ppose -5*s + c + 155 = 0, s + 0*c + c - 25 = 0. Suppose 3*x - 2*x + 5*m = s, 25 = 2*x + 3*m. Suppose 0 = -x*h + 28 + 7. What is the units digit of h?
7
Suppose 0 = -0*q - 4*q + 24. Suppose -8*g = -q*g - 2. What is the units digit of g?
1
Suppose -5*k + 3*y + 157 = 0, 139 = 4*k - 2*y + 15. What is the tens digit of k?
2
Let f = 259 + -144. What is the tens digit of f?
1
Let k = -25 - -36. Suppose -k*d = -6*d - 90. What is the tens digit of d?
1
Let j = 2 - 0. Suppose -j*f - 4 = -4*f. What is the units digit of f?
2
Let o(i) = i - 5. Let p be o(3). What is the units digit of 80/6 - p/3?
4
Suppose 4*n + 7 = 35. What is the units digit of n?
7
Suppose -6*r + 947 = -289. What is the tens digit of r?
0
Let k(h) = 6 + h**2 - 2*h**2 - 5*h - h. What is the units digit of k(-5)?
1
Let g(n) = 2*n + 4*n - 3*n - 5*n. What is the tens digit of g(-5)?
1
Let x(c) = -c**2 - 7*c - 7. Let r be x(-5). Suppose w + 60 = -r*w. Let u = w - -23. What is the units digit of u?
8
Let u be 2*1*(3 + -1). Suppose -u*t = -99 + 31. What is the units digit of t?
7
Let m(i) = -i**2 + 2. Let r be m(2). Let d be 2/((4/(-3))/r). What is the tens digit of 2*1 - (-27)/d?
1
Suppose 142 = 3*z + 16. What is the tens digit of 12/z - 68/(-7)?
1
Let k be (0/(-2))/(3 - 1). Suppose -9 = -4*j - 1. Suppose -8 + k = -j*u. What is the units digit of u?
4
Suppose -r - 2*z + 4 = 0, -6*r = -2*r + 3*z - 11. What is the units digit of r?
2
Suppose 2*t - 9 = 7. Suppose 0*y - 5*r = -y, y - t = 3*r. What is the units digit of y?
0
Let m(g) = -48*g + 12. What is the tens digit of m(-5)?
5
Suppose -650 = -46*k + 41*k. What is the hundreds digit of k?
1
Suppose 4*q = -40 - 32. Let d = q + 28. What is the units digit of d?
0
Suppose -5*n + 342 = n. What is the tens digit of n?
5
Suppose 2*t = a - 2, 3*a + 0*a = 3*t + 3. Let u = 6 - t. What is the units digit of u?
7
Suppose 2*r + 4*f - 22 = 0, 0*f + 32 = 4*r - 4*f. Suppose -5*b - 36 = 3*w + 1, b = -w - r. What is the units digit of b*(-2 + 1/1)?
5
Let t(g) = -g**3 + 9*g**2 - 5*g - 14. What is the units digit of t(7)?
9
Let t be (20/(-12))/((-2)/6). Suppose 4*c - t = 3. Suppose -2*v = c*v - 8. What is the units digit of v?
2
Let z = -261 + 403. What is the units digit of z?
2
Let i(l) = -42*l - 5. What is the units digit of i(-2)?
9
Suppose 5*q = -0*q + 40. Let g = 0 + q. What is the units digit of g?
8
Suppose 3*s + s + v - 207 = 0, 0 = 2*s + 5*v - 99. Suppose -l - s = 3*l. Let x = 18 + l. What is the units digit of x?
5
Let i(o) = -3*o - 3. Suppose -c - f = f + 6, c = 3*f + 19. Suppose -x = -0*x + c. What is the units digit of i(x)?
9
Let v(a) = -3*a**3 - a**2 - 5*a - 4. Let n be v(-3). Let i = n - 43. What is the tens digit of i?
4
Let d(k) = k**3 + 11*k**2 + 12*k + 2. What is the units digit of d(-4)?
