se 8 = o + h, 0*o - 4*h = -o - 17. Suppose -b - r + 22 = o*r, -b + 7 = r. Suppose -2*i - 4 = b*i, -2*t = 5*i - 1. What is the units digit of t?
3
Suppose u + 2*x - 2 = 0, -5*x + 1 = -u + 3. Suppose -j = 2*d + 12, 2*d + 20 + u = -2*j. What is the units digit of 32/5 + 4/j?
6
Suppose -3835 = -7*i - 853. What is the units digit of i?
6
Suppose 5*y + 4*s + 30 = 0, -3*s - 7 - 8 = 0. Let l(i) = -7*i**3 + i**2 + 3*i + 3. What is the tens digit of l(y)?
5
Suppose -517 + 172 = -5*d. What is the tens digit of d?
6
Suppose -3*a + 54 = -3*v - 6*a, v - 4*a + 8 = 0. Let y = -14 - v. What is the units digit of y?
2
Let n(v) = -10*v - 12. What is the units digit of n(-3)?
8
Suppose -l + 2*w + 59 = 0, 9*l + 5*w - 280 = 4*l. What is the units digit of l?
7
Let n = -145 - -238. What is the units digit of n?
3
What is the tens digit of 3/((-18)/(-512)) + 10/(-30)?
8
Suppose 2*m = -2*m + 4. Let t = m - -1. What is the units digit of t?
2
Let j(h) = -h**2 - h + 1. Let i be j(1). Let m be ((-3)/i)/(-3)*-4. Suppose -2*g = -t - m*t + 66, -4*g = -2*t + 20. What is the units digit of t?
4
Suppose 0*g - g = 12. Let f be (-2)/(-10) + g/10. What is the units digit of ((-4)/f)/(3 - 1)?
2
Let y be 1/(-2 + 3)*3. Suppose -3*c - 12 = y*m, 4 = -4*c - 2*m + m. Suppose 0 = g - 5, 4*x - 4*g + 12 + 4 = c. What is the units digit of x?
1
What is the tens digit of (-20 + 0)*80/(-50)?
3
Let b = 3 + -1. Suppose -72 = -4*v + 3*o, 10 = -2*v - o + 56. Suppose b*w = -w + v. What is the units digit of w?
7
Let h(x) = 13*x - 14. What is the units digit of h(8)?
0
Suppose -y = -3*y + 26. Let n(p) = p - 12. Let u be n(9). Let k = u + y. What is the tens digit of k?
1
Let h = 3 + -3. Let d = 4 - 2. What is the units digit of (h - 2)/(d/(-4))?
4
What is the tens digit of (0 - 2)*(-713)/46?
3
Suppose 8*g + 20 = 3*g. Let p(y) = -y + 3. What is the units digit of p(g)?
7
Let c(r) = -r**3 + 2*r**2 + r. Let u be c(2). Suppose 0 = -d + u + 3. What is the units digit of d?
5
Let j = -9 + 7. Let z = 27 - j. What is the units digit of z?
9
Suppose -5*g - 5*o = 5, -2*g - 8 = -3*o - 26. Let t(f) = -f**2 - 2*f + 9*f + 0*f - g. What is the units digit of t(5)?
7
Suppose -5*f + 21 = -4. Let k be (-3 + f/2)*-48. Suppose -d - k = 5*n, 3*d + 5*n = -2*d - 20. What is the units digit of d?
1
Let r(o) be the second derivative of -o**4/12 - 13*o**3/6 - 3*o**2 - o. What is the tens digit of r(-5)?
3
Let y(u) = -u**3 + u**2 + 3*u - 2. Let m be y(2). Suppose -60 = -5*f + o - 3*o, 5*f - 55 = -o. Suppose 0 = -m*b + 2*b - f. What is the units digit of b?
5
Suppose f - 4*a - 73 = -2*f, -2*a = 2. What is the tens digit of f?
2
Let j(k) = k**3 + 4*k**2 + k - 2. Let c be j(-3). Let l = 10 - c. What is the units digit of (-304)/(-24) - (-2)/l?
