-3*a + 35. Suppose -4*m - m = 3*q + 9, a = 3*q - 3*m. What is the units digit of q?
2
Let w be 3 + (102/3)/2. What is the units digit of (w - 2)*8/12?
2
Suppose -s = -m + 20, -m - 5*s - 2 - 8 = 0. What is the tens digit of (-10)/m*(-16 + -2)?
1
Suppose 0*u + h = 5*u - 128, 6 = 3*h. What is the tens digit of u?
2
Let r be (-165)/(-3) + 1/(-1). Suppose -36 = -3*a + a - 3*y, -3*a + r = -2*y. What is the tens digit of a?
1
Let g be (-2)/(-6) - 222/18. What is the tens digit of -21*(0 - g/(-14))?
1
Suppose 3*s = -4*u + 353, -u = -6*u - s + 444. What is the tens digit of u?
8
What is the tens digit of 52/1*(-1)/(-2)?
2
Let p = 2 - 4. Let y(r) = -r - 1. Let c be y(-1). Let k = c - p. What is the units digit of k?
2
Suppose 0 = 5*g - 15 - 0, 60 = 3*d - 4*g. Suppose r + 2*a - 16 = 3*a, 0 = r - 5*a - d. What is the units digit of r?
4
Suppose 4*l + l = 10. Suppose -4*n - 25 = 3*h, 25 = -3*n - h - 0*h. What is the units digit of (-4 - -3)/(l/n)?
5
Suppose -4*v = 4*n - 196, -5*n + 47 = 4*v - 203. What is the units digit of n?
4
Let a = 28 + -29. Let r(h) be the first derivative of h**3 + h - 1. What is the units digit of r(a)?
4
Let d = -5 + 55. Let n(z) = -z**2 + z - 6. Let k be n(6). Let g = d + k. What is the tens digit of g?
1
Let g be ((-1 - -2)*0)/2. Suppose -s - 3*z + 34 = 0, 4*s = -g*s + z + 71. What is the tens digit of s?
1
Suppose 10*a - 6*a = 172. What is the units digit of a?
3
Let g(n) = 20*n**2 - 2*n - 6*n + 7*n + 4*n**2. What is the units digit of g(1)?
3
Suppose 5*t = -c + 181, 4*t - 149 = -5*c - 0*c. What is the tens digit of t?
3
Suppose -4*a = -3*o + 248, -7*o = -3*a - 3*o - 179. Let n = a + 27. What is the units digit of n/(-5) - (-4)/10?
8
Let n = 13 - 10. Suppose n*m - 227 = -74. What is the units digit of m?
1
Let i be 5*(34/10 + -3). Let r be (-17)/i*-2 + 0. Suppose d - 9 = 4*u - 26, r = 4*d + u. What is the units digit of d?
3
Suppose 5*z - 20 = 3*z. Let s be z - -3*(1 + -2). Let r = 12 - s. What is the units digit of r?
5
Let m(c) be the second derivative of c**5/20 + c**4/4 - 2*c**3/3 + 3*c**2 + 9*c. What is the units digit of m(-4)?
6
Suppose 0*d + 60 = 6*d. What is the units digit of d?
0
Let u(n) = -24*n + 5. What is the tens digit of u(-3)?
7
Suppose -1 = l - 3. Suppose b + l - 1 = -w, -b - 5 = 5*w. Let y(q) = -q + 8. What is the units digit of y(b)?
8
Let n be (-1)/((-2 - 0)/6). Suppose 0 = -25*q + 22*q + 3. Let a = q + n. What is the units digit of a?
4
Suppose l = -5*j - 93, 5*j - 5 = 2*l - 89. Let o be 1/(2 - (-39)/j). What is the units digit of (-2)/6 - 44/o?
7
Suppose 0 = 2*u - 4. Let m(b) = -2 - 3*b**2 + 4*b**2 + 0*b**u. What is the units digit of m(2)?
2
What is the tens digit of (-2)/3*390/(-20)?
1
Suppose -5*u + 63 + 157 = 0. Let b = u - 27. What is the units digit of b?