6
Suppose -3*r = -2*t - 7, 5*r = t + 2*r - 1. Let z = 8 + t. Suppose 2*l + 2 - 16 = z. What is the units digit of l?
7
Let m(d) = d**3 + 8*d**2 + 6*d - 7. Let r be m(-6). Suppose -6*a = p - a - r, 0 = -4*p + 4*a + 20. What is the units digit of p?
9
Let b = 4 - 5. Let r(z) = -6*z - 1. Let u be r(b). Suppose a - u = 0, 5*h - 25 = -3*a + 2*a. What is the units digit of h?
4
Suppose -j + 27 = 3*q + 4*j, -4*q + 28 = 4*j. What is the units digit of ((-5)/(-2))/(2/q)?
5
Suppose 3*f + 4 = -4*g, -3*f + 3 - 5 = 5*g. What is the units digit of (1/g)/((-2)/(-4))?
1
Let p = -10 - -5. Let y = -3 - p. Suppose -y*k + 10 = -0*k - m, -3*m = 5*k - 14. What is the units digit of k?
4
Let q = 1 - 6. What is the tens digit of 4*q*8/(-5)?
3
Suppose -3*o = 3*z - 21, 2*o + z - 16 = -2*o. What is the units digit of 0 - (-5 - 6/o)?
7
Let y = 78 + -27. Suppose 0 = -5*p + 2*p + y. What is the tens digit of p?
1
Let b = -8 + 12. Suppose -y + 4*y - 45 = -3*z, b*z - 76 = 4*y. What is the tens digit of z?
1
Let i be 14/3 + 2/6. Let f(w) = w**3 + 68. Let c be f(0). Suppose -p = -i*p + c. What is the units digit of p?
7
Suppose 2*f - 5*f = 2*x - 59, -5*f + 95 = 4*x. What is the units digit of f?
3
What is the tens digit of 4*25/(-10)*1*-2?
2
Let i(j) = 2*j**2 - 4*j - 3. What is the units digit of i(-2)?
3
Let u be 15*-1*(-18)/10. Let s = 53 - u. What is the tens digit of s?
2
Suppose 5*r - 8*r + 60 = 0. What is the units digit of r?
0
Suppose -w = -4*j - 35, 5*j = 3*w - 0*j - 70. Let s = 26 - w. Let y = s - 7. What is the units digit of y?
4
What is the units digit of (-2)/(70/36 - 2)?
6
Suppose -121 = -6*u + 683. What is the hundreds digit of u?
1
Let u be 2 - (12/(-3))/(-2). Let o(h) = -20 - 14*h + u*h + 19. What is the units digit of o(-1)?
3
Let l(c) = -c**2 + c + 29. What is the units digit of l(0)?
9
Let r = 20 + 8. What is the units digit of r?
8
Let m(p) = p**3 + p**2 - 2*p + 2. Let k = 7 - 5. What is the units digit of m(k)?
0
Let x = 16 + 11. What is the tens digit of x?
2
Let p be 3/6 - 5/(-2). Let c be 2/3*-16*p. Let o = 48 + c. What is the tens digit of o?
1
Suppose -15 = -3*c - 2*c. Suppose -24 = c*t + 5*n - 88, 4*n - 59 = -3*t. What is the tens digit of t?
1
Let w = 62 + -18. What is the tens digit of w?
4
Suppose -5*y + 0 = -60. Let a = y - 6. What is the tens digit of (a - -2)*(-10)/(-8)?
1
Let r(q) = 3*q. Let t = 8 + -6. What is the units digit of r(t)?
6
Suppose 0 = 4*p + 4, 2*a - 219 + 68 = 3*p. What is the tens digit of a?
7
Suppose t = -3*d + 8, -10 = -2*d - 0*t - 3*t. Suppose -d*b - 3*b + 45 = 0. What is the units digit of b?
9
Suppose -5*k - y = 3*y - 332, 0 = -3*k - 3*y + 198. What is the units digit of k?
8
Let q be 2/1 + 13 + 0. Let y = q - 3. What is the units digit of y?
2
Suppose 121 = 2*x + 3*v, 2*v = 3*x - 5*x + 118. What is the units digit of x?
