uppose -2*l - 4*n - w = 0, 0*n + 5*n + 20 = 5*l. Suppose a - 7 + 0 = l. What is the units digit of a?
7
Let r = -1 - -18. What is the tens digit of r?
1
Suppose 0 = 5*w + 4*l - 41 - 46, 5*w - 3*l = 66. Let v = -1 + 1. Let h = w - v. What is the units digit of h?
5
Let n = -241 + 358. What is the tens digit of n?
1
Let k(t) = 2*t**2 - 7*t - 5. What is the units digit of k(5)?
0
Let b = -53 + 132. Let a = -56 + b. What is the tens digit of a?
2
Let i = -55 - -216. What is the units digit of i?
1
Suppose 5*y = -4*v + 3*v - 12, 0 = -5*v + 4*y + 27. Suppose -v*u = -13 - 29. Let g = 2 + u. What is the tens digit of g?
1
Suppose 3*v + 0 - 57 = 0. What is the units digit of v?
9
Let x(f) = -f + 11. Let w be x(9). Suppose -j + 12 = t - 0*t, -5*t + w*j = -88. What is the tens digit of t?
1
Let m = -17 + 39. What is the units digit of m/55 - (-33)/5?
7
Let n(u) = -17*u + 25. What is the units digit of n(-6)?
7
Let z(o) = o**2 + o - 6. Let w be z(-6). Suppose -5*q + 27 = -2*t, 5*q = w + 1. What is the units digit of 10 + t/(-3)*0?
0
Suppose x + 9 = 46. What is the tens digit of x?
3
Suppose -10*w + 6 = -11*w. What is the units digit of w/4*4/(-3)?
2
Let i = 2 + -1. Let h = 2 + i. Suppose h*s = -s + 48. What is the units digit of s?
2
Suppose 0 = -n - 3 - 0. What is the units digit of (2/5)/(n/(-15))?
2
Suppose -3*f + 68 = -f. Suppose -12 = -u - f. Let w = u + 34. What is the units digit of w?
2
Let i be 4*1*(-6)/12. What is the tens digit of -12*1*(i + 1)?
1
Suppose 6 = s - 2*s. Let g(u) = -u + 3. What is the units digit of g(s)?
9
Suppose 6 = -4*s - d + 18, 0 = -3*s - 3*d. Suppose -2*w = -q - 2, 3*q + s - 1 = 3*w. Suppose q = -2*t + 4 + 4. What is the units digit of t?
4
Let o = -3 - -11. Let y = 5 - o. What is the units digit of 1/y - (-26)/6?
4
Let y = 18 - 11. Suppose -y*q + 3*q = -52. What is the units digit of q?
3
Let y(c) = -11*c. What is the units digit of y(-3)?
3
Let r = -8 - -3. Let x be (-8)/5*r/2. What is the units digit of (-1 + 10)*(x + -3)?
9
Suppose 0 = -4*r - 3*c + 193, -5*r - 245 = -10*r - 5*c. What is the tens digit of r?
4
What is the units digit of 3/(-3) + 8*(1 + 9)?
9
Suppose 2*w = -2*p + 4*w + 240, 2*p = 3*w + 242. What is the units digit of p?
8
Let s(x) = x**2 - 10*x + 9. Let g = 9 + 1. What is the units digit of s(g)?
9
Let a = -22 - -93. What is the units digit of a?
1
Suppose 3*q + 5*u = 171, 0 = 3*u - 7*u + 12. What is the units digit of q?
2
Let w(h) = 2*h**3 + 12*h**2 + 2*h + 4. Let l(r) = r**3 + 6*r**2 + r + 2. Let v(o) = -5*l(o) + 2*w(o). Let j = 3 - 9. What is the units digit of v(j)?
4
What is the tens digit of 1 + (-1014)/(-24) - 1/4?
4
Let b be (6/(-4))/(1/2). Let z(c) be the second derivative of -c**5/20 - c**4/6 - c**3/6 - 2*c**2 + 2*c. What is the units digit of z(b)?