7
Let o = 35 - 52. Let p = o - -29. What is the tens digit of p?
1
Suppose 3*r - 4 = -1, 25 = c + 5*r. What is the tens digit of c?
2
Suppose 4*d - 30 = -2*j, -d + 12 = -5*d. What is the units digit of j?
1
Let k be (-3 + 3)/2 - 0. Suppose k = 4*i - 2*x - 38, 2*x = -0*i - 4*i + 42. What is the units digit of i?
0
Let w = 5 - 8. What is the tens digit of 10 + 2/((-2)/w)?
1
Let c = -99 - -120. What is the tens digit of c?
2
Suppose 42*g - 43*g = -209. What is the hundreds digit of g?
2
Let b = -2 - 0. Let y be (-8)/b*(-1)/(-2). Suppose 46 = 5*a + 2*g, 0 = a + 2*a + y*g - 26. What is the tens digit of a?
1
Let q = -4 + 10. Let m = 5 - q. Let s = m - -2. What is the units digit of s?
1
Suppose 5*v = 0, -v = -2*y - 2*y + 60. What is the units digit of y?
5
Suppose 4*k = a - 24, -a - 4*k = 7 - 55. Let l = -22 + a. What is the tens digit of l?
1
Let a be ((-22)/(-6))/((-3)/9). Suppose 5*y = 3*m - 8 - 33, -4*y + 5*m = 38. Let k = y - a. What is the units digit of k?
4
Let s = 64 - 43. What is the units digit of s?
1
Suppose 49 = -4*n - 11. Let y = 0 - n. What is the tens digit of y?
1
Suppose 10*k = 1596 + 164. What is the hundreds digit of k?
1
Let r(g) = 10*g + 13. Let u(k) = -5*k - 6. Let j(t) = 6*r(t) + 13*u(t). Let w be j(-1). Suppose w = 2*c - 9. What is the units digit of c?
7
Suppose 0 = -w - 0 - 6. Let f = 0 + w. Let c = f + 7. What is the units digit of c?
1
Let o be (-87)/(-12) + (-2)/8. Let k(y) = y**2 - 8*y + 9. Let l be k(o). Suppose 0*d - 2*d = l*n - 8, 2*n - 26 = -4*d. What is the units digit of d?
9
Let b(o) = -o**2 + 10*o + 8. What is the units digit of b(10)?
8
Suppose p = 3, -2*p = -3*s - 0*s + 9. Suppose 0 = y - 8 + s. What is the units digit of y?
3
Suppose 2*d - 21 = 5*w + 384, 4*d + 4*w = 740. What is the units digit of d?
0
Suppose 5 = p - s, 2*s - 3*s = p + 3. Suppose 3*b + 3*u + 5 = 11, -3*b + 3*u + 12 = 0. Suppose b = j - p. What is the units digit of j?
4
Suppose -3 = 4*v + 13. Let i = 3 - v. What is the units digit of i?
7
Suppose -35 = -5*q - 175. Let l = 8 + q. What is the units digit of l/(-6)*9/6?
5
Let g = 1 - -19. Suppose -56 = -3*t - g. What is the tens digit of t?
1
Suppose 0 = 3*y + 78 - 276. What is the units digit of y?
6
Let s(j) = 5*j**2 + 12*j + 1. Let t(a) = a**2 - 1. Let i(b) = -s(b) + 6*t(b). What is the tens digit of i(14)?
2
Let j(t) = -t + 2. Let a be j(4). What is the units digit of (-2 - 6/a)/1?
1
Suppose u - 3*d = 19 - 5, -4*u + 77 = -5*d. What is the units digit of u?
3
Suppose 3*x + 53 = -4*u, -59 = 3*x + 2*u + 2. Let n = x - -40. What is the units digit of n?
7
What is the units digit of (-132)/(2 + 2)*-1?
3
What is the units digit of ((-18)/(-2))/3*(-70)/(-3)?
0
Suppose 4*y - 66 = y. Suppose -2*n + y + 6 = 0. What is the units digit of n?
