2 - 3. Let b be p(4). Suppose -3*w = -8*w + 5*s - 15, -s + b = 5*w. What is the units digit of w?
1
Let x = -17 + -1. Let a be x/(-10) - 2/(-10). Let v = 3 + a. What is the units digit of v?
5
Let t = -5 - -2. Let c be -4*4/(8/t). Suppose 3*g - c*g = -18. What is the units digit of g?
6
Let v(i) be the first derivative of -i**4/4 - 7*i**3/3 + 9*i**2/2 + 10*i + 2. What is the units digit of v(-8)?
2
Suppose 5*o + 3*y - 139 = 0, o - 5*y - 34 - 5 = 0. What is the tens digit of o?
2
Suppose -114 + 16 = -2*j. Suppose 5*n - 11 = j. What is the units digit of n?
2
Let d(t) = -t**2 + 11*t - 1. Let q = 2 + 8. What is the units digit of d(q)?
9
Let v(q) = -2*q + 6. Suppose 0 = g + 4*g - 20. Let z be v(g). What is the tens digit of (-123)/(-9) - z/(-3)?
1
Let l(d) = d**3 - 6*d**2 - 8*d + 6. Let y(x) = 6*x + 1. Let n be y(1). Let w be l(n). Let b = w + 20. What is the tens digit of b?
1
Suppose 20 = -4*v, -10 = -2*y + v - 1. What is the units digit of (1 + -11)*(1 - y)?
0
What is the units digit of (6/(-9))/(-3 + 88/30)?
0
What is the tens digit of (3 + (-25)/10)*50?
2
Let j = -6 - -16. What is the tens digit of (-2*j*1)/(-2)?
1
Suppose 5*a - 16 = 4*s, 0 = -3*a + 2*s - 3 + 13. Suppose -2*w + 5*l - 18 = -w, w - 18 = -a*l. What is the units digit of w?
2
Let o be -2 - (2 + (-8)/1). Let u = -3 + 15. Suppose -w + 3*x + 13 = o*x, 0 = -3*x + u. What is the units digit of w?
9
Suppose 6*o = 5*o - a + 10, 0 = -o + 2*a + 4. What is the units digit of o?
8
Let j be (32/(-6))/((-12)/(-342)). What is the units digit of (-7)/(28/j) - 0?
8
Let j = 17 + 91. What is the units digit of j?
8
Suppose -5 = 2*o - 7*o. Suppose j = -5*g - 44 - 27, 2*j = g + 12. Let c = o - g. What is the tens digit of c?
1
Suppose f = -f + 2. What is the units digit of f/(-2)*(-378)/7?
7
Let q be (-306)/(-15) - (-4)/(-10). Suppose 0 = -3*y + 4*n + 23, 2*y + 5*n + q = -3*y. What is the units digit of y?
1
Suppose 3*n - 141 = -0*n. What is the units digit of n?
7
Suppose 5*b + 367 = -4*u + 1093, -2*b - 2*u + 290 = 0. What is the tens digit of b?
4
Suppose -4*d + q = -28, -d = 3*d + 4*q - 48. What is the units digit of d?
8
Let p = -121 - -211. What is the units digit of p?
0
Let x(i) = i**3 - 4*i**2 - i - 1. Let h be x(4). Let l = h - -9. Suppose 5*n + 0*p = -3*p + 49, 0 = l*n + 5*p - 47. What is the units digit of n?
8
Let s = 10 - 10. Suppose s*c = 3*c - 30. What is the units digit of c?
0
Let g = 0 + 6. Suppose -t + 0 = -g. What is the units digit of t?
6
Let b(k) = 3*k**3 - 2*k**2 - 2*k - 4. What is the tens digit of b(3)?
5
Suppose 5*y - y = 144. What is the tens digit of y?
3
Suppose -4*q = -q - 12. Suppose 2*r = 32 + q. What is the units digit of r?
8
What is the tens digit of ((-230)/2*1)/(19 - 20)?
1
Let s(d) = -d**2 - 3*d - 4. Let j be s(-3). Let o(n) = n**3 + 5*n**2 - 2. What is the units digit of o(j)?
4
Let l be (-24)/14*(-10 - -3). Suppose 3*y - 5 + l = -4*d, d - 27 = 5*y. What is the units digit of d?
2
Let z = 70 - 13. What is the tens digit of z?
5
Suppose -6*x + x + 100 = 0. What is the units digit of x?
0
Suppose 5*r - r - 12 = 0. Suppose 3*i = -4*j + 19, r*j = 2*j + 4*i. Suppose -2*g + g + j = 0. What is the units digit of g?