6
Let s(m) = -m**2 - 8*m - 4. Let b be s(-7). Let r(v) = -v**3 + 5*v**2 - 1. Let c be r(b). Let x = c - 11. What is the units digit of x?
6
Let u(z) = -6*z + 10. Let r be (-18)/4 + 9/(-18). What is the units digit of u(r)?
0
Let d = 10 - 6. Suppose -5*c + 4*n = -22, 6*c - 20 = 2*c + d*n. Suppose 0 = c*w - 2*z - 6 + 4, w + 11 = 4*z. What is the units digit of w?
5
Let u(r) = r**3 - 4*r**2 - 4*r + 1. Let z(b) = b**3 + 2*b**2 + 2. Let n be z(-2). Suppose 0*s = n*q - s - 11, -5*s = -3*q + 20. What is the units digit of u(q)?
6
Let v(z) = z**2 - z - 2. Let p be v(-2). Let n = 17 - p. Suppose 0 = 2*h - 19 - n. What is the units digit of h?
6
Let f = 6 - 3. Suppose -f = -3*z + 3. Suppose 15 = t + z*t. What is the units digit of t?
5
Suppose -10*v + 7*v = -9. Suppose -5*d + 170 = 5*s, 2*d + 3 + v = 0. What is the units digit of s?
7
Suppose 30 = 5*z - 5*s, 2*z + 3*s - 2*s = 3. Let n be (z/1 - 2) + 2. Let a = n - -3. What is the units digit of a?
6
Suppose -9 = -5*q - 4. Suppose 8 = -4*f - 2*u, -3*u + 2*u = -5*f - 3. What is the units digit of (q/3)/(f/(-21))?
7
Suppose -5 = q - 2*q. Suppose 0 = 4*a + 2*k - 58, 2*k = q*a + 7*k - 85. What is the units digit of a?
2
Let r be (-1 - -10)*-2 - 3. What is the units digit of r/(-6) - (-2)/(-4)?
3
Let y = -63 + 193. What is the tens digit of y?
3
Suppose -82 = -3*d + 2*i, i = 5*d + 5*i - 100. What is the tens digit of d?
2
Suppose -1 = a - 21. Suppose j = -3*j + a. What is the units digit of j?
5
What is the units digit of (27/(-2))/((-2)/4)?
7
Suppose -b = -4*b - 3. Let i be (-3 - b)/(7 - 6). Let a = i - -7. What is the units digit of a?
5
Let k(q) = -2*q. Suppose -15 = -5*x, -3*g + 0*x = -x + 33. What is the units digit of k(g)?
0
Suppose -7*h + 9*h - 10 = 0. Suppose -h*a - 7 = -3*q, 2*q = -2*q + 3*a - 9. What is the units digit of 116/8 - q/(-4)?
3
Let z(x) = -x**3 + 9*x - 3. What is the units digit of z(-5)?
7
Let c be (-2)/(-16) + (-355)/(-40). Suppose -f + 7 - 1 = -b, -4*f + b = -c. What is the units digit of f?
1
Let i be (4 - 3)*1 - -3. Suppose -42 = -6*s + i*s. What is the units digit of s?
1
Let a be -1 - (2 - 5) - 0. Suppose 5*d - 2*d = -4*u + 2, u = 4*d + 10. What is the units digit of (-9)/(a/4*d)?
9
Let z(l) = -l**3 - 9*l**2 - 7*l - 21. What is the units digit of z(-9)?
2
Suppose 2*f + 20 = 7*f + 2*o, -2*f = -o - 17. What is the units digit of f/9*15/2?
5
What is the units digit of (-20)/8*(-16)/10?
4
Let g = 4 + 35. Let z = -27 + g. What is the tens digit of z?
1
Let w = 16 - 21. Let i = 13 + w. What is the units digit of i?
8
Let a(r) be the third derivative of 0 + 0*r - 1/3*r**3 + 7/24*r**4 + 1/30*r**5 - 4*r**2. What is the units digit of a(-5)?
3
Let f(x) = -8