8
Let b = 19 - 11. Let d(g) = -8*g - b*g + 7*g - 1 + 0. What is the tens digit of d(-2)?
1
Let v(m) = -7*m + 9*m + 2*m + 3 - 2. What is the units digit of v(14)?
7
Let v = 1 - -2. Suppose 2*z + 2*u = 18, 0 = 2*z - 0*z + u - 18. Suppose v = 3*q - z. What is the units digit of q?
4
Suppose t + 0*t - 9 = 0. What is the units digit of (-2)/t + 83/9?
9
Suppose 3*w + 4*m + 491 = 6*w, 3*w + 5*m - 473 = 0. What is the units digit of w?
1
Let a = -54 - -24. Let k = -7 - a. What is the tens digit of k?
2
Suppose 0 = -5*f + 4*f + 4. Suppose f*y = -y + 10. What is the units digit of y + 6 - (-2)/2?
9
Let w(n) = 9*n + 2. Let m be w(-2). Let z = m + 49. What is the units digit of z?
3
Suppose 5*c - 20 = 0, 7*v + 5*c = 3*v + 272. What is the tens digit of v?
6
Suppose 0 = 2*u + u - 18. Let k = -5 + u. What is the units digit of k?
1
Let h(l) be the second derivative of l**4/12 - 4*l**3/3 - 4*l**2 + 2*l. Let f be h(7). Let r = -10 - f. What is the units digit of r?
5
Suppose 2*z - 3*g - 36 = 0, -4*z + z - 3*g = -24. What is the units digit of z?
2
Let g = -3 - -6. What is the units digit of g?
3
Let j = 63 + 34. What is the units digit of j?
7
Let s = 179 + -120. What is the tens digit of s?
5
Let z be (-10)/(-3)*72/10. Suppose 4*j + z = j. Let i = j - -11. What is the units digit of i?
3
Let a = 13 + -8. Suppose 5*l - 40 = 4*m, 4*m + 41 = 4*l - m. Suppose -l*s = 5*n - 15, -39 - 26 = -4*s + a*n. What is the tens digit of s?
1
Let o(g) = -g + 5. Let k be o(5). Suppose k*b + 5*r = -4*b + 18, 0 = 2*b - 2*r. What is the units digit of b?
2
What is the tens digit of (-1 - (-2)/(-2))*8*-19?
0
Suppose 2*k + a + 11 = 0, -5*k - a - 27 + 1 = 0. Let d = k + 11. What is the units digit of d?
6
Let u(n) = n**3 - 3*n**2 + 2*n + 4. Suppose -4*k - r = 17 - 57, 30 = 3*k + 3*r. Let m be 5/k + (-10)/(-4). What is the tens digit of u(m)?
1
Suppose 0*k = -5*k. Suppose -2*p + j = -j + 14, k = 5*p - j + 39. What is the units digit of (6/(-4))/(4/p)?
3
Let c = 3 - 4. Let a = c + 7. Suppose 0 = w - a*w + 35. What is the units digit of w?
7
Suppose -8*u - 14 = -10*u. What is the units digit of u?
7
Suppose 0*t = -4*t - 20. Let r = t - -8. Suppose -v = -r*v + 14. What is the units digit of v?
7
Let p(z) = 2*z - 4. Let d be p(4). Suppose -d*h = 5*g - 75, 75 = 3*g - 4*h - 2. What is the tens digit of g?
1
Suppose s - h - 22 - 71 = 0, 4*s - 390 = -2*h. What is the tens digit of s?
9
Let i = 9 - 9. Suppose 0*g + 4*z = 4*g - 4, 3*g - z - 5 = i. What is the units digit of g?
2
What is the tens digit of (-206)/(-4) - 11/22?
5
Let r = 0 + 2. Suppose 3*v = -r*v + 5. What is the tens digit of v*6*(-25)/(-10)?
1
Let x(f) = f**3 + 6*f**2 - f - 5. Let h be x(-6). Suppose -3*u - 13 = -2*i, -2*i + 0*i = 2*u - 8. Let t = h - u. What is the units digit of t?