4
Let a(w) = -w - 1. Let o be a(6). Suppose -3*x = -2*k + 5, -x = x - 3*k + 5. What is the units digit of o/14*14/x?
7
Suppose 301 = -0*n + 2*n - 5*k, -4*k = -2*n + 298. What is the units digit of n?
3
What is the units digit of 1 - ((-1)/(3/(-6)) - 5)?
4
Suppose -4*h + 13 = -35. What is the tens digit of h?
1
Let r(k) = -7*k + 7 - 1 + 2*k**2 - k**2. Let o be r(6). What is the units digit of o + -3*1/(-1)?
3
Let x(m) = -7*m + 17. What is the units digit of x(-6)?
9
Suppose -5*z + 419 + 233 = 2*p, 0 = z + 5*p - 135. What is the tens digit of z?
3
Let c = -14 - -27. Let w = -12 + c. What is the units digit of w?
1
What is the units digit of -3 + -1 + 4 - -8?
8
Let i(n) = n**2 + 4*n - 5. Let m be i(-5). Suppose -2*s + m*s + 24 = 0. What is the units digit of ((-28)/(-6))/(8/s)?
7
Let n = 0 + 6. What is the units digit of (22/3)/(4/n)?
1
Let q = 18 - 12. Let w(o) be the first derivative of o**2/2 + 4*o - 2. What is the tens digit of w(q)?
1
Let b = 14 + 10. Suppose 2*p - b = -p. What is the units digit of p?
8
Let z(r) = -r**3 - 3*r**2 - 2*r - 4. Let u be z(-4). Suppose -4*y = -0*y + u. Let q(x) = -2*x - 6. What is the units digit of q(y)?
4
Let q = -3 - -5. Let m(a) = a**q + a**2 + 2*a**2 + 1. What is the units digit of m(1)?
5
Let k(c) = -3*c**2 - 8*c - 5. Let j be k(-5). What is the units digit of 26/10 + (-16)/j?
3
Let l(f) = -8*f + 8. What is the units digit of l(-5)?
8
Let n = -8 - -2. What is the units digit of 22/3 - 4/n?
8
Suppose -5*f = -3*c + 115, 183 = c + 4*c - 4*f. What is the tens digit of c?
3
Suppose 2*c = -3*x + 15, -5*c - 7*x + 3*x = -34. What is the units digit of c?
6
Let g(l) = -l**2 + 4*l + 6. Let j be g(5). Suppose 2*r - 25 = -j. What is the units digit of r?
2
What is the units digit of (272/12)/(6/9)?
4
Suppose -4*p = 0, k + 18 = 3*p - 5*p. Let a = -13 - k. What is the units digit of a?
5
What is the units digit of -5*(1 + 4 - 6)?
5
What is the tens digit of 1*(5 - 8) - -298?
9
Let q(j) = j**3 + 7*j**2 + 3*j + 3. What is the units digit of q(-3)?
0
Let k = 47 - 33. Let y be (k/(-3))/(3/(-9)). What is the units digit of (-80)/(-35) - 4/y?
2
Suppose 2*m = -2*g, -4*m - 2*g - 3 = -m. What is the tens digit of 7*2 + (-9)/m?
1
Let t(f) = -f + 7. Let r be t(5). Suppose r*h = h + 2. What is the units digit of h?
2
Let i(n) = n**3 + 4*n**2 - 2*n. Let h be i(-3). Suppose 0*t - h = -t. Suppose 0*d = 3*d - t. What is the units digit of d?
5
Suppose 0 = n - j - 40, 3*j = -5*n + 94 + 90. Suppose l + 4*o = -n, 3*l = -l + 5*o - 47. Let u = l - -28. What is the units digit of u?
0
What is the units digit of ((-1)/(-3))/((-1)/(-87))?
9
Suppose 248 = -2*c + 2*x, 5*c = 4*c - x - 126. Let a be (c/10)/(2/(-4)). Let n = a + -15. What is the units digit of n?
0
