= -4*x - 20. What is the units digit of -2 + 1 - (x + -2)?
1
Let y be 4/(-18) - 141/(-27). Suppose y*m = 25, -5 = -2*z + m + 18. What is the units digit of z?
4
Suppose 3*j = 145 + 41. What is the units digit of j?
2
Suppose 3 = -0*z + z. What is the tens digit of (2/z)/((-2)/(-30))?
1
Let b = 16 + 3. Let j = b - -8. What is the tens digit of j?
2
Suppose 4*v - 4*t - 44 = 0, -3*v = -v + 2*t - 26. What is the tens digit of v?
1
Let z(q) be the first derivative of q**3/3 + 4*q**2 + 10*q - 1. What is the units digit of z(-9)?
9
Suppose -15*z + 60 = -10*z. What is the units digit of z?
2
What is the tens digit of 327 - (-27)/(-6)*16/24?
2
Let h(t) = -t**3 - 4*t**2 + 2*t + 6. Let n be h(-5). Let i be ((-24)/14)/(4/(-70)). Let z = i - n. What is the units digit of z?
9
Let l be 88/4 + -3 + 1. Let m = l + 5. What is the units digit of m?
5
Suppose -j + 3*j = -6. Let q be 12/2*1 + j. Suppose -u + 32 = q*u. What is the units digit of u?
8
Let v = 46 + -26. What is the tens digit of v?
2
What is the units digit of (10 + -9)*(0 - -1)*3?
3
What is the tens digit of (-2)/(-13) - 720/(-52)?
1
Suppose -2*m + 54 = -4*c, 3*c = -5 + 17. What is the units digit of m?
5
Let i(f) = -f**3 + 6*f**2 - 6*f. What is the units digit of i(4)?
8
Suppose -3*n = 9, 0 = -3*c + 7*c - 3*n - 33. Let m be (44 + 1)*4/c. Let h = 50 - m. What is the units digit of h?
0
Let y = -28 + 40. What is the units digit of y?
2
Let t = -40 - -61. What is the tens digit of t?
2
Let g = 5 - 7. Let q = 1 + g. What is the units digit of 3/((-1)/q) - -4?
7
Let q(y) = -y + 4. Let o be q(5). Let f be 6 + o/2*0. What is the units digit of (3/f)/((-2)/(-20))?
5
What is the tens digit of ((-14)/(-5))/(2005/400 + -5)?
2
Let b(h) = h**2 - h - 2. Let f be b(4). Suppose 0 = -3*g + 47 + f. What is the units digit of g?
9
Suppose 6 = -5*t - 9. Suppose -4*d - 36 = -0*d. What is the units digit of (2 + 30/d)*t?
4
Let u be (5/(-15))/(3/18). What is the tens digit of 476/8 + (-1)/u?
6
Let q(o) = o**2 - 3. What is the units digit of q(-6)?
3
Let o = -5 + 7. Suppose 0 = -a - o - 1. Let i = a - -4. What is the units digit of i?
1
Suppose 0*n - 3*y = 4*n - 132, -5*y + 66 = 2*n. Let j = -10 + n. What is the units digit of j?
3
Suppose 0 = 3*k - 3*m - 735, -732 = -3*k - 2*m + 4*m. What is the units digit of k?
2
Let o be 6 - 6/(9/3). Suppose 40 = o*t - 0*t. What is the tens digit of t?
1
Suppose 4 + 20 = -2*s - 3*f, 42 = -5*s - 3*f. Let w = 0 - s. Suppose 0 = 4*u, -w*q + 28 = -2*q - 5*u. What is the units digit of q?
7
Suppose 510 + 162 = 6*h. What is the hundreds digit of h?
1
Let q = -331 + 489. What is the units digit of q?
8
Suppose -2*w - z = -4*w + 7, w - 6 = 3*z. Suppose 0*b + w = b, 0 = 4*d + 2*b - 50. What is the units digit of (0 + -1)*-1 + d?
2
Let j(b) = b**2 + 3*b - 4. Suppose 0 = 4*g - 21 + 9. What is the units digit of j(g)?