2
Let p(g) = g**3 - 11*g**2 + 10*g + 14. Let o = 17 - 7. What is the tens digit of p(o)?
1
What is the tens digit of ((-3)/(-3))/(4/196)?
4
Suppose -h = h - 10. Suppose 2*m - 1 - 18 = -5*p, -5*m - h*p = -55. Let c = 23 - m. What is the units digit of c?
1
Let w = 37 - -27. Suppose 4*p + 12 - w = 0. Let v = -4 + p. What is the units digit of v?
9
Let d = -19 + 63. What is the tens digit of d?
4
Suppose 0 = -6*x - 146 - 154. What is the units digit of 4/10 - 1780/x?
6
Suppose -42 = -2*u + 6. Let h = u + -13. What is the units digit of h?
1
Let c(m) = -2*m**2 - m - 3. Let t be c(-3). Let b = -11 - t. What is the units digit of b?
7
Let k = 6 + -7. What is the units digit of (-5 + (-3)/(-1))/k?
2
Let f(y) = -4*y - 4 + 6 - 3. What is the tens digit of f(-5)?
1
Let r = -5 - -23. What is the units digit of r?
8
Suppose -5*l + 95 = -40. Suppose 4*w + 5 + l = 4*r, -14 = 3*w + 2*r. What is the units digit of ((-2)/w)/((-1)/(-18))?
6
Let o be 16*(-1)/6*-3. Suppose -2*t - a = -16, 3*t - o*t + 40 = a. Suppose -y + 0*y = -t. What is the units digit of y?
8
Suppose 21*k - 3033 = 1566. What is the units digit of k?
9
Suppose 0 = -4*v + 2*v - 4. Let z be -2*58*v/(-8). Let l = z - -45. What is the units digit of l?
6
Let n = 122 + -77. What is the units digit of n?
5
Let i(f) = f**3 + 6*f**2 - 3*f - 2. Suppose 5*a = a - 24. Let m be i(a). Suppose 1 = 4*j - q - m, 8 = 3*j + 4*q. What is the units digit of j?
4
Let r be (-5)/(-2)*(-7 + 9). Suppose -r*b + 2*q + 149 = 0, 151 = 5*b + 2*q - 5*q. What is the tens digit of b?
2
Let s(y) = -y - 1. Let u be s(-2). Let f be u/((-1)/(12/3)). Let p = 9 + f. What is the units digit of p?
5
Let a be (-6*1)/2 + 6. Suppose -a*l - l + 12 = 0. Suppose 5*m - 7 = -3*j, -l*m + 0*m = -j - 7. What is the units digit of m?
2
Suppose -4*q + d + 4 = -2, 4 = -4*q - 4*d. Let b = q + 15. What is the units digit of b?
6
Let p = 18 + 74. What is the tens digit of p?
9
What is the tens digit of 245/2 + 2 + 2/(-4)?
2
Let i be 2/4 + (-27)/(-2). Let v = i + -11. What is the units digit of v?
3
Let o be 4 + -1 + (1 - 1). Suppose 4*l - z - 3*z = 40, o*l + 5*z - 38 = 0. What is the units digit of l?
1
Let h(p) = -4*p**2 + 6*p + 3. Let d(l) = l**2 + l + 1. Let q(y) = -5*d(y) - h(y). What is the tens digit of q(-9)?
1
Suppose 0 = -4*c + 3*c + 124. What is the tens digit of c?
2
Suppose 4*c = 3*q - 18 - 21, 0 = 5*c - 3*q + 45. Let k = c - -10. What is the units digit of (-1 - -4)/(6/k)?
2
What is the units digit of 11/55 - 119/(-5)?
4
Let n = 4 + -25. Let o = -7 - n. What is the units digit of o?
4
Let o(a) = 0*a - 8 - a + a**2 + 3 + 6*a. What is the units digit of o(-7)?
9
Let k be 4*1*(-1)/(-2). Suppose 8 = k*q - q. What is the units digit of q?
8
Let l(s)