3
Let y(t) = -t**2 + 2*t + 3. Let m be y(5). What is the tens digit of (3 - (-14)/(-3))*m?
2
Let u(s) = 2*s**3 + 2 - 5*s**2 - 2*s**3 + s**3 + 1. Let o = 4 + 1. What is the units digit of u(o)?
3
What is the tens digit of ((-78)/6)/((-1)/5)?
6
Let c(t) = t**2 - 6*t - 3. Let o be c(7). Let g be (-552)/(-28) + o/14. Suppose -g = -0*d - 4*d. What is the units digit of d?
5
Let u(g) = 0*g**2 - g**2 - 10*g - 11 + 6. What is the units digit of u(-5)?
0
Let a be 10/(-15) + 14/3. Suppose 3 = -a*b - c + 37, -3*b = 3*c - 21. What is the units digit of b?
9
Suppose p + 2 = 2*p. Suppose 0 = p*s + l - 56, 3*s - 74 = -0*l + l. What is the tens digit of s?
2
Let p(a) = -2*a + 19. Let i be p(8). Suppose -120 = -4*l + 5*n - 18, i*n = 4*l - 106. What is the units digit of l?
8
Let o(a) = -a**3 - 10*a**2 + 11*a + 2. Let p be o(-11). Let c be 4 - p - -1*1. Suppose -17 = -c*i + 22. What is the tens digit of i?
1
Let d be ((-2)/4)/((-5)/10). Suppose -2*m = -7*m. What is the units digit of -2*(d - m) - -11?
9
Let f(m) = -23*m + 8. Let a(x) = -15*x + 5. Let d(c) = -8*a(c) + 5*f(c). Let k be d(1). Let y = 0 + k. What is the units digit of y?
5
Let u = 8 + -16. What is the units digit of -3*(u/6)/4?
1
Let n = -12 + 17. What is the units digit of n?
5
Let o(t) = t**2 + t + 1. Let b be o(0). What is the tens digit of b/((-3)/(-54)*1)?
1
Suppose -18 = -4*f - s - 76, 3*s = -5*f - 69. Let a = f - -27. What is the tens digit of a?
1
Suppose 0 = -5*y + 3*d + 240, -2*y + 94 = 4*d + 24. What is the tens digit of y?
4
Let m(u) = 3*u**2 - 2*u - 1. Let o(i) = -1 - 9*i + 3*i + 3 + 0*i + i**2. Let h be o(6). What is the units digit of m(h)?
7
Suppose c - 247 = 12. What is the units digit of c?
9
Let i = -9 + 11. Suppose 5*b - 22 = -i. What is the units digit of b?
4
Let f = 15 - 9. Suppose 3*v + 57 = f*v. What is the units digit of v?
9
Let h = 36 + -5. What is the units digit of h?
1
Let p(c) = 2*c - 2*c - 5*c + 9 + 3*c. Let x be p(6). What is the units digit of 4 - (-2)/(6/x)?
3
Let p(x) = -2*x**2 - 10*x + 20. Let m(b) = -b**2 - 7*b + 13. Let z(y) = 8*m(y) - 5*p(y). What is the units digit of z(4)?
2
Suppose 3*l + 8 = -i, -3*i + 5*l + 10 = -4*i. Let k = i + 10. Suppose -2*r = -p - p - 10, 2*r = k*p + 22. What is the units digit of r?
1
Suppose -b + 44 = 3*b. Suppose -4*j + b - 3 = 0. Suppose -j*g + 18 = 4*y - 0*y, 5*g + 25 = 0. What is the units digit of y?
7
Let x(u) = 7 - 4*u + 4*u + 2*u. What is the tens digit of x(10)?
2
Let z = 37 + -65. Suppose 2*a - 3*x = 18, 0 = 2*a + x - 3*x - 18. What is the tens digit of a/2*z/(-6)?
2
Let q = -65 + 122. What is the tens digit of q?
5
Suppose 25 = a - 39. Suppose 0 = -z - 3*z + a. What is the units digit of z?
6
Let z(k) = 3*k + 2. Let h be z(-2). What is the tens digit of 23*h*2/(-8)?