4
Suppose 3 = x, 0*n - n - 5*x = -36. Suppose 4*s - 3*a - 39 = 0, 3*s = 3*a + 12 + n. What is the units digit of (-86)/(-18) + s/27?
5
Let x = -21 - -38. Let r = 33 - x. What is the units digit of r?
6
Let d = -3 + 6. Let i = 11 - d. What is the units digit of i?
8
Let q = -12 - -26. Suppose -5*g = -t - 40, 5*g - 16 = 3*t + q. Let b = g + -4. What is the units digit of b?
5
Let z(d) = -d**3 - 6*d**2 - 2*d + 11. What is the units digit of z(-6)?
3
Suppose 4*x + 2*q - 252 = 0, -4*q = x - 0*x - 77. Suppose 2*h + 7 - x = 4*o, -3*h - 3*o + 63 = 0. What is the tens digit of h?
2
Suppose 14 = 3*s + 8. Suppose 2*f - 4*f - 3*v - 12 = 0, 2*f = 3*v. What is the units digit of 21*(s/(-2))/f?
7
Let o(h) = h - 3*h**3 - h - h - 2 - 2*h**2. Let z be o(-2). Let m = z - 6. What is the tens digit of m?
1
Suppose -b = -2 - 0. Let t = 21 - b. Let j = t + -9. What is the tens digit of j?
1
Suppose -8*h = -10*h + 74. What is the tens digit of h?
3
Suppose 7*z - 3*z - 20 = -4*i, 4*i + 1 = 3*z. Suppose i*g + 3*g = 25. What is the units digit of g?
5
Let g be 2/(-9) + (-20)/(-9). Suppose 5*u = q - 204, -g*u + q = -3*u - 36. What is the tens digit of (-4)/(-6) - u/3?
1
Let o(b) = 3*b - 7. Let g be o(5). Let j be -8 + 5 + (g - 1). Suppose -3*i + 3 = 3*v, 4*i - 4*v = -2*v + j. What is the units digit of i?
1
Let y(f) = -f**3 - 4*f**2 + 2*f + 2. What is the tens digit of y(-6)?
6
Let w be 37 + 9/(-2 - 1). What is the units digit of (w/3)/(6/9)?
7
Let b = -2 + 7. Suppose -b*p - 5 = 0, 0*p + 73 = 3*h - 4*p. Let m = h - 15. What is the units digit of m?
8
What is the tens digit of (4/10)/(2/180)?
3
Suppose -4*u = -2*u + 68. Let a = -17 - u. What is the tens digit of a?
1
Suppose 2*h - 75 = -3*h. What is the tens digit of h?
1
Let s(x) = 2*x**2 + 9*x + 13. What is the tens digit of s(-8)?
6
Let r = -6 + 8. Suppose 5 = z, r*d - 27 = -4*z + 11. What is the units digit of d?
9
Suppose -7*c + 234 - 3 = 0. Let m = 75 - c. What is the units digit of m?
2
Suppose -5*l - 6 = 4*j - 0*j, -j = -3*l + 10. Suppose -l + 23 = a. What is the units digit of a?
1
Suppose -22 - 21 = 4*x - o, -19 = x - 3*o. What is the units digit of (-1 - 6/(-10))*x?
4
Let k be 8*((-9)/(-4))/1. Suppose 0 = -3*g + 2*b + 19, 4*b + 2 = -k. Suppose -4*n + n = -g. What is the units digit of n?
1
Let v = -10 - -17. Let k be 7/(1*-4*3/(-36)). Suppose -4*t - 3*s + k = v, -2*s + 4 = 0. What is the units digit of t?
2
Suppose -5*y = o - 10, 2*o + 0*o - 5*y - 80 = 0. Suppose -b - o = -3*b. Suppose -4*h + b = -5. What is the units digit of h?
5
Let n be (18/(-30))/(1/(-5)). Suppose 3 = -t, -3*g + 44 = -n*t - 46. Let v = g - 13. What is the units digit of v?