4
Let h = -2 + 4. What is the tens digit of ((-320)/4)/(-4)*h?
4
Let c(l) = -2*l**3 - 15*l**2 - 3. Let j(w) = 3*w**3 + 23*w**2 + 4. Let s(o) = -7*c(o) - 5*j(o). Let h = 25 - 35. What is the units digit of s(h)?
1
Let z(y) = 4*y**3 + 3*y**2 - 2*y + 3. What is the units digit of z(2)?
3
Let m = 14 - 14. Suppose 0 = -4*u + 2*h + 3*h + 51, m = -5*u + 5*h + 70. What is the units digit of u?
9
Let p(c) = 153*c**3 + 2*c**2 - 2*c + 1. What is the tens digit of p(1)?
5
Suppose s = -u + 20, -2*u - 8*s = -4*s - 34. What is the units digit of u?
3
Let a(o) = -o**3 + 13*o**2 - 2*o - 2. Let p be a(12). Suppose -13 = 3*d - p. What is the tens digit of d?
3
Let x = 125 + -83. Suppose -2*g + 0*g + 28 = 0. Suppose -4*q = -x + g. What is the units digit of q?
7
Let o(y) = 4*y - 2. Suppose -h - 12 = -4*h. What is the tens digit of o(h)?
1
Let b(o) = o**2 - 2. Let x(z) = -z**3 + 4*z**2 + 4*z + 2. Let d be x(5). What is the units digit of b(d)?
7
Let d(c) = 2*c**2 + 7*c - 9. What is the tens digit of d(-7)?
4
Let r(c) be the first derivative of c**3/3 - 2*c**2 - 10*c + 3. What is the tens digit of r(7)?
1
What is the units digit of (384/(-36))/(2/(-6))?
2
Suppose -5*d = -3*m - 46, 0 = 5*d + 5. Let l = 89 - m. Suppose -5*q - 6 = -l. What is the tens digit of q?
2
Suppose 4*p = 2*p + 180. What is the units digit of p?
0
Let c be (-3 - -1)/(14/42). Let m(l) = -2*l + 1. What is the tens digit of m(c)?
1
Suppose 4*h = 16, 3*z - h = -0 + 5. Suppose 0 = z*x - 5*x + 8. Suppose x*y = -n + 15, 5*n - 3*y = 2*y + 25. What is the units digit of n?
7
Let a be 410/12 - 10/60. Suppose -2*m - a = -2*o, -4*m = 5*o - 0*m - 58. What is the units digit of o?
4
Suppose 0 = -b - 0 + 4. Let g(l) = 3*l + 3. Let d be g(b). Suppose -4*z = -2*j - 14, -3*z - d = -6*z. What is the units digit of j?
3
Let p be (-2)/(0 - 4/(-10)). Let w = 4 - p. What is the units digit of w?
9
Let v(k) = -k**3 + 5*k**2 - 4*k + 3. Let s be v(4). Suppose i = -4*j - 17, 5*i = 3*j + 8 + 22. Suppose -s*p - i = -18. What is the units digit of p?
5
Let g be -4 + (-4 - -10) + -4. Let b(x) = -x**3 - 2*x**2 - x + 3. What is the units digit of b(g)?
5
Let r be (-16)/(-7) - 2/7. Suppose 0*c - 4*c + r*m = 26, 0 = 4*c - 5*m + 41. Let b = -2 - c. What is the units digit of b?
2
Let f(d) = -2 + 0 - 4*d**2 - 2 + 5*d**2 + 6*d. Let c be f(6). Suppose -5*z + 22 = -c. What is the tens digit of z?
1
Let p be 0 + (-1)/(2/(-4)). Let r be ((1 - p) + 0)*0. Let a = 2 + r. What is the units digit of a?
2
Let l = -373 + 749. What is the tens digit of l?
7
What is the tens digit of 130 - ((-3)/(-1) + -2)?
2
Let f be (-2 - -1)/(1/(-5)). Suppose 0 = 2*q - q - f*u + 2, -2*q - 4 = 3*u. What is the units digit of ((-8)/4)/(1/q)?
4
Let y be 0/(-1 + 4 - 2). Suppose 19 + 6 = 5*z. Suppose y*w = -z*t + 4*w + 4, 4*t = 4*w. What is the units digit of t?
4
Let c be ((-10)/(-4))/((-1)/(-6)). What is the units digit of c*(-6)/(-9)*1?
0
Suppose 0*x - 90 = -x. What is the tens digit o