2
Suppose q - 2*q - 5*x + 160 = 0, -128 = -q + 3*x. What is the tens digit of q?
4
Suppose -h - h + 10 = 0. Let y = 15 + 2. Suppose -i - 5*u - y = -h, 3*i + 3*u = 0. What is the units digit of i?
3
Let l(f) = -9*f - 7. Let j be (-4)/(-18) - 203/63. What is the units digit of l(j)?
0
Let m(o) = 5*o**2 + o - 2. Let b be m(-2). Let t = 11 - b. What is the tens digit of (12/t)/(2/(-10))?
1
Suppose -6 = -0*q - q. Suppose -5*d = -2*g - 17, 3*d - q = g + d. Suppose -s - g*j = 1 + 5, 0 = -4*s - 2*j + 4. What is the units digit of s?
2
Suppose 0 = -5*c + 4*j - 6, j + 2 - 1 = 0. Let w be (-3)/c*(-16)/(-6). Suppose -16 = -w*b + 2*b. What is the units digit of b?
8
Suppose -2*l + 105 - 31 = 0. Let a = -4 + l. What is the tens digit of a?
3
Let z = -2 + -1. Let j(f) = f + 7. Let h be j(z). Suppose -5*u = 5*k - 2*k - 41, 4*k - 28 = -h*u. What is the units digit of u?
0
Let c be 60/(-14) - (-4)/14. Let i = 7 - c. What is the units digit of i?
1
Let d(x) = x**2 + 9*x + 4. Let j be d(-9). Suppose 0 + j = 4*k. What is the units digit of -1 + k + (-3)/(-1)?
3
Suppose -180 = -2*s + 134. What is the hundreds digit of s?
1
Suppose -f - f + 4 = 0. Suppose 0*b - b + f = 0. What is the units digit of b?
2
Let k(f) = f**3 + 6*f**2 + 6*f + 5. What is the tens digit of k(-4)?
1
Suppose 0 = -5*a + 45 - 5. What is the units digit of a?
8
Let g = 137 - 97. What is the units digit of g?
0
Suppose 3*y = 26 + 28. What is the units digit of y?
8
Suppose -4*m - 83 = 5*g, 7*m - 3*m - 52 = 4*g. Let l be (-39)/g + (-6)/10. Suppose 18 = l*b - 8. What is the units digit of b?
3
Suppose 3*a - t + 105 = -6*t, 0 = -a - 3*t - 35. Let r = -24 - a. What is the tens digit of r?
1
Let r be 1 - (3 + 4*-1). Suppose u + r*u - 48 = 0. What is the tens digit of u?
1
Let n be ((-24 - -1)*-1)/1. Let w = n - 13. What is the tens digit of w?
1
Let q(f) = f**3 + 2*f**2 - 2*f + 4. Suppose 2*b + 0*b = -4*t + 6, 4*t = 12. Let h be q(b). What is the units digit of 0 + h - (0 - 0)?
1
Let p(c) = -c**2 - 10*c - 1. What is the units digit of p(-6)?
3
Let w(h) be the third derivative of -h**5/60 - 3*h**4/8 + 2*h**3/3 + 3*h**2. What is the units digit of w(-9)?
4
Suppose -2*a - 3*a = 50. Let p = -6 - a. Suppose -8*k + 52 = -p*k. What is the tens digit of k?
1
Let g = 127 + -58. What is the tens digit of g?
6
Suppose -2*j - 9 - 1 = -5*r, -4*r = j - 8. Suppose -13 = -a - j*a. What is the tens digit of a?
1
Let a(f) = -3*f + 8. Let k be a(6). Let i = k - -14. Suppose 2*b - 3 = 4*v + 9, -4*b + i*v = -16. What is the units digit of b?
2
Suppose 0 = -2*v - 0*v - 72. Let i = 50 + v. What is the units digit of i?
4
Let d be 22/(-1 + (-6)/(-2)). Let p be (-2)/d + 72/33. Suppose -3 - p = -g. What is the units digit of g?
5
Suppose -3*u + 5*b - 10 = 0, 2*u + 4 = -b + 19. What