4
Let m be (0 + -1)*72/8. Let z = m + 35. What is the tens digit of z?
2
Suppose -7 = -5*k + 13. Suppose k*p = p - 33. Let y = -6 - p. What is the units digit of y?
5
Suppose -5 = 4*t - 21. What is the units digit of t?
4
What is the units digit of 3/2 - (-15)/30?
2
Let v be (-204)/(-9)*(-15)/2. What is the tens digit of v/(-8) - (-6)/(-24)?
2
Let m = -4 - 2. Let z = -2 - m. What is the units digit of z?
4
What is the tens digit of ((-4)/(-2))/(2 - 864/438)?
7
Let b be ((-7)/4)/((-2)/8). What is the tens digit of 116/b - (-36)/84?
1
Suppose 8 = -3*q + 5*q. Suppose 4 + q = f. What is the units digit of -4 + f + 2/2?
5
Let w(c) be the third derivative of -c**6/120 - c**4/24 + c**3/6 + 4*c**2. Suppose -2*s + s = 0. What is the units digit of w(s)?
1
Suppose 2*w = w + 10. Let i be 4/16 - 13/4. What is the units digit of i/6 + w/4?
2
Let h be (-3 + 1)/(-2) + 16. Suppose 0 = -y + 2*d, 5 = 3*y + 3*d - 40. Let b = h - y. What is the units digit of b?
7
Suppose 3*y = 15, -4*q + 3*y + 121 = -0*y. What is the tens digit of q?
3
Let r(m) = -m - 6. Let w be r(-12). Let f(d) be the third derivative of d**6/120 - 7*d**5/60 + 5*d**4/24 + 7*d**3/6 + d**2. What is the units digit of f(w)?
1
What is the units digit of ((-8)/2)/(-1) + (-2)/(-2)?
5
Suppose 3*l - 62 = 100. What is the tens digit of l?
5
Let p(j) = -j**3 - j**2 - 1. Suppose -3*t - 5*n = 5, 5*t + 0*n + 2*n + 2 = 0. Let h be (-4)/(-6)*(-3 + t). What is the units digit of p(h)?
3
Let w(j) = -j + 29. What is the tens digit of w(0)?
2
Suppose -4*v - 154 - 70 = -3*n, 0 = -n + 5*v + 93. What is the tens digit of n?
6
Suppose -g - 4 = -7*k + 4*k, 2*k = -g + 1. Suppose 6*q - k = j + q, -4*q - 76 = -4*j. Let f = j + -10. What is the tens digit of f?
1
Suppose -2*t = t - 6. What is the units digit of t?
2
Let c(d) = -6*d**3 + 2*d**2 - 1. Let f(q) = -q**3 + 7*q**2 - 1. Let o be (-12)/8*(-14)/3. Let b be f(o). What is the units digit of c(b)?
7
Let d(s) = -s**3 + 16*s**2 + 23*s - 24. What is the units digit of d(17)?
8
Suppose 5*o - 12 + 2 = 0. Suppose 3*r = 18 + 36. Let k = r + o. What is the units digit of k?
0
Let p(i) = 9*i**2 - 13*i - 7. Let k(j) = 4*j**2 - 6*j - 4. Let h(t) = 7*k(t) - 3*p(t). Let c be h(5). Suppose c*b + 2*b - 5 = 0. What is the units digit of b?
1
Let z be (-1)/1 - (-18 + 3). What is the units digit of (-2 + z)/(1 + 0)?
2
Let i(j) = 2*j**2 - 15*j + 33. What is the units digit of i(3)?
6
What is the units digit of 54/(-15)*(-15)/2?
7
Let t(h) be the first derivative of -h**2/2 + 2*h - 1. What is the tens digit of t(-8)?
1
Let i(u) = 3*u - 1. Suppose -3*m = 2 - 5. Let q be i(m). What is the units digit of -19*1/(-2)*q?
9
Suppose -132 = 2*l - 5*l. Let y = -27 + l. What is the units digit of y?
7
What is the tens digit of 50*(-18)/(-16) - 3/(-4)?
5